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permission_handler
Commit 4a48af08 by Maurits van Beusekom
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Removed the need for ServiceStatus.unknown

parent 17e196ad
Showing with 95 additions and 48 deletions
permission_handler/android/src/main/java/com/baseflow/permissionhandler/AppSettingsManager.java
......@@ -5,26 +5,35 @@ import android.content.Intent;
import android.util.Log;
final class AppSettingsManager {
boolean openAppSettings(Context applicationContext) {
if (applicationContext == null) {
Log.d(PermissionConstants.LOG_TAG, "Unable to detect current Activity or App Context.");
return false;
@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:" + applicationContext.getPackageName()));
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);
applicationContext.startActivity(settingsIntent);
context.startActivity(settingsIntent);
return true;
successCallback.onSuccess(true);
} catch (Exception ex) {
return false;
successCallback.onSuccess(false);
}
}
}
permission_handler/android/src/main/java/com/baseflow/permissionhandler/ErrorCallback.java 0 → 100644
package com.baseflow.permissionhandler;
@FunctionalInterface
interface ErrorCallback {
void onError(String errorCode, String errorDescription);
}
permission_handler/android/src/main/java/com/baseflow/permissionhandler/MethodCallHandlerImpl.java
......@@ -51,24 +51,30 @@ final class MethodCallHandlerImpl implements MethodChannel.MethodCallHandler {
public void onMethodCall(@NonNull MethodCall call, @NonNull final Result result)
{
switch (call.method) {
case "checkPermissionStatus": {
case "checkServiceStatus": {
@PermissionConstants.PermissionGroup final int permission = Integer.parseInt(call.arguments.toString());
@PermissionConstants.PermissionStatus final int permissionStatus =
permissionManager.checkPermissionStatus(
serviceManager.checkServiceStatus(
permission,
activity);
applicationContext,
result::success,
(String errorCode, String errorDescription) -> result.error(
errorCode,
errorDescription,
null));
result.success(permissionStatus);
break;
}
case "checkServiceStatus": {
case "checkPermissionStatus": {
@PermissionConstants.PermissionGroup final int permission = Integer.parseInt(call.arguments.toString());
@PermissionConstants.ServiceStatus final int serviceStatus =
serviceManager.checkServiceStatus(
permissionManager.checkPermissionStatus(
permission,
activity);
activity,
result::success,
(String errorCode, String errorDescription) -> result.error(
errorCode,
errorDescription,
null));
result.success(serviceStatus);
break;
}
case "requestPermissions":
......@@ -79,21 +85,34 @@ final class MethodCallHandlerImpl implements MethodChannel.MethodCallHandler {
activityRegistry,
permissionRegistry,
result::success,
(String errorCode, String errorDescription) -> {
result.error(errorCode, errorDescription, null);
});
(String errorCode, String errorDescription) -> result.error(
errorCode,
errorDescription,
null));
break;
case "shouldShowRequestPermissionRationale": {
@PermissionConstants.PermissionGroup final int permission = Integer.parseInt(call.arguments.toString());
final boolean showRationale = permissionManager
.shouldShowRequestPermissionRationale(permission, activity);
result.success(showRationale);
permissionManager.shouldShowRequestPermissionRationale(
permission,
activity,
result::success,
(String errorCode, String errorDescription) -> result.error(
errorCode,
errorDescription,
null));
break;
}
case "openAppSettings":
boolean isOpen = appSettingsManager.openAppSettings(applicationContext);
result.success(isOpen);
appSettingsManager.openAppSettings(
applicationContext,
result::success,
(String errorCode, String errorDescription) -> result.error(
errorCode,
errorDescription,
null));
break;
default:
result.notImplemented();
......
permission_handler/android/src/main/java/com/baseflow/permissionhandler/PermissionConstants.java
......@@ -80,14 +80,12 @@ final class PermissionConstants {
static final int SERVICE_STATUS_DISABLED = 0;
static final int SERVICE_STATUS_ENABLED = 1;
static final int SERVICE_STATUS_NOT_APPLICABLE = 2;
static final int SERVICE_STATUS_UNKNOWN = 3;
@Retention(RetentionPolicy.SOURCE)
@IntDef({
SERVICE_STATUS_DISABLED,
SERVICE_STATUS_ENABLED,
SERVICE_STATUS_NOT_APPLICABLE,
SERVICE_STATUS_UNKNOWN,
SERVICE_STATUS_NOT_APPLICABLE
})
@interface ServiceStatus {
}
......
permission_handler/android/src/main/java/com/baseflow/permissionhandler/ServiceManager.java
package com.baseflow.permissionhandler;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageManager;
......@@ -18,34 +17,45 @@ import android.util.Log;
import java.util.List;
final class ServiceManager {
@PermissionConstants.ServiceStatus
int checkServiceStatus(
@FunctionalInterface
interface SuccessCallback {
void onSuccess(@PermissionConstants.ServiceStatus int serviceStatus);
}
void checkServiceStatus(
int permission,
Activity activity) {
if (activity == null) {
Log.d(PermissionConstants.LOG_TAG, "Unable to detect current Activity or App Context.");
return PermissionConstants.SERVICE_STATUS_UNKNOWN;
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) {
return isLocationServiceEnabled(activity)
final int serviceStatus = isLocationServiceEnabled(context)
? PermissionConstants.SERVICE_STATUS_ENABLED
: PermissionConstants.SERVICE_STATUS_DISABLED;
successCallback.onSuccess(serviceStatus);
}
if (permission == PermissionConstants.PERMISSION_GROUP_PHONE) {
PackageManager pm = activity.getPackageManager();
PackageManager pm = context.getPackageManager();
if (!pm.hasSystemFeature(PackageManager.FEATURE_TELEPHONY)) {
return PermissionConstants.SERVICE_STATUS_NOT_APPLICABLE;
successCallback.onSuccess(PermissionConstants.SERVICE_STATUS_NOT_APPLICABLE);
return;
}
TelephonyManager telephonyManager = (TelephonyManager) activity
TelephonyManager telephonyManager = (TelephonyManager) context
.getSystemService(Context.TELEPHONY_SERVICE);
if (telephonyManager == null || telephonyManager.getPhoneType() == TelephonyManager.PHONE_TYPE_NONE) {
return PermissionConstants.SERVICE_STATUS_NOT_APPLICABLE;
successCallback.onSuccess(PermissionConstants.SERVICE_STATUS_NOT_APPLICABLE);
return;
}
Intent callIntent = new Intent(Intent.ACTION_CALL);
......@@ -53,23 +63,28 @@ final class ServiceManager {
List<ResolveInfo> callAppsList = pm.queryIntentActivities(callIntent, 0);
if (callAppsList.isEmpty()) {
return PermissionConstants.SERVICE_STATUS_NOT_APPLICABLE;
successCallback.onSuccess(PermissionConstants.SERVICE_STATUS_NOT_APPLICABLE);
return;
}
if (telephonyManager.getSimState() != TelephonyManager.SIM_STATE_READY) {
return PermissionConstants.SERVICE_STATUS_DISABLED;
successCallback.onSuccess(PermissionConstants.SERVICE_STATUS_DISABLED);
return;
}
return PermissionConstants.SERVICE_STATUS_ENABLED;
successCallback.onSuccess(PermissionConstants.SERVICE_STATUS_ENABLED);
return;
}
if (permission == PermissionConstants.PERMISSION_GROUP_IGNORE_BATTERY_OPTIMIZATIONS) {
return Build.VERSION.SDK_INT >= Build.VERSION_CODES.M
final int serviceStatus = Build.VERSION.SDK_INT >= Build.VERSION_CODES.M
? PermissionConstants.SERVICE_STATUS_ENABLED
: PermissionConstants.SERVICE_STATUS_NOT_APPLICABLE;
successCallback.onSuccess(serviceStatus);
return;
}
return PermissionConstants.SERVICE_STATUS_NOT_APPLICABLE;
successCallback.onSuccess(PermissionConstants.SERVICE_STATUS_NOT_APPLICABLE);
}
private boolean isLocationServiceEnabled(Context context) {
......@@ -87,7 +102,7 @@ final class ServiceManager {
}
}
// Suppress deprecation warnings since it's purpose is to support to be backwards compatible with
// Suppress deprecation warnings since its purpose is to support to be backwards compatible with
// pre Pie versions of Android.
@SuppressWarnings("deprecation")
private static boolean isLocationServiceEnablePrePie(Context context)
......@@ -109,7 +124,7 @@ final class ServiceManager {
return locationMode != Settings.Secure.LOCATION_MODE_OFF;
}
// Suppress deprecation warnings since it's purpose is to support to be backwards compatible with
// 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)
......
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