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fluttertoast
Commit e77f4427 by Karthik Ponnam
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Reverted to old code and also contains new code

parent 4f363e7e
Showing with 2201 additions and 201 deletions
README.md
# [fluttertoast](https://pub.dartlang.org/packages/fluttertoast)
Toast Library for Flutter
> Supported Platforms
>
> - ALL
## Notice
Toast Library for Flutter
Now this toast library supports two kinds of toast messages one which requires `BuildContext` other with No `BuildContext`
## Toast with no context
> Supported Platforms
>
> - Android
> - IOS
> - Web (Uses [Toastify-JS](https://github.com/apvarun/toastify-js))
Please check readme before you update your package
This one has limited features and no control over UI
This update has changes complete plugin to new one
Previously this plugin used to interact with native platform which now removed.
## Toast Which requires BuildContext
## Features
> Supported Platforms
>
> - ALL
1. Full Controll of the Toast
2. Toasts will be queued
3. Remove a toast
4. Clear the queue
## How to Use
```yaml
# add this line to your dependencies
fluttertoast: ^6.0.0
```
```dart
import 'package:fluttertoast/fluttertoast.dart';
```
## How to Use
```yaml
# add this line to your dependencies
fluttertoast: ^7.0.0
```
```dart
import 'package:fluttertoast/fluttertoast.dart';
```
## Toast with No Build Context
```dart
FlutterToast.showToast(
msg: "This is Center Short Toast",
toastLength: Toast.LENGTH_SHORT,
gravity: ToastGravity.CENTER,
timeInSecForIosWeb: 1,
backgroundColor: Colors.red,
textColor: Colors.white,
fontSize: 16.0
);
```
| property | description | default |
| --------------- | ------------------------------------------------------------------ |------------|
| msg | String (Not Null)(required) |required |
| toastLength | Toast.LENGTH_SHORT or Toast.LENGTH_LONG (optional) |Toast.LENGTH_SHORT |
| gravity | ToastGravity.TOP (or) ToastGravity.CENTER (or) ToastGravity.BOTTOM (Web Only supports top, bottom) | ToastGravity.BOTTOM |
| timeInSecForIosWeb | int (only for ios) | 1 |
| backgroundColor | Colors.red |Colors.black |
| textcolor | Colors.white |Colors.white |
| fontSize | 16.0 (float) | 16.0 |
| webShowClose | false (bool) | false |
| webBgColor | String (hex Color) | linear-gradient(to right, #00b09b, #96c93d) |
| webPosition | String (`left`, `center` or `right`) | right |
### To cancel all the toasts call
```dart
FlutterToast.cancel()
```
### Custom Toast For Android
Create a file named `toast_custom.xml` in your project `app/res/layout` folder and do custom styling
```xml
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_marginStart="50dp"
android:background="@drawable/corner"
android:layout_marginEnd="50dp">
<TextView
android:id="@+id/text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#CC000000"
android:paddingStart="16dp"
android:paddingTop="10dp"
android:paddingEnd="16dp"
android:paddingBottom="10dp"
android:textStyle="bold"
android:textColor="#FFFFFF"
tools:text="Toast should be short." />
</FrameLayout>
```
## Toast with BuildContext
```dart
FlutterToast flutterToast;
FToast fToast;
@override
void initState() {
super.initState();
flutterToast = FlutterToast(context);
fToast = FToast(context);
}
_showToast() {
......@@ -62,7 +133,7 @@ _showToast() {
);
flutterToast.showToast(
fToast.showToast(
child: toast,
gravity: ToastGravity.BOTTOM,
toastDuration: Duration(seconds: 2),
......@@ -84,15 +155,29 @@ For more details check `example` project
```dart
// To remove present shwoing toast
flutterToast.removeCustomToast()
fToast.removeCustomToast()
// To clear the queue
flutterToast.removeQueuedCustomToasts();
fToast.removeQueuedCustomToasts();
```
## Preview Images (No BuildContext)
<img src="https://raw.githubusercontent.com/ponnamkarthik/FlutterToast/master/screenshot/1.png" width="320px" />
<img src="https://raw.githubusercontent.com/ponnamkarthik/FlutterToast/master/screenshot/2.png" width="320px" />
<img src="https://raw.githubusercontent.com/ponnamkarthik/FlutterToast/master/screenshot/3.png" width="320px" />
<img src="https://raw.githubusercontent.com/ponnamkarthik/FlutterToast/master/screenshot/4.png" width="320px" />
## Preview Images (BuildContext)
## Preview Images
<img src="https://raw.githubusercontent.com/PonnamKarthik/FlutterToast/master/screenshot/1.png" width="320px" />
<img src="https://raw.githubusercontent.com/ponnamkarthik/FlutterToast/master/screenshot/5.jpg" width="320px" />
## If you need any features suggest
...
## Buy Me a Coffee
## If you need any features suggest
\ No newline at end of file
<a href="https://www.buymeacoffee.com/karthikponnam" target="_blank"><img src="https://cdn.buymeacoffee.com/buttons/default-orange.png" alt="Buy Me A Coffee" height="41" width="174"></a>
\ No newline at end of file
android/.gitignore 0 → 100644
*.iml
.gradle
/local.properties
/.idea/workspace.xml
/.idea/libraries
.DS_Store
/build
/captures
android/.idea/$CACHE_FILE$ 0 → 100644
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ProjectInspectionProfilesVisibleTreeState">
<entry key="Project Default">
<profile-state>
<expanded-state>
<State />
<State>
<id>Error handlingJava</id>
</State>
<State>
<id>JVM languages</id>
</State>
<State>
<id>Java</id>
</State>
</expanded-state>
<selected-state>
<State>
<id>Android</id>
</State>
</selected-state>
</profile-state>
</entry>
</component>
</project>
\ No newline at end of file
android/.idea/.name 0 → 100644
FlutterToast
\ No newline at end of file
android/.idea/codeStyles/Project.xml 0 → 100644
<component name="ProjectCodeStyleConfiguration">
<code_scheme name="Project" version="173">
<codeStyleSettings language="XML">
<indentOptions>
<option name="CONTINUATION_INDENT_SIZE" value="4" />
</indentOptions>
<arrangement>
<rules>
<section>
<rule>
<match>
<AND>
<NAME>xmlns:android</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>^$</XML_NAMESPACE>
</AND>
</match>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>xmlns:.*</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>^$</XML_NAMESPACE>
</AND>
</match>
<order>BY_NAME</order>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*:id</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
</AND>
</match>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*:name</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
</AND>
</match>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>name</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>^$</XML_NAMESPACE>
</AND>
</match>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>style</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>^$</XML_NAMESPACE>
</AND>
</match>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>^$</XML_NAMESPACE>
</AND>
</match>
<order>BY_NAME</order>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>http://schemas.android.com/apk/res/android</XML_NAMESPACE>
</AND>
</match>
<order>ANDROID_ATTRIBUTE_ORDER</order>
</rule>
</section>
<section>
<rule>
<match>
<AND>
<NAME>.*</NAME>
<XML_ATTRIBUTE />
<XML_NAMESPACE>.*</XML_NAMESPACE>
</AND>
</match>
<order>BY_NAME</order>
</rule>
</section>
</rules>
</arrangement>
</codeStyleSettings>
</code_scheme>
</component>
\ No newline at end of file
android/.idea/gradle.xml 0 → 100644
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="GradleSettings">
<option name="linkedExternalProjectsSettings">
<GradleProjectSettings>
<option name="testRunner" value="PLATFORM" />
<option name="distributionType" value="DEFAULT_WRAPPED" />
<option name="externalProjectPath" value="$PROJECT_DIR$" />
<option name="gradleJvm" value="1.8" />
<option name="modules">
<set>
<option value="$PROJECT_DIR$" />
</set>
</option>
<option name="resolveModulePerSourceSet" value="false" />
</GradleProjectSettings>
</option>
</component>
</project>
\ No newline at end of file
android/.idea/jarRepositories.xml 0 → 100644
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="RemoteRepositoriesConfiguration">
<remote-repository>
<option name="id" value="central" />
<option name="name" value="Maven Central repository" />
<option name="url" value="https://repo1.maven.org/maven2" />
</remote-repository>
<remote-repository>
<option name="id" value="jboss.community" />
<option name="name" value="JBoss Community repository" />
<option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
</remote-repository>
<remote-repository>
<option name="id" value="BintrayJCenter" />
<option name="name" value="BintrayJCenter" />
<option name="url" value="https://jcenter.bintray.com/" />
</remote-repository>
<remote-repository>
<option name="id" value="Google" />
<option name="name" value="Google" />
<option name="url" value="https://dl.google.com/dl/android/maven2/" />
</remote-repository>
</component>
</project>
\ No newline at end of file
android/.idea/misc.xml 0 → 100644
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" project-jdk-name="1.8" project-jdk-type="JavaSDK">
<output url="file://$PROJECT_DIR$/build/classes" />
</component>
<component name="ProjectType">
<option name="id" value="Android" />
</component>
</project>
\ No newline at end of file
android/.idea/modules.xml 0 → 100644
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ProjectModuleManager">
<modules>
<module fileurl="file://$PROJECT_DIR$/.idea/modules/FlutterToast.iml" filepath="$PROJECT_DIR$/.idea/modules/FlutterToast.iml" group="FlutterToast" />
</modules>
</component>
</project>
\ No newline at end of file
android/.idea/runConfigurations.xml 0 → 100644
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="RunConfigurationProducerService">
<option name="ignoredProducers">
<set>
<option value="org.jetbrains.plugins.gradle.execution.test.runner.AllInPackageGradleConfigurationProducer" />
<option value="org.jetbrains.plugins.gradle.execution.test.runner.TestClassGradleConfigurationProducer" />
<option value="org.jetbrains.plugins.gradle.execution.test.runner.TestMethodGradleConfigurationProducer" />
</set>
</option>
</component>
</project>
\ No newline at end of file
android/.idea/vcs.xml 0 → 100644
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="VcsDirectoryMappings">
<mapping directory="$PROJECT_DIR$/.." vcs="Git" />
</component>
</project>
\ No newline at end of file
android/build.gradle 0 → 100644
group 'com.example.FlutterToast'
version '1.0-SNAPSHOT'
buildscript {
ext.kotlin_version = '1.3.50'
repositories {
google()
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:3.5.0'
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
}
}
rootProject.allprojects {
repositories {
google()
jcenter()
}
}
apply plugin: 'com.android.library'
apply plugin: 'kotlin-android'
android {
compileSdkVersion 28
sourceSets {
main.java.srcDirs += 'src/main/kotlin'
}
defaultConfig {
minSdkVersion 16
}
lintOptions {
disable 'InvalidPackage'
}
}
dependencies {
// implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
}
android/gradle.properties 0 → 100644
org.gradle.jvmargs=-Xmx1536M
android.enableR8=true
android.useAndroidX=true
android.enableJetifier=true
android/gradle/wrapper/gradle-wrapper.properties 0 → 100644
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.2-all.zip
android/settings.gradle 0 → 100644
rootProject.name = 'FlutterToast'
android/src/main/AndroidManifest.xml 0 → 100644
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="io.github.ponnamkarthik.toast.fluttertoast">
</manifest>
android/src/main/kotlin/io/github/ponnamkarthik/toast/fluttertoast/FlutterToastPlugin.kt 0 → 100644
package io.github.ponnamkarthik.toast.fluttertoast
import android.content.Context
import androidx.annotation.NonNull
import io.flutter.embedding.engine.plugins.FlutterPlugin
import io.flutter.plugin.common.BinaryMessenger
import io.flutter.plugin.common.MethodChannel
import io.flutter.plugin.common.PluginRegistry.Registrar
/** FlutterToastPlugin */
public class FlutterToastPlugin: FlutterPlugin {
private var channel : MethodChannel? = null
companion object {
@JvmStatic
fun registerWith(registrar: Registrar) {
val plugin = FlutterToastPlugin()
plugin.setupChannel(registrar.messenger(), registrar.context())
}
}
override fun onAttachedToEngine(binding: FlutterPlugin.FlutterPluginBinding) {
setupChannel(binding.binaryMessenger, binding.applicationContext)
}
override fun onDetachedFromEngine(p0: FlutterPlugin.FlutterPluginBinding) {
teardownChannel();
}
fun setupChannel(messenger: BinaryMessenger, context: Context) {
channel = MethodChannel(messenger, "PonnamKarthik/fluttertoast")
val handler = MethodCallHandlerImpl(context)
channel?.setMethodCallHandler(handler)
}
private fun teardownChannel() {
channel?.setMethodCallHandler(null)
channel = null
}
}
android/src/main/kotlin/io/github/ponnamkarthik/toast/fluttertoast/MethodCallHandlerImpl.kt 0 → 100644
package io.github.ponnamkarthik.toast.fluttertoast
import android.app.Activity
import android.content.Context
import android.graphics.PorterDuff
import android.graphics.drawable.Drawable
import android.os.Build
import android.view.Gravity
import android.view.LayoutInflater
import android.widget.TextView
import android.widget.Toast
import io.flutter.plugin.common.MethodCall
import io.flutter.plugin.common.MethodChannel
import io.flutter.plugin.common.MethodChannel.MethodCallHandler
internal class MethodCallHandlerImpl(var context: Context) : MethodCallHandler {
private lateinit var mToast: Toast
override fun onMethodCall(call: MethodCall, result: MethodChannel.Result) {
when (call.method) {
"showToast" -> {
val mMessage = call.argument<Any>("msg").toString()
val length = call.argument<Any>("length").toString()
val gravity = call.argument<Any>("gravity").toString()
val bgcolor = call.argument<Number>("bgcolor")
val textcolor = call.argument<Number>("textcolor")
val textSize = call.argument<Number>("fontSize")
val mGravity: Int
mGravity = when (gravity) {
"top" -> Gravity.TOP
"center" -> Gravity.CENTER
else -> Gravity.BOTTOM
}
val mDuration: Int
mDuration = if (length == "long") {
Toast.LENGTH_LONG
} else {
Toast.LENGTH_SHORT
}
if (bgcolor != null || textcolor != null || textSize != null) {
val layout = (context.getSystemService(Context.LAYOUT_INFLATER_SERVICE) as LayoutInflater).inflate(R.layout.toast_custom, null)
val text = layout.findViewById<TextView>(R.id.text)
text.text = mMessage
val gradientDrawable: Drawable = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
context.getDrawable(R.drawable.corner)!!
} else {
context.resources.getDrawable(R.drawable.corner)
}
if(bgcolor != null && gradientDrawable != null) {
gradientDrawable.setColorFilter(bgcolor.toInt(), PorterDuff.Mode.SRC_ATOP)
}
text.background = gradientDrawable
if(textSize != null) {
text.textSize = textSize.toFloat()
}
if(textcolor != null) {
text.setTextColor(textcolor.toInt())
}
mToast = Toast(context)
mToast.setDuration(mDuration)
mToast.setView(layout)
} else {
mToast = Toast.makeText(context, mMessage, mDuration)
}
if (mGravity == Gravity.CENTER) {
mToast.setGravity(mGravity, 0, 0)
} else if (mGravity == Gravity.TOP) {
mToast.setGravity(mGravity, 0, 100)
} else {
mToast.setGravity(mGravity, 0, 100)
}
if (context is Activity) {
(context as Activity).runOnUiThread { mToast.show() }
} else {
mToast.show()
}
result.success(true)
}
"cancel" -> {
if (mToast != null) {
mToast.cancel()
}
result.success(true)
}
else -> result.notImplemented()
}
}
}
\ No newline at end of file
android/src/main/res/drawable/corner.xml 0 → 100644
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android">
<corners android:bottomRightRadius="40dp"
android:bottomLeftRadius="40dp"
android:topLeftRadius="40dp"
android:topRightRadius="40dp" />
</shape>
\ No newline at end of file
android/src/main/res/drawable/toast_bg.xml 0 → 100644
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle">
<corners
android:radius="100dp">
</corners>
<solid
android:color="#000000">
</solid>
<padding
android:left="16dp"
android:top="12dp"
android:right="16dp"
android:bottom="12dp" />
</shape>
\ No newline at end of file
android/src/main/res/layout/toast_custom.xml 0 → 100644
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_marginStart="50dp"
android:background="@drawable/corner"
android:layout_marginEnd="50dp">
<TextView
android:id="@+id/text"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#CC000000"
android:paddingStart="16dp"
android:paddingTop="10dp"
android:gravity="center"
android:paddingEnd="16dp"
android:paddingBottom="10dp"
android:textColor="#FFFFFF"
tools:text="Toast should be short." />
</FrameLayout>
\ No newline at end of file
example/lib/main.dart
import 'package:FlutterToast_example/toast_context.dart';
import 'package:FlutterToast_example/toast_no_context.dart';
import 'package:flutter/material.dart';
import 'package:fluttertoast/fluttertoast.dart';
void main() => runApp(
MaterialApp(
......@@ -13,166 +14,33 @@ class MyApp extends StatefulWidget {
}
class _MyAppState extends State<MyApp> {
FlutterToast flutterToast;
Widget toast = Container(
padding: const EdgeInsets.symmetric(horizontal: 24.0, vertical: 12.0),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(25.0),
color: Colors.greenAccent,
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(Icons.check),
SizedBox(
width: 12.0,
),
Text("This is a Custom Toast"),
],
),
);
_showToast() {
flutterToast.showToast(
child: toast,
gravity: ToastGravity.BOTTOM,
toastDuration: Duration(seconds: 2),
);
}
_showToastCancel() {
Widget toastWithButton = Container(
padding: const EdgeInsets.symmetric(horizontal: 24.0, vertical: 12.0),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(25.0),
color: Colors.redAccent,
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Expanded(
child: Text(
"This is a Custom Toast This is a Custom Toast This is a Custom Toast This is a Custom Toast This is a Custom Toast This is a Custom Toast",
softWrap: true,
style: TextStyle(
color: Colors.white,
),
),
),
IconButton(
icon: Icon(
Icons.close,
),
color: Colors.white,
onPressed: () {
flutterToast.removeCustomToast();
},
)
],
),
);
flutterToast.showToast(
child: toastWithButton,
gravity: ToastGravity.CENTER,
toastDuration: Duration(seconds: 50),
);
}
_queueToasts() {
flutterToast.showToast(
child: toast,
gravity: ToastGravity.CENTER,
toastDuration: Duration(seconds: 2),
);
flutterToast.showToast(
child: toast,
gravity: ToastGravity.BOTTOM,
toastDuration: Duration(seconds: 2),
);
flutterToast.showToast(
child: toast,
gravity: ToastGravity.TOP,
toastDuration: Duration(seconds: 2),
);
flutterToast.showToast(
child: toast,
gravity: ToastGravity.CENTER,
toastDuration: Duration(seconds: 2),
);
flutterToast.showToast(
child: toast,
gravity: ToastGravity.TOP,
toastDuration: Duration(seconds: 2),
);
}
_removeToast() {
flutterToast.removeCustomToast();
}
_removeAllQueuedToasts() {
flutterToast.removeQueuedCustomToasts();
}
@override
void initState() {
super.initState();
flutterToast = FlutterToast(context);
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text("Custom Toasts"),
title: Text("Toast"),
),
body: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
SizedBox(
height: 24.0,
),
RaisedButton(
child: Text("Show Custom Toast"),
onPressed: () {
_showToast();
},
),
SizedBox(
height: 24.0,
),
RaisedButton(
child: Text("Custom Toast With Close Button"),
onPressed: () {
_showToastCancel();
},
),
SizedBox(
height: 24.0,
),
RaisedButton(
child: Text("Queue Toasts"),
onPressed: () {
_queueToasts();
},
),
SizedBox(
height: 24.0,
),
RaisedButton(
child: Text("Cancel Toast"),
onPressed: () {
_removeToast();
Navigator.of(context).push(MaterialPageRoute(
builder: (context) => ToastNoContext(),
));
},
child: Text("Flutter Toast No Context"),
),
SizedBox(
height: 24.0,
),
RaisedButton(
child: Text("Remove Queued Toasts"),
onPressed: () {
_removeAllQueuedToasts();
Navigator.of(context).push(MaterialPageRoute(
builder: (context) => ToastContext(),
));
},
child: Text("Flutter Toast Context"),
),
],
),
......
example/lib/toast_context.dart 0 → 100644
import 'package:flutter/material.dart';
import 'package:fluttertoast/fluttertoast.dart';
class ToastContext extends StatefulWidget {
@override
_ToastContextState createState() => _ToastContextState();
}
class _ToastContextState extends State<ToastContext> {
FToast fToast;
Widget toast = Container(
padding: const EdgeInsets.symmetric(horizontal: 24.0, vertical: 12.0),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(25.0),
color: Colors.greenAccent,
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(Icons.check),
SizedBox(
width: 12.0,
),
Text("This is a Custom Toast"),
],
),
);
_showToast() {
fToast.showToast(
child: toast,
gravity: ToastGravity.BOTTOM,
toastDuration: Duration(seconds: 2),
);
}
_showToastCancel() {
Widget toastWithButton = Container(
padding: const EdgeInsets.symmetric(horizontal: 24.0, vertical: 12.0),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(25.0),
color: Colors.redAccent,
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Expanded(
child: Text(
"This is a Custom Toast This is a Custom Toast This is a Custom Toast This is a Custom Toast This is a Custom Toast This is a Custom Toast",
softWrap: true,
style: TextStyle(
color: Colors.white,
),
),
),
IconButton(
icon: Icon(
Icons.close,
),
color: Colors.white,
onPressed: () {
fToast.removeCustomToast();
},
)
],
),
);
fToast.showToast(
child: toastWithButton,
gravity: ToastGravity.CENTER,
toastDuration: Duration(seconds: 50),
);
}
_queueToasts() {
fToast.showToast(
child: toast,
gravity: ToastGravity.CENTER,
toastDuration: Duration(seconds: 2),
);
fToast.showToast(
child: toast,
gravity: ToastGravity.BOTTOM,
toastDuration: Duration(seconds: 2),
);
fToast.showToast(
child: toast,
gravity: ToastGravity.TOP,
toastDuration: Duration(seconds: 2),
);
fToast.showToast(
child: toast,
gravity: ToastGravity.CENTER,
toastDuration: Duration(seconds: 2),
);
fToast.showToast(
child: toast,
gravity: ToastGravity.TOP,
toastDuration: Duration(seconds: 2),
);
}
_removeToast() {
fToast.removeCustomToast();
}
_removeAllQueuedToasts() {
fToast.removeQueuedCustomToasts();
}
@override
void initState() {
super.initState();
fToast = FToast(context);
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text("Custom Toasts"),
),
body: Column(
children: [
SizedBox(
height: 24.0,
),
RaisedButton(
child: Text("Show Custom Toast"),
onPressed: () {
_showToast();
},
),
SizedBox(
height: 24.0,
),
RaisedButton(
child: Text("Custom Toast With Close Button"),
onPressed: () {
_showToastCancel();
},
),
SizedBox(
height: 24.0,
),
RaisedButton(
child: Text("Queue Toasts"),
onPressed: () {
_queueToasts();
},
),
SizedBox(
height: 24.0,
),
RaisedButton(
child: Text("Cancel Toast"),
onPressed: () {
_removeToast();
},
),
SizedBox(
height: 24.0,
),
RaisedButton(
child: Text("Remove Queued Toasts"),
onPressed: () {
_removeAllQueuedToasts();
},
),
],
),
);
}
}
example/lib/toast_no_context.dart 0 → 100644
import 'package:flutter/material.dart';
import 'package:fluttertoast/fluttertoast.dart';
class ToastNoContext extends StatelessWidget {
void showLongToast() {
Fluttertoast.showToast(
msg: "This is Long Toast",
toastLength: Toast.LENGTH_LONG,
);
}
void showWebColoredToast() {
Fluttertoast.showToast(
msg: "This is Colored Toast with android duration of 5 Sec",
toastLength: Toast.LENGTH_SHORT,
webBgColor: "#e74c3c",
timeInSecForIosWeb: 5,
);
}
void showColoredToast() {
Fluttertoast.showToast(
msg: "This is Colored Toast with android duration of 5 Sec",
toastLength: Toast.LENGTH_SHORT,
backgroundColor: Colors.red,
textColor: Colors.white);
}
void showShortToast() {
Fluttertoast.showToast(msg: "This is Short Toast", toastLength: Toast.LENGTH_SHORT, timeInSecForIosWeb: 1);
}
void showTopShortToast() {
Fluttertoast.showToast(msg: "This is Top Short Toast", toastLength: Toast.LENGTH_SHORT, gravity: ToastGravity.TOP, timeInSecForIosWeb: 1);
}
void showCenterShortToast() {
Fluttertoast.showToast(msg: "This is Center Short Toast", toastLength: Toast.LENGTH_SHORT, gravity: ToastGravity.CENTER, timeInSecForIosWeb: 1);
}
void cancelToast() {
Fluttertoast.cancel();
}
@override
Widget build(BuildContext context) {
return new MaterialApp(
home: new Scaffold(
appBar: new AppBar(
title: new Text('Flutter Toast'),
),
body: new Center(
child: new Column(
children: <Widget>[
new Padding(
padding: const EdgeInsets.all(10.0),
child: new RaisedButton(child: new Text('Show Long Toast'), onPressed: showLongToast),
),
new Padding(
padding: const EdgeInsets.all(10.0),
child: new RaisedButton(child: new Text('Show Short Toast'), onPressed: showShortToast),
),
new Padding(
padding: const EdgeInsets.all(10.0),
child: new RaisedButton(child: new Text('Show Center Short Toast'), onPressed: showCenterShortToast),
),
new Padding(
padding: const EdgeInsets.all(10.0),
child: new RaisedButton(child: new Text('Show Top Short Toast'), onPressed: showTopShortToast),
),
new Padding(
padding: const EdgeInsets.all(10.0),
child: new RaisedButton(child: new Text('Show Colored Toast'), onPressed: showColoredToast),
),
new Padding(
padding: const EdgeInsets.all(10.0),
child: new RaisedButton(child: new Text('Show Web Colored Toast'), onPressed: showWebColoredToast),
),
new Padding(
padding: const EdgeInsets.all(10.0),
child: new RaisedButton(
child: new Text('Cancel Toasts'),
onPressed: cancelToast,
),
),
],
),
),
),
);
}
}
example/pubspec.lock
......@@ -60,6 +60,11 @@ packages:
description: flutter
source: sdk
version: "0.0.0"
flutter_web_plugins:
dependency: transitive
description: flutter
source: sdk
version: "0.0.0"
fluttertoast:
dependency: "direct main"
description:
......
ios/.gitignore 0 → 100644
.idea/
.vagrant/
.sconsign.dblite
.svn/
.DS_Store
*.swp
profile
DerivedData/
build/
GeneratedPluginRegistrant.h
GeneratedPluginRegistrant.m
.generated/
*.pbxuser
*.mode1v3
*.mode2v3
*.perspectivev3
!default.pbxuser
!default.mode1v3
!default.mode2v3
!default.perspectivev3
xcuserdata
*.moved-aside
*.pyc
*sync/
Icon?
.tags*
/Flutter/Generated.xcconfig
ios/Classes/FluttertoastPlugin.h 0 → 100644
#import <Flutter/Flutter.h>
@interface FluttertoastPlugin : NSObject<FlutterPlugin>
@end
ios/Classes/FluttertoastPlugin.m 0 → 100644
#import "FluttertoastPlugin.h"
#import "UIView+Toast.h"
static NSString *const CHANNEL_NAME = @"PonnamKarthik/fluttertoast";
@interface FluttertoastPlugin ()
@property(nonatomic, retain) FlutterMethodChannel *channel;
@end
@implementation FluttertoastPlugin {
FlutterResult _result;
}
+ (void)registerWithRegistrar:(NSObject <FlutterPluginRegistrar> *)registrar {
FlutterMethodChannel *channel = [FlutterMethodChannel
methodChannelWithName:CHANNEL_NAME
binaryMessenger:[registrar messenger]];
UIViewController *viewController =
[UIApplication sharedApplication].delegate.window.rootViewController;
FluttertoastPlugin *instance = [[FluttertoastPlugin alloc] init];
instance.channel = channel;
[registrar addMethodCallDelegate:instance channel:channel];
}
- (UIColor*) colorWithHex: (NSUInteger)hex {
CGFloat red, green, blue, alpha;
red = ((CGFloat)((hex >> 16) & 0xFF)) / ((CGFloat)0xFF);
green = ((CGFloat)((hex >> 8) & 0xFF)) / ((CGFloat)0xFF);
blue = ((CGFloat)((hex >> 0) & 0xFF)) / ((CGFloat)0xFF);
alpha = hex > 0xFFFFFF ? ((CGFloat)((hex >> 24) & 0xFF)) / ((CGFloat)0xFF) : 1;
return [UIColor colorWithRed: red green:green blue:blue alpha:alpha];
}
- (void)handleMethodCall:(FlutterMethodCall *)call result:(FlutterResult)result {
if([@"cancel" isEqualToString:call.method]) {
[[UIApplication sharedApplication].delegate.window.rootViewController.view hideAllToasts];
result([NSNumber numberWithBool:true]);
} else if ([@"showToast" isEqualToString:call.method]) {
NSString *msg = call.arguments[@"msg"];
NSString *gravity = call.arguments[@"gravity"];
NSString *durationTime = call.arguments[@"time"];
NSNumber *bgcolor = call.arguments[@"bgcolor"];
NSNumber *textcolor = call.arguments[@"textcolor"];
NSNumber *size = call.arguments[@"size"];
NSNumber *fontSize = call.arguments[@"fontSize"];
CGFloat cgf = [fontSize doubleValue];
int time = 1;
@try {
time = [durationTime intValue];
} @catch (NSException *e) {
time = 3;
}
if (time > 10) time = 10;
else if (time < 1) time = 1;
CSToastStyle *style = [[CSToastStyle alloc] initWithDefaultStyle];
style.messageFont = [UIFont systemFontOfSize:cgf];
style.backgroundColor = [self colorWithHex:bgcolor.unsignedIntegerValue];
style.messageColor = [self colorWithHex:textcolor.unsignedIntegerValue];
if (@available(iOS 11.0, *)) {
UIWindow *window = UIApplication.sharedApplication.keyWindow;
CGFloat topPadding = window.safeAreaInsets.top;
CGFloat bottomPadding = window.safeAreaInsets.bottom;
}
if ([gravity isEqualToString:@"top"]) {
[[self _readKeyWindow] makeToast:msg duration:time position:CSToastPositionTop style:style];
} else if ([gravity isEqualToString:@"center"]) {
[[self _readKeyWindow] makeToast:msg duration:time position:CSToastPositionCenter style:style];
} else {
[[self _readKeyWindow] makeToast:msg duration:time position:CSToastPositionBottom style:style];
}
result([NSNumber numberWithBool:true]);
} else {
result(FlutterMethodNotImplemented);
}
}
#pragma mark - read the key window
- (UIWindow *)_readKeyWindow {
for (UIWindow *window in UIApplication.sharedApplication.windows) {
if ([window isKindOfClass:UIWindow.class] && window.isKeyWindow && window.windowLevel == UIWindowLevelNormal) {
return window;
}
}
return nil;
}
@end
ios/Classes/UIView+Toast.h 0 → 100644
//
// UIView+Toast.h
// Toast
//
// Copyright (c) 2011-2015 Charles Scalesse.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#import <UIKit/UIKit.h>
extern const NSString * CSToastPositionTop;
extern const NSString * CSToastPositionCenter;
extern const NSString * CSToastPositionBottom;
@class CSToastStyle;
/**
Toast is an Objective-C category that adds toast notifications to the UIView
object class. It is intended to be simple, lightweight, and easy to use. Most
toast notifications can be triggered with a single line of code.
The `makeToast:` methods create a new view and then display it as toast.
The `showToast:` methods display any view as toast.
*/
@interface UIView (Toast)
/**
Creates and presents a new toast view with a message and displays it with the
default duration and position. Styled using the shared style.
@param message The message to be displayed
*/
- (void)makeToast:(NSString *)message;
/**
Creates and presents a new toast view with a message. Duration and position
can be set explicitly. Styled using the shared style.
@param message The message to be displayed
@param duration The toast duration
@param position The toast's center point. Can be one of the predefined CSToastPosition
constants or a `CGPoint` wrapped in an `NSValue` object.
*/
- (void)makeToast:(NSString *)message
duration:(NSTimeInterval)duration
position:(id)position;
/**
Creates and presents a new toast view with a message. Duration, position, and
style can be set explicitly.
@param message The message to be displayed
@param duration The toast duration
@param position The toast's center point. Can be one of the predefined CSToastPosition
constants or a `CGPoint` wrapped in an `NSValue` object.
@param style The style. The shared style will be used when nil
*/
- (void)makeToast:(NSString *)message
duration:(NSTimeInterval)duration
position:(id)position
style:(CSToastStyle *)style;
/**
Creates and presents a new toast view with a message, title, and image. Duration,
position, and style can be set explicitly. The completion block executes when the
toast view completes. `didTap` will be `YES` if the toast view was dismissed from
a tap.
@param message The message to be displayed
@param duration The toast duration
@param position The toast's center point. Can be one of the predefined CSToastPosition
constants or a `CGPoint` wrapped in an `NSValue` object.
@param title The title
@param image The image
@param style The style. The shared style will be used when nil
@param completion The completion block, executed after the toast view disappears.
didTap will be `YES` if the toast view was dismissed from a tap.
*/
- (void)makeToast:(NSString *)message
duration:(NSTimeInterval)duration
position:(id)position
title:(NSString *)title
image:(UIImage *)image
style:(CSToastStyle *)style
completion:(void(^)(BOOL didTap))completion;
/**
Creates a new toast view with any combination of message, title, and image.
The look and feel is configured via the style. Unlike the `makeToast:` methods,
this method does not present the toast view automatically. One of the showToast:
methods must be used to present the resulting view.
@warning if message, title, and image are all nil, this method will return nil.
@param message The message to be displayed
@param title The title
@param image The image
@param style The style. The shared style will be used when nil
@return The newly created toast view
*/
- (UIView *)toastViewForMessage:(NSString *)message
title:(NSString *)title
image:(UIImage *)image
style:(CSToastStyle *)style;
/**
Creates and displays a new toast activity indicator view at a specified position.
@warning Only one toast activity indicator view can be presented per superview. Subsequent
calls to `makeToastActivity:` will be ignored until hideToastActivity is called.
@warning `makeToastActivity:` works independently of the showToast: methods. Toast activity
views can be presented and dismissed while toast views are being displayed. `makeToastActivity:`
has no effect on the queueing behavior of the showToast: methods.
@param position The toast's center point. Can be one of the predefined CSToastPosition
constants or a `CGPoint` wrapped in an `NSValue` object.
*/
- (void)makeToastActivity:(id)position;
/**
Dismisses the active toast activity indicator view.
*/
- (void)hideToastActivity;
/**
Displays any view as toast using the default duration and position.
@param toast The view to be displayed as toast
*/
- (void)showToast:(UIView *)toast;
/**
Displays any view as toast at a provided position and duration. The completion block
executes when the toast view completes. `didTap` will be `YES` if the toast view was
dismissed from a tap.
@param toast The view to be displayed as toast
@param duration The notification duration
@param position The toast's center point. Can be one of the predefined CSToastPosition
constants or a `CGPoint` wrapped in an `NSValue` object.
@param completion The completion block, executed after the toast view disappears.
didTap will be `YES` if the toast view was dismissed from a tap.
*/
- (void)showToast:(UIView *)toast
duration:(NSTimeInterval)duration
position:(id)position
completion:(void(^)(BOOL didTap))completion;
- (void)hideAllToasts;
@end
/**
`CSToastStyle` instances define the look and feel for toast views created via the
`makeToast:` methods as well for toast views created directly with
`toastViewForMessage:title:image:style:`.
@warning `CSToastStyle` offers relatively simple styling options for the default
toast view. If you require a toast view with more complex UI, it probably makes more
sense to create your own custom UIView subclass and present it with the `showToast:`
methods.
*/
@interface CSToastStyle : NSObject
/**
The background color. Default is `[UIColor blackColor]` at 80% opacity.
*/
@property (strong, nonatomic) UIColor *backgroundColor;
/**
The title color. Default is `[UIColor whiteColor]`.
*/
@property (strong, nonatomic) UIColor *titleColor;
/**
The message color. Default is `[UIColor whiteColor]`.
*/
@property (strong, nonatomic) UIColor *messageColor;
/**
A percentage value from 0.0 to 1.0, representing the maximum width of the toast
view relative to it's superview. Default is 0.8 (80% of the superview's width).
*/
@property (assign, nonatomic) CGFloat maxWidthPercentage;
/**
A percentage value from 0.0 to 1.0, representing the maximum height of the toast
view relative to it's superview. Default is 0.8 (80% of the superview's height).
*/
@property (assign, nonatomic) CGFloat maxHeightPercentage;
/**
The spacing from the horizontal edge of the toast view to the content. When an image
is present, this is also used as the padding between the image and the text.
Default is 10.0.
*/
@property (assign, nonatomic) CGFloat horizontalPadding;
/**
The spacing from the vertical edge of the toast view to the content. When a title
is present, this is also used as the padding between the title and the message.
Default is 10.0.
*/
@property (assign, nonatomic) CGFloat verticalPadding;
/**
The corner radius. Default is 10.0.
*/
@property (assign, nonatomic) CGFloat cornerRadius;
/**
The title font. Default is `[UIFont boldSystemFontOfSize:16.0]`.
*/
@property (strong, nonatomic) UIFont *titleFont;
/**
The message font. Default is `[UIFont systemFontOfSize:16.0]`.
*/
@property (strong, nonatomic) UIFont *messageFont;
/**
The title text alignment. Default is `NSTextAlignmentLeft`.
*/
@property (assign, nonatomic) NSTextAlignment titleAlignment;
/**
The message text alignment. Default is `NSTextAlignmentLeft`.
*/
@property (assign, nonatomic) NSTextAlignment messageAlignment;
/**
The maximum number of lines for the title. The default is 0 (no limit).
*/
@property (assign, nonatomic) NSInteger titleNumberOfLines;
/**
The maximum number of lines for the message. The default is 0 (no limit).
*/
@property (assign, nonatomic) NSInteger messageNumberOfLines;
/**
Enable or disable a shadow on the toast view. Default is `NO`.
*/
@property (assign, nonatomic) BOOL displayShadow;
/**
The shadow color. Default is `[UIColor blackColor]`.
*/
@property (strong, nonatomic) UIColor *shadowColor;
/**
A value from 0.0 to 1.0, representing the opacity of the shadow.
Default is 0.8 (80% opacity).
*/
@property (assign, nonatomic) CGFloat shadowOpacity;
/**
The shadow radius. Default is 6.0.
*/
@property (assign, nonatomic) CGFloat shadowRadius;
/**
The shadow offset. The default is `CGSizeMake(4.0, 4.0)`.
*/
@property (assign, nonatomic) CGSize shadowOffset;
/**
The image size. The default is `CGSizeMake(80.0, 80.0)`.
*/
@property (assign, nonatomic) CGSize imageSize;
/**
The size of the toast activity view when `makeToastActivity:` is called.
Default is `CGSizeMake(100.0, 100.0)`.
*/
@property (assign, nonatomic) CGSize activitySize;
/**
The fade in/out animation duration. Default is 0.2.
*/
@property (assign, nonatomic) NSTimeInterval fadeDuration;
/**
Creates a new instance of `CSToastStyle` with all the default values set.
*/
- (instancetype)initWithDefaultStyle NS_DESIGNATED_INITIALIZER;
/**
@warning Only the designated initializer should be used to create
an instance of `CSToastStyle`.
*/
- (instancetype)init NS_UNAVAILABLE;
@end
/**
`CSToastManager` provides general configuration options for all toast
notifications. Backed by a singleton instance.
*/
@interface CSToastManager : NSObject
/**
Sets the shared style on the singleton. The shared style is used whenever
a `makeToast:` method (or `toastViewForMessage:title:image:style:`) is called
with with a nil style. By default, this is set to `CSToastStyle`'s default
style.
@param sharedStyle
*/
+ (void)setSharedStyle:(CSToastStyle *)sharedStyle;
/**
Gets the shared style from the singlton. By default, this is
`CSToastStyle`'s default style.
@return the shared style
*/
+ (CSToastStyle *)sharedStyle;
/**
Enables or disables tap to dismiss on toast views. Default is `YES`.
@param allowTapToDismiss
*/
+ (void)setTapToDismissEnabled:(BOOL)tapToDismissEnabled;
/**
Returns `YES` if tap to dismiss is enabled, otherwise `NO`.
Default is `YES`.
@return BOOL
*/
+ (BOOL)isTapToDismissEnabled;
/**
Enables or disables queueing behavior for toast views. When `YES`,
toast views will appear one after the other. When `NO`, multiple Toast
views will appear at the same time (potentially overlapping depending
on their positions). This has no effect on the toast activity view,
which operates independently of normal toast views. Default is `YES`.
@param queueEnabled
*/
+ (void)setQueueEnabled:(BOOL)queueEnabled;
/**
Returns `YES` if the queue is enabled, otherwise `NO`.
Default is `YES`.
@return BOOL
*/
+ (BOOL)isQueueEnabled;
/**
Sets the default duration. Used for the `makeToast:` and
`showToast:` methods that don't require an explicit duration.
Default is 3.0.
@param duration The toast duration
*/
+ (void)setDefaultDuration:(NSTimeInterval)duration;
/**
Returns the default duration. Default is 3.0.
@return duration The toast duration
*/
+ (NSTimeInterval)defaultDuration;
/**
Sets the default position. Used for the `makeToast:` and
`showToast:` methods that don't require an explicit position.
Default is `CSToastPositionBottom`.
@param position The default center point. Can be one of the predefined
CSToastPosition constants or a `CGPoint` wrapped in an `NSValue` object.
*/
+ (void)setDefaultPosition:(id)position;
/**
Returns the default toast position. Default is `CSToastPositionBottom`.
@return position The default center point. Will be one of the predefined
CSToastPosition constants or a `CGPoint` wrapped in an `NSValue` object.
*/
+ (id)defaultPosition;
@end
ios/Classes/UIView+Toast.m 0 → 100644
//
// UIView+Toast.m
// Toast
//
// Copyright (c) 2011-2015 Charles Scalesse.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#import "UIView+Toast.h"
#import <QuartzCore/QuartzCore.h>
#import <objc/runtime.h>
NSString * CSToastPositionTop = @"CSToastPositionTop";
NSString * CSToastPositionCenter = @"CSToastPositionCenter";
NSString * CSToastPositionBottom = @"CSToastPositionBottom";
// Keys for values associated with toast views
static const NSString * CSToastTimerKey = @"CSToastTimerKey";
static const NSString * CSToastDurationKey = @"CSToastDurationKey";
static const NSString * CSToastPositionKey = @"CSToastPositionKey";
static const NSString * CSToastCompletionKey = @"CSToastCompletionKey";
// Keys for values associated with self
static const NSString * CSToastActiveKey = @"CSToastActiveKey";
static const NSString * CSToastActiveToastViewKey = @"CSToastActiveToastViewKey";
static const NSString * CSToastActivityViewKey = @"CSToastActivityViewKey";
static const NSString * CSToastQueueKey = @"CSToastQueueKey";
@interface UIView (ToastPrivate)
/**
These private methods are being prefixed with "cs_" to reduce the likelihood of non-obvious
naming conflicts with other UIView methods.
@discussion Should the public API also use the cs_ prefix? Technically it should, but it
results in code that is less legible. The current public method names seem unlikely to cause
conflicts so I think we should favor the cleaner API for now.
*/
- (void)cs_showToast:(UIView *)toast duration:(NSTimeInterval)duration position:(id)position;
- (void)cs_hideToast:(UIView *)toast;
- (void)cs_hideToast:(UIView *)toast fromTap:(BOOL)fromTap;
- (void)cs_toastTimerDidFinish:(NSTimer *)timer;
- (void)cs_handleToastTapped:(UITapGestureRecognizer *)recognizer;
- (CGPoint)cs_centerPointForPosition:(id)position withToast:(UIView *)toast;
- (NSMutableArray *)cs_toastQueue;
@end
@implementation UIView (Toast)
#pragma mark - Make Toast Methods
- (void)makeToast:(NSString *)message {
[self makeToast:message duration:[CSToastManager defaultDuration] position:[CSToastManager defaultPosition] style:nil];
}
- (void)makeToast:(NSString *)message duration:(NSTimeInterval)duration position:(id)position {
[self makeToast:message duration:duration position:position style:nil];
}
- (void)makeToast:(NSString *)message duration:(NSTimeInterval)duration position:(id)position style:(CSToastStyle *)style {
UIView *toast = [self toastViewForMessage:message title:nil image:nil style:style];
[self showToast:toast duration:duration position:position completion:nil];
}
- (void)makeToast:(NSString *)message duration:(NSTimeInterval)duration position:(id)position title:(NSString *)title image:(UIImage *)image style:(CSToastStyle *)style completion:(void(^)(BOOL didTap))completion {
UIView *toast = [self toastViewForMessage:message title:title image:image style:style];
[self showToast:toast duration:duration position:position completion:completion];
}
#pragma mark - Show Toast Methods
- (void)showToast:(UIView *)toast {
[self showToast:toast duration:[CSToastManager defaultDuration] position:[CSToastManager defaultPosition] completion:nil];
}
- (void)showToast:(UIView *)toast duration:(NSTimeInterval)duration position:(id)position completion:(void(^)(BOOL didTap))completion {
// sanity
if (toast == nil) return;
// store the completion block on the toast view
objc_setAssociatedObject(toast, &CSToastCompletionKey, completion, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
if ([CSToastManager isQueueEnabled] && objc_getAssociatedObject(self, &CSToastActiveToastViewKey) != nil) {
// we're about to queue this toast view so we need to store the duration and position as well
objc_setAssociatedObject(toast, &CSToastDurationKey, @(duration), OBJC_ASSOCIATION_RETAIN_NONATOMIC);
objc_setAssociatedObject(toast, &CSToastPositionKey, position, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
// enqueue
[self.cs_toastQueue addObject:toast];
} else {
// present
[self cs_showToast:toast duration:duration position:position];
}
}
#pragma mark - Private Show/Hide Methods
- (void)cs_showToast:(UIView *)toast duration:(NSTimeInterval)duration position:(id)position {
toast.center = [self cs_centerPointForPosition:position withToast:toast];
toast.alpha = 0.0;
if ([CSToastManager isTapToDismissEnabled]) {
UITapGestureRecognizer *recognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(cs_handleToastTapped:)];
[toast addGestureRecognizer:recognizer];
toast.userInteractionEnabled = YES;
toast.exclusiveTouch = YES;
}
[[self cs_activeToasts] addObject:toast];
// set the active toast
objc_setAssociatedObject(self, &CSToastActiveToastViewKey, toast, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
[self addSubview:toast];
[UIView animateWithDuration:[[CSToastManager sharedStyle] fadeDuration]
delay:0.0
options:(UIViewAnimationOptionCurveEaseOut | UIViewAnimationOptionAllowUserInteraction)
animations:^{
toast.alpha = 1.0;
} completion:^(BOOL finished) {
NSTimer *timer = [NSTimer timerWithTimeInterval:duration target:self selector:@selector(cs_toastTimerDidFinish:) userInfo:toast repeats:NO];
[[NSRunLoop mainRunLoop] addTimer:timer forMode:NSRunLoopCommonModes];
objc_setAssociatedObject(toast, &CSToastTimerKey, timer, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
}];
}
- (void)cs_hideToast:(UIView *)toast {
[self cs_hideToast:toast fromTap:NO];
}
- (void)cs_hideToast:(UIView *)toast fromTap:(BOOL)fromTap {
[UIView animateWithDuration:[[CSToastManager sharedStyle] fadeDuration]
delay:0.0
options:(UIViewAnimationOptionCurveEaseIn | UIViewAnimationOptionBeginFromCurrentState)
animations:^{
toast.alpha = 0.0;
} completion:^(BOOL finished) {
[toast removeFromSuperview];
// clear the active toast
objc_setAssociatedObject(self, &CSToastActiveToastViewKey, nil, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
// execute the completion block, if necessary
void (^completion)(BOOL didTap) = objc_getAssociatedObject(toast, &CSToastCompletionKey);
if (completion) {
completion(fromTap);
}
if ([self.cs_toastQueue count] > 0) {
// dequeue
UIView *nextToast = [[self cs_toastQueue] firstObject];
[[self cs_toastQueue] removeObjectAtIndex:0];
// present the next toast
NSTimeInterval duration = [objc_getAssociatedObject(nextToast, &CSToastDurationKey) doubleValue];
id position = objc_getAssociatedObject(nextToast, &CSToastPositionKey);
[self cs_showToast:nextToast duration:duration position:position];
}
}];
}
#pragma mark - View Construction
- (UIView *)toastViewForMessage:(NSString *)message title:(NSString *)title image:(UIImage *)image style:(CSToastStyle *)style {
// sanity
if(message == nil && title == nil && image == nil) return nil;
// default to the shared style
if (style == nil) {
style = [CSToastManager sharedStyle];
}
// dynamically build a toast view with any combination of message, title, & image
UILabel *messageLabel = nil;
UILabel *titleLabel = nil;
UIImageView *imageView = nil;
UIView *wrapperView = [[UIView alloc] init];
wrapperView.autoresizingMask = (UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleTopMargin | UIViewAutoresizingFlexibleBottomMargin);
wrapperView.layer.cornerRadius = style.cornerRadius;
if (style.displayShadow) {
wrapperView.layer.shadowColor = style.shadowColor.CGColor;
wrapperView.layer.shadowOpacity = style.shadowOpacity;
wrapperView.layer.shadowRadius = style.shadowRadius;
wrapperView.layer.shadowOffset = style.shadowOffset;
}
wrapperView.backgroundColor = style.backgroundColor;
if(image != nil) {
imageView = [[UIImageView alloc] initWithImage:image];
imageView.contentMode = UIViewContentModeScaleAspectFit;
imageView.frame = CGRectMake(style.horizontalPadding, style.verticalPadding, style.imageSize.width, style.imageSize.height);
}
CGRect imageRect = CGRectZero;
if(imageView != nil) {
imageRect.origin.x = style.horizontalPadding;
imageRect.origin.y = style.verticalPadding;
imageRect.size.width = imageView.bounds.size.width;
imageRect.size.height = imageView.bounds.size.height;
}
if (title != nil) {
titleLabel = [[UILabel alloc] init];
titleLabel.numberOfLines = style.titleNumberOfLines;
titleLabel.font = style.titleFont;
titleLabel.textAlignment = style.titleAlignment;
titleLabel.lineBreakMode = NSLineBreakByTruncatingTail;
titleLabel.textColor = style.titleColor;
titleLabel.backgroundColor = [UIColor clearColor];
titleLabel.alpha = 1.0;
titleLabel.text = title;
// size the title label according to the length of the text
CGSize maxSizeTitle = CGSizeMake((self.bounds.size.width * style.maxWidthPercentage) - imageRect.size.width, self.bounds.size.height * style.maxHeightPercentage);
CGSize expectedSizeTitle = [titleLabel sizeThatFits:maxSizeTitle];
// UILabel can return a size larger than the max size when the number of lines is 1
expectedSizeTitle = CGSizeMake(MIN(maxSizeTitle.width, expectedSizeTitle.width), MIN(maxSizeTitle.height, expectedSizeTitle.height));
titleLabel.frame = CGRectMake(0.0, 0.0, expectedSizeTitle.width, expectedSizeTitle.height);
}
if (message != nil) {
messageLabel = [[UILabel alloc] init];
messageLabel.numberOfLines = style.messageNumberOfLines;
messageLabel.font = style.messageFont;
messageLabel.textAlignment = style.messageAlignment;
messageLabel.lineBreakMode = NSLineBreakByTruncatingTail;
messageLabel.textColor = style.messageColor;
messageLabel.backgroundColor = [UIColor clearColor];
messageLabel.alpha = 1.0;
messageLabel.text = message;
CGSize maxSizeMessage = CGSizeMake((self.bounds.size.width * style.maxWidthPercentage) - imageRect.size.width, self.bounds.size.height * style.maxHeightPercentage);
CGSize expectedSizeMessage = [messageLabel sizeThatFits:maxSizeMessage];
// UILabel can return a size larger than the max size when the number of lines is 1
expectedSizeMessage = CGSizeMake(MIN(maxSizeMessage.width, expectedSizeMessage.width), MIN(maxSizeMessage.height, expectedSizeMessage.height));
messageLabel.frame = CGRectMake(0.0, 0.0, expectedSizeMessage.width, expectedSizeMessage.height);
}
CGRect titleRect = CGRectZero;
if(titleLabel != nil) {
titleRect.origin.x = imageRect.origin.x + imageRect.size.width + style.horizontalPadding;
titleRect.origin.y = style.verticalPadding;
titleRect.size.width = titleLabel.bounds.size.width;
titleRect.size.height = titleLabel.bounds.size.height;
}
CGRect messageRect = CGRectZero;
if(messageLabel != nil) {
messageRect.origin.x = imageRect.origin.x + imageRect.size.width + style.horizontalPadding;
messageRect.origin.y = titleRect.origin.y + titleRect.size.height + style.verticalPadding;
messageRect.size.width = messageLabel.bounds.size.width;
messageRect.size.height = messageLabel.bounds.size.height;
}
CGFloat longerWidth = MAX(titleRect.size.width, messageRect.size.width);
CGFloat longerX = MAX(titleRect.origin.x, messageRect.origin.x);
// Wrapper width uses the longerWidth or the image width, whatever is larger. Same logic applies to the wrapper height.
CGFloat wrapperWidth = MAX((imageRect.size.width + (style.horizontalPadding * 2.0)), (longerX + longerWidth + style.horizontalPadding));
CGFloat wrapperHeight = MAX((messageRect.origin.y + messageRect.size.height + style.verticalPadding), (imageRect.size.height + (style.verticalPadding * 2.0)));
wrapperView.frame = CGRectMake(0.0, 0.0, wrapperWidth, wrapperHeight);
if(titleLabel != nil) {
titleLabel.frame = titleRect;
[wrapperView addSubview:titleLabel];
}
if(messageLabel != nil) {
messageLabel.frame = messageRect;
[wrapperView addSubview:messageLabel];
}
if(imageView != nil) {
[wrapperView addSubview:imageView];
}
return wrapperView;
}
#pragma mark - Queue
- (NSMutableArray *)cs_toastQueue {
NSMutableArray *cs_toastQueue = objc_getAssociatedObject(self, &CSToastQueueKey);
if (cs_toastQueue == nil) {
cs_toastQueue = [[NSMutableArray alloc] init];
objc_setAssociatedObject(self, &CSToastQueueKey, cs_toastQueue, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
}
return cs_toastQueue;
}
- (NSMutableArray *)cs_activeToasts {
NSMutableArray *cs_activeToasts = objc_getAssociatedObject(self, &CSToastActiveKey);
if (cs_activeToasts == nil) {
cs_activeToasts = [[NSMutableArray alloc] init];
objc_setAssociatedObject(self, &CSToastActiveKey, cs_activeToasts, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
}
return cs_activeToasts;
}
#pragma mark - Events
- (void)cs_toastTimerDidFinish:(NSTimer *)timer {
[self cs_hideToast:(UIView *)timer.userInfo];
}
- (void)cs_handleToastTapped:(UITapGestureRecognizer *)recognizer {
UIView *toast = recognizer.view;
NSTimer *timer = (NSTimer *)objc_getAssociatedObject(toast, &CSToastTimerKey);
[timer invalidate];
[self cs_hideToast:toast fromTap:YES];
}
#pragma mark - Activity Methods
- (void)makeToastActivity:(id)position {
// sanity
UIView *existingActivityView = (UIView *)objc_getAssociatedObject(self, &CSToastActivityViewKey);
if (existingActivityView != nil) return;
CSToastStyle *style = [CSToastManager sharedStyle];
UIView *activityView = [[UIView alloc] initWithFrame:CGRectMake(0.0, 0.0, style.activitySize.width, style.activitySize.height)];
activityView.center = [self cs_centerPointForPosition:position withToast:activityView];
activityView.backgroundColor = style.backgroundColor;
activityView.alpha = 0.0;
activityView.autoresizingMask = (UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleTopMargin | UIViewAutoresizingFlexibleBottomMargin);
activityView.layer.cornerRadius = style.cornerRadius;
if (style.displayShadow) {
activityView.layer.shadowColor = style.shadowColor.CGColor;
activityView.layer.shadowOpacity = style.shadowOpacity;
activityView.layer.shadowRadius = style.shadowRadius;
activityView.layer.shadowOffset = style.shadowOffset;
}
UIActivityIndicatorView *activityIndicatorView = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleWhiteLarge];
activityIndicatorView.center = CGPointMake(activityView.bounds.size.width / 2, activityView.bounds.size.height / 2);
[activityView addSubview:activityIndicatorView];
[activityIndicatorView startAnimating];
// associate the activity view with self
objc_setAssociatedObject (self, &CSToastActivityViewKey, activityView, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
[self addSubview:activityView];
[UIView animateWithDuration:style.fadeDuration
delay:0.0
options:UIViewAnimationOptionCurveEaseOut
animations:^{
activityView.alpha = 1.0;
} completion:nil];
}
- (void)hideToastActivity {
UIView *existingActivityView = (UIView *)objc_getAssociatedObject(self, &CSToastActivityViewKey);
if (existingActivityView != nil) {
[UIView animateWithDuration:[[CSToastManager sharedStyle] fadeDuration]
delay:0.0
options:(UIViewAnimationOptionCurveEaseIn | UIViewAnimationOptionBeginFromCurrentState)
animations:^{
existingActivityView.alpha = 0.0;
} completion:^(BOOL finished) {
[existingActivityView removeFromSuperview];
objc_setAssociatedObject (self, &CSToastActivityViewKey, nil, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
}];
}
}
- (void)hideAllToasts{
[self hideAllToasts:NO clearQueue:YES];
}
- (void)hideAllToasts:(BOOL)includeActivity clearQueue:(BOOL)clearQueue {
if (clearQueue) {
[self clearToastQueue];
}
for (UIView *toast in [self cs_activeToasts]) {
[self hideToast:toast];
}
if (includeActivity) {
[self hideToastActivity];
}
}
- (void)clearToastQueue {
[[self cs_toastQueue] removeAllObjects];
}
- (void)hideToast:(UIView *)toast {
// sanity
if (!toast || ![[self cs_activeToasts] containsObject:toast]) return;
[self cs_hideToast:toast];
}
#pragma mark - Helpers
- (CGPoint)cs_centerPointForPosition:(id)point withToast:(UIView *)toast {
CSToastStyle *style = [CSToastManager sharedStyle];
if([point isKindOfClass:[NSString class]]) {
if([point caseInsensitiveCompare:CSToastPositionTop] == NSOrderedSame) {
return CGPointMake(self.bounds.size.width/2, (toast.frame.size.height / 2) + style.verticalPadding * 2);
} else if([point caseInsensitiveCompare:CSToastPositionCenter] == NSOrderedSame) {
return CGPointMake(self.bounds.size.width / 2, (self.bounds.size.height / 2));
}
} else if ([point isKindOfClass:[NSValue class]]) {
return [point CGPointValue];
}
// default to bottom
return CGPointMake(self.bounds.size.width/2, (self.bounds.size.height - (toast.frame.size.height / 2)) - style.verticalPadding);
}
@end
@implementation CSToastStyle
#pragma mark - Constructors
- (instancetype)initWithDefaultStyle {
self = [super init];
if (self) {
self.backgroundColor = [[UIColor blackColor] colorWithAlphaComponent:0.8];
self.titleColor = [UIColor whiteColor];
self.messageColor = [UIColor whiteColor];
self.maxWidthPercentage = 0.8;
self.maxHeightPercentage = 0.8;
self.horizontalPadding = 10.0;
self.verticalPadding = 20.0;
self.cornerRadius = 10.0;
self.titleFont = [UIFont boldSystemFontOfSize:16.0];
self.messageFont = [UIFont systemFontOfSize:16.0];
self.titleAlignment = NSTextAlignmentLeft;
self.messageAlignment = NSTextAlignmentLeft;
self.titleNumberOfLines = 0;
self.messageNumberOfLines = 0;
self.displayShadow = NO;
self.shadowOpacity = 0.8;
self.shadowRadius = 6.0;
self.shadowOffset = CGSizeMake(4.0, 4.0);
self.imageSize = CGSizeMake(80.0, 80.0);
self.activitySize = CGSizeMake(100.0, 100.0);
self.fadeDuration = 0.2;
}
return self;
}
- (void)setMaxWidthPercentage:(CGFloat)maxWidthPercentage {
_maxWidthPercentage = MAX(MIN(maxWidthPercentage, 1.0), 0.0);
}
- (void)setMaxHeightPercentage:(CGFloat)maxHeightPercentage {
_maxHeightPercentage = MAX(MIN(maxHeightPercentage, 1.0), 0.0);
}
- (instancetype)init NS_UNAVAILABLE {
return nil;
}
@end
@interface CSToastManager ()
@property (strong, nonatomic) CSToastStyle *sharedStyle;
@property (assign, nonatomic, getter=isTapToDismissEnabled) BOOL tapToDismissEnabled;
@property (assign, nonatomic, getter=isQueueEnabled) BOOL queueEnabled;
@property (assign, nonatomic) NSTimeInterval defaultDuration;
@property (strong, nonatomic) id defaultPosition;
@end
@implementation CSToastManager
#pragma mark - Constructors
+ (instancetype)sharedManager {
static CSToastManager *_sharedManager = nil;
static dispatch_once_t oncePredicate;
dispatch_once(&oncePredicate, ^{
_sharedManager = [[self alloc] init];
});
return _sharedManager;
}
- (instancetype)init {
self = [super init];
if (self) {
self.sharedStyle = [[CSToastStyle alloc] initWithDefaultStyle];
self.tapToDismissEnabled = YES;
self.queueEnabled = YES;
self.defaultDuration = 3.0;
self.defaultPosition = CSToastPositionCenter;
}
return self;
}
#pragma mark - Singleton Methods
+ (void)setSharedStyle:(CSToastStyle *)sharedStyle {
[[self sharedManager] setSharedStyle:sharedStyle];
}
+ (CSToastStyle *)sharedStyle {
return [[self sharedManager] sharedStyle];
}
+ (void)setTapToDismissEnabled:(BOOL)tapToDismissEnabled {
[[self sharedManager] setTapToDismissEnabled:tapToDismissEnabled];
}
+ (BOOL)isTapToDismissEnabled {
return [[self sharedManager] isTapToDismissEnabled];
}
+ (void)setQueueEnabled:(BOOL)queueEnabled {
[[self sharedManager] setQueueEnabled:queueEnabled];
}
+ (BOOL)isQueueEnabled {
return [[self sharedManager] isQueueEnabled];
}
+ (void)setDefaultDuration:(NSTimeInterval)duration {
[[self sharedManager] setDefaultDuration:duration];
}
+ (NSTimeInterval)defaultDuration {
return [[self sharedManager] defaultDuration];
}
+ (void)setDefaultPosition:(id)position {
if ([position isKindOfClass:[NSString class]] || [position isKindOfClass:[NSValue class]]) {
[[self sharedManager] setDefaultPosition:position];
}
}
+ (id)defaultPosition {
return [[self sharedManager] defaultPosition];
}
@end
ios/fluttertoast.podspec 0 → 100644
#
# To learn more about a Podspec see http://guides.cocoapods.org/syntax/podspec.html
#
Pod::Spec.new do |s|
s.name = 'fluttertoast'
s.version = '0.0.2'
s.summary = 'Toast Library for Flutter'
s.description = <<-DESC
Toast Library for FLutter
DESC
s.homepage = 'http://example.com'
s.license = { :file => '../LICENSE' }
s.author = { 'Karthik Ponnam' => 'ponnamkarthik3@gmail.com' }
s.source = { :path => '.' }
s.source_files = 'Classes/**/*'
s.public_header_files = 'Classes/**/*.h'
s.dependency 'Flutter'
s.ios.deployment_target = '8.0'
end
lib/fluttertoast.dart
import 'dart:async';
import 'package:flutter/material.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/services.dart';
enum Toast { LENGTH_SHORT, LENGTH_LONG }
enum ToastGravity { TOP, BOTTOM, CENTER, TOP_LEFT, TOP_RIGHT, BOTTOM_LEFT, BOTTOM_RIGHT, CENTER_LEFT, CENTER_RIGHT }
@Deprecated("Will be removed in further release")
class Fluttertoast {
@Deprecated("Will be removed in further release")
static void showToast(BuildContext context, {ToastGravity gravity = ToastGravity.BOTTOM, String msg, int toastDuration = 3}) {
FlutterToast flutterToast = FlutterToast(context);
Widget toast = Container(
padding: const EdgeInsets.symmetric(horizontal: 24.0, vertical: 12.0),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(25.0),
color: Color.fromRGBO(61, 61, 61, .7),
),
child: Text(
msg,
style: TextStyle(color: Colors.white),
),
);
static const MethodChannel _channel = const MethodChannel('PonnamKarthik/fluttertoast');
flutterToast.showToast(
child: toast,
gravity: gravity,
toastDuration: Duration(seconds: toastDuration),
);
static Future<bool> cancel() async {
bool res = await _channel.invokeMethod("cancel");
return res;
}
static Future<bool> showToast(
{@required String msg,
Toast toastLength,
int timeInSecForIosWeb = 1,
double fontSize,
ToastGravity gravity,
Color backgroundColor,
Color textColor,
bool webShowClose = false,
webBgColor: "linear-gradient(to right, #00b09b, #96c93d)",
webPosition: "right"
// Function(bool) didTap,
}) async {
// this.didTap = didTap;
String toast = "short";
if (toastLength == Toast.LENGTH_LONG) {
toast = "long";
}
String gravityToast = "bottom";
if (gravity == ToastGravity.TOP) {
gravityToast = "top";
} else if (gravity == ToastGravity.CENTER) {
gravityToast = "center";
} else {
gravityToast = "bottom";
}
if (backgroundColor == null && defaultTargetPlatform == TargetPlatform.iOS) {
backgroundColor = Colors.black;
}
if (textColor == null && defaultTargetPlatform == TargetPlatform.iOS) {
textColor = Colors.white;
}
final Map<String, dynamic> params = <String, dynamic>{
'msg': msg,
'length': toast,
'time': timeInSecForIosWeb,
'gravity': gravityToast,
'bgcolor': backgroundColor != null ? backgroundColor.value : null,
'textcolor': textColor != null ? textColor.value : null,
'fontSize': fontSize,
'webShowClose': webShowClose,
'webBgColor': webBgColor,
'webPosition': webPosition
};
bool res = await _channel.invokeMethod('showToast', params);
return res;
}
}
class FlutterToast {
class FToast {
BuildContext context;
static final FlutterToast _instance = FlutterToast._internal();
static final FToast _instance = FToast._internal();
factory FlutterToast(BuildContext context) {
factory FToast(BuildContext context) {
_instance.context = context;
return _instance;
}
FlutterToast._internal();
FToast._internal();
OverlayEntry _entry;
List<_ToastEntry> _overlayQueue = List();
......
lib/fluttertoast_web.dart 0 → 100644
import 'dart:async';
import 'dart:html' as html;
import 'dart:ui' as ui;
import 'dart:js' as js;
import 'package:flutter/services.dart';
import 'package:flutter_web_plugins/flutter_web_plugins.dart';
class FluttertoastWebPlugin {
FluttertoastWebPlugin() {
injectCssAndJSLibraries();
}
static void registerWith(Registrar registrar) {
final MethodChannel channel =
MethodChannel('PonnamKarthik/fluttertoast', const StandardMethodCodec(), registrar.messenger);
final FluttertoastWebPlugin instance = FluttertoastWebPlugin();
channel.setMethodCallHandler(instance.handleMethodCall);
}
Future<dynamic> handleMethodCall(MethodCall call) async {
switch (call.method) {
case 'showToast':
print("showToast");
print(call.arguments);
showToast(call.arguments);
return true;
default:
throw PlatformException(
code: 'Unimplemented',
details: "The fluttertoast plugin for web doesn't implement "
"the method '${call.method}'");
}
}
Future<void> showToast(args) {
String msg = args['msg'];
String gravity = "top";
if(args['gravity'] == "top" || args['gravity'] == "bottom") {
gravity = args["gravity"];
}
String position = args['webPosition'] ?? 'right';
String bgColor = args['webBgColor'] ?? "linear-gradient(to right, #00b09b, #96c93d)";
int time = args['time'] == null ? 3000 : (int.parse(args['time'].toString()) * 1000);
bool showClose = args['webShowClose'] ?? false;
addHtmlToast(msg: msg, gravity: gravity, position: position, bgcolor: bgColor, showClose: showClose, time: time);
}
Future<void> injectCssAndJSLibraries() async {
final List<Future<void>> loading = <Future<void>>[];
final List<html.HtmlElement> tags = <html.HtmlElement>[];
final html.StyleElement css = html.StyleElement()
..id = 'toast-css'
..appendText("@import url('https://cdn.jsdelivr.net/npm/toastify-js/src/toastify.min.css');");
tags.add(css);
final html.ScriptElement script = html.ScriptElement()
..async = true
..defer = true
..src = "https://cdn.jsdelivr.net/npm/toastify-js";
loading.add(script.onLoad.first);
tags.add(script);
html.querySelector('head').children.addAll(tags);
await Future.wait(loading);
// addHtmlToast();
// addHtmlToast();
}
addHtmlToast({String msg = "", String gravity = "top", String position = "right", String bgcolor = "linear-gradient(to right, #00b09b, #96c93d)", int time = 3000, bool showClose = false}) {
print(html.querySelector("#toast-content"));
html.Element ele = html.querySelector("#toast-content");
String content = """
var toastElement = Toastify({
text: '$msg',
gravity: '$gravity',
position: '$position',
duration: $time,
close: $showClose,
backgroundColor: "$bgcolor",
});
toastElement.showToast();
""";
if(html.querySelector("#toast-content") != null) {
ele.remove();
}
final html.ScriptElement scriptText = html.ScriptElement()
..id = "toast-content"
..innerHtml = content;
html.querySelector('head').children.add(scriptText);
}
}
pubspec.lock
......@@ -13,6 +13,11 @@ packages:
description: flutter
source: sdk
version: "0.0.0"
flutter_web_plugins:
dependency: "direct main"
description: flutter
source: sdk
version: "0.0.0"
meta:
dependency: transitive
description:
......
pubspec.yaml
name: fluttertoast
description: Toast Library for Flutter, Easily create toast messages in single line of code
version: 6.0.1
version: 7.0.0
homepage: https://github.com/PonnamKarthik/FlutterToast
issue_tracker: https://github.com/ponnamkarthik/FlutterToast/issues
......@@ -11,3 +11,17 @@ environment:
dependencies:
flutter:
sdk: flutter
flutter_web_plugins:
sdk: flutter
flutter:
plugin:
platforms:
android:
package: io.github.ponnamkarthik.toast.fluttertoast
pluginClass: FluttertoastPlugin
ios:
pluginClass: FluttertoastPlugin
web:
pluginClass: FluttertoastWebPlugin
fileName: fluttertoast_web.dart
\ No newline at end of file
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