feat:permission_handler_android

.gitignore

-pubspec.lock
-.dart_tool/package_config.json
-.dart_tool/package_config_subset
-.dart_tool/version
-.idea/shelf/Uncommitted_changes_before_Checkout_at_2024_7_22_17_44_\[Changes\]/shelved.patch

android/.classpath

+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8/"/>
+	<classpathentry kind="con" path="org.eclipse.buildship.core.gradleclasspathcontainer"/>
+	<classpathentry kind="output" path="bin/default"/>
+</classpath>

android/.gitignore

+*.iml
+.gradle
+/local.properties
+/.idea/workspace.xml
+/.idea/libraries
+.DS_Store
+/build
+/captures

android/.settings/org.eclipse.buildship.core.prefs

+connection.project.dir=../example/android
+eclipse.preferences.version=1

android/build.gradle

+group 'com.baseflow.permissionhandler'
+version '1.0-SNAPSHOT'
+def args = ["-Xlint:deprecation","-Xlint:unchecked","-Werror"]
+
+buildscript {
+    repositories {
+        google()
+        jcenter()
+        maven { url 'https://maven.google.com' }
+    }
+
+    dependencies {
+        classpath 'com.android.tools.build:gradle:3.5.0'
+    }
+}
+
+rootProject.allprojects {
+    repositories {
+        google()
+        jcenter()
+    }
+}
+
+project.getTasks().withType(JavaCompile){
+    options.compilerArgs.addAll(args)
+}
+
+apply plugin: 'com.android.library'
+
+android {
+    compileSdkVersion 30
+
+    defaultConfig {
+        minSdkVersion 16
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+    lintOptions {
+        disable 'InvalidPackage'
+    }
+    compileOptions {
+        sourceCompatibility = '1.8'
+        targetCompatibility = '1.8'
+    }
+}
+
+dependencies {
+    implementation 'androidx.annotation:annotation:1.1.0'
+    implementation 'androidx.core:core:1.1.0'
+}
+
+repositories {
+    google()
+}
\ No newline at end of file

android/gradle.properties

+org.gradle.jvmargs=-Xmx1536M

android/settings.gradle

+rootProject.name = 'permission_handler'

android/src/main/AndroidManifest.xml

+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+  package="com.baseflow.permissionhandler">
+</manifest>

android/src/main/java/com/baseflow/permissionhandler/AppSettingsManager.java

+package com.baseflow.permissionhandler;
+
+import android.content.Context;
+import android.content.Intent;
+import android.util.Log;
+
+final class AppSettingsManager {
+    @FunctionalInterface
+    interface OpenAppSettingsSuccessCallback {
+        void onSuccess(boolean appSettingsOpenedSuccessfully);
+    }
+
+    void openAppSettings(
+            Context context,
+            OpenAppSettingsSuccessCallback successCallback,
+            ErrorCallback errorCallback) {
+        if(context == null) {
+            Log.d(PermissionConstants.LOG_TAG, "Context cannot be null.");
+            errorCallback.onError("PermissionHandler.AppSettingsManager", "Android context cannot be null.");
+            return;
+        }
+
+        try {
+            Intent settingsIntent = new Intent();
+            settingsIntent.setAction(android.provider.Settings.ACTION_APPLICATION_DETAILS_SETTINGS);
+            settingsIntent.addCategory(Intent.CATEGORY_DEFAULT);
+            settingsIntent.setData(android.net.Uri.parse("package:" + context.getPackageName()));
+            settingsIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+            settingsIntent.addFlags(Intent.FLAG_ACTIVITY_NO_HISTORY);
+            settingsIntent.addFlags(Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
+
+            context.startActivity(settingsIntent);
+
+            successCallback.onSuccess(true);
+        } catch (Exception ex) {
+            successCallback.onSuccess(false);
+        }
+    }
+}

android/src/main/java/com/baseflow/permissionhandler/ErrorCallback.java

+package com.baseflow.permissionhandler;
+
+@FunctionalInterface
+interface ErrorCallback {
+    void onError(String errorCode, String errorDescription);
+}

android/src/main/java/com/baseflow/permissionhandler/MethodCallHandlerImpl.java

+package com.baseflow.permissionhandler;
+
+import android.app.Activity;
+import android.content.Context;
+
+import androidx.annotation.NonNull;
+
+import androidx.annotation.Nullable;
+import io.flutter.plugin.common.MethodCall;
+import io.flutter.plugin.common.MethodChannel;
+import io.flutter.plugin.common.MethodChannel.Result;
+
+import java.util.List;
+
+final class MethodCallHandlerImpl implements MethodChannel.MethodCallHandler {
+    private final Context applicationContext;
+    private final AppSettingsManager appSettingsManager;
+    private final PermissionManager permissionManager;
+    private final ServiceManager serviceManager;
+
+    MethodCallHandlerImpl(
+            Context applicationContext,
+            AppSettingsManager appSettingsManager,
+            PermissionManager permissionManager,
+            ServiceManager serviceManager) {
+        this.applicationContext = applicationContext;
+        this.appSettingsManager = appSettingsManager;
+        this.permissionManager = permissionManager;
+        this.serviceManager = serviceManager;
+    }
+
+    @Nullable
+    private Activity activity;
+
+    public void setActivity(@Nullable Activity activity) {
+      this.activity = activity;
+    }
+
+  @Override
+    public void onMethodCall(@NonNull MethodCall call, @NonNull final Result result)
+    {
+        switch (call.method) {
+            case "checkServiceStatus": {
+                @PermissionConstants.PermissionGroup final int permission = Integer.parseInt(call.arguments.toString());
+                serviceManager.checkServiceStatus(
+                        permission,
+                        applicationContext,
+                        result::success,
+                        (String errorCode, String errorDescription) -> result.error(
+                                errorCode,
+                                errorDescription,
+                                null));
+
+                break;
+            }
+            case "checkPermissionStatus": {
+                @PermissionConstants.PermissionGroup final int permission = Integer.parseInt(call.arguments.toString());
+                permissionManager.checkPermissionStatus(
+                        permission,
+                        applicationContext,
+                        result::success);
+                break;
+            }
+            case "requestPermissions":
+                final List<Integer> permissions = call.arguments();
+                permissionManager.requestPermissions(
+                        permissions,
+                        activity,
+                        result::success,
+                        (String errorCode, String errorDescription) -> result.error(
+                                errorCode,
+                                errorDescription,
+                                null));
+
+                break;
+            case "shouldShowRequestPermissionRationale": {
+                @PermissionConstants.PermissionGroup final int permission = Integer.parseInt(call.arguments.toString());
+                permissionManager.shouldShowRequestPermissionRationale(
+                        permission,
+                        activity,
+                        result::success,
+                        (String errorCode, String errorDescription) -> result.error(
+                                errorCode,
+                                errorDescription,
+                                null));
+
+                break;
+            }
+            case "openAppSettings":
+                appSettingsManager.openAppSettings(
+                        applicationContext,
+                        result::success,
+                        (String errorCode, String errorDescription) -> result.error(
+                                errorCode,
+                                errorDescription,
+                                null));
+
+                break;
+            default:
+                result.notImplemented();
+                break;
+        }
+    }
+}

android/src/main/java/com/baseflow/permissionhandler/PermissionConstants.java

+package com.baseflow.permissionhandler;
+
+import androidx.annotation.IntDef;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+final class PermissionConstants {
+    static final String LOG_TAG = "permissions_handler";
+    static final int PERMISSION_CODE = 24;
+    static final int PERMISSION_CODE_IGNORE_BATTERY_OPTIMIZATIONS = 209;
+    static final int PERMISSION_CODE_MANAGE_EXTERNAL_STORAGE = 210;
+    static final int PERMISSION_CODE_SYSTEM_ALERT_WINDOW = 211;
+
+    //PERMISSION_GROUP
+    static final int PERMISSION_GROUP_CALENDAR = 0;
+    static final int PERMISSION_GROUP_CAMERA = 1;
+    static final int PERMISSION_GROUP_CONTACTS = 2;
+    static final int PERMISSION_GROUP_LOCATION = 3;
+    static final int PERMISSION_GROUP_LOCATION_ALWAYS = 4;
+    static final int PERMISSION_GROUP_LOCATION_WHEN_IN_USE = 5;
+    static final int PERMISSION_GROUP_MEDIA_LIBRARY = 6;
+    static final int PERMISSION_GROUP_MICROPHONE = 7;
+    static final int PERMISSION_GROUP_PHONE = 8;
+    static final int PERMISSION_GROUP_PHOTOS = 9;
+    static final int PERMISSION_GROUP_PHOTOS_ADD_ONLY = 10;
+    static final int PERMISSION_GROUP_REMINDERS = 11;
+    static final int PERMISSION_GROUP_SENSORS = 12;
+    static final int PERMISSION_GROUP_SMS = 13;
+    static final int PERMISSION_GROUP_SPEECH = 14;
+    static final int PERMISSION_GROUP_STORAGE = 15;
+    static final int PERMISSION_GROUP_IGNORE_BATTERY_OPTIMIZATIONS = 16;
+    static final int PERMISSION_GROUP_NOTIFICATION = 17;
+    static final int PERMISSION_GROUP_ACCESS_MEDIA_LOCATION = 18;
+    static final int PERMISSION_GROUP_ACTIVITY_RECOGNITION = 19;
+    static final int PERMISSION_GROUP_UNKNOWN = 20;
+    static final int PERMISSION_GROUP_BLUETOOTH = 21;
+    static final int PERMISSION_GROUP_MANAGE_EXTERNAL_STORAGE = 22;
+    static final int PERMISSION_GROUP_SYSTEM_ALERT_WINDOW = 23;
+
+    @Retention(RetentionPolicy.SOURCE)
+    @IntDef({
+            PERMISSION_GROUP_CALENDAR,
+            PERMISSION_GROUP_CAMERA,
+            PERMISSION_GROUP_CONTACTS,
+            PERMISSION_GROUP_LOCATION,
+            PERMISSION_GROUP_LOCATION_ALWAYS,
+            PERMISSION_GROUP_LOCATION_WHEN_IN_USE,
+            PERMISSION_GROUP_MEDIA_LIBRARY,
+            PERMISSION_GROUP_MICROPHONE,
+            PERMISSION_GROUP_PHONE,
+            PERMISSION_GROUP_PHOTOS,
+            PERMISSION_GROUP_REMINDERS,
+            PERMISSION_GROUP_SENSORS,
+            PERMISSION_GROUP_SMS,
+            PERMISSION_GROUP_SPEECH,
+            PERMISSION_GROUP_STORAGE,
+            PERMISSION_GROUP_IGNORE_BATTERY_OPTIMIZATIONS,
+            PERMISSION_GROUP_NOTIFICATION,
+            PERMISSION_GROUP_ACCESS_MEDIA_LOCATION,
+            PERMISSION_GROUP_ACTIVITY_RECOGNITION,
+            PERMISSION_GROUP_UNKNOWN,
+            PERMISSION_GROUP_BLUETOOTH,
+            PERMISSION_GROUP_MANAGE_EXTERNAL_STORAGE,
+            PERMISSION_GROUP_SYSTEM_ALERT_WINDOW
+    })
+    @interface PermissionGroup {
+    }
+
+    //PERMISSION_STATUS
+    static final int PERMISSION_STATUS_DENIED = 0;
+    static final int PERMISSION_STATUS_GRANTED = 1;
+    static final int PERMISSION_STATUS_RESTRICTED = 2;
+    static final int PERMISSION_STATUS_LIMITED = 3;
+    static final int PERMISSION_STATUS_NEVER_ASK_AGAIN = 4;
+
+    @Retention(RetentionPolicy.SOURCE)
+    @IntDef({
+            PERMISSION_STATUS_DENIED,
+            PERMISSION_STATUS_GRANTED,
+            PERMISSION_STATUS_RESTRICTED,
+            PERMISSION_STATUS_LIMITED,
+            PERMISSION_STATUS_NEVER_ASK_AGAIN
+    })
+    @interface PermissionStatus {
+    }
+
+    //SERVICE_STATUS
+    static final int SERVICE_STATUS_DISABLED = 0;
+    static final int SERVICE_STATUS_ENABLED = 1;
+    static final int SERVICE_STATUS_NOT_APPLICABLE = 2;
+
+    @Retention(RetentionPolicy.SOURCE)
+    @IntDef({
+            SERVICE_STATUS_DISABLED,
+            SERVICE_STATUS_ENABLED,
+            SERVICE_STATUS_NOT_APPLICABLE
+    })
+    @interface ServiceStatus {
+    }
+}
\ No newline at end of file

android/src/main/java/com/baseflow/permissionhandler/PermissionHandlerPlugin.java

+package com.baseflow.permissionhandler;
+
+import android.app.Activity;
+import android.content.Context;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import io.flutter.embedding.engine.plugins.FlutterPlugin;
+import io.flutter.embedding.engine.plugins.activity.ActivityAware;
+import io.flutter.embedding.engine.plugins.activity.ActivityPluginBinding;
+import io.flutter.plugin.common.BinaryMessenger;
+import io.flutter.plugin.common.MethodChannel;
+
+/**
+ * Platform implementation of the permission_handler Flutter plugin.
+ *
+ * <p>Instantiate this in an add to app scenario to gracefully handle activity and context changes.
+ * See {@code com.example.permissionhandlerexample.MainActivity} for an example.
+ *
+ * <p>Call {@link #registerWith(io.flutter.plugin.common.PluginRegistry.Registrar)} to register an
+ * implementation of this that uses the stable {@code io.flutter.plugin.common} package.
+ */
+public final class PermissionHandlerPlugin implements FlutterPlugin, ActivityAware {
+
+    private final PermissionManager permissionManager;
+    private MethodChannel methodChannel;
+
+    @SuppressWarnings("deprecation")
+    @Nullable private io.flutter.plugin.common.PluginRegistry.Registrar pluginRegistrar;
+
+    @Nullable private ActivityPluginBinding pluginBinding;
+
+    @Nullable
+    private MethodCallHandlerImpl methodCallHandler;
+
+    public PermissionHandlerPlugin() {
+        this.permissionManager = new PermissionManager();
+    }
+
+    /**
+     * Registers a plugin implementation that uses the stable {@code io.flutter.plugin.common}
+     * package.
+     *
+     * <p>Calling this automatically initializes the plugin. However plugins initialized this way
+     * won't react to changes in activity or context, unlike {@link PermissionHandlerPlugin}.
+     */
+    @SuppressWarnings("deprecation")
+    public static void registerWith(io.flutter.plugin.common.PluginRegistry.Registrar registrar) {
+        final PermissionHandlerPlugin plugin = new PermissionHandlerPlugin();
+
+        plugin.pluginRegistrar = registrar;
+        plugin.registerListeners();
+
+        plugin.startListening(registrar.context(), registrar.messenger());
+
+        if (registrar.activeContext() instanceof Activity) {
+            plugin.startListeningToActivity(
+                registrar.activity()
+            );
+        }
+    }
+
+    @Override
+    public void onAttachedToEngine(@NonNull FlutterPluginBinding binding) {
+        startListening(
+            binding.getApplicationContext(),
+            binding.getBinaryMessenger()
+        );
+    }
+
+    @Override
+    public void onDetachedFromEngine(@NonNull FlutterPluginBinding binding) {
+        stopListening();
+    }
+
+    @Override
+    public void onAttachedToActivity(@NonNull ActivityPluginBinding binding) {
+        startListeningToActivity(
+            binding.getActivity()
+        );
+
+        this.pluginBinding = binding;
+        registerListeners();
+    }
+
+    @Override
+    public void onReattachedToActivityForConfigChanges(@NonNull ActivityPluginBinding binding) {
+        onAttachedToActivity(binding);
+    }
+
+    @Override
+    public void onDetachedFromActivity() {
+        stopListeningToActivity();
+
+        deregisterListeners();
+    }
+
+    @Override
+    public void onDetachedFromActivityForConfigChanges() {
+        onDetachedFromActivity();
+    }
+
+
+    private void startListening(Context applicationContext, BinaryMessenger messenger) {
+        methodChannel = new MethodChannel(
+            messenger,
+            "flutter.baseflow.com/permissions/methods");
+
+        methodCallHandler = new MethodCallHandlerImpl(
+            applicationContext,
+            new AppSettingsManager(),
+            this.permissionManager,
+            new ServiceManager()
+        );
+
+        methodChannel.setMethodCallHandler(methodCallHandler);
+    }
+
+    private void stopListening() {
+        methodChannel.setMethodCallHandler(null);
+        methodChannel = null;
+        methodCallHandler = null;
+    }
+
+    private void startListeningToActivity(
+        Activity activity
+    ) {
+        if (methodCallHandler != null) {
+            methodCallHandler.setActivity(activity);
+        }
+    }
+
+    private void stopListeningToActivity() {
+        if (methodCallHandler != null) {
+            methodCallHandler.setActivity(null);
+        }
+    }
+
+    private void registerListeners() {
+        if (this.pluginRegistrar != null) {
+            this.pluginRegistrar.addActivityResultListener(this.permissionManager);
+            this.pluginRegistrar.addRequestPermissionsResultListener(this.permissionManager);
+        } else if (pluginBinding != null) {
+            this.pluginBinding.addActivityResultListener(this.permissionManager);
+            this.pluginBinding.addRequestPermissionsResultListener(this.permissionManager);
+        }
+    }
+
+    private void deregisterListeners() {
+        if (this.pluginBinding != null) {
+            this.pluginBinding.removeActivityResultListener(this.permissionManager);
+            this.pluginBinding.removeRequestPermissionsResultListener(this.permissionManager);
+        }
+    }
+}

android/src/main/java/com/baseflow/permissionhandler/ServiceManager.java

+package com.baseflow.permissionhandler;
+
+import android.bluetooth.BluetoothAdapter;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.content.pm.ResolveInfo;
+import android.location.LocationManager;
+import android.net.Uri;
+import android.os.Build;
+import android.os.Build.VERSION;
+import android.os.Build.VERSION_CODES;
+import android.provider.Settings;
+import android.telephony.TelephonyManager;
+import android.text.TextUtils;
+import android.util.Log;
+
+import java.util.List;
+
+final class ServiceManager {
+    @FunctionalInterface
+    interface SuccessCallback {
+        void onSuccess(@PermissionConstants.ServiceStatus int serviceStatus);
+    }
+
+    void checkServiceStatus(
+            int permission,
+            Context context,
+            SuccessCallback successCallback,
+            ErrorCallback errorCallback) {
+        if(context == null) {
+            Log.d(PermissionConstants.LOG_TAG, "Context cannot be null.");
+            errorCallback.onError("PermissionHandler.ServiceManager", "Android context cannot be null.");
+            return;
+        }
+
+        if (permission == PermissionConstants.PERMISSION_GROUP_LOCATION ||
+            permission == PermissionConstants.PERMISSION_GROUP_LOCATION_ALWAYS ||
+            permission == PermissionConstants.PERMISSION_GROUP_LOCATION_WHEN_IN_USE) {
+            final int serviceStatus = isLocationServiceEnabled(context)
+                    ? PermissionConstants.SERVICE_STATUS_ENABLED
+                    : PermissionConstants.SERVICE_STATUS_DISABLED;
+
+            successCallback.onSuccess(serviceStatus);
+            return;
+        }
+        if(permission == PermissionConstants.PERMISSION_GROUP_BLUETOOTH){
+            final int serviceStatus = isBluetoothServiceEnabled()
+                    ? PermissionConstants.SERVICE_STATUS_ENABLED
+                    : PermissionConstants.SERVICE_STATUS_DISABLED;
+
+            successCallback.onSuccess(serviceStatus);
+        }
+
+        if (permission == PermissionConstants.PERMISSION_GROUP_PHONE) {
+            PackageManager pm = context.getPackageManager();
+            if (!pm.hasSystemFeature(PackageManager.FEATURE_TELEPHONY)) {
+                successCallback.onSuccess(PermissionConstants.SERVICE_STATUS_NOT_APPLICABLE);
+                return;
+            }
+
+            TelephonyManager telephonyManager = (TelephonyManager) context
+                    .getSystemService(Context.TELEPHONY_SERVICE);
+
+            if (telephonyManager == null || telephonyManager.getPhoneType() == TelephonyManager.PHONE_TYPE_NONE) {
+                successCallback.onSuccess(PermissionConstants.SERVICE_STATUS_NOT_APPLICABLE);
+                return;
+            }
+
+            Intent callIntent = new Intent(Intent.ACTION_CALL);
+            callIntent.setData(Uri.parse("tel:123123"));
+            List<ResolveInfo> callAppsList = pm.queryIntentActivities(callIntent, 0);
+
+            if (callAppsList.isEmpty()) {
+                successCallback.onSuccess(PermissionConstants.SERVICE_STATUS_NOT_APPLICABLE);
+                return;
+            }
+
+            if (telephonyManager.getSimState() != TelephonyManager.SIM_STATE_READY) {
+                successCallback.onSuccess(PermissionConstants.SERVICE_STATUS_DISABLED);
+                return;
+            }
+
+            successCallback.onSuccess(PermissionConstants.SERVICE_STATUS_ENABLED);
+            return;
+        }
+
+        if (permission == PermissionConstants.PERMISSION_GROUP_IGNORE_BATTERY_OPTIMIZATIONS) {
+            final int serviceStatus = Build.VERSION.SDK_INT >= Build.VERSION_CODES.M
+                    ? PermissionConstants.SERVICE_STATUS_ENABLED
+                    : PermissionConstants.SERVICE_STATUS_NOT_APPLICABLE;
+            successCallback.onSuccess(serviceStatus);
+            return;
+        }
+
+        successCallback.onSuccess(PermissionConstants.SERVICE_STATUS_NOT_APPLICABLE);
+    }
+
+    private boolean isLocationServiceEnabled(Context context) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
+            final LocationManager locationManager = context.getSystemService(LocationManager.class);
+            if (locationManager == null) {
+                return false;
+            }
+
+            return locationManager.isLocationEnabled();
+        } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
+            return isLocationServiceEnabledKitKat(context);
+        } else {
+            return isLocationServiceEnablePreKitKat(context);
+        }
+    }
+
+    // Suppress deprecation warnings since its purpose is to support to be backwards compatible with
+    // pre Pie versions of Android.
+    @SuppressWarnings("deprecation")
+    private static boolean isLocationServiceEnabledKitKat(Context context)
+    {
+        if (Build.VERSION.SDK_INT < VERSION_CODES.KITKAT) {
+            return false;
+        }
+
+        final int locationMode;
+
+        try {
+            locationMode = Settings.Secure.getInt(
+                    context.getContentResolver(),
+                    Settings.Secure.LOCATION_MODE);
+        } catch (Settings.SettingNotFoundException e) {
+            e.printStackTrace();
+            return false;
+        }
+
+        return locationMode != Settings.Secure.LOCATION_MODE_OFF;
+    }
+
+    // Suppress deprecation warnings since its purpose is to support to be backwards compatible with
+    // pre KitKat versions of Android.
+    @SuppressWarnings("deprecation")
+    private static boolean isLocationServiceEnablePreKitKat(Context context)
+    {
+        if (VERSION.SDK_INT >= VERSION_CODES.KITKAT)
+            return false;
+
+        final String locationProviders = Settings.Secure.getString(
+                context.getContentResolver(),
+                Settings.Secure.LOCATION_PROVIDERS_ALLOWED);
+        return !TextUtils.isEmpty(locationProviders);
+    }
+
+    private boolean isBluetoothServiceEnabled() {
+        final BluetoothAdapter bluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
+        return bluetoothAdapter.isEnabled();
+    }
+}

example/android/.settings/org.eclipse.buildship.core.prefs

+arguments=
+auto.sync=false
+build.scans.enabled=false
+connection.gradle.distribution=GRADLE_DISTRIBUTION(WRAPPER)
+connection.project.dir=
+eclipse.preferences.version=1
+gradle.user.home=
+java.home=/Library/Java/JavaVirtualMachines/adoptopenjdk-11.jdk/Contents/Home
+jvm.arguments=
+offline.mode=false
+override.workspace.settings=true
+show.console.view=true
+show.executions.view=true

example/android/app/build.gradle

@@ -25,21 +25,14 @@ apply plugin: 'com.android.application'
 apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
 
 
 android {
 android {
-    if (project.android.hasProperty("namespace")) {
-      namespace 'com.baseflow.permissionhandlerexample'
-    }
-    compileSdkVersion 33
-
-    compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_8
-    }
+    namespace 'com.baseflow.permissionhandler.example'
+    compileSdk 33
 
 
     defaultConfig {
     defaultConfig {
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
         applicationId "com.baseflow.permissionhandler.example"
         applicationId "com.baseflow.permissionhandler.example"
-        minSdkVersion 16
-        targetSdkVersion 33
+        minSdkVersion flutter.minSdkVersion
+        targetSdkVersion flutter.targetSdkVersion
         versionCode flutterVersionCode.toInteger()
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
         versionName flutterVersionName
     }
     }

example/android/app/src/main/AndroidManifest.xml

@@ -21,14 +21,8 @@
     <uses-permission android:name="android.permission.GET_ACCOUNTS"/>
     <uses-permission android:name="android.permission.GET_ACCOUNTS"/>
 
 
     <!-- Permissions options for the `storage` group -->
     <!-- Permissions options for the `storage` group -->
-    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
-    <!-- Read storage permission for Android 12 and lower -->
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
-    <!--
-      Granular media permissions for Android 13 and newer.
-      See https://developer.android.com/about/versions/13/behavior-changes-13#granular-media-permissions
-      for more information.
-    -->
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
     <uses-permission android:name="android.permission.READ_MEDIA_IMAGES" />
     <uses-permission android:name="android.permission.READ_MEDIA_IMAGES" />
     <uses-permission android:name="android.permission.READ_MEDIA_VIDEO" />
     <uses-permission android:name="android.permission.READ_MEDIA_VIDEO" />
     <uses-permission android:name="android.permission.READ_MEDIA_AUDIO" />
     <uses-permission android:name="android.permission.READ_MEDIA_AUDIO" />
@@ -50,7 +44,6 @@
     <uses-permission android:name="android.permission.USE_SIP"/>
     <uses-permission android:name="android.permission.USE_SIP"/>
     <uses-permission android:name="android.permission.READ_CALL_LOG"/>
     <uses-permission android:name="android.permission.READ_CALL_LOG"/>
     <uses-permission android:name="android.permission.WRITE_CALL_LOG"/>
     <uses-permission android:name="android.permission.WRITE_CALL_LOG"/>
-    <uses-permission android:name="android.permission.BIND_CALL_REDIRECTION_SERVICE"/>
 
 
     <!-- Permissions options for the `calendar` group -->
     <!-- Permissions options for the `calendar` group -->
     <uses-permission android:name="android.permission.READ_CALENDAR" />
     <uses-permission android:name="android.permission.READ_CALENDAR" />
@@ -102,6 +95,7 @@
     <!-- Permissions options for the `alarm` group -->
     <!-- Permissions options for the `alarm` group -->
     <uses-permission android:name="android.permission.SCHEDULE_EXACT_ALARM" />
     <uses-permission android:name="android.permission.SCHEDULE_EXACT_ALARM" />
 
 
+
     <application
     <application
         android:name="${applicationName}"
         android:name="${applicationName}"
         android:icon="@mipmap/ic_launcher"
         android:icon="@mipmap/ic_launcher"

example/android/build.gradle

@@ -5,7 +5,7 @@ buildscript {
     }
     }
 
 
     dependencies {
     dependencies {
-        classpath 'com.android.tools.build:gradle:7.1.2'
+        classpath 'com.android.tools.build:gradle:7.4.2'
     }
     }
 }
 }
 
 
@@ -25,3 +25,15 @@ subprojects {
 tasks.register("clean", Delete) {
 tasks.register("clean", Delete) {
     delete rootProject.buildDir
     delete rootProject.buildDir
 }
 }
+
+// Build the plugin project with warnings enabled. This is here rather than
+// in the plugin itself to avoid breaking clients that have different
+// warnings (e.g., deprecation warnings from a newer SDK than this project
+// builds with).
+gradle.projectsEvaluated {
+    project(":permission_handler_android") {
+        tasks.withType(JavaCompile) {
+            options.compilerArgs << "-Xlint:all" << "-Werror"
+        }
+    }
+}

example/android/gradle.properties

-org.gradle.jvmargs=-Xmx1536M
+org.gradle.jvmargs=-Xmx4G
 android.useAndroidX=true
 android.useAndroidX=true
 android.enableJetifier=true
 android.enableJetifier=true

example/android/gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.6.3-all.zip

example/ios/.gitignore

-*.mode1v3
-*.mode2v3
-*.moved-aside
-*.pbxuser
-*.perspectivev3
-**/*sync/
-.sconsign.dblite
-.tags*
-**/.vagrant/
-**/DerivedData/
-Icon?
-**/Pods/
-**/.symlinks/
-profile
-xcuserdata
-**/.generated/
-Flutter/App.framework
-Flutter/Flutter.framework
-Flutter/Flutter.podspec
-Flutter/Generated.xcconfig
-Flutter/app.flx
-Flutter/app.zip
-Flutter/flutter_assets/
-Flutter/flutter_export_environment.sh
-ServiceDefinitions.json
-Runner/GeneratedPluginRegistrant.*
-
-# Exceptions to above rules.
-!default.mode1v3
-!default.mode2v3
-!default.pbxuser
-!default.perspectivev3

example/ios/Flutter/AppFrameworkInfo.plist

-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-  <key>CFBundleDevelopmentRegion</key>
-  <string>en</string>
-  <key>CFBundleExecutable</key>
-  <string>App</string>
-  <key>CFBundleIdentifier</key>
-  <string>io.flutter.flutter.app</string>
-  <key>CFBundleInfoDictionaryVersion</key>
-  <string>6.0</string>
-  <key>CFBundleName</key>
-  <string>App</string>
-  <key>CFBundlePackageType</key>
-  <string>FMWK</string>
-  <key>CFBundleShortVersionString</key>
-  <string>1.0</string>
-  <key>CFBundleSignature</key>
-  <string>????</string>
-  <key>CFBundleVersion</key>
-  <string>1.0</string>
-  <key>MinimumOSVersion</key>
-  <string>11.0</string>
-</dict>
-</plist>

example/ios/Flutter/Debug.xcconfig

-#include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"
-#include "Generated.xcconfig"

example/ios/Flutter/Release.xcconfig

-#include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"
-#include "Generated.xcconfig"

example/ios/Podfile

-# Uncomment this line to define a global platform for your project
-# platform :ios, '11.0'
-
-# CocoaPods analytics sends network stats synchronously affecting flutter build latency.
-ENV['COCOAPODS_DISABLE_STATS'] = 'true'
-
-project 'Runner', {
-  'Debug' => :debug,
-  'Profile' => :release,
-  'Release' => :release,
-}
-
-def flutter_root
-  generated_xcode_build_settings_path = File.expand_path(File.join('..', 'Flutter', 'Generated.xcconfig'), __FILE__)
-  unless File.exist?(generated_xcode_build_settings_path)
-    raise "#{generated_xcode_build_settings_path} must exist. If you're running pod install manually, make sure flutter pub get is executed first"
-  end
-
-  File.foreach(generated_xcode_build_settings_path) do |line|
-    matches = line.match(/FLUTTER_ROOT\=(.*)/)
-    return matches[1].strip if matches
-  end
-  raise "FLUTTER_ROOT not found in #{generated_xcode_build_settings_path}. Try deleting Generated.xcconfig, then run flutter pub get"
-end
-
-require File.expand_path(File.join('packages', 'flutter_tools', 'bin', 'podhelper'), flutter_root)
-
-flutter_ios_podfile_setup
-
-target 'Runner' do
-  use_frameworks!
-  use_modular_headers!
-
-  flutter_install_all_ios_pods File.dirname(File.realpath(__FILE__))
-end
-
-post_install do |installer|
-  installer.pods_project.targets.each do |target|
-    flutter_additional_ios_build_settings(target)
-
-    target.build_configurations.each do |config|
-      # You can remove unused permissions here
-      # for more infomation: https://github.com/BaseflowIT/flutter-permission-handler/blob/master/permission_handler/ios/Classes/PermissionHandlerEnums.h
-      # e.g. when you don't need camera permission, just add 'PERMISSION_CAMERA=0'
-      config.build_settings['GCC_PREPROCESSOR_DEFINITIONS'] ||= [
-        '$(inherited)',
-
-        ## dart: [PermissionGroup.calendarWriteOnly, PermissionGroup.calendar (until iOS 16)]
-        'PERMISSION_EVENTS=1',
-        
-        ## dart: [PermissionGroup.calendarFullAccess, PermissionGroup.calendar (from iOS 17)]
-       'PERMISSION_EVENTS_FULL_ACCESS=1',
-
-        ## dart: PermissionGroup.reminders
-        'PERMISSION_REMINDERS=1',
-
-        ## dart: PermissionGroup.contacts
-        'PERMISSION_CONTACTS=1',
-
-        ## dart: PermissionGroup.camera
-        'PERMISSION_CAMERA=1',
-
-        ## dart: PermissionGroup.microphone
-        'PERMISSION_MICROPHONE=1',
-
-        ## dart: PermissionGroup.speech
-        'PERMISSION_SPEECH_RECOGNIZER=1',
-
-        ## dart: PermissionGroup.photos
-        'PERMISSION_PHOTOS=1',
-
-        ## dart: [PermissionGroup.location, PermissionGroup.locationAlways, PermissionGroup.locationWhenInUse]
-        'PERMISSION_LOCATION=1',
-
-        ## dart: PermissionGroup.notification
-        'PERMISSION_NOTIFICATIONS=1',
-
-        ## dart: PermissionGroup.mediaLibrary
-        'PERMISSION_MEDIA_LIBRARY=1',
-
-        ## dart: PermissionGroup.sensors
-        'PERMISSION_SENSORS=1',
-
-        ## dart: PermissionGroup.bluetooth
-        'PERMISSION_BLUETOOTH=1',
-
-        ## dart: PermissionGroup.appTrackingTransparency
-        'PERMISSION_APP_TRACKING_TRANSPARENCY=1',
-
-        ## dart: PermissionGroup.criticalAlerts
-        'PERMISSION_CRITICAL_ALERTS=1',
-
-        ## dart: PermissionGroup.assistant
-        'PERMISSION_ASSISTANT=1',
-      ]
-
-    end
-  end
-end

example/ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata

-<?xml version="1.0" encoding="UTF-8"?>
-<Workspace
-   version = "1.0">
-   <FileRef
-      location = "self:">
-   </FileRef>
-</Workspace>

example/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>IDEDidComputeMac32BitWarning</key>
-	<true/>
-</dict>
-</plist>

example/ios/Runner.xcodeproj/project.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings

-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>PreviewsEnabled</key>
-	<false/>
-</dict>
-</plist>

example/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

-<?xml version="1.0" encoding="UTF-8"?>
-<Scheme
-   LastUpgradeVersion = "1430"
-   version = "1.3">
-   <BuildAction
-      parallelizeBuildables = "YES"
-      buildImplicitDependencies = "YES">
-      <BuildActionEntries>
-         <BuildActionEntry
-            buildForTesting = "YES"
-            buildForRunning = "YES"
-            buildForProfiling = "YES"
-            buildForArchiving = "YES"
-            buildForAnalyzing = "YES">
-            <BuildableReference
-               BuildableIdentifier = "primary"
-               BlueprintIdentifier = "97C146ED1CF9000F007C117D"
-               BuildableName = "Runner.app"
-               BlueprintName = "Runner"
-               ReferencedContainer = "container:Runner.xcodeproj">
-            </BuildableReference>
-         </BuildActionEntry>
-      </BuildActionEntries>
-   </BuildAction>
-   <TestAction
-      buildConfiguration = "Debug"
-      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
-      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      shouldUseLaunchSchemeArgsEnv = "YES">
-      <MacroExpansion>
-         <BuildableReference
-            BuildableIdentifier = "primary"
-            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
-            BuildableName = "Runner.app"
-            BlueprintName = "Runner"
-            ReferencedContainer = "container:Runner.xcodeproj">
-         </BuildableReference>
-      </MacroExpansion>
-      <Testables>
-      </Testables>
-   </TestAction>
-   <LaunchAction
-      buildConfiguration = "Debug"
-      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
-      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
-      launchStyle = "0"
-      useCustomWorkingDirectory = "NO"
-      ignoresPersistentStateOnLaunch = "NO"
-      debugDocumentVersioning = "YES"
-      debugServiceExtension = "internal"
-      allowLocationSimulation = "YES">
-      <BuildableProductRunnable
-         runnableDebuggingMode = "0">
-         <BuildableReference
-            BuildableIdentifier = "primary"
-            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
-            BuildableName = "Runner.app"
-            BlueprintName = "Runner"
-            ReferencedContainer = "container:Runner.xcodeproj">
-         </BuildableReference>
-      </BuildableProductRunnable>
-   </LaunchAction>
-   <ProfileAction
-      buildConfiguration = "Profile"
-      shouldUseLaunchSchemeArgsEnv = "YES"
-      savedToolIdentifier = ""
-      useCustomWorkingDirectory = "NO"
-      debugDocumentVersioning = "YES">
-      <BuildableProductRunnable
-         runnableDebuggingMode = "0">
-         <BuildableReference
-            BuildableIdentifier = "primary"
-            BlueprintIdentifier = "97C146ED1CF9000F007C117D"
-            BuildableName = "Runner.app"
-            BlueprintName = "Runner"
-            ReferencedContainer = "container:Runner.xcodeproj">
-         </BuildableReference>
-      </BuildableProductRunnable>
-   </ProfileAction>
-   <AnalyzeAction
-      buildConfiguration = "Debug">
-   </AnalyzeAction>
-   <ArchiveAction
-      buildConfiguration = "Release"
-      revealArchiveInOrganizer = "YES">
-   </ArchiveAction>
-</Scheme>

example/ios/Runner.xcworkspace/contents.xcworkspacedata

-<?xml version="1.0" encoding="UTF-8"?>
-<Workspace
-   version = "1.0">
-   <FileRef
-      location = "group:Runner.xcodeproj">
-   </FileRef>
-   <FileRef
-      location = "group:Pods/Pods.xcodeproj">
-   </FileRef>
-</Workspace>

example/ios/Runner.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>IDEDidComputeMac32BitWarning</key>
-	<true/>
-</dict>
-</plist>

example/ios/Runner.xcworkspace/xcshareddata/WorkspaceSettings.xcsettings

-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>PreviewsEnabled</key>
-	<false/>
-</dict>
-</plist>

example/ios/Runner/AppDelegate.swift

-import UIKit
-import Flutter
-
-@UIApplicationMain
-@objc class AppDelegate: FlutterAppDelegate {
-  override func application(
-    _ application: UIApplication,
-    didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
-  ) -> Bool {
-    GeneratedPluginRegistrant.register(with: self)
-    return super.application(application, didFinishLaunchingWithOptions: launchOptions)
-  }
-}

example/ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json

-{
-  "images" : [
-    {
-      "size" : "20x20",
-      "idiom" : "iphone",
-      "filename" : "Icon-App-20x20@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "size" : "20x20",
-      "idiom" : "iphone",
-      "filename" : "Icon-App-20x20@3x.png",
-      "scale" : "3x"
-    },
-    {
-      "size" : "29x29",
-      "idiom" : "iphone",
-      "filename" : "Icon-App-29x29@1x.png",
-      "scale" : "1x"
-    },
-    {
-      "size" : "29x29",
-      "idiom" : "iphone",
-      "filename" : "Icon-App-29x29@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "size" : "29x29",
-      "idiom" : "iphone",
-      "filename" : "Icon-App-29x29@3x.png",
-      "scale" : "3x"
-    },
-    {
-      "size" : "40x40",
-      "idiom" : "iphone",
-      "filename" : "Icon-App-40x40@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "size" : "40x40",
-      "idiom" : "iphone",
-      "filename" : "Icon-App-40x40@3x.png",
-      "scale" : "3x"
-    },
-    {
-      "size" : "60x60",
-      "idiom" : "iphone",
-      "filename" : "Icon-App-60x60@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "size" : "60x60",
-      "idiom" : "iphone",
-      "filename" : "Icon-App-60x60@3x.png",
-      "scale" : "3x"
-    },
-    {
-      "size" : "20x20",
-      "idiom" : "ipad",
-      "filename" : "Icon-App-20x20@1x.png",
-      "scale" : "1x"
-    },
-    {
-      "size" : "20x20",
-      "idiom" : "ipad",
-      "filename" : "Icon-App-20x20@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "size" : "29x29",
-      "idiom" : "ipad",
-      "filename" : "Icon-App-29x29@1x.png",
-      "scale" : "1x"
-    },
-    {
-      "size" : "29x29",
-      "idiom" : "ipad",
-      "filename" : "Icon-App-29x29@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "size" : "40x40",
-      "idiom" : "ipad",
-      "filename" : "Icon-App-40x40@1x.png",
-      "scale" : "1x"
-    },
-    {
-      "size" : "40x40",
-      "idiom" : "ipad",
-      "filename" : "Icon-App-40x40@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "size" : "76x76",
-      "idiom" : "ipad",
-      "filename" : "Icon-App-76x76@1x.png",
-      "scale" : "1x"
-    },
-    {
-      "size" : "76x76",
-      "idiom" : "ipad",
-      "filename" : "Icon-App-76x76@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "size" : "83.5x83.5",
-      "idiom" : "ipad",
-      "filename" : "Icon-App-83.5x83.5@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "size" : "1024x1024",
-      "idiom" : "ios-marketing",
-      "filename" : "Icon-App-1024x1024@1x.png",
-      "scale" : "1x"
-    }
-  ],
-  "info" : {
-    "version" : 1,
-    "author" : "xcode"
-  }
-}

example/ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json

-{
-  "images" : [
-    {
-      "idiom" : "universal",
-      "filename" : "LaunchImage.png",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "universal",
-      "filename" : "LaunchImage@2x.png",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "universal",
-      "filename" : "LaunchImage@3x.png",
-      "scale" : "3x"
-    }
-  ],
-  "info" : {
-    "version" : 1,
-    "author" : "xcode"
-  }
-}

example/ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md

-# Launch Screen Assets
-
-You can customize the launch screen with your own desired assets by replacing the image files in this directory.
-
-You can also do it by opening your Flutter project's Xcode project with `open ios/Runner.xcworkspace`, selecting `Runner/Assets.xcassets` in the Project Navigator and dropping in the desired images.
\ No newline at end of file

example/ios/Runner/Base.lproj/LaunchScreen.storyboard

-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="12121" systemVersion="16G29" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
-    <dependencies>
-        <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="12089"/>
-    </dependencies>
-    <scenes>
-        <!--View Controller-->
-        <scene sceneID="EHf-IW-A2E">
-            <objects>
-                <viewController id="01J-lp-oVM" sceneMemberID="viewController">
-                    <layoutGuides>
-                        <viewControllerLayoutGuide type="top" id="Ydg-fD-yQy"/>
-                        <viewControllerLayoutGuide type="bottom" id="xbc-2k-c8Z"/>
-                    </layoutGuides>
-                    <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
-                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
-                        <subviews>
-                            <imageView opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" image="LaunchImage" translatesAutoresizingMaskIntoConstraints="NO" id="YRO-k0-Ey4">
-                            </imageView>
-                        </subviews>
-                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
-                        <constraints>
-                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerX" secondItem="Ze5-6b-2t3" secondAttribute="centerX" id="1a2-6s-vTC"/>
-                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerY" secondItem="Ze5-6b-2t3" secondAttribute="centerY" id="4X2-HB-R7a"/>
-                        </constraints>
-                    </view>
-                </viewController>
-                <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
-            </objects>
-            <point key="canvasLocation" x="53" y="375"/>
-        </scene>
-    </scenes>
-    <resources>
-        <image name="LaunchImage" width="168" height="185"/>
-    </resources>
-</document>

example/ios/Runner/Base.lproj/Main.storyboard

-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="10117" systemVersion="15F34" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="BYZ-38-t0r">
-    <dependencies>
-        <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="10085"/>
-    </dependencies>
-    <scenes>
-        <!--Flutter View Controller-->
-        <scene sceneID="tne-QT-ifu">
-            <objects>
-                <viewController id="BYZ-38-t0r" customClass="FlutterViewController" sceneMemberID="viewController">
-                    <layoutGuides>
-                        <viewControllerLayoutGuide type="top" id="y3c-jy-aDJ"/>
-                        <viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
-                    </layoutGuides>
-                    <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
-                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
-                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
-                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
-                    </view>
-                </viewController>
-                <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
-            </objects>
-        </scene>
-    </scenes>
-</document>

example/ios/Runner/Info.plist

-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>CFBundleDevelopmentRegion</key>
-	<string>$(DEVELOPMENT_LANGUAGE)</string>
-	<key>CFBundleExecutable</key>
-	<string>$(EXECUTABLE_NAME)</string>
-	<key>CFBundleIdentifier</key>
-	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
-	<key>CFBundleInfoDictionaryVersion</key>
-	<string>6.0</string>
-	<key>CFBundleName</key>
-	<string>example</string>
-	<key>CFBundlePackageType</key>
-	<string>APPL</string>
-	<key>CFBundleShortVersionString</key>
-	<string>$(FLUTTER_BUILD_NAME)</string>
-	<key>CFBundleSignature</key>
-	<string>????</string>
-	<key>CFBundleVersion</key>
-	<string>$(FLUTTER_BUILD_NUMBER)</string>
-	<key>LSRequiresIPhoneOS</key>
-	<true/>
-	<key>UILaunchStoryboardName</key>
-	<string>LaunchScreen</string>
-	<key>UIMainStoryboardFile</key>
-	<string>Main</string>
-	<key>UISupportedInterfaceOrientations</key>
-	<array>
-		<string>UIInterfaceOrientationPortrait</string>
-		<string>UIInterfaceOrientationLandscapeLeft</string>
-		<string>UIInterfaceOrientationLandscapeRight</string>
-	</array>
-	<key>UISupportedInterfaceOrientations~ipad</key>
-	<array>
-		<string>UIInterfaceOrientationPortrait</string>
-		<string>UIInterfaceOrientationPortraitUpsideDown</string>
-		<string>UIInterfaceOrientationLandscapeLeft</string>
-		<string>UIInterfaceOrientationLandscapeRight</string>
-	</array>
-	<key>UIViewControllerBasedStatusBarAppearance</key>
-	<false/>
-
-	<!-- Permission options for the `location` group -->
-    <key>NSLocationWhenInUseUsageDescription</key>
-    <string>Need location when in use</string>
-    <key>NSLocationAlwaysAndWhenInUseUsageDescription</key>
-    <string>Always and when in use!</string>
-    <key>NSLocationUsageDescription</key>
-    <string>Older devices need location.</string>
-    <key>NSLocationAlwaysUsageDescription</key>
-    <string>Can I have location always?</string>
-
-    <!-- Permission options for the `mediaLibrary` group -->
-    <key>NSAppleMusicUsageDescription</key>
-    <string>Music!</string>
-    <key>kTCCServiceMediaLibrary</key>
-    <string>media</string>
-
-    <!-- Permission options for the `calendar` group -->
-    <key>NSCalendarsUsageDescription</key>
-    <string>Calendars</string>
-    <key>NSCalendarsFullAccessUsageDescription</key>
-    <string>Calendar full access</string>
-
-    <!-- Permission options for the `camera` group -->
-    <key>NSCameraUsageDescription</key>
-    <string>camera</string>
-
-    <!-- Permission options for the `contacts` group -->
-    <key>NSContactsUsageDescription</key>
-    <string>contacts</string>
-
-    <!-- Permission options for the `microphone` group -->
-    <key>NSMicrophoneUsageDescription</key>
-    <string>microphone</string>
-
-    <!-- Permission options for the `speech` group -->
-    <key>NSSpeechRecognitionUsageDescription</key>
-    <string>speech</string>
-
-    <!-- Permission options for the `sensors` group -->
-    <key>NSMotionUsageDescription</key>
-    <string>motion</string>
-
-    <!-- Permission options for the `photos` group -->
-    <key>NSPhotoLibraryUsageDescription</key>
-    <string>photos</string>
-
-    <!-- Permission options for the `reminder` group -->
-    <key>NSRemindersUsageDescription</key>
-    <string>reminders</string>
-
-    <!-- Permission options for the `bluetooth` -->
-    <key>NSBluetoothAlwaysUsageDescription</key>
-    <string>bluetooth</string>
-    <key>NSBluetoothPeripheralUsageDescription</key>
-    <string>bluetooth</string>
-
-    <!-- Permission options for the `appTrackingTransparency` -->
-    <key>NSUserTrackingUsageDescription</key>
-    <string>appTrackingTransparency</string>
-
-    <!-- Permission options for the `assistant` group -->
-    <key>NSSiriUsageDescription</key>
-    <string>The example app would like access to Siri Kit to demonstrate requesting authorization.</string>
-
-    <key>CADisableMinimumFrameDurationOnPhone</key>
-    <true/>
-    <key>UIApplicationSupportsIndirectInputEvents</key>
-    <true/>
-</dict>
-</plist>

example/ios/Runner/Runner-Bridging-Header.h

-#import "GeneratedPluginRegistrant.h"

example/ios/Runner/RunnerDebug.entitlements

-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>com.apple.developer.siri</key>
-	<true/>
-</dict>
-</plist>

example/lib/main.dart

-import 'dart:io';
-
 import 'package:baseflow_plugin_template/baseflow_plugin_template.dart';
 import 'package:baseflow_plugin_template/baseflow_plugin_template.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/material.dart';
-import 'package:permission_handler/permission_handler.dart';
+import 'package:permission_handler_platform_interface/permission_handler_platform_interface.dart';
 
 
 void main() {
 void main() {
   runApp(BaseflowPluginExample(
   runApp(BaseflowPluginExample(
@@ -37,35 +35,15 @@ class _PermissionHandlerWidgetState extends State<PermissionHandlerWidget> {
       child: ListView(
       child: ListView(
           children: Permission.values
           children: Permission.values
               .where((permission) {
               .where((permission) {
-                if (Platform.isIOS) {
-                  return permission != Permission.unknown &&
-                      permission != Permission.phone &&
-                      permission != Permission.sms &&
-                      permission != Permission.ignoreBatteryOptimizations &&
-                      permission != Permission.accessMediaLocation &&
-                      permission != Permission.activityRecognition &&
-                      permission != Permission.manageExternalStorage &&
-                      permission != Permission.systemAlertWindow &&
-                      permission != Permission.requestInstallPackages &&
-                      permission != Permission.accessNotificationPolicy &&
-                      permission != Permission.bluetoothScan &&
-                      permission != Permission.bluetoothAdvertise &&
-                      permission != Permission.bluetoothConnect &&
-                      permission != Permission.nearbyWifiDevices &&
-                      permission != Permission.videos &&
-                      permission != Permission.audio &&
-                      permission != Permission.scheduleExactAlarm &&
-                      permission != Permission.sensorsAlways;
-                } else {
-                  return permission != Permission.unknown &&
-                      permission != Permission.mediaLibrary &&
-                      permission != Permission.photosAddOnly &&
-                      permission != Permission.reminders &&
-                      permission != Permission.bluetooth &&
-                      permission != Permission.appTrackingTransparency &&
-                      permission != Permission.criticalAlerts &&
-                      permission != Permission.assistant;
-                }
+                return permission != Permission.unknown &&
+                    permission != Permission.mediaLibrary &&
+                    permission != Permission.photosAddOnly &&
+                    permission != Permission.reminders &&
+                    permission != Permission.bluetooth &&
+                    permission != Permission.appTrackingTransparency &&
+                    permission != Permission.criticalAlerts &&
+                    permission != Permission.assistant &&
+                    permission != Permission.backgroundRefresh;
               })
               })
               .map((permission) => PermissionWidget(permission))
               .map((permission) => PermissionWidget(permission))
               .toList()),
               .toList()),
@@ -88,6 +66,8 @@ class _PermissionState extends State<PermissionWidget> {
   _PermissionState(this._permission);
   _PermissionState(this._permission);
 
 
   final Permission _permission;
   final Permission _permission;
+  final PermissionHandlerPlatform _permissionHandler =
+      PermissionHandlerPlatform.instance;
   PermissionStatus _permissionStatus = PermissionStatus.denied;
   PermissionStatus _permissionStatus = PermissionStatus.denied;
 
 
   @override
   @override
@@ -98,7 +78,7 @@ class _PermissionState extends State<PermissionWidget> {
   }
   }
 
 
   void _listenForPermissionStatus() async {
   void _listenForPermissionStatus() async {
-    final status = await _permission.status;
+    final status = await _permissionHandler.checkPermissionStatus(_permission);
     setState(() => _permissionStatus = status);
     setState(() => _permissionStatus = status);
   }
   }
 
 
@@ -146,16 +126,17 @@ class _PermissionState extends State<PermissionWidget> {
   void checkServiceStatus(
   void checkServiceStatus(
       BuildContext context, PermissionWithService permission) async {
       BuildContext context, PermissionWithService permission) async {
     ScaffoldMessenger.of(context).showSnackBar(SnackBar(
     ScaffoldMessenger.of(context).showSnackBar(SnackBar(
-      content: Text((await permission.serviceStatus).toString()),
+      content: Text(
+          (await _permissionHandler.checkServiceStatus(permission)).toString()),
     ));
     ));
   }
   }
 
 
   Future<void> requestPermission(Permission permission) async {
   Future<void> requestPermission(Permission permission) async {
-    final status = await permission.request();
+    final status = await _permissionHandler.requestPermissions([permission]);
 
 
     setState(() {
     setState(() {
       print(status);
       print(status);
-      _permissionStatus = status;
+      _permissionStatus = status[permission] ?? PermissionStatus.denied;
       print(_permissionStatus);
       print(_permissionStatus);
     });
     });
   }
   }

example/pubspec.yaml

-name: permission_handler_example
-description: Demonstrates how to use the permission_handler plugin.
+name: permission_handler_android_example
+description: Demonstrates how to use the permission_handler_android plugin.
 
 
 environment:
 environment:
-  sdk: ">=2.15.0 <4.0.0"
+  sdk: ">=2.15.0 <3.0.0"
 
 
 dependencies:
 dependencies:
-  baseflow_plugin_template: ^2.1.1
+  baseflow_plugin_template: ^2.1.2
   flutter:
   flutter:
     sdk: flutter
     sdk: flutter
 
 
@@ -13,15 +13,15 @@ dev_dependencies:
   flutter_test:
   flutter_test:
     sdk: flutter
     sdk: flutter
 
 
-  permission_handler:
+  permission_handler_android:
     # When depending on this package from a real application you should use:
     # When depending on this package from a real application you should use:
-    #   permission_handler: ^x.y.z
+    #   permission_handler_android: ^x.y.z
     # See https://dart.dev/tools/pub/dependencies#version-constraints
     # See https://dart.dev/tools/pub/dependencies#version-constraints
     # The example app is bundled with the plugin so we use a path dependency on
     # The example app is bundled with the plugin so we use a path dependency on
     # the parent directory to use the current plugin's version.
     # the parent directory to use the current plugin's version.
     path: ../
     path: ../
 
 
-  url_launcher: ^6.1.11
+  url_launcher: ^6.0.12
 
 
 flutter:
 flutter:
   uses-material-design: true
   uses-material-design: true

example/windows/.gitignore

-flutter/ephemeral/
-
-# Visual Studio user-specific files.
-*.suo
-*.user
-*.userosscache
-*.sln.docstates
-
-# Visual Studio build-related files.
-x64/
-x86/
-
-# Visual Studio cache files
-# files ending in .cache can be ignored
-*.[Cc]ache
-# but keep track of directories ending in .cache
-!*.[Cc]ache/

example/windows/CMakeLists.txt

-cmake_minimum_required(VERSION 3.14)
-project(example LANGUAGES CXX)
-
-set(BINARY_NAME "example")
-
-cmake_policy(SET CMP0063 NEW)
-
-set(CMAKE_INSTALL_RPATH "$ORIGIN/lib")
-
-# Configure build options.
-get_property(IS_MULTICONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
-if(IS_MULTICONFIG)
-  set(CMAKE_CONFIGURATION_TYPES "Debug;Profile;Release"
-    CACHE STRING "" FORCE)
-else()
-  if(NOT CMAKE_BUILD_TYPE AND NOT CMAKE_CONFIGURATION_TYPES)
-    set(CMAKE_BUILD_TYPE "Debug" CACHE
-      STRING "Flutter build mode" FORCE)
-    set_property(CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS
-      "Debug" "Profile" "Release")
-  endif()
-endif()
-
-set(CMAKE_EXE_LINKER_FLAGS_PROFILE "${CMAKE_EXE_LINKER_FLAGS_RELEASE}")
-set(CMAKE_SHARED_LINKER_FLAGS_PROFILE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE}")
-set(CMAKE_C_FLAGS_PROFILE "${CMAKE_C_FLAGS_RELEASE}")
-set(CMAKE_CXX_FLAGS_PROFILE "${CMAKE_CXX_FLAGS_RELEASE}")
-
-# Use Unicode for all projects.
-add_definitions(-DUNICODE -D_UNICODE)
-
-# Compilation settings that should be applied to most targets.
-function(APPLY_STANDARD_SETTINGS TARGET)
-  target_compile_features(${TARGET} PUBLIC cxx_std_17)
-  target_compile_options(${TARGET} PRIVATE /W4 /WX /wd"4100")
-  target_compile_options(${TARGET} PRIVATE /EHsc)
-  target_compile_definitions(${TARGET} PRIVATE "_HAS_EXCEPTIONS=0")
-  target_compile_definitions(${TARGET} PRIVATE "$<$<CONFIG:Debug>:_DEBUG>")
-endfunction()
-
-set(FLUTTER_MANAGED_DIR "${CMAKE_CURRENT_SOURCE_DIR}/flutter")
-
-# Flutter library and tool build rules.
-add_subdirectory(${FLUTTER_MANAGED_DIR})
-
-# Application build
-add_subdirectory("runner")
-
-# Generated plugin build rules, which manage building the plugins and adding
-# them to the application.
-include(flutter/generated_plugins.cmake)
-
-
-# === Installation ===
-# Support files are copied into place next to the executable, so that it can
-# run in place. This is done instead of making a separate bundle (as on Linux)
-# so that building and running from within Visual Studio will work.
-set(BUILD_BUNDLE_DIR "$<TARGET_FILE_DIR:${BINARY_NAME}>")
-# Make the "install" step default, as it's required to run.
-set(CMAKE_VS_INCLUDE_INSTALL_TO_DEFAULT_BUILD 1)
-if(CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
-  set(CMAKE_INSTALL_PREFIX "${BUILD_BUNDLE_DIR}" CACHE PATH "..." FORCE)
-endif()
-
-set(INSTALL_BUNDLE_DATA_DIR "${CMAKE_INSTALL_PREFIX}/data")
-set(INSTALL_BUNDLE_LIB_DIR "${CMAKE_INSTALL_PREFIX}")
-
-install(TARGETS ${BINARY_NAME} RUNTIME DESTINATION "${CMAKE_INSTALL_PREFIX}"
-  COMPONENT Runtime)
-
-install(FILES "${FLUTTER_ICU_DATA_FILE}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}"
-  COMPONENT Runtime)
-
-install(FILES "${FLUTTER_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
-  COMPONENT Runtime)
-
-if(PLUGIN_BUNDLED_LIBRARIES)
-  install(FILES "${PLUGIN_BUNDLED_LIBRARIES}"
-    DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
-    COMPONENT Runtime)
-endif()
-
-# Fully re-copy the assets directory on each build to avoid having stale files
-# from a previous install.
-set(FLUTTER_ASSET_DIR_NAME "flutter_assets")
-install(CODE "
-  file(REMOVE_RECURSE \"${INSTALL_BUNDLE_DATA_DIR}/${FLUTTER_ASSET_DIR_NAME}\")
-  " COMPONENT Runtime)
-install(DIRECTORY "${PROJECT_BUILD_DIR}/${FLUTTER_ASSET_DIR_NAME}"
-  DESTINATION "${INSTALL_BUNDLE_DATA_DIR}" COMPONENT Runtime)
-
-# Install the AOT library on non-Debug builds only.
-install(FILES "${AOT_LIBRARY}" DESTINATION "${INSTALL_BUNDLE_DATA_DIR}"
-  CONFIGURATIONS Profile;Release
-  COMPONENT Runtime)

example/windows/flutter/CMakeLists.txt

-cmake_minimum_required(VERSION 3.14)
-
-set(EPHEMERAL_DIR "${CMAKE_CURRENT_SOURCE_DIR}/ephemeral")
-
-# Configuration provided via flutter tool.
-include(${EPHEMERAL_DIR}/generated_config.cmake)
-
-# TODO: Move the rest of this into files in ephemeral. See
-# https://github.com/flutter/flutter/issues/57146.
-set(WRAPPER_ROOT "${EPHEMERAL_DIR}/cpp_client_wrapper")
-
-# === Flutter Library ===
-set(FLUTTER_LIBRARY "${EPHEMERAL_DIR}/flutter_windows.dll")
-
-# Published to parent scope for install step.
-set(FLUTTER_LIBRARY ${FLUTTER_LIBRARY} PARENT_SCOPE)
-set(FLUTTER_ICU_DATA_FILE "${EPHEMERAL_DIR}/icudtl.dat" PARENT_SCOPE)
-set(PROJECT_BUILD_DIR "${PROJECT_DIR}/build/" PARENT_SCOPE)
-set(AOT_LIBRARY "${PROJECT_DIR}/build/windows/app.so" PARENT_SCOPE)
-
-list(APPEND FLUTTER_LIBRARY_HEADERS
-  "flutter_export.h"
-  "flutter_windows.h"
-  "flutter_messenger.h"
-  "flutter_plugin_registrar.h"
-  "flutter_texture_registrar.h"
-)
-list(TRANSFORM FLUTTER_LIBRARY_HEADERS PREPEND "${EPHEMERAL_DIR}/")
-add_library(flutter INTERFACE)
-target_include_directories(flutter INTERFACE
-  "${EPHEMERAL_DIR}"
-)
-target_link_libraries(flutter INTERFACE "${FLUTTER_LIBRARY}.lib")
-add_dependencies(flutter flutter_assemble)
-
-# === Wrapper ===
-list(APPEND CPP_WRAPPER_SOURCES_CORE
-  "core_implementations.cc"
-  "standard_codec.cc"
-)
-list(TRANSFORM CPP_WRAPPER_SOURCES_CORE PREPEND "${WRAPPER_ROOT}/")
-list(APPEND CPP_WRAPPER_SOURCES_PLUGIN
-  "plugin_registrar.cc"
-)
-list(TRANSFORM CPP_WRAPPER_SOURCES_PLUGIN PREPEND "${WRAPPER_ROOT}/")
-list(APPEND CPP_WRAPPER_SOURCES_APP
-  "flutter_engine.cc"
-  "flutter_view_controller.cc"
-)
-list(TRANSFORM CPP_WRAPPER_SOURCES_APP PREPEND "${WRAPPER_ROOT}/")
-
-# Wrapper sources needed for a plugin.
-add_library(flutter_wrapper_plugin STATIC
-  ${CPP_WRAPPER_SOURCES_CORE}
-  ${CPP_WRAPPER_SOURCES_PLUGIN}
-)
-apply_standard_settings(flutter_wrapper_plugin)
-set_target_properties(flutter_wrapper_plugin PROPERTIES
-  POSITION_INDEPENDENT_CODE ON)
-set_target_properties(flutter_wrapper_plugin PROPERTIES
-  CXX_VISIBILITY_PRESET hidden)
-target_link_libraries(flutter_wrapper_plugin PUBLIC flutter)
-target_include_directories(flutter_wrapper_plugin PUBLIC
-  "${WRAPPER_ROOT}/include"
-)
-add_dependencies(flutter_wrapper_plugin flutter_assemble)
-
-# Wrapper sources needed for the runner.
-add_library(flutter_wrapper_app STATIC
-  ${CPP_WRAPPER_SOURCES_CORE}
-  ${CPP_WRAPPER_SOURCES_APP}
-)
-apply_standard_settings(flutter_wrapper_app)
-target_link_libraries(flutter_wrapper_app PUBLIC flutter)
-target_include_directories(flutter_wrapper_app PUBLIC
-  "${WRAPPER_ROOT}/include"
-)
-add_dependencies(flutter_wrapper_app flutter_assemble)
-
-# === Flutter tool backend ===
-# _phony_ is a non-existent file to force this command to run every time,
-# since currently there's no way to get a full input/output list from the
-# flutter tool.
-set(PHONY_OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/_phony_")
-set_source_files_properties("${PHONY_OUTPUT}" PROPERTIES SYMBOLIC TRUE)
-add_custom_command(
-  OUTPUT ${FLUTTER_LIBRARY} ${FLUTTER_LIBRARY_HEADERS}
-    ${CPP_WRAPPER_SOURCES_CORE} ${CPP_WRAPPER_SOURCES_PLUGIN}
-    ${CPP_WRAPPER_SOURCES_APP}
-    ${PHONY_OUTPUT}
-  COMMAND ${CMAKE_COMMAND} -E env
-    ${FLUTTER_TOOL_ENVIRONMENT}
-    "${FLUTTER_ROOT}/packages/flutter_tools/bin/tool_backend.bat"
-      windows-x64 $<CONFIG>
-  VERBATIM
-)
-add_custom_target(flutter_assemble DEPENDS
-  "${FLUTTER_LIBRARY}"
-  ${FLUTTER_LIBRARY_HEADERS}
-  ${CPP_WRAPPER_SOURCES_CORE}
-  ${CPP_WRAPPER_SOURCES_PLUGIN}
-  ${CPP_WRAPPER_SOURCES_APP}
-)

example/windows/flutter/generated_plugin_registrant.cc

-//
-//  Generated file. Do not edit.
-//
-
-// clang-format off
-
-#include "generated_plugin_registrant.h"
-
-#include <permission_handler_windows/permission_handler_windows_plugin.h>
-#include <url_launcher_windows/url_launcher_windows.h>
-
-void RegisterPlugins(flutter::PluginRegistry* registry) {
-  PermissionHandlerWindowsPluginRegisterWithRegistrar(
-      registry->GetRegistrarForPlugin("PermissionHandlerWindowsPlugin"));
-  UrlLauncherWindowsRegisterWithRegistrar(
-      registry->GetRegistrarForPlugin("UrlLauncherWindows"));
-}

example/windows/flutter/generated_plugin_registrant.h

-//
-//  Generated file. Do not edit.
-//
-
-// clang-format off
-
-#ifndef GENERATED_PLUGIN_REGISTRANT_
-#define GENERATED_PLUGIN_REGISTRANT_
-
-#include <flutter/plugin_registry.h>
-
-// Registers Flutter plugins.
-void RegisterPlugins(flutter::PluginRegistry* registry);
-
-#endif  // GENERATED_PLUGIN_REGISTRANT_

example/windows/flutter/generated_plugins.cmake

-#
-# Generated file, do not edit.
-#
-
-list(APPEND FLUTTER_PLUGIN_LIST
-  permission_handler_windows
-  url_launcher_windows
-)
-
-list(APPEND FLUTTER_FFI_PLUGIN_LIST
-)
-
-set(PLUGIN_BUNDLED_LIBRARIES)
-
-foreach(plugin ${FLUTTER_PLUGIN_LIST})
-  add_subdirectory(flutter/ephemeral/.plugin_symlinks/${plugin}/windows plugins/${plugin})
-  target_link_libraries(${BINARY_NAME} PRIVATE ${plugin}_plugin)
-  list(APPEND PLUGIN_BUNDLED_LIBRARIES $<TARGET_FILE:${plugin}_plugin>)
-  list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${plugin}_bundled_libraries})
-endforeach(plugin)
-
-foreach(ffi_plugin ${FLUTTER_FFI_PLUGIN_LIST})
-  add_subdirectory(flutter/ephemeral/.plugin_symlinks/${ffi_plugin}/windows plugins/${ffi_plugin})
-  list(APPEND PLUGIN_BUNDLED_LIBRARIES ${${ffi_plugin}_bundled_libraries})
-endforeach(ffi_plugin)

example/windows/runner/CMakeLists.txt

-cmake_minimum_required(VERSION 3.14)
-project(runner LANGUAGES CXX)
-
-add_executable(${BINARY_NAME} WIN32
-  "flutter_window.cpp"
-  "main.cpp"
-  "utils.cpp"
-  "win32_window.cpp"
-  "${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc"
-  "Runner.rc"
-  "runner.exe.manifest"
-)
-apply_standard_settings(${BINARY_NAME})
-target_compile_definitions(${BINARY_NAME} PRIVATE "NOMINMAX")
-target_link_libraries(${BINARY_NAME} PRIVATE flutter flutter_wrapper_app)
-target_include_directories(${BINARY_NAME} PRIVATE "${CMAKE_SOURCE_DIR}")
-add_dependencies(${BINARY_NAME} flutter_assemble)

example/windows/runner/Runner.rc

-// Microsoft Visual C++ generated resource script.
-//
-#pragma code_page(65001)
-#include "resource.h"
-
-#define APSTUDIO_READONLY_SYMBOLS
-/////////////////////////////////////////////////////////////////////////////
-//
-// Generated from the TEXTINCLUDE 2 resource.
-//
-#include "winres.h"
-
-/////////////////////////////////////////////////////////////////////////////
-#undef APSTUDIO_READONLY_SYMBOLS
-
-/////////////////////////////////////////////////////////////////////////////
-// English (United States) resources
-
-#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU)
-LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
-
-#ifdef APSTUDIO_INVOKED
-/////////////////////////////////////////////////////////////////////////////
-//
-// TEXTINCLUDE
-//
-
-1 TEXTINCLUDE
-BEGIN
-    "resource.h\0"
-END
-
-2 TEXTINCLUDE
-BEGIN
-    "#include ""winres.h""\r\n"
-    "\0"
-END
-
-3 TEXTINCLUDE
-BEGIN
-    "\r\n"
-    "\0"
-END
-
-#endif    // APSTUDIO_INVOKED
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Icon
-//
-
-// Icon with lowest ID value placed first to ensure application icon
-// remains consistent on all systems.
-IDI_APP_ICON            ICON                    "resources\\app_icon.ico"
-
-
-/////////////////////////////////////////////////////////////////////////////
-//
-// Version
-//
-
-#ifdef FLUTTER_BUILD_NUMBER
-#define VERSION_AS_NUMBER FLUTTER_BUILD_NUMBER
-#else
-#define VERSION_AS_NUMBER 1,0,0
-#endif
-
-#ifdef FLUTTER_BUILD_NAME
-#define VERSION_AS_STRING #FLUTTER_BUILD_NAME
-#else
-#define VERSION_AS_STRING "1.0.0"
-#endif
-
-VS_VERSION_INFO VERSIONINFO
- FILEVERSION VERSION_AS_NUMBER
- PRODUCTVERSION VERSION_AS_NUMBER
- FILEFLAGSMASK VS_FFI_FILEFLAGSMASK
-#ifdef _DEBUG
- FILEFLAGS VS_FF_DEBUG
-#else
- FILEFLAGS 0x0L
-#endif
- FILEOS VOS__WINDOWS32
- FILETYPE VFT_APP
- FILESUBTYPE 0x0L
-BEGIN
-    BLOCK "StringFileInfo"
-    BEGIN
-        BLOCK "040904e4"
-        BEGIN
-            VALUE "CompanyName", "com.baseflow.permissionhandler" "\0"
-            VALUE "FileDescription", "example" "\0"
-            VALUE "FileVersion", VERSION_AS_STRING "\0"
-            VALUE "InternalName", "example" "\0"
-            VALUE "LegalCopyright", "Copyright (C) 2022 com.baseflow.permissionhandler. All rights reserved." "\0"
-            VALUE "OriginalFilename", "example.exe" "\0"
-            VALUE "ProductName", "example" "\0"
-            VALUE "ProductVersion", VERSION_AS_STRING "\0"
-        END
-    END
-    BLOCK "VarFileInfo"
-    BEGIN
-        VALUE "Translation", 0x409, 1252
-    END
-END
-
-#endif    // English (United States) resources
-/////////////////////////////////////////////////////////////////////////////
-
-
-
-#ifndef APSTUDIO_INVOKED
-/////////////////////////////////////////////////////////////////////////////
-//
-// Generated from the TEXTINCLUDE 3 resource.
-//
-
-
-/////////////////////////////////////////////////////////////////////////////
-#endif    // not APSTUDIO_INVOKED

example/windows/runner/flutter_window.cpp

-#include "flutter_window.h"
-
-#include <optional>
-
-#include "flutter/generated_plugin_registrant.h"
-
-FlutterWindow::FlutterWindow(const flutter::DartProject& project)
-    : project_(project) {}
-
-FlutterWindow::~FlutterWindow() {}
-
-bool FlutterWindow::OnCreate() {
-  if (!Win32Window::OnCreate()) {
-    return false;
-  }
-
-  RECT frame = GetClientArea();
-
-  // The size here must match the window dimensions to avoid unnecessary surface
-  // creation / destruction in the startup path.
-  flutter_controller_ = std::make_unique<flutter::FlutterViewController>(
-      frame.right - frame.left, frame.bottom - frame.top, project_);
-  // Ensure that basic setup of the controller was successful.
-  if (!flutter_controller_->engine() || !flutter_controller_->view()) {
-    return false;
-  }
-  RegisterPlugins(flutter_controller_->engine());
-  SetChildContent(flutter_controller_->view()->GetNativeWindow());
-  return true;
-}
-
-void FlutterWindow::OnDestroy() {
-  if (flutter_controller_) {
-    flutter_controller_ = nullptr;
-  }
-
-  Win32Window::OnDestroy();
-}
-
-LRESULT
-FlutterWindow::MessageHandler(HWND hwnd, UINT const message,
-                              WPARAM const wparam,
-                              LPARAM const lparam) noexcept {
-  // Give Flutter, including plugins, an opportunity to handle window messages.
-  if (flutter_controller_) {
-    std::optional<LRESULT> result =
-        flutter_controller_->HandleTopLevelWindowProc(hwnd, message, wparam,
-                                                      lparam);
-    if (result) {
-      return *result;
-    }
-  }
-
-  switch (message) {
-    case WM_FONTCHANGE:
-      flutter_controller_->engine()->ReloadSystemFonts();
-      break;
-  }
-
-  return Win32Window::MessageHandler(hwnd, message, wparam, lparam);
-}

example/windows/runner/flutter_window.h

-#ifndef RUNNER_FLUTTER_WINDOW_H_
-#define RUNNER_FLUTTER_WINDOW_H_
-
-#include <flutter/dart_project.h>
-#include <flutter/flutter_view_controller.h>
-
-#include <memory>
-
-#include "win32_window.h"
-
-// A window that does nothing but host a Flutter view.
-class FlutterWindow : public Win32Window {
- public:
-  // Creates a new FlutterWindow hosting a Flutter view running |project|.
-  explicit FlutterWindow(const flutter::DartProject& project);
-  virtual ~FlutterWindow();
-
- protected:
-  // Win32Window:
-  bool OnCreate() override;
-  void OnDestroy() override;
-  LRESULT MessageHandler(HWND window, UINT const message, WPARAM const wparam,
-                         LPARAM const lparam) noexcept override;
-
- private:
-  // The project to run.
-  flutter::DartProject project_;
-
-  // The Flutter instance hosted by this window.
-  std::unique_ptr<flutter::FlutterViewController> flutter_controller_;
-};
-
-#endif  // RUNNER_FLUTTER_WINDOW_H_

example/windows/runner/main.cpp

-#include <flutter/dart_project.h>
-#include <flutter/flutter_view_controller.h>
-#include <windows.h>
-
-#include "flutter_window.h"
-#include "utils.h"
-
-int APIENTRY wWinMain(_In_ HINSTANCE instance, _In_opt_ HINSTANCE prev,
-                      _In_ wchar_t *command_line, _In_ int show_command) {
-  // Attach to console when present (e.g., 'flutter run') or create a
-  // new console when running with a debugger.
-  if (!::AttachConsole(ATTACH_PARENT_PROCESS) && ::IsDebuggerPresent()) {
-    CreateAndAttachConsole();
-  }
-
-  // Initialize COM, so that it is available for use in the library and/or
-  // plugins.
-  ::CoInitializeEx(nullptr, COINIT_APARTMENTTHREADED);
-
-  flutter::DartProject project(L"data");
-
-  std::vector<std::string> command_line_arguments =
-      GetCommandLineArguments();
-
-  project.set_dart_entrypoint_arguments(std::move(command_line_arguments));
-
-  FlutterWindow window(project);
-  Win32Window::Point origin(10, 10);
-  Win32Window::Size size(1280, 720);
-  if (!window.CreateAndShow(L"example", origin, size)) {
-    return EXIT_FAILURE;
-  }
-  window.SetQuitOnClose(true);
-
-  ::MSG msg;
-  while (::GetMessage(&msg, nullptr, 0, 0)) {
-    ::TranslateMessage(&msg);
-    ::DispatchMessage(&msg);
-  }
-
-  ::CoUninitialize();
-  return EXIT_SUCCESS;
-}

example/windows/runner/resource.h

-//{{NO_DEPENDENCIES}}
-// Microsoft Visual C++ generated include file.
-// Used by Runner.rc
-//
-#define IDI_APP_ICON                    101
-
-// Next default values for new objects
-//
-#ifdef APSTUDIO_INVOKED
-#ifndef APSTUDIO_READONLY_SYMBOLS
-#define _APS_NEXT_RESOURCE_VALUE        102
-#define _APS_NEXT_COMMAND_VALUE         40001
-#define _APS_NEXT_CONTROL_VALUE         1001
-#define _APS_NEXT_SYMED_VALUE           101
-#endif
-#endif

example/windows/runner/runner.exe.manifest

-<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
-  <application xmlns="urn:schemas-microsoft-com:asm.v3">
-    <windowsSettings>
-      <dpiAwareness xmlns="http://schemas.microsoft.com/SMI/2016/WindowsSettings">PerMonitorV2</dpiAwareness>
-    </windowsSettings>
-  </application>
-  <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
-    <application>
-      <!-- Windows 10 -->
-      <supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}"/>
-      <!-- Windows 8.1 -->
-      <supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}"/>
-      <!-- Windows 8 -->
-      <supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}"/>
-      <!-- Windows 7 -->
-      <supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}"/>
-    </application>
-  </compatibility>
-</assembly>

example/windows/runner/utils.cpp

-#include "utils.h"
-
-#include <flutter_windows.h>
-#include <io.h>
-#include <stdio.h>
-#include <windows.h>
-
-#include <iostream>
-
-void CreateAndAttachConsole() {
-  if (::AllocConsole()) {
-    FILE *unused;
-    if (freopen_s(&unused, "CONOUT$", "w", stdout)) {
-      _dup2(_fileno(stdout), 1);
-    }
-    if (freopen_s(&unused, "CONOUT$", "w", stderr)) {
-      _dup2(_fileno(stdout), 2);
-    }
-    std::ios::sync_with_stdio();
-    FlutterDesktopResyncOutputStreams();
-  }
-}
-
-std::vector<std::string> GetCommandLineArguments() {
-  // Convert the UTF-16 command line arguments to UTF-8 for the Engine to use.
-  int argc;
-  wchar_t** argv = ::CommandLineToArgvW(::GetCommandLineW(), &argc);
-  if (argv == nullptr) {
-    return std::vector<std::string>();
-  }
-
-  std::vector<std::string> command_line_arguments;
-
-  // Skip the first argument as it's the binary name.
-  for (int i = 1; i < argc; i++) {
-    command_line_arguments.push_back(Utf8FromUtf16(argv[i]));
-  }
-
-  ::LocalFree(argv);
-
-  return command_line_arguments;
-}
-
-std::string Utf8FromUtf16(const wchar_t* utf16_string) {
-  if (utf16_string == nullptr) {
-    return std::string();
-  }
-  int target_length = ::WideCharToMultiByte(
-      CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string,
-      -1, nullptr, 0, nullptr, nullptr);
-  if (target_length == 0) {
-    return std::string();
-  }
-  std::string utf8_string;
-  utf8_string.resize(target_length);
-  int converted_length = ::WideCharToMultiByte(
-      CP_UTF8, WC_ERR_INVALID_CHARS, utf16_string,
-      -1, utf8_string.data(),
-      target_length, nullptr, nullptr);
-  if (converted_length == 0) {
-    return std::string();
-  }
-  return utf8_string;
-}

example/windows/runner/utils.h

-#ifndef RUNNER_UTILS_H_
-#define RUNNER_UTILS_H_
-
-#include <string>
-#include <vector>
-
-// Creates a console for the process, and redirects stdout and stderr to
-// it for both the runner and the Flutter library.
-void CreateAndAttachConsole();
-
-// Takes a null-terminated wchar_t* encoded in UTF-16 and returns a std::string
-// encoded in UTF-8. Returns an empty std::string on failure.
-std::string Utf8FromUtf16(const wchar_t* utf16_string);
-
-// Gets the command line arguments passed in as a std::vector<std::string>,
-// encoded in UTF-8. Returns an empty std::vector<std::string> on failure.
-std::vector<std::string> GetCommandLineArguments();
-
-#endif  // RUNNER_UTILS_H_

example/windows/runner/win32_window.cpp

-#include "win32_window.h"
-
-#include <flutter_windows.h>
-
-#include "resource.h"
-
-namespace {
-
-constexpr const wchar_t kWindowClassName[] = L"FLUTTER_RUNNER_WIN32_WINDOW";
-
-// The number of Win32Window objects that currently exist.
-static int g_active_window_count = 0;
-
-using EnableNonClientDpiScaling = BOOL __stdcall(HWND hwnd);
-
-// Scale helper to convert logical scaler values to physical using passed in
-// scale factor
-int Scale(int source, double scale_factor) {
-  return static_cast<int>(source * scale_factor);
-}
-
-// Dynamically loads the |EnableNonClientDpiScaling| from the User32 module.
-// This API is only needed for PerMonitor V1 awareness mode.
-void EnableFullDpiSupportIfAvailable(HWND hwnd) {
-  HMODULE user32_module = LoadLibraryA("User32.dll");
-  if (!user32_module) {
-    return;
-  }
-  auto enable_non_client_dpi_scaling =
-      reinterpret_cast<EnableNonClientDpiScaling*>(
-          GetProcAddress(user32_module, "EnableNonClientDpiScaling"));
-  if (enable_non_client_dpi_scaling != nullptr) {
-    enable_non_client_dpi_scaling(hwnd);
-    FreeLibrary(user32_module);
-  }
-}
-
-}  // namespace
-
-// Manages the Win32Window's window class registration.
-class WindowClassRegistrar {
- public:
-  ~WindowClassRegistrar() = default;
-
-  // Returns the singleton registar instance.
-  static WindowClassRegistrar* GetInstance() {
-    if (!instance_) {
-      instance_ = new WindowClassRegistrar();
-    }
-    return instance_;
-  }
-
-  // Returns the name of the window class, registering the class if it hasn't
-  // previously been registered.
-  const wchar_t* GetWindowClass();
-
-  // Unregisters the window class. Should only be called if there are no
-  // instances of the window.
-  void UnregisterWindowClass();
-
- private:
-  WindowClassRegistrar() = default;
-
-  static WindowClassRegistrar* instance_;
-
-  bool class_registered_ = false;
-};
-
-WindowClassRegistrar* WindowClassRegistrar::instance_ = nullptr;
-
-const wchar_t* WindowClassRegistrar::GetWindowClass() {
-  if (!class_registered_) {
-    WNDCLASS window_class{};
-    window_class.hCursor = LoadCursor(nullptr, IDC_ARROW);
-    window_class.lpszClassName = kWindowClassName;
-    window_class.style = CS_HREDRAW | CS_VREDRAW;
-    window_class.cbClsExtra = 0;
-    window_class.cbWndExtra = 0;
-    window_class.hInstance = GetModuleHandle(nullptr);
-    window_class.hIcon =
-        LoadIcon(window_class.hInstance, MAKEINTRESOURCE(IDI_APP_ICON));
-    window_class.hbrBackground = 0;
-    window_class.lpszMenuName = nullptr;
-    window_class.lpfnWndProc = Win32Window::WndProc;
-    RegisterClass(&window_class);
-    class_registered_ = true;
-  }
-  return kWindowClassName;
-}
-
-void WindowClassRegistrar::UnregisterWindowClass() {
-  UnregisterClass(kWindowClassName, nullptr);
-  class_registered_ = false;
-}
-
-Win32Window::Win32Window() {
-  ++g_active_window_count;
-}
-
-Win32Window::~Win32Window() {
-  --g_active_window_count;
-  Destroy();
-}
-
-bool Win32Window::CreateAndShow(const std::wstring& title,
-                                const Point& origin,
-                                const Size& size) {
-  Destroy();
-
-  const wchar_t* window_class =
-      WindowClassRegistrar::GetInstance()->GetWindowClass();
-
-  const POINT target_point = {static_cast<LONG>(origin.x),
-                              static_cast<LONG>(origin.y)};
-  HMONITOR monitor = MonitorFromPoint(target_point, MONITOR_DEFAULTTONEAREST);
-  UINT dpi = FlutterDesktopGetDpiForMonitor(monitor);
-  double scale_factor = dpi / 96.0;
-
-  HWND window = CreateWindow(
-      window_class, title.c_str(), WS_OVERLAPPEDWINDOW | WS_VISIBLE,
-      Scale(origin.x, scale_factor), Scale(origin.y, scale_factor),
-      Scale(size.width, scale_factor), Scale(size.height, scale_factor),
-      nullptr, nullptr, GetModuleHandle(nullptr), this);
-
-  if (!window) {
-    return false;
-  }
-
-  return OnCreate();
-}
-
-// static
-LRESULT CALLBACK Win32Window::WndProc(HWND const window,
-                                      UINT const message,
-                                      WPARAM const wparam,
-                                      LPARAM const lparam) noexcept {
-  if (message == WM_NCCREATE) {
-    auto window_struct = reinterpret_cast<CREATESTRUCT*>(lparam);
-    SetWindowLongPtr(window, GWLP_USERDATA,
-                     reinterpret_cast<LONG_PTR>(window_struct->lpCreateParams));
-
-    auto that = static_cast<Win32Window*>(window_struct->lpCreateParams);
-    EnableFullDpiSupportIfAvailable(window);
-    that->window_handle_ = window;
-  } else if (Win32Window* that = GetThisFromHandle(window)) {
-    return that->MessageHandler(window, message, wparam, lparam);
-  }
-
-  return DefWindowProc(window, message, wparam, lparam);
-}
-
-LRESULT
-Win32Window::MessageHandler(HWND hwnd,
-                            UINT const message,
-                            WPARAM const wparam,
-                            LPARAM const lparam) noexcept {
-  switch (message) {
-    case WM_DESTROY:
-      window_handle_ = nullptr;
-      Destroy();
-      if (quit_on_close_) {
-        PostQuitMessage(0);
-      }
-      return 0;
-
-    case WM_DPICHANGED: {
-      auto newRectSize = reinterpret_cast<RECT*>(lparam);
-      LONG newWidth = newRectSize->right - newRectSize->left;
-      LONG newHeight = newRectSize->bottom - newRectSize->top;
-
-      SetWindowPos(hwnd, nullptr, newRectSize->left, newRectSize->top, newWidth,
-                   newHeight, SWP_NOZORDER | SWP_NOACTIVATE);
-
-      return 0;
-    }
-    case WM_SIZE: {
-      RECT rect = GetClientArea();
-      if (child_content_ != nullptr) {
-        // Size and position the child window.
-        MoveWindow(child_content_, rect.left, rect.top, rect.right - rect.left,
-                   rect.bottom - rect.top, TRUE);
-      }
-      return 0;
-    }
-
-    case WM_ACTIVATE:
-      if (child_content_ != nullptr) {
-        SetFocus(child_content_);
-      }
-      return 0;
-  }
-
-  return DefWindowProc(window_handle_, message, wparam, lparam);
-}
-
-void Win32Window::Destroy() {
-  OnDestroy();
-
-  if (window_handle_) {
-    DestroyWindow(window_handle_);
-    window_handle_ = nullptr;
-  }
-  if (g_active_window_count == 0) {
-    WindowClassRegistrar::GetInstance()->UnregisterWindowClass();
-  }
-}
-
-Win32Window* Win32Window::GetThisFromHandle(HWND const window) noexcept {
-  return reinterpret_cast<Win32Window*>(
-      GetWindowLongPtr(window, GWLP_USERDATA));
-}
-
-void Win32Window::SetChildContent(HWND content) {
-  child_content_ = content;
-  SetParent(content, window_handle_);
-  RECT frame = GetClientArea();
-
-  MoveWindow(content, frame.left, frame.top, frame.right - frame.left,
-             frame.bottom - frame.top, true);
-
-  SetFocus(child_content_);
-}
-
-RECT Win32Window::GetClientArea() {
-  RECT frame;
-  GetClientRect(window_handle_, &frame);
-  return frame;
-}
-
-HWND Win32Window::GetHandle() {
-  return window_handle_;
-}
-
-void Win32Window::SetQuitOnClose(bool quit_on_close) {
-  quit_on_close_ = quit_on_close;
-}
-
-bool Win32Window::OnCreate() {
-  // No-op; provided for subclasses.
-  return true;
-}
-
-void Win32Window::OnDestroy() {
-  // No-op; provided for subclasses.
-}

example/windows/runner/win32_window.h

-#ifndef RUNNER_WIN32_WINDOW_H_
-#define RUNNER_WIN32_WINDOW_H_
-
-#include <windows.h>
-
-#include <functional>
-#include <memory>
-#include <string>
-
-// A class abstraction for a high DPI-aware Win32 Window. Intended to be
-// inherited from by classes that wish to specialize with custom
-// rendering and input handling
-class Win32Window {
- public:
-  struct Point {
-    unsigned int x;
-    unsigned int y;
-    Point(unsigned int x, unsigned int y) : x(x), y(y) {}
-  };
-
-  struct Size {
-    unsigned int width;
-    unsigned int height;
-    Size(unsigned int width, unsigned int height)
-        : width(width), height(height) {}
-  };
-
-  Win32Window();
-  virtual ~Win32Window();
-
-  // Creates and shows a win32 window with |title| and position and size using
-  // |origin| and |size|. New windows are created on the default monitor. Window
-  // sizes are specified to the OS in physical pixels, hence to ensure a
-  // consistent size to will treat the width height passed in to this function
-  // as logical pixels and scale to appropriate for the default monitor. Returns
-  // true if the window was created successfully.
-  bool CreateAndShow(const std::wstring& title,
-                     const Point& origin,
-                     const Size& size);
-
-  // Release OS resources associated with window.
-  void Destroy();
-
-  // Inserts |content| into the window tree.
-  void SetChildContent(HWND content);
-
-  // Returns the backing Window handle to enable clients to set icon and other
-  // window properties. Returns nullptr if the window has been destroyed.
-  HWND GetHandle();
-
-  // If true, closing this window will quit the application.
-  void SetQuitOnClose(bool quit_on_close);
-
-  // Return a RECT representing the bounds of the current client area.
-  RECT GetClientArea();
-
- protected:
-  // Processes and route salient window messages for mouse handling,
-  // size change and DPI. Delegates handling of these to member overloads that
-  // inheriting classes can handle.
-  virtual LRESULT MessageHandler(HWND window,
-                                 UINT const message,
-                                 WPARAM const wparam,
-                                 LPARAM const lparam) noexcept;
-
-  // Called when CreateAndShow is called, allowing subclass window-related
-  // setup. Subclasses should return false if setup fails.
-  virtual bool OnCreate();
-
-  // Called when Destroy is called.
-  virtual void OnDestroy();
-
- private:
-  friend class WindowClassRegistrar;
-
-  // OS callback called by message pump. Handles the WM_NCCREATE message which
-  // is passed when the non-client area is being created and enables automatic
-  // non-client DPI scaling so that the non-client area automatically
-  // responsponds to changes in DPI. All other messages are handled by
-  // MessageHandler.
-  static LRESULT CALLBACK WndProc(HWND const window,
-                                  UINT const message,
-                                  WPARAM const wparam,
-                                  LPARAM const lparam) noexcept;
-
-  // Retrieves a class instance pointer for |window|
-  static Win32Window* GetThisFromHandle(HWND const window) noexcept;
-
-  bool quit_on_close_ = false;
-
-  // window handle for top level window.
-  HWND window_handle_ = nullptr;
-
-  // window handle for hosted content.
-  HWND child_content_ = nullptr;
-};
-
-#endif  // RUNNER_WIN32_WINDOW_H_

lib/permission_handler.dart

-import 'dart:async';
-
-import 'package:flutter/foundation.dart';
-import 'package:permission_handler_platform_interface/permission_handler_platform_interface.dart';
-
-export 'package:permission_handler_platform_interface/permission_handler_platform_interface.dart'
-    show
-        Permission,
-        PermissionStatus,
-        PermissionStatusGetters,
-        PermissionWithService,
-        FuturePermissionStatusGetters,
-        ServiceStatus,
-        ServiceStatusGetters,
-        FutureServiceStatusGetters;
-
-PermissionHandlerPlatform get _handler => PermissionHandlerPlatform.instance;
-
-/// Opens the app settings page.
-///
-/// Returns [true] if the app settings page could be opened, otherwise [false].
-Future<bool> openAppSettings() => _handler.openAppSettings();
-
-/// Actions that can be executed on a permission.
-extension PermissionActions on Permission {
-  /// Callback for when permission is denied.
-  static FutureOr<void>? Function()? _onDenied;
-
-  /// Callback for when permission is granted.
-  static FutureOr<void>? Function()? _onGranted;
-
-  /// Callback for when permission is permanently denied.
-  static FutureOr<void>? Function()? _onPermanentlyDenied;
-
-  /// Callback for when permission is restricted.
-  static FutureOr<void>? Function()? _onRestricted;
-
-  /// Callback for when permission is limited.
-  static FutureOr<void>? Function()? _onLimited;
-
-  /// Callback for when permission is Provisional.
-  static FutureOr<void>? Function()? _onProvisional;
-
-  /// Method to set a callback for when permission is denied.
-  Permission onDeniedCallback(FutureOr<void>? Function()? callback) {
-    _onDenied = callback;
-    return this;
-  }
-
-  /// Method to set a callback for when permission is granted.
-  Permission onGrantedCallback(FutureOr<void>? Function()? callback) {
-    _onGranted = callback;
-    return this;
-  }
-
-  /// Method to set a callback for when permission is permanently denied.
-  Permission onPermanentlyDeniedCallback(FutureOr<void>? Function()? callback) {
-    _onPermanentlyDenied = callback;
-    return this;
-  }
-
-  /// Method to set a callback for when permission is restricted.
-  Permission onRestrictedCallback(FutureOr<void>? Function()? callback) {
-    _onRestricted = callback;
-    return this;
-  }
-
-  /// Method to set a callback for when permission is limited.
-  Permission onLimitedCallback(FutureOr<void>? Function()? callback) {
-    _onLimited = callback;
-    return this;
-  }
-
-  /// Method to set a callback for when permission is provisional.
-  Permission onProvisionalCallback(FutureOr<void>? Function()? callback) {
-    _onProvisional = callback;
-    return this;
-  }
-
-  /// Checks the current status of the given [Permission].
-  ///
-  /// Notes about specific permissions:
-  /// - **[Permission.bluetooth]**
-  ///   - iOS 13.0 only:
-  ///     - The method will **always** return [PermissionStatus.denied],
-  ///       regardless of the actual status. For the actual permission state,
-  ///       use [Permission.bluetooth.request]. Note that this will show a
-  ///       permission dialog if the permission was not yet requested.
-  Future<PermissionStatus> get status => _handler.checkPermissionStatus(this);
-
-  /// If you should show a rationale for requesting permission.
-  ///
-  /// This is only implemented on Android, calling this on iOS always returns
-  /// [false].
-  Future<bool> get shouldShowRequestRationale async {
-    if (defaultTargetPlatform != TargetPlatform.android) {
-      return false;
-    }
-
-    return _handler.shouldShowRequestPermissionRationale(this);
-  }
-
-  /// Request the user for access to this [Permission], if access hasn't already
-  /// been grant access before.
-  ///
-  /// Returns the new [PermissionStatus].
-  Future<PermissionStatus> request() async {
-    final permissionStatus =
-        (await [this].request())[this] ?? PermissionStatus.denied;
-
-    if (permissionStatus.isDenied) {
-      _onDenied?.call();
-    } else if (permissionStatus.isGranted) {
-      _onGranted?.call();
-    } else if (permissionStatus.isPermanentlyDenied) {
-      _onPermanentlyDenied?.call();
-    } else if (permissionStatus.isRestricted) {
-      _onRestricted?.call();
-    } else if (permissionStatus.isLimited) {
-      _onLimited?.call();
-    } else if (permissionStatus.isProvisional) {
-      _onProvisional?.call();
-    }
-
-    return permissionStatus;
-  }
-}
-
-/// Shortcuts for checking the [status] of a [Permission].
-extension PermissionCheckShortcuts on Permission {
-  /// If the user granted this permission.
-  Future<bool> get isGranted => status.isGranted;
-
-  /// If the user denied this permission.
-  Future<bool> get isDenied => status.isDenied;
-
-  /// If the OS denied this permission. The user cannot change the status,
-  /// possibly due to active restrictions such as parental controls being in
-  /// place.
-  /// *Only supported on iOS.*
-  Future<bool> get isRestricted => status.isRestricted;
-
-  /// User has authorized this application for limited photo library access.
-  /// *Only supported on iOS.(iOS14+)*
-  Future<bool> get isLimited => status.isLimited;
-
-  /// Returns `true` when permissions are denied permanently.
-  ///
-  /// When permissions are denied permanently, no new permission dialog will
-  /// be showed to the user. Consuming Apps should redirect the user to the
-  /// App settings to change permissions.
-  Future<bool> get isPermanentlyDenied => status.isPermanentlyDenied;
-
-  /// If the application is provisionally authorized to post noninterruptive user notifications.
-  /// *Only supported on iOS.*
-  Future<bool> get isProvisional => status.isProvisional;
-}
-
-/// Actions that apply only to permissions that have an associated service.
-extension ServicePermissionActions on PermissionWithService {
-  /// Checks the current status of the service associated with the given
-  /// [Permission].
-  ///
-  /// Notes about specific permissions:
-  /// - **[Permission.phone]**
-  ///   - Android:
-  ///     - The method will return [ServiceStatus.notApplicable] when:
-  ///       - the device lacks the TELEPHONY feature
-  ///       - TelephonyManager.getPhoneType() returns PHONE_TYPE_NONE
-  ///       - when no Intents can be resolved to handle the `tel:` scheme
-  ///     - The method will return [ServiceStatus.disabled] when:
-  ///       - the SIM card is missing
-  ///   - iOS:
-  ///     - The method will return [ServiceStatus.notApplicable] when:
-  ///       - the native code can not find a handler for the `tel:` scheme
-  ///     - The method will return [ServiceStatus.disabled] when:
-  ///       - the mobile network code (MNC) is either 0 or 65535. See
-  ///          https://stackoverflow.com/a/11595365 for details
-  ///   - **PLEASE NOTE that this is still not a perfect indication** of the
-  ///     device's capability to place & connect phone calls as it also depends
-  ///     on the network condition.
-  /// - **[Permission.bluetooth]**
-  ///   - iOS:
-  ///     - The method will **always** return [ServiceStatus.disabled] when the
-  ///       Bluetooth permission was denied by the user. It is impossible to
-  ///       obtain the actual Bluetooth service status without having the
-  ///       Bluetooth permission granted.
-  ///     - The method will prompt the user for Bluetooth permission if the
-  ///       permission was not yet requested.
-  Future<ServiceStatus> get serviceStatus => _handler.checkServiceStatus(this);
-}
-
-/// Actions that can be taken on a [List] of [Permission]s.
-extension PermissionListActions on List<Permission> {
-  /// Requests the user for access to these permissions, if they haven't already
-  /// been granted before.
-  ///
-  /// Returns a [Map] containing the status per requested [Permission].
-  Future<Map<Permission, PermissionStatus>> request() =>
-      _handler.requestPermissions(this);
-}

pubspec.yaml

-name: permission_handler
-description: Permission plugin for Flutter. This plugin provides a cross-platform (iOS, Android) API to request and check permissions.
-repository: https://github.com/baseflow/flutter-permission-handler
-issue_tracker: https://github.com/Baseflow/flutter-permission-handler/issues
-version: 11.3.1
-
+name: permission_handler_android
+description: Permission plugin for Flutter. This plugin provides the Android API to request and check permissions.
+homepage: https://github.com/baseflow/flutter-permission-handler
+version: 12.0.7
 
 
 environment:
 environment:
   sdk: ">=2.15.0 <4.0.0"
   sdk: ">=2.15.0 <4.0.0"
@@ -11,29 +9,17 @@ environment:
 
 
 flutter:
 flutter:
   plugin:
   plugin:
+    implements: permission_handler
     platforms:
     platforms:
       android:
       android:
-        default_package: permission_handler_android
-      ios:
-        default_package: permission_handler_apple
-      web:
-        default_package: permission_handler_html
-      windows:
-        default_package: permission_handler_windows
+        package: com.baseflow.permissionhandler
+        pluginClass: PermissionHandlerPlugin
 
 
 dependencies:
 dependencies:
   flutter:
   flutter:
     sdk: flutter
     sdk: flutter
-  meta: ^1.7.0
-  permission_handler_android: ^12.0.3
-  permission_handler_apple: ^9.4.3
-  permission_handler_html: ^0.1.1
-  permission_handler_windows: ^0.2.1
   permission_handler_platform_interface: ^4.2.0
   permission_handler_platform_interface: ^4.2.0
 
 
 dev_dependencies:
 dev_dependencies:
   flutter_lints: ^1.0.4
   flutter_lints: ^1.0.4
-  flutter_test:
-    sdk: flutter
-  mockito: ^5.0.1
   plugin_platform_interface: ^2.0.0
   plugin_platform_interface: ^2.0.0

scripts/before_build_apks.sh

-#!/bin/bash
-wget https://dl.google.com/android/repository/sdk-tools-linux-3859397.zip
-mkdir android-sdk
-unzip -qq sdk-tools-linux-3859397.zip -d $HOME/android-sdk
-export ANDROID_HOME=$HOME/android-sdk
-export PATH=$HOME/android-sdk/tools/bin:$PATH
-mkdir -p /home/travis/.android # silence sdkmanager warning
-echo 'count=0' > /home/travis/.android/repositories.cfg # silence sdkmanager warning
-        # suppressing output of sdkmanager to keep log under 4MB (travis limit)
-echo y | sdkmanager "tools" >/dev/null
-echo y | sdkmanager "platform-tools" >/dev/null
-echo y | sdkmanager "build-tools;26.0.3" >/dev/null
-echo y | sdkmanager "platforms;android-26" >/dev/null
-echo y | sdkmanager "extras;android;m2repository" >/dev/null
-echo y | sdkmanager "extras;google;m2repository" >/dev/null
-echo y | sdkmanager "patcher;v4" >/dev/null
-sdkmanager --list
-wget http://services.gradle.org/distributions/gradle-4.1-bin.zip
-unzip -qq gradle-4.1-bin.zip -d $HOME/gradle-4.1
-export GRADLE_HOME=$HOME/gradle-4.1
-export PATH=$GRADLE_HOME/bin:$PATH
-gradle -v
-git clone --single-branch --branch stable https://github.com/flutter/flutter.git $HOME/flutter
-export PATH=$HOME/flutter/bin:$HOME/flutter/bin/cache/dart-sdk/bin:$PATH
-flutter doctor
-

scripts/before_build_ipas.sh

-#!/bin/bash
-brew update
-brew install libimobiledevice
-brew install ideviceinstaller
-brew install ios-deploy
-pod repo update
-gem update cocoapods
-git clone --single-branch --branch stable https://github.com/flutter/flutter.git $HOME/flutter
-export PATH=$HOME/flutter/bin:$HOME/flutter/bin/cache/dart-sdk/bin:$PATH
-flutter doctor

test/permission_handler_test.dart

-import 'package:flutter_test/flutter_test.dart';
-import 'package:mockito/mockito.dart';
-import 'package:permission_handler/permission_handler.dart';
-import 'package:permission_handler_platform_interface/permission_handler_platform_interface.dart';
-import 'package:plugin_platform_interface/plugin_platform_interface.dart';
-
-void main() {
-  group('PermissionHandler', () {
-    setUp(() {
-      PermissionHandlerPlatform.instance = MockPermissionHandlerPlatform();
-    });
-
-    test('openAppSettings', () async {
-      final hasOpened = await openAppSettings();
-
-      expect(hasOpened, true);
-    });
-
-    test('PermissionActions on Permission: get status', () async {
-      final permissionStatus = await Permission.contacts.status;
-
-      expect(permissionStatus, PermissionStatus.granted);
-    });
-
-    test(
-        // ignore: lines_longer_than_80_chars
-        'PermissionActions on Permission: get shouldShowRequestRationale should return true when on android',
-        () async {
-      final mockPermissionHandlerPlatform = PermissionHandlerPlatform.instance;
-
-      when(mockPermissionHandlerPlatform
-              .shouldShowRequestPermissionRationale(Permission.contacts))
-          .thenAnswer((_) => Future.value(true));
-
-      await Permission.contacts.shouldShowRequestRationale;
-
-      verify(mockPermissionHandlerPlatform
-              .shouldShowRequestPermissionRationale(Permission.contacts))
-          .called(1);
-    });
-
-    test('PermissionActions on Permission: request()', () async {
-      final permissionRequest = Permission.contacts.request();
-
-      expect(permissionRequest, isA<Future<PermissionStatus>>());
-    });
-
-    test('PermissionCheckShortcuts on Permission: get isGranted', () async {
-      final isGranted = await Permission.contacts.isGranted;
-      expect(isGranted, true);
-    });
-
-    test('PermissionCheckShortcuts on Permission: get isDenied', () async {
-      final isDenied = await Permission.contacts.isDenied;
-      expect(isDenied, false);
-    });
-
-    test('PermissionCheckShortcuts on Permission: get isRestricted', () async {
-      final isRestricted = await Permission.contacts.isRestricted;
-      expect(isRestricted, false);
-    });
-
-    test('PermissionCheckShortcuts on Permission: get isLimited', () async {
-      final isLimited = await Permission.contacts.isLimited;
-      expect(isLimited, false);
-    });
-
-    test('PermissionCheckShortcuts on Permission: get isPermanentlyDenied',
-        () async {
-      final isPermanentlyDenied = await Permission.contacts.isPermanentlyDenied;
-      expect(isPermanentlyDenied, false);
-    });
-
-    test('PermissionCheckShortcuts on Permission: get isProvisional', () async {
-      final isProvisional = await Permission.contacts.isProvisional;
-      expect(isProvisional, false);
-    });
-
-    test(
-        // ignore: lines_longer_than_80_chars
-        'ServicePermissionActions on PermissionWithService: get ServiceStatus returns the right service status',
-        () async {
-      var serviceStatus = await Permission.phone.serviceStatus;
-
-      expect(serviceStatus, ServiceStatus.enabled);
-    });
-
-    test(
-        // ignore: lines_longer_than_80_chars
-        'PermissionListActions on List<Permission>: request() on  a list returns a Map<Permission, PermissionStatus>',
-        () async {
-      var permissionList = <Permission>[];
-      final permissionMap = await permissionList.request();
-
-      expect(permissionMap, isA<Map<Permission, PermissionStatus>>());
-    });
-
-    test('onDeniedCallback sets onDenied', () async {
-      bool callbackCalled = false;
-      callback() => callbackCalled = true;
-      await Permission.location.onDeniedCallback(callback).request();
-      expect(callbackCalled, isTrue);
-    });
-
-    test('onGrantedCallback sets onGranted', () async {
-      bool callbackCalled = false;
-      callback() => callbackCalled = true;
-      await Permission.location.onGrantedCallback(callback).request();
-      expect(callbackCalled, isFalse);
-    });
-
-    test('onPermanentlyDeniedCallback sets onPermanentlyDenied', () async {
-      bool callbackCalled = false;
-      callback() => callbackCalled = true;
-      await Permission.location.onPermanentlyDeniedCallback(callback).request();
-      expect(callbackCalled, isFalse);
-    });
-
-    test('onRestrictedCallback sets onRestricted', () async {
-      bool callbackCalled = false;
-      callback() => callbackCalled = true;
-      await Permission.location.onRestrictedCallback(callback).request();
-      expect(callbackCalled, isFalse);
-    });
-
-    test('onLimitedCallback sets onLimited', () async {
-      bool callbackCalled = false;
-      callback() => callbackCalled = true;
-      await Permission.location.onLimitedCallback(callback).request();
-      expect(callbackCalled, isFalse);
-    });
-
-    test('onProvisionalCallback sets onProvisional', () async {
-      bool callbackCalled = false;
-      callback() => callbackCalled = true;
-      await Permission.location.onProvisionalCallback(callback).request();
-      expect(callbackCalled, isFalse);
-    });
-
-    test('onGrantedCallback sets onGranted', () async {
-      bool callbackCalled = false;
-      callback() => callbackCalled = true;
-      await Permission.location.onGrantedCallback(callback).request();
-      expect(callbackCalled, isFalse);
-    });
-
-    test('ask calls the appropriate callback', () async {
-      List<String> callbackCalled = [];
-
-      await Permission.camera
-          .onDeniedCallback(() => callbackCalled.add('Denied'))
-          .onGrantedCallback(() => callbackCalled.add('Granted'))
-          .onPermanentlyDeniedCallback(
-              () => callbackCalled.add('PermanentlyDenied'))
-          .onRestrictedCallback(() => callbackCalled.add('Restricted'))
-          .onLimitedCallback(() => callbackCalled.add('Limited'))
-          .onProvisionalCallback(() => callbackCalled.add('Provisional'))
-          .request();
-
-      expect(callbackCalled, ['Denied']);
-    });
-  });
-}
-
-class MockPermissionHandlerPlatform extends Mock
-    with
-        // ignore: prefer_mixin
-        MockPlatformInterfaceMixin
-    implements
-        PermissionHandlerPlatform {
-  @override
-  Future<PermissionStatus> checkPermissionStatus(Permission permission) =>
-      Future.value(PermissionStatus.granted);
-
-  @override
-  Future<ServiceStatus> checkServiceStatus(Permission permission) =>
-      Future.value(ServiceStatus.enabled);
-
-  @override
-  Future<bool> openAppSettings() => Future.value(true);
-
-  @override
-  Future<Map<Permission, PermissionStatus>> requestPermissions(
-      List<Permission> permissions) {
-    var permissionsMap = <Permission, PermissionStatus>{};
-    return Future.value(permissionsMap);
-  }
-
-  @override
-  Future<bool> shouldShowRequestPermissionRationale(Permission? permission) {
-    return super.noSuchMethod(
-      Invocation.method(
-        #shouldShowPermissionRationale,
-        [permission],
-      ),
-      returnValue: Future.value(true),
-    );
-  }
-}