├── .gitignore
├── .metadata
├── README.md
├── android
├── .gitignore
├── app
│ ├── build.gradle
│ └── src
│ │ └── main
│ │ ├── AndroidManifest.xml
│ │ ├── java
│ │ └── com
│ │ │ └── example
│ │ │ └── flutternativetut
│ │ │ └── MainActivity.java
│ │ └── res
│ │ ├── drawable
│ │ └── launch_background.xml
│ │ ├── mipmap-hdpi
│ │ └── ic_launcher.png
│ │ ├── mipmap-mdpi
│ │ └── ic_launcher.png
│ │ ├── mipmap-xhdpi
│ │ └── ic_launcher.png
│ │ ├── mipmap-xxhdpi
│ │ └── ic_launcher.png
│ │ ├── mipmap-xxxhdpi
│ │ └── ic_launcher.png
│ │ └── values
│ │ └── styles.xml
├── build.gradle
├── gradle.properties
├── gradle
│ └── wrapper
│ │ ├── gradle-wrapper.jar
│ │ └── gradle-wrapper.properties
├── gradlew
├── gradlew.bat
└── settings.gradle
├── blog
├── 28418.md
├── flutter_logo.jpg
├── ss1.png
└── ss2.png
├── flutter_native_tut.iml
├── flutter_native_tut_android.iml
├── ios
├── .gitignore
├── Flutter
│ ├── AppFrameworkInfo.plist
│ ├── Debug.xcconfig
│ └── Release.xcconfig
├── Runner.xcodeproj
│ ├── project.pbxproj
│ ├── project.xcworkspace
│ │ └── contents.xcworkspacedata
│ └── xcshareddata
│ │ └── xcschemes
│ │ └── Runner.xcscheme
├── Runner.xcworkspace
│ └── contents.xcworkspacedata
└── Runner
│ ├── AppDelegate.h
│ ├── AppDelegate.m
│ ├── Assets.xcassets
│ ├── AppIcon.appiconset
│ │ ├── Contents.json
│ │ ├── Icon-App-1024x1024@1x.png
│ │ ├── Icon-App-20x20@1x.png
│ │ ├── Icon-App-20x20@2x.png
│ │ ├── Icon-App-20x20@3x.png
│ │ ├── Icon-App-29x29@1x.png
│ │ ├── Icon-App-29x29@2x.png
│ │ ├── Icon-App-29x29@3x.png
│ │ ├── Icon-App-40x40@1x.png
│ │ ├── Icon-App-40x40@2x.png
│ │ ├── Icon-App-40x40@3x.png
│ │ ├── Icon-App-60x60@2x.png
│ │ ├── Icon-App-60x60@3x.png
│ │ ├── Icon-App-76x76@1x.png
│ │ ├── Icon-App-76x76@2x.png
│ │ └── Icon-App-83.5x83.5@2x.png
│ └── LaunchImage.imageset
│ │ ├── Contents.json
│ │ ├── LaunchImage.png
│ │ ├── LaunchImage@2x.png
│ │ ├── LaunchImage@3x.png
│ │ └── README.md
│ ├── Base.lproj
│ ├── LaunchScreen.storyboard
│ └── Main.storyboard
│ ├── Info.plist
│ └── main.m
├── lib
└── main.dart
├── pubspec.lock
├── pubspec.yaml
└── test
└── widget_test.dart
/.gitignore:
--------------------------------------------------------------------------------
1 | .DS_Store
2 | .atom/
3 | .dart_tool/
4 | .idea
5 | .vscode/
6 | .packages
7 | .pub/
8 | build/
9 | ios/.generated/
10 | packages
11 | .flutter-plugins
12 |
13 |
14 | new MethodChannel(getFlutterView(), CHANNEL).setMethodCallHandler(
15 | new MethodCallHandler() {
16 | @Override
17 | public void onMethodCall(MethodCall methodCall, Result result) {
18 |
19 | if (methodCall.method.equals("vibrateDevice")) {
20 | String message = "Vibrating Device";
21 | Vibrator vibrator = (Vibrator) getSystemService(Context.VIBRATOR_SERVICE);
22 |
23 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
24 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
25 | vibrator.vibrate(VibrationEffect.createOneShot(2500,VibrationEffect.DEFAULT_AMPLITUDE));
26 | }
27 | }else{
28 |
29 | vibrator.vibrate(2500);
30 | }
31 | result.success(message);
32 |
33 | }
34 | }
35 | }
36 | );
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/.metadata:
--------------------------------------------------------------------------------
1 | # This file tracks properties of this Flutter project.
2 | # Used by Flutter tool to assess capabilities and perform upgrades etc.
3 | #
4 | # This file should be version controlled and should not be manually edited.
5 |
6 | version:
7 | revision: b397406561f5e7a9c94e28f58d9e49fca0dd58b7
8 | channel: beta
9 |
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/README.md:
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1 | # Flutter Method Channel
2 | Code for my Medium post on using Platform Channels in [Flutter](https://www.flutter.io/).
3 |
4 |
5 |
6 | Full article can be found here https://proandroiddev.com/flutter-using-platform-channels-e8c80b869e3d
7 |
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/android/.gitignore:
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1 | *.iml
2 | *.class
3 | .gradle
4 | /local.properties
5 | /.idea/workspace.xml
6 | /.idea/libraries
7 | .DS_Store
8 | /build
9 | /captures
10 | GeneratedPluginRegistrant.java
11 |
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/android/app/build.gradle:
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1 | def localProperties = new Properties()
2 | def localPropertiesFile = rootProject.file('local.properties')
3 | if (localPropertiesFile.exists()) {
4 | localPropertiesFile.withReader('UTF-8') { reader ->
5 | localProperties.load(reader)
6 | }
7 | }
8 |
9 | def flutterRoot = localProperties.getProperty('flutter.sdk')
10 | if (flutterRoot == null) {
11 | throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
12 | }
13 |
14 | apply plugin: 'com.android.application'
15 | apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
16 |
17 | android {
18 | compileSdkVersion 27
19 |
20 | lintOptions {
21 | disable 'InvalidPackage'
22 | }
23 |
24 | defaultConfig {
25 | // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
26 | applicationId "com.example.flutternativetut"
27 | minSdkVersion 16
28 | targetSdkVersion 27
29 | versionCode 1
30 | versionName "1.0"
31 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
32 | }
33 |
34 | buildTypes {
35 | release {
36 | // TODO: Add your own signing config for the release build.
37 | // Signing with the debug keys for now, so `flutter run --release` works.
38 | signingConfig signingConfigs.debug
39 | }
40 | }
41 | }
42 |
43 | flutter {
44 | source '../..'
45 | }
46 |
47 | dependencies {
48 | testImplementation 'junit:junit:4.12'
49 | androidTestImplementation 'com.android.support.test:runner:1.0.1'
50 | androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'
51 | }
52 |
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/android/app/src/main/AndroidManifest.xml:
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1 |
3 |
4 |
8 |
9 |
10 |
11 |
16 |
20 |
27 |
31 |
34 |
35 |
36 |
37 |
38 |
39 |
40 |
41 |
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/android/app/src/main/java/com/example/flutternativetut/MainActivity.java:
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1 | package com.example.flutternativetut;
2 | import io.flutter.plugin.common.MethodCall;
3 | import io.flutter.plugin.common.MethodChannel;
4 | import io.flutter.plugin.common.MethodChannel.MethodCallHandler;
5 | import io.flutter.plugin.common.MethodChannel.Result;
6 |
7 | import android.content.Context;
8 | import android.os.Build;
9 | import android.os.Bundle;
10 | import android.os.VibrationEffect;
11 | import android.os.Vibrator;
12 |
13 |
14 | import io.flutter.app.FlutterActivity;
15 | import io.flutter.plugins.GeneratedPluginRegistrant;
16 | import io.flutter.view.FlutterView;
17 |
18 | public class MainActivity extends FlutterActivity {
19 | private static final String CHANNEL = "com.test/test";
20 | @Override
21 | protected void onCreate(Bundle savedInstanceState) {
22 | super.onCreate(savedInstanceState);
23 | GeneratedPluginRegistrant.registerWith(this);
24 | new MethodChannel(getFlutterView(), CHANNEL).setMethodCallHandler(
25 | new MethodCallHandler() {
26 | @Override
27 | public void onMethodCall(MethodCall methodCall, Result result) {
28 | if (methodCall.method.equals("changeLife")){
29 | String message ="Life Changed";
30 | result.success(message);
31 | }
32 | if (methodCall.method.equals("vibrateDevice")) {
33 | String message = "Vibrated device for 2500ms";
34 | Vibrator vibrator = (Vibrator) getSystemService(Context.VIBRATOR_SERVICE);
35 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
36 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
37 | vibrator.vibrate(VibrationEffect.createOneShot(2500,VibrationEffect.DEFAULT_AMPLITUDE));
38 | }
39 | }else{
40 | vibrator.vibrate(2500);
41 | }
42 | result.success(message);
43 | }
44 | }
45 | }
46 | );
47 | }
48 |
49 | }
50 |
51 |
52 |
53 |
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/android/app/src/main/res/drawable/launch_background.xml:
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1 |
2 |
3 |
4 |
7 |
8 | Flutter allows you to call platform-specific APIs (that are written in the OS native language) with the use of [Platform Channels](https://flutter.io/platform-channels/#codec). Messages are passed from Flutter to the host operation system (either Android or IOS) where it is received and an action is carried out. Once it is complete you can send the success or error result back up to Flutter(A way to think of this is like a server. Think of Flutter being the client and the native side being the host/server. Flutter makes a request and the host processes it and then sends a response).
9 | An important thing to note is the name of the platform channel you set. The name of the platform channel you set in Flutter **must** match that of the one you set on the native side! We will look at this later during the coding part of this post but it is something to look out for. If for some reason you are not getting this to work, 99% of the time it is because of this.
10 |
11 | # Time to code!
12 | With some of the background information out of the way, let's get to coding.
13 |
14 | I am going to create a new [Flutter](https://flutter.io/get-started/codelab/#step-1-create-the-starting-flutter-app) app and create a simple UI consisting of some text and a button. I am not going to cover how to build the UI in this post. If are unfamiliar with Flutter and would like a quick intro to the framework, then you should [check out this post](https://medium.com/@Nash_905/building-whatsapp-ui-with-flutter-io-and-dart-1bb1e83e7439).
15 | Here is the code for the UI
16 | ```dart
17 | import 'package:flutter/material.dart';
18 |
19 |
20 | void main() {
21 | runApp(new MaterialApp(
22 | home: new Scaffold(
23 | body: new PlatformTestBody(),
24 | ),
25 | ));
26 | }
27 |
28 | class PlatformTestBody extends StatefulWidget {
29 | @override
30 | PlatformTestBodyState createState() {
31 | return new PlatformTestBodyState();
32 | }
33 | }
34 |
35 | class PlatformTestBodyState extends State {
36 |
37 | String nativeMessage ='';
38 | @override
39 | Widget build(BuildContext context) {
40 | return new Container(
41 | color: Colors.pinkAccent,
42 | child: new Column(
43 | crossAxisAlignment: CrossAxisAlignment.stretch,
44 | children: [
45 | new Padding(
46 | padding: const EdgeInsets.only(left: 18.0, top: 200.0),
47 | child: new Text(
48 | 'Tap the button to change your life!',
49 | style: new TextStyle(
50 | color: Colors.white,
51 | fontWeight: FontWeight.w500,
52 | fontSize: 23.0),
53 | ),
54 | ),
55 | new Padding(
56 | padding: const EdgeInsets.only(left: 8.0, right: 8.0, top: 102.0),
57 | child: new RaisedButton(
58 | child: new Text('Click Me'),
59 | onPressed: () => print(''),
60 | ),
61 | ),
62 | new Padding(
63 | padding: const EdgeInsets.only(left: 8.0, right: 8.0, top: 102.0),
64 | child: new Text(
65 | nativeMessage,
66 | style: new TextStyle(
67 | color: Colors.white,
68 | fontWeight: FontWeight.w500,
69 | fontSize: 23.0),
70 | ),
71 | )
72 | ],
73 | ),
74 | );
75 | }
76 | }
77 | ```
78 | The result produced by the above code should look like this.
79 | 
80 |
81 | Now the fun part, time to dive into native platform interactions.
82 | First, there are a few things we must do. Import the services package from Flutter and the async package from Dart.
83 |
84 | ```dart
85 | // Add these lines to the top of the file
86 | import 'package:flutter/services.dart';
87 | import 'dart:async';
88 | ```
89 | Great! With the services package imported, we can begin to set up Flutter for making a native request.
90 | Under the class declaration, we will create a ```static``` ```const``` variable called ```platformMehtodChannel``` and set it equal to a MethodChannel.
91 |
92 | ```dart
93 | class PlatformTestBodyState extends State {
94 | //Add this line
95 | static const platformMethodChannel = const MethodChannel('com.test/test');
96 |
97 | String nativeMessage ='';
98 | @override
99 | Widget build(BuildContext context) {
100 | ...
101 | ```
102 | Note the name given to the MethodChannel, this is very import. As mentioned earlier, the name given in Flutter must match that of the one we will give in the native side.
103 |
104 | With our Method Channel built, time to build the function that will make the request.
105 | Create a named async function ```doNativeSuff()```.
106 |
107 | ```dart
108 | Future doNativeSuff() async {
109 |
110 | }
111 |
112 | ```
113 | Next, replace the temporary ```print``` statement from the ```onPressed``` of the raise button to the function created.
114 |
115 | From
116 | ```dart
117 | child: new RaisedButton(
118 | child: new Text('Click Me'),
119 | onPressed: () => print(''),
120 | ),
121 |
122 | ```
123 | To
124 | ```dart
125 | child: new RaisedButton(
126 | child: new Text('Click Me'),
127 | onPressed: () => doNativeSuff(),
128 | ),
129 | ```
130 | Awesome! Our function is now hooked up to our button. Lets finish building it out.
131 | Inside of the function, create a new variable called ```_message``` of type String.
132 | Then create another variable of type String called ```result```. ```result``` should be a final. Set ```result``` equal to ``` await platformMethodChannel.invokeMethod('changeLife'); ```
133 | ```dart
134 | String _message;
135 | final String result = await platformMethodChannel.invokeMethod('changeLife');
136 | ```
137 | Let us break down what is going on here. We are creating a new variable that is awaiting the completion of ```platformMethodChannel.invokeMethod```. But you might be saying to yourself, "What on earth is that!".
138 | If we look at it closely, we can see that ```platformMethodChannel``` was defined earlier. It is the name given to the MethodChannel we created. Next there is ```.invokeMethod('changeLife');```. This is calls a method on this channel with the name ```'changeLife'```. ```'changeLife'``` will be used on the native side to identify the call and to send the appropriate response. Please note that the string passed to ```.invokeMethod()``` must match on the native side or it will not work!
139 |
140 | But what about error handling? What happens if there is an error?
141 | For this, it is best to wrap the call in a try-catch block. We can easily modify the above code to do this.
142 | ```dart
143 | try {
144 | final String result =
145 | await platformMethodChannel.invokeMethod('changeLife');
146 | _message = result;
147 | print(result);
148 | } on PlatformException catch (e) {
149 | _message = "Sadly I can not change your life: ${e.message}.";
150 | }
151 | ```
152 | That's what the code should now look like after adding the try and catch statements. It is pretty standard. The only strange addition would be the ```on PlatformException``` before the keyword ```catch```. This is coming from the ```services``` package and the TL;DR explanation is, it is used to handle errors coming from the native side. In this example, we are just printing out the error.
153 |
154 | There is one last thing we should do before moving on to coding the host side. We need to set the state with the result.
155 | Under the try catch block, use ```setState()``` to set the messaged recieved from the host to the variable ```nativeMessage``` we created earlier.
156 | ```dart
157 | setState(() {
158 | nativeMessage = _message;
159 | });
160 | ```
161 | Your fucntion should look like this
162 | ```dart
163 | Future doNativeSuff() async {
164 | String _message;
165 | try {
166 | final String result =
167 | await platformMethodChannel.invokeMethod('changeLife');
168 | _message = result;
169 | print(result);
170 | } on PlatformException catch (e) {
171 | _message = "Sadly I can not change your life: ${e.message}.";
172 | }
173 | setState(() {
174 | nativeMessage = _message;
175 | });
176 | }
177 | ```
178 |
179 | ## Onto the Native/Host side
180 | For this example, I am going to be using Android. I don't have a Mac so I can't play with IOS :(. If you would like to learn how to do this on IOS, please see:
181 | https://flutter.io/platform-channels/#example-objc
182 |
183 | Open the android folder of the project in Android Studio, then open ```MainActivity.java```. First, we need to import a few things from the ```Flutter``` plugin.
184 | Add these lines to the top of your file.
185 | ```java
186 | import io.flutter.plugin.common.MethodCall;
187 | import io.flutter.plugin.common.MethodChannel;
188 | import io.flutter.plugin.common.MethodChannel.MethodCallHandler;
189 | import io.flutter.plugin.common.MethodChannel.Result;
190 | ```
191 | With the necessary imports out of the way, we can move onto setting up the ```MethodChannel```. Firstly create a
192 | variable __CHANNEL__ and set it equal to the name given to the method channel in Flutter. I always recommend going to the dart file and copy and pasting the string to avoid any typos.
193 |
194 | ```java
195 | public class MainActivity extends FlutterActivity {
196 | private static final String CHANNEL = "com.test/test"; //add this
197 | @Override
198 | protected void onCreate(Bundle savedInstanceState) {
199 | ...
200 | ```
201 | Next, we will create a new method channel. This takes two arguments, the FlutterView(), and the channel.
202 | ```java
203 | public class MainActivity extends FlutterActivity {
204 | private static final String CHANNEL = "com.test/test";
205 | @Override
206 | protected void onCreate(Bundle savedInstanceState) {
207 | super.onCreate(savedInstanceState);
208 | GeneratedPluginRegistrant.registerWith(this);
209 | new MethodChannel(getFlutterView(), CHANNEL)
210 |
211 | ```
212 | At the end of the MethodChannel, we will attach ```.setMethodCallHandler()``` which as you guessed handles the call. The ```.setMethodCallHandler()``` takes a new ```MethodCallHandler()```. If you are using Android Studio then as you type, you should see it suggested by intellisense. (Thanks Flutter for the amazing plugin ;) ).
213 |
214 | Your file should now look like this.
215 |
216 | ```java
217 | public class MainActivity extends FlutterActivity {
218 | private static final String CHANNEL = "com.test/test";
219 | @Override
220 | protected void onCreate(Bundle savedInstanceState) {
221 | super.onCreate(savedInstanceState);
222 | GeneratedPluginRegistrant.registerWith(this);
223 | new MethodChannel(getFlutterView(), CHANNEL).setMethodCallHandler(
224 | new MethodCallHandler() {
225 | @Override
226 | public void onMethodCall(MethodCall methodCall, Result result) {
227 | }
228 | }
229 | );
230 | }
231 |
232 | }
233 | ```
234 | As shown above, we created the ```MethodCallHandler``` then overrode```onMethodCall```. ```onMethodCall``` runs when the method is called. It has two arguments, _MethodCall_ and _Result_. The MethodCall has all information regarding the actual call such as being able to check the name, etc... _Result_ handles what you send to Flutter.
235 |
236 | Inside of ```onMethodCall```, we will create a condition to check the name of the call, if it matches the name of the call specified, we will create a ```message``` with the value "Life Changed". Then we will use ```result``` to send the message to Flutter via the ```.success()``` method. If the name of the method call does not match the one specified, no action will be carried out. Note that this name __Must__ match that of the one specified in Flutter.(This is the name passed to ```.invokeMethod()``` )
237 |
238 | Here is how to code this
239 | ```java
240 | public void onMethodCall(MethodCall methodCall, Result result) {
241 | if (methodCall.method.equals("changeLife")){
242 | String message ="Life Changed";
243 | result.success(message);
244 | }
245 | ...
246 | ```
247 |
248 | That's it! With this few lines of code, Flutter and Android should be talking to each other. Recompile the app and give it a try.
249 | Here is a demo video of the final product
250 | https://youtu.be/sCabu-dT1zU
251 |
252 | ## Diving Deeper
253 | With the basics out of the way, it is really easy to expand on what you have learned. For example, if you would like to access a native API, you can do so. Simply write the code you want to be executed within the ```If``` statement and send the result back to Flutter.
254 |
255 | For example here is a way to make your device vibrate from Flutter.
256 |
257 | Add the relevant permissions to your AndroidManifest.xml file
258 | ```xml
259 |
260 | ```
261 | Then modify the Dart and Java source as shown below.
262 |
263 | Dart Code:
264 | ```dart
265 | Future doNativeSuff() async {
266 | String _message;
267 | try {
268 | //modify
269 | final String result =
270 | await platformMethodChannel.invokeMethod('vibrateDevice');
271 | _message = result;
272 | print(result);
273 | } on PlatformException catch (e) {
274 | //modify
275 | _message = "Sadly I can not vibrate: ${e.message}.";
276 | }
277 | setState(() {
278 | nativeMessage = _message;
279 | });
280 | }
281 | ```
282 |
283 | Android Code
284 | ```java
285 | import android.os.VibrationEffect; //add import
286 | import android.os.Vibrator; //add import
287 | ...
288 |
289 | public void onMethodCall(MethodCall methodCall, Result result) {
290 | if (methodCall.method.equals("changeLife")){
291 | String message ="Life Changed";
292 | result.success(message);
293 | }
294 | //Add new condition
295 | if (methodCall.method.equals("vibrateDevice")) {
296 | String message = "Vibrated device for 2500ms";
297 | Vibrator vibrator = (Vibrator) getSystemService(Context.VIBRATOR_SERVICE);
298 |
299 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
300 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
301 | vibrator.vibrate(VibrationEffect.createOneShot(2500,VibrationEffect.DEFAULT_AMPLITUDE));
302 | }
303 | }else{
304 | vibrator.vibrate(2500);
305 | }
306 | result.success(message);
307 | }
308 |
309 | ...
310 |
311 | }
312 | ```
313 | Time to recompile the app and see if it works. You may notice that I used the current API as well as the deprecated vibrate API. This was intentional. There might be some users who are still using old versions of Android so it is meant as an easy way to support them.
314 | If all goes to plan, the result should look something like this:
315 | https://youtu.be/Q1lE9RbIUsI
316 |
317 | 
318 |
319 | ## Conclusion
320 | Today we learned the basics of using Flutter to communicate with native code. Being able to communicate with native API's opens up many doors, maybe you want to use one of your favourite Java/Kotlin libraries with Flutter or simply want to open a link in a web-view or vibrate the user's device. The possibilities are endless.
321 |
322 | The full source code for this project can be found here: https://github.com/Neevash/Flutter-method-channel-tutorial. If you find any discrepancies please send me a message and I will rectify them as soon as I can.
323 |
324 | This will be my last post for a while. My exams are starting next week and I need to focus my attention on it for the next few weeks ( I actually graduated High School yesterday :) )
325 |
326 | --[Nash](https://www.twitter.com/Nash_905)
327 |
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--------------------------------------------------------------------------------
/flutter_native_tut_android.iml:
--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
/ios/.gitignore:
--------------------------------------------------------------------------------
1 | .idea/
2 | .vagrant/
3 | .sconsign.dblite
4 | .svn/
5 |
6 | .DS_Store
7 | *.swp
8 | profile
9 |
10 | DerivedData/
11 | build/
12 | GeneratedPluginRegistrant.h
13 | GeneratedPluginRegistrant.m
14 |
15 | *.pbxuser
16 | *.mode1v3
17 | *.mode2v3
18 | *.perspectivev3
19 |
20 | !default.pbxuser
21 | !default.mode1v3
22 | !default.mode2v3
23 | !default.perspectivev3
24 |
25 | xcuserdata
26 |
27 | *.moved-aside
28 |
29 | *.pyc
30 | *sync/
31 | Icon?
32 | .tags*
33 |
34 | /Flutter/app.flx
35 | /Flutter/app.zip
36 | /Flutter/flutter_assets/
37 | /Flutter/App.framework
38 | /Flutter/Flutter.framework
39 | /Flutter/Generated.xcconfig
40 | /ServiceDefinitions.json
41 |
42 | Pods/
43 |
--------------------------------------------------------------------------------
/ios/Flutter/AppFrameworkInfo.plist:
--------------------------------------------------------------------------------
1 |
2 |
3 |
4 |
5 | CFBundleDevelopmentRegion
6 | en
7 | CFBundleExecutable
8 | App
9 | CFBundleIdentifier
10 | io.flutter.flutter.app
11 | CFBundleInfoDictionaryVersion
12 | 6.0
13 | CFBundleName
14 | App
15 | CFBundlePackageType
16 | FMWK
17 | CFBundleShortVersionString
18 | 1.0
19 | CFBundleSignature
20 | ????
21 | CFBundleVersion
22 | 1.0
23 | UIRequiredDeviceCapabilities
24 |
25 | arm64
26 |
27 | MinimumOSVersion
28 | 8.0
29 |
30 |
31 |
--------------------------------------------------------------------------------
/ios/Flutter/Debug.xcconfig:
--------------------------------------------------------------------------------
1 | #include "Generated.xcconfig"
2 |
--------------------------------------------------------------------------------
/ios/Flutter/Release.xcconfig:
--------------------------------------------------------------------------------
1 | #include "Generated.xcconfig"
2 |
--------------------------------------------------------------------------------
/ios/Runner.xcodeproj/project.pbxproj:
--------------------------------------------------------------------------------
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150 | productReference = 97C146EE1CF9000F007C117D /* Runner.app */;
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183 | /* End PBXProject section */
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292 | CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
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294 | COPY_PHASE_STRIP = NO;
295 | DEBUG_INFORMATION_FORMAT = dwarf;
296 | ENABLE_STRICT_OBJC_MSGSEND = YES;
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326 | CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
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329 | CLANG_ENABLE_OBJC_ARC = YES;
330 | CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
331 | CLANG_WARN_BOOL_CONVERSION = YES;
332 | CLANG_WARN_COMMA = YES;
333 | CLANG_WARN_CONSTANT_CONVERSION = YES;
334 | CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
335 | CLANG_WARN_EMPTY_BODY = YES;
336 | CLANG_WARN_ENUM_CONVERSION = YES;
337 | CLANG_WARN_INFINITE_RECURSION = YES;
338 | CLANG_WARN_INT_CONVERSION = YES;
339 | CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
340 | CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
341 | CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
342 | CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
343 | CLANG_WARN_STRICT_PROTOTYPES = YES;
344 | CLANG_WARN_SUSPICIOUS_MOVE = YES;
345 | CLANG_WARN_UNREACHABLE_CODE = YES;
346 | CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
347 | "CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
348 | COPY_PHASE_STRIP = NO;
349 | DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
350 | ENABLE_NS_ASSERTIONS = NO;
351 | ENABLE_STRICT_OBJC_MSGSEND = YES;
352 | GCC_C_LANGUAGE_STANDARD = gnu99;
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356 | GCC_WARN_UNDECLARED_SELECTOR = YES;
357 | GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
358 | GCC_WARN_UNUSED_FUNCTION = YES;
359 | GCC_WARN_UNUSED_VARIABLE = YES;
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361 | MTL_ENABLE_DEBUG_INFO = NO;
362 | SDKROOT = iphoneos;
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381 | LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
382 | LIBRARY_SEARCH_PATHS = (
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388 | VERSIONING_SYSTEM = "apple-generic";
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403 | );
404 | INFOPLIST_FILE = Runner/Info.plist;
405 | LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
406 | LIBRARY_SEARCH_PATHS = (
407 | "$(inherited)",
408 | "$(PROJECT_DIR)/Flutter",
409 | );
410 | PRODUCT_BUNDLE_IDENTIFIER = com.example.flutterNativeTut;
411 | PRODUCT_NAME = "$(TARGET_NAME)";
412 | VERSIONING_SYSTEM = "apple-generic";
413 | };
414 | name = Release;
415 | };
416 | /* End XCBuildConfiguration section */
417 |
418 | /* Begin XCConfigurationList section */
419 | 97C146E91CF9000F007C117D /* Build configuration list for PBXProject "Runner" */ = {
420 | isa = XCConfigurationList;
421 | buildConfigurations = (
422 | 97C147031CF9000F007C117D /* Debug */,
423 | 97C147041CF9000F007C117D /* Release */,
424 | );
425 | defaultConfigurationIsVisible = 0;
426 | defaultConfigurationName = Release;
427 | };
428 | 97C147051CF9000F007C117D /* Build configuration list for PBXNativeTarget "Runner" */ = {
429 | isa = XCConfigurationList;
430 | buildConfigurations = (
431 | 97C147061CF9000F007C117D /* Debug */,
432 | 97C147071CF9000F007C117D /* Release */,
433 | );
434 | defaultConfigurationIsVisible = 0;
435 | defaultConfigurationName = Release;
436 | };
437 | /* End XCConfigurationList section */
438 | };
439 | rootObject = 97C146E61CF9000F007C117D /* Project object */;
440 | }
441 |
--------------------------------------------------------------------------------
/ios/Runner.xcodeproj/project.xcworkspace/contents.xcworkspacedata:
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1 |
2 |
4 |
6 |
7 |
8 |
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/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme:
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1 |
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33 |
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69 |
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88 |
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93 |
94 |
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/ios/Runner.xcworkspace/contents.xcworkspacedata:
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1 |
2 |
4 |
6 |
7 |
8 |
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/ios/Runner/AppDelegate.h:
--------------------------------------------------------------------------------
1 | #import
2 | #import
3 |
4 | @interface AppDelegate : FlutterAppDelegate
5 |
6 | @end
7 |
--------------------------------------------------------------------------------
/ios/Runner/AppDelegate.m:
--------------------------------------------------------------------------------
1 | #include "AppDelegate.h"
2 | #include "GeneratedPluginRegistrant.h"
3 |
4 | @implementation AppDelegate
5 |
6 | - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
7 | [GeneratedPluginRegistrant registerWithRegistry:self];
8 | // Override point for customization after application launch.
9 | return [super application:application didFinishLaunchingWithOptions:launchOptions];
10 | }
11 |
12 | @end
13 |
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/ios/Runner/Assets.xcassets/AppIcon.appiconset/Contents.json:
--------------------------------------------------------------------------------
1 | {
2 | "images" : [
3 | {
4 | "size" : "20x20",
5 | "idiom" : "iphone",
6 | "filename" : "Icon-App-20x20@2x.png",
7 | "scale" : "2x"
8 | },
9 | {
10 | "size" : "20x20",
11 | "idiom" : "iphone",
12 | "filename" : "Icon-App-20x20@3x.png",
13 | "scale" : "3x"
14 | },
15 | {
16 | "size" : "29x29",
17 | "idiom" : "iphone",
18 | "filename" : "Icon-App-29x29@1x.png",
19 | "scale" : "1x"
20 | },
21 | {
22 | "size" : "29x29",
23 | "idiom" : "iphone",
24 | "filename" : "Icon-App-29x29@2x.png",
25 | "scale" : "2x"
26 | },
27 | {
28 | "size" : "29x29",
29 | "idiom" : "iphone",
30 | "filename" : "Icon-App-29x29@3x.png",
31 | "scale" : "3x"
32 | },
33 | {
34 | "size" : "40x40",
35 | "idiom" : "iphone",
36 | "filename" : "Icon-App-40x40@2x.png",
37 | "scale" : "2x"
38 | },
39 | {
40 | "size" : "40x40",
41 | "idiom" : "iphone",
42 | "filename" : "Icon-App-40x40@3x.png",
43 | "scale" : "3x"
44 | },
45 | {
46 | "size" : "60x60",
47 | "idiom" : "iphone",
48 | "filename" : "Icon-App-60x60@2x.png",
49 | "scale" : "2x"
50 | },
51 | {
52 | "size" : "60x60",
53 | "idiom" : "iphone",
54 | "filename" : "Icon-App-60x60@3x.png",
55 | "scale" : "3x"
56 | },
57 | {
58 | "size" : "20x20",
59 | "idiom" : "ipad",
60 | "filename" : "Icon-App-20x20@1x.png",
61 | "scale" : "1x"
62 | },
63 | {
64 | "size" : "20x20",
65 | "idiom" : "ipad",
66 | "filename" : "Icon-App-20x20@2x.png",
67 | "scale" : "2x"
68 | },
69 | {
70 | "size" : "29x29",
71 | "idiom" : "ipad",
72 | "filename" : "Icon-App-29x29@1x.png",
73 | "scale" : "1x"
74 | },
75 | {
76 | "size" : "29x29",
77 | "idiom" : "ipad",
78 | "filename" : "Icon-App-29x29@2x.png",
79 | "scale" : "2x"
80 | },
81 | {
82 | "size" : "40x40",
83 | "idiom" : "ipad",
84 | "filename" : "Icon-App-40x40@1x.png",
85 | "scale" : "1x"
86 | },
87 | {
88 | "size" : "40x40",
89 | "idiom" : "ipad",
90 | "filename" : "Icon-App-40x40@2x.png",
91 | "scale" : "2x"
92 | },
93 | {
94 | "size" : "76x76",
95 | "idiom" : "ipad",
96 | "filename" : "Icon-App-76x76@1x.png",
97 | "scale" : "1x"
98 | },
99 | {
100 | "size" : "76x76",
101 | "idiom" : "ipad",
102 | "filename" : "Icon-App-76x76@2x.png",
103 | "scale" : "2x"
104 | },
105 | {
106 | "size" : "83.5x83.5",
107 | "idiom" : "ipad",
108 | "filename" : "Icon-App-83.5x83.5@2x.png",
109 | "scale" : "2x"
110 | },
111 | {
112 | "size" : "1024x1024",
113 | "idiom" : "ios-marketing",
114 | "filename" : "Icon-App-1024x1024@1x.png",
115 | "scale" : "1x"
116 | }
117 | ],
118 | "info" : {
119 | "version" : 1,
120 | "author" : "xcode"
121 | }
122 | }
123 |
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/ios/Runner/Assets.xcassets/LaunchImage.imageset/Contents.json:
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1 | {
2 | "images" : [
3 | {
4 | "idiom" : "universal",
5 | "filename" : "LaunchImage.png",
6 | "scale" : "1x"
7 | },
8 | {
9 | "idiom" : "universal",
10 | "filename" : "LaunchImage@2x.png",
11 | "scale" : "2x"
12 | },
13 | {
14 | "idiom" : "universal",
15 | "filename" : "LaunchImage@3x.png",
16 | "scale" : "3x"
17 | }
18 | ],
19 | "info" : {
20 | "version" : 1,
21 | "author" : "xcode"
22 | }
23 | }
24 |
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/ios/Runner/Assets.xcassets/LaunchImage.imageset/README.md:
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1 | # Launch Screen Assets
2 |
3 | You can customize the launch screen with your own desired assets by replacing the image files in this directory.
4 |
5 | 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.
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/ios/Runner/Base.lproj/LaunchScreen.storyboard:
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32 |
33 |
34 |
35 |
36 |
37 |
38 |
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/ios/Runner/Base.lproj/Main.storyboard:
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1 |
2 |
3 |
4 |
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6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
17 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
27 |
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/ios/Runner/Info.plist:
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1 |
2 |
3 |
4 |
5 | CFBundleDevelopmentRegion
6 | en
7 | CFBundleExecutable
8 | $(EXECUTABLE_NAME)
9 | CFBundleIdentifier
10 | $(PRODUCT_BUNDLE_IDENTIFIER)
11 | CFBundleInfoDictionaryVersion
12 | 6.0
13 | CFBundleName
14 | flutter_native_tut
15 | CFBundlePackageType
16 | APPL
17 | CFBundleShortVersionString
18 | 1.0
19 | CFBundleSignature
20 | ????
21 | CFBundleVersion
22 | 1
23 | LSRequiresIPhoneOS
24 |
25 | UILaunchStoryboardName
26 | LaunchScreen
27 | UIMainStoryboardFile
28 | Main
29 | UIRequiredDeviceCapabilities
30 |
31 | arm64
32 |
33 | UISupportedInterfaceOrientations
34 |
35 | UIInterfaceOrientationPortrait
36 | UIInterfaceOrientationLandscapeLeft
37 | UIInterfaceOrientationLandscapeRight
38 |
39 | UISupportedInterfaceOrientations~ipad
40 |
41 | UIInterfaceOrientationPortrait
42 | UIInterfaceOrientationPortraitUpsideDown
43 | UIInterfaceOrientationLandscapeLeft
44 | UIInterfaceOrientationLandscapeRight
45 |
46 | UIViewControllerBasedStatusBarAppearance
47 |
48 |
49 |
50 |
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/ios/Runner/main.m:
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1 | #import
2 | #import
3 | #import "AppDelegate.h"
4 |
5 | int main(int argc, char * argv[]) {
6 | @autoreleasepool {
7 | return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
8 | }
9 | }
10 |
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/lib/main.dart:
--------------------------------------------------------------------------------
1 | import 'package:flutter/material.dart';
2 | import 'package:flutter/services.dart';
3 | import 'dart:async';
4 |
5 | void main() {
6 | runApp(new MaterialApp(
7 | home: new Scaffold(
8 | body: new PlatformTestBody(),
9 | ),
10 | ));
11 | }
12 |
13 | class PlatformTestBody extends StatefulWidget {
14 | @override
15 | PlatformTestBodyState createState() {
16 | return new PlatformTestBodyState();
17 | }
18 | }
19 |
20 | class PlatformTestBodyState extends State {
21 | static const platformMethodChannel = const MethodChannel('com.test/test');
22 | String nativeMessage = '';
23 | @override
24 | Widget build(BuildContext context) {
25 | return new Container(
26 | color: Colors.pinkAccent,
27 | child: new Column(
28 | crossAxisAlignment: CrossAxisAlignment.stretch,
29 | children: [
30 | new Padding(
31 | padding: const EdgeInsets.only(left: 18.0, top: 200.0),
32 | child: new Text(
33 | 'Tap the button to change your life!',
34 | style: new TextStyle(
35 | color: Colors.white,
36 | fontWeight: FontWeight.w500,
37 | fontSize: 23.0),
38 | ),
39 | ),
40 | new Padding(
41 | padding: const EdgeInsets.only(left: 8.0, right: 8.0, top: 102.0),
42 | child: new RaisedButton(
43 | child: new Text('Click Me'),
44 | onPressed: () => doNativeSuff(),
45 | ),
46 | ),
47 | new Padding(
48 | padding: const EdgeInsets.only(left: 8.0, right: 8.0, top: 102.0),
49 | child: new Text(
50 | nativeMessage,
51 | style: new TextStyle(
52 | color: Colors.white,
53 | fontWeight: FontWeight.w500,
54 | fontSize: 23.0),
55 | ),
56 | )
57 | ],
58 | ),
59 | );
60 | }
61 |
62 | Future doNativeSuff() async {
63 | String _message;
64 | // try {
65 | // final String result =
66 | // await platformMethodChannel.invokeMethod('changeLife');
67 | // _message = result;
68 | // print(result);
69 | // } on PlatformException catch (e) {
70 | // _message = "Sadly I can not change your life: ${e.message}.";
71 | // }
72 | // setState(() {
73 | // nativeMessage = _message;
74 | // });
75 | try {
76 | final String result =
77 | await platformMethodChannel.invokeMethod('vibrateDevice');
78 | _message = result;
79 | print(result);
80 | } on PlatformException catch (e) {
81 | _message = "Sadly I can not change your life: ${e.message}.";
82 | }
83 | setState(() {
84 | nativeMessage = _message;
85 | });
86 | }
87 | }
88 |
--------------------------------------------------------------------------------
/pubspec.lock:
--------------------------------------------------------------------------------
1 | # Generated by pub
2 | # See https://www.dartlang.org/tools/pub/glossary#lockfile
3 | packages:
4 | analyzer:
5 | dependency: transitive
6 | description:
7 | name: analyzer
8 | url: "https://pub.dartlang.org"
9 | source: hosted
10 | version: "0.31.1"
11 | args:
12 | dependency: transitive
13 | description:
14 | name: args
15 | url: "https://pub.dartlang.org"
16 | source: hosted
17 | version: "1.4.1"
18 | async:
19 | dependency: transitive
20 | description:
21 | name: async
22 | url: "https://pub.dartlang.org"
23 | source: hosted
24 | version: "2.0.6"
25 | barback:
26 | dependency: transitive
27 | description:
28 | name: barback
29 | url: "https://pub.dartlang.org"
30 | source: hosted
31 | version: "0.15.2+15"
32 | boolean_selector:
33 | dependency: transitive
34 | description:
35 | name: boolean_selector
36 | url: "https://pub.dartlang.org"
37 | source: hosted
38 | version: "1.0.3"
39 | charcode:
40 | dependency: transitive
41 | description:
42 | name: charcode
43 | url: "https://pub.dartlang.org"
44 | source: hosted
45 | version: "1.1.1"
46 | cli_util:
47 | dependency: transitive
48 | description:
49 | name: cli_util
50 | url: "https://pub.dartlang.org"
51 | source: hosted
52 | version: "0.1.2+1"
53 | collection:
54 | dependency: transitive
55 | description:
56 | name: collection
57 | url: "https://pub.dartlang.org"
58 | source: hosted
59 | version: "1.14.6"
60 | convert:
61 | dependency: transitive
62 | description:
63 | name: convert
64 | url: "https://pub.dartlang.org"
65 | source: hosted
66 | version: "2.0.1"
67 | crypto:
68 | dependency: transitive
69 | description:
70 | name: crypto
71 | url: "https://pub.dartlang.org"
72 | source: hosted
73 | version: "2.0.2+1"
74 | csslib:
75 | dependency: transitive
76 | description:
77 | name: csslib
78 | url: "https://pub.dartlang.org"
79 | source: hosted
80 | version: "0.14.1"
81 | cupertino_icons:
82 | dependency: "direct main"
83 | description:
84 | name: cupertino_icons
85 | url: "https://pub.dartlang.org"
86 | source: hosted
87 | version: "0.1.2"
88 | flutter:
89 | dependency: "direct main"
90 | description: flutter
91 | source: sdk
92 | version: "0.0.0"
93 | flutter_test:
94 | dependency: "direct dev"
95 | description: flutter
96 | source: sdk
97 | version: "0.0.0"
98 | front_end:
99 | dependency: transitive
100 | description:
101 | name: front_end
102 | url: "https://pub.dartlang.org"
103 | source: hosted
104 | version: "0.1.0-alpha.9"
105 | glob:
106 | dependency: transitive
107 | description:
108 | name: glob
109 | url: "https://pub.dartlang.org"
110 | source: hosted
111 | version: "1.1.5"
112 | html:
113 | dependency: transitive
114 | description:
115 | name: html
116 | url: "https://pub.dartlang.org"
117 | source: hosted
118 | version: "0.13.3"
119 | http:
120 | dependency: transitive
121 | description:
122 | name: http
123 | url: "https://pub.dartlang.org"
124 | source: hosted
125 | version: "0.11.3+16"
126 | http_multi_server:
127 | dependency: transitive
128 | description:
129 | name: http_multi_server
130 | url: "https://pub.dartlang.org"
131 | source: hosted
132 | version: "2.0.4"
133 | http_parser:
134 | dependency: transitive
135 | description:
136 | name: http_parser
137 | url: "https://pub.dartlang.org"
138 | source: hosted
139 | version: "3.1.1"
140 | io:
141 | dependency: transitive
142 | description:
143 | name: io
144 | url: "https://pub.dartlang.org"
145 | source: hosted
146 | version: "0.3.2+1"
147 | isolate:
148 | dependency: transitive
149 | description:
150 | name: isolate
151 | url: "https://pub.dartlang.org"
152 | source: hosted
153 | version: "1.1.0"
154 | js:
155 | dependency: transitive
156 | description:
157 | name: js
158 | url: "https://pub.dartlang.org"
159 | source: hosted
160 | version: "0.6.1"
161 | kernel:
162 | dependency: transitive
163 | description:
164 | name: kernel
165 | url: "https://pub.dartlang.org"
166 | source: hosted
167 | version: "0.3.0-alpha.9"
168 | logging:
169 | dependency: transitive
170 | description:
171 | name: logging
172 | url: "https://pub.dartlang.org"
173 | source: hosted
174 | version: "0.11.3+1"
175 | matcher:
176 | dependency: transitive
177 | description:
178 | name: matcher
179 | url: "https://pub.dartlang.org"
180 | source: hosted
181 | version: "0.12.1+4"
182 | meta:
183 | dependency: transitive
184 | description:
185 | name: meta
186 | url: "https://pub.dartlang.org"
187 | source: hosted
188 | version: "1.1.2"
189 | mime:
190 | dependency: transitive
191 | description:
192 | name: mime
193 | url: "https://pub.dartlang.org"
194 | source: hosted
195 | version: "0.9.6"
196 | multi_server_socket:
197 | dependency: transitive
198 | description:
199 | name: multi_server_socket
200 | url: "https://pub.dartlang.org"
201 | source: hosted
202 | version: "1.0.1"
203 | node_preamble:
204 | dependency: transitive
205 | description:
206 | name: node_preamble
207 | url: "https://pub.dartlang.org"
208 | source: hosted
209 | version: "1.4.0"
210 | package_config:
211 | dependency: transitive
212 | description:
213 | name: package_config
214 | url: "https://pub.dartlang.org"
215 | source: hosted
216 | version: "1.0.3"
217 | package_resolver:
218 | dependency: transitive
219 | description:
220 | name: package_resolver
221 | url: "https://pub.dartlang.org"
222 | source: hosted
223 | version: "1.0.2"
224 | path:
225 | dependency: transitive
226 | description:
227 | name: path
228 | url: "https://pub.dartlang.org"
229 | source: hosted
230 | version: "1.5.1"
231 | plugin:
232 | dependency: transitive
233 | description:
234 | name: plugin
235 | url: "https://pub.dartlang.org"
236 | source: hosted
237 | version: "0.2.0+2"
238 | pool:
239 | dependency: transitive
240 | description:
241 | name: pool
242 | url: "https://pub.dartlang.org"
243 | source: hosted
244 | version: "1.3.4"
245 | pub_semver:
246 | dependency: transitive
247 | description:
248 | name: pub_semver
249 | url: "https://pub.dartlang.org"
250 | source: hosted
251 | version: "1.3.2"
252 | quiver:
253 | dependency: transitive
254 | description:
255 | name: quiver
256 | url: "https://pub.dartlang.org"
257 | source: hosted
258 | version: "0.28.0"
259 | shelf:
260 | dependency: transitive
261 | description:
262 | name: shelf
263 | url: "https://pub.dartlang.org"
264 | source: hosted
265 | version: "0.7.2"
266 | shelf_packages_handler:
267 | dependency: transitive
268 | description:
269 | name: shelf_packages_handler
270 | url: "https://pub.dartlang.org"
271 | source: hosted
272 | version: "1.0.3"
273 | shelf_static:
274 | dependency: transitive
275 | description:
276 | name: shelf_static
277 | url: "https://pub.dartlang.org"
278 | source: hosted
279 | version: "0.2.7"
280 | shelf_web_socket:
281 | dependency: transitive
282 | description:
283 | name: shelf_web_socket
284 | url: "https://pub.dartlang.org"
285 | source: hosted
286 | version: "0.2.2"
287 | sky_engine:
288 | dependency: transitive
289 | description: flutter
290 | source: sdk
291 | version: "0.0.99"
292 | source_map_stack_trace:
293 | dependency: transitive
294 | description:
295 | name: source_map_stack_trace
296 | url: "https://pub.dartlang.org"
297 | source: hosted
298 | version: "1.1.4"
299 | source_maps:
300 | dependency: transitive
301 | description:
302 | name: source_maps
303 | url: "https://pub.dartlang.org"
304 | source: hosted
305 | version: "0.10.4"
306 | source_span:
307 | dependency: transitive
308 | description:
309 | name: source_span
310 | url: "https://pub.dartlang.org"
311 | source: hosted
312 | version: "1.4.0"
313 | stack_trace:
314 | dependency: transitive
315 | description:
316 | name: stack_trace
317 | url: "https://pub.dartlang.org"
318 | source: hosted
319 | version: "1.9.2"
320 | stream_channel:
321 | dependency: transitive
322 | description:
323 | name: stream_channel
324 | url: "https://pub.dartlang.org"
325 | source: hosted
326 | version: "1.6.4"
327 | string_scanner:
328 | dependency: transitive
329 | description:
330 | name: string_scanner
331 | url: "https://pub.dartlang.org"
332 | source: hosted
333 | version: "1.0.2"
334 | term_glyph:
335 | dependency: transitive
336 | description:
337 | name: term_glyph
338 | url: "https://pub.dartlang.org"
339 | source: hosted
340 | version: "1.0.0"
341 | test:
342 | dependency: transitive
343 | description:
344 | name: test
345 | url: "https://pub.dartlang.org"
346 | source: hosted
347 | version: "0.12.32+2"
348 | typed_data:
349 | dependency: transitive
350 | description:
351 | name: typed_data
352 | url: "https://pub.dartlang.org"
353 | source: hosted
354 | version: "1.1.5"
355 | utf:
356 | dependency: transitive
357 | description:
358 | name: utf
359 | url: "https://pub.dartlang.org"
360 | source: hosted
361 | version: "0.9.0+4"
362 | vector_math:
363 | dependency: transitive
364 | description:
365 | name: vector_math
366 | url: "https://pub.dartlang.org"
367 | source: hosted
368 | version: "2.0.5"
369 | watcher:
370 | dependency: transitive
371 | description:
372 | name: watcher
373 | url: "https://pub.dartlang.org"
374 | source: hosted
375 | version: "0.9.7+7"
376 | web_socket_channel:
377 | dependency: transitive
378 | description:
379 | name: web_socket_channel
380 | url: "https://pub.dartlang.org"
381 | source: hosted
382 | version: "1.0.7"
383 | yaml:
384 | dependency: transitive
385 | description:
386 | name: yaml
387 | url: "https://pub.dartlang.org"
388 | source: hosted
389 | version: "2.1.13"
390 | sdks:
391 | dart: ">=2.0.0-dev.28.0 <=2.0.0-edge.3c4dccbd46f152be9e1b6ca95c57357e8e48057c"
392 |
--------------------------------------------------------------------------------
/pubspec.yaml:
--------------------------------------------------------------------------------
1 | name: flutter_native_tut
2 | description: A new Flutter project.
3 |
4 | dependencies:
5 | flutter:
6 | sdk: flutter
7 |
8 | # The following adds the Cupertino Icons font to your application.
9 | # Use with the CupertinoIcons class for iOS style icons.
10 | cupertino_icons: ^0.1.0
11 |
12 | dev_dependencies:
13 | flutter_test:
14 | sdk: flutter
15 |
16 |
17 | # For information on the generic Dart part of this file, see the
18 | # following page: https://www.dartlang.org/tools/pub/pubspec
19 |
20 | # The following section is specific to Flutter.
21 | flutter:
22 |
23 | # The following line ensures that the Material Icons font is
24 | # included with your application, so that you can use the icons in
25 | # the material Icons class.
26 | uses-material-design: true
27 |
28 | # To add assets to your application, add an assets section, like this:
29 | # assets:
30 | # - images/a_dot_burr.jpeg
31 | # - images/a_dot_ham.jpeg
32 |
33 | # An image asset can refer to one or more resolution-specific "variants", see
34 | # https://flutter.io/assets-and-images/#resolution-aware.
35 |
36 | # For details regarding adding assets from package dependencies, see
37 | # https://flutter.io/assets-and-images/#from-packages
38 |
39 | # To add custom fonts to your application, add a fonts section here,
40 | # in this "flutter" section. Each entry in this list should have a
41 | # "family" key with the font family name, and a "fonts" key with a
42 | # list giving the asset and other descriptors for the font. For
43 | # example:
44 | # fonts:
45 | # - family: Schyler
46 | # fonts:
47 | # - asset: fonts/Schyler-Regular.ttf
48 | # - asset: fonts/Schyler-Italic.ttf
49 | # style: italic
50 | # - family: Trajan Pro
51 | # fonts:
52 | # - asset: fonts/TrajanPro.ttf
53 | # - asset: fonts/TrajanPro_Bold.ttf
54 | # weight: 700
55 | #
56 | # For details regarding fonts from package dependencies,
57 | # see https://flutter.io/custom-fonts/#from-packages
58 |
--------------------------------------------------------------------------------
/test/widget_test.dart:
--------------------------------------------------------------------------------
1 | // This is a basic Flutter widget test.
2 | // To perform an interaction with a widget in your test, use the WidgetTester utility that Flutter
3 | // provides. For example, you can send tap and scroll gestures. You can also use WidgetTester to
4 | // find child widgets in the widget tree, read text, and verify that the values of widget properties
5 | // are correct.
6 |
7 | import 'package:flutter/material.dart';
8 | import 'package:flutter_test/flutter_test.dart';
9 |
10 | import 'package:flutter_native_tut/main.dart';
11 |
12 | void main() {
13 | testWidgets('Counter increments smoke test', (WidgetTester tester) async {
14 | // Build our app and trigger a frame.
15 | await tester.pumpWidget(new MyApp());
16 |
17 | // Verify that our counter starts at 0.
18 | expect(find.text('0'), findsOneWidget);
19 | expect(find.text('1'), findsNothing);
20 |
21 | // Tap the '+' icon and trigger a frame.
22 | await tester.tap(find.byIcon(Icons.add));
23 | await tester.pump();
24 |
25 | // Verify that our counter has incremented.
26 | expect(find.text('0'), findsNothing);
27 | expect(find.text('1'), findsOneWidget);
28 | });
29 | }
30 |
--------------------------------------------------------------------------------