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Reland: Migrate examples new embedding (#43643)

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* Fix device lab tests

* Migrate examples to the Android embedding v2 (#43221)
This commit is contained in:
Emmanuel Garcia 2019-10-28 15:43:37 -07:00 committed by GitHub
parent ccfdf95c4a
commit 20e015ffe6
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
28 changed files with 227 additions and 194 deletions
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12
dev/benchmarks/macrobenchmarks/android/app/src/main/AndroidManifest.xml
View File

@ -23,17 +23,15 @@
android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
android:hardwareAccelerated="true"
android:windowSoftInputMode="adjustResize">
<!-- This keeps the window background of the activity showing
until Flutter renders its first frame. It can be removed if
there is no splash screen (such as the default splash screen
defined in @style/LaunchTheme). -->
<meta-data
android:name="io.flutter.app.android.SplashScreenUntilFirstFrame"
android:value="true" />
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
<!-- Don't delete the meta-data below.
This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
<meta-data
android:name="flutterEmbedding"
android:value="2" />
</application>
</manifest>

12
dev/benchmarks/macrobenchmarks/android/app/src/main/java/com/example/macrobenchmarks/MainActivity.java
View File

@ -1,13 +1,13 @@
package com.example.macrobenchmarks;
import android.os.Bundle;
import io.flutter.app.FlutterActivity;
import io.flutter.plugins.GeneratedPluginRegistrant;
import androidx.annotation.NonNull;
import dev.flutter.plugins.GeneratedPluginRegistrant;
import io.flutter.embedding.android.FlutterActivity;
import io.flutter.embedding.engine.FlutterEngine;
public class MainActivity extends FlutterActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
GeneratedPluginRegistrant.registerWith(this);
public void configureFlutterEngine(@NonNull FlutterEngine flutterEngine) {
GeneratedPluginRegistrant.registerWith(flutterEngine);
}
}

12
dev/integration_tests/abstract_method_smoke_test/android/app/src/main/AndroidManifest.xml
View File

@ -17,17 +17,15 @@
android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
android:hardwareAccelerated="true"
android:windowSoftInputMode="stateVisible|adjustResize">
<!-- This keeps the window background of the activity showing
until Flutter renders its first frame. It can be removed if
there is no splash screen (such as the default splash screen
defined in @style/LaunchTheme). -->
<meta-data
android:name="io.flutter.app.android.SplashScreenUntilFirstFrame"
android:value="true" />
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
<!-- Don't delete the meta-data below.
This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
<meta-data
android:name="flutterEmbedding"
android:value="2" />
</application>
</manifest>

17
dev/integration_tests/abstract_method_smoke_test/android/app/src/main/kotlin/com/example/abstract_method_smoke_test/MainActivity.kt
View File

@ -5,12 +5,15 @@ import android.graphics.Color
import android.os.Bundle
import android.view.View
import android.view.inputmethod.InputMethodManager
import io.flutter.app.FlutterActivity
import androidx.annotation.NonNull
import dev.flutter.plugins.GeneratedPluginRegistrant
import io.flutter.embedding.android.FlutterActivity
import io.flutter.embedding.engine.FlutterEngine
import io.flutter.embedding.engine.plugins.shim.ShimPluginRegistry
import io.flutter.plugin.common.MethodChannel
import io.flutter.plugin.common.StandardMessageCodec
import io.flutter.plugin.platform.PlatformView
import io.flutter.plugin.platform.PlatformViewFactory
import io.flutter.plugins.GeneratedPluginRegistrant
class MainActivity : FlutterActivity() {
class SimplePlatformView(context: Context) : PlatformView {
@ -27,11 +30,11 @@ class MainActivity : FlutterActivity() {
}
}
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
GeneratedPluginRegistrant.registerWith(this)
override fun configureFlutterEngine(@NonNull flutterEngine: FlutterEngine) {
GeneratedPluginRegistrant.registerWith(flutterEngine);
registrarFor("com.example.abstract_method_smoke_test")
val shimPluginRegistry = ShimPluginRegistry(flutterEngine);
shimPluginRegistry.registrarFor("com.example.abstract_method_smoke_test")
.platformViewRegistry()
.registerViewFactory("simple", object : PlatformViewFactory(StandardMessageCodec.INSTANCE) {
override fun create(context: Context?, viewId: Int, args: Any?): PlatformView {
@ -41,7 +44,7 @@ class MainActivity : FlutterActivity() {
// Triggers the Android keyboard, which causes the resize of the Flutter view.
// We need to wait for the app to complete.
MethodChannel(flutterView, "com.example.abstract_method_smoke_test")
MethodChannel(flutterEngine.getDartExecutor(), "com.example.abstract_method_smoke_test")
.setMethodCallHandler { _, result ->
toggleInput()
result.success(null)

3
dev/integration_tests/android_splash_screens/splash_screen_kitchen_sink/android/app/src/main/java/io/flutter/splash_screen_kitchen_sink/MainActivity.java
View File

@ -5,12 +5,9 @@ import android.util.Log;
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewTreeObserver;
import androidx.annotation.Nullable;
import java.util.ArrayList;
import java.util.List;
import io.flutter.embedding.android.FlutterActivity;
import io.flutter.embedding.android.FlutterView;
import io.flutter.embedding.android.SplashScreen;

5
dev/integration_tests/channels/android/app/src/main/AndroidManifest.xml
View File

@ -24,5 +24,10 @@
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
<!-- Don't delete the meta-data below.
This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
<meta-data
android:name="flutterEmbedding"
android:value="2" />
</application>
</manifest>

25
dev/integration_tests/channels/android/app/src/main/java/com/yourcompany/channels/MainActivity.java
View File

@ -10,21 +10,24 @@ import java.util.Date;
import android.os.Bundle;
import io.flutter.app.FlutterActivity;
import dev.flutter.plugins.GeneratedPluginRegistrant;
import io.flutter.embedding.android.FlutterActivity;
import io.flutter.embedding.engine.dart.DartExecutor;
import io.flutter.embedding.engine.FlutterEngine;
import io.flutter.plugin.common.*;
import io.flutter.plugins.GeneratedPluginRegistrant;
public class MainActivity extends FlutterActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
GeneratedPluginRegistrant.registerWith(this);
setupMessageHandshake(new BasicMessageChannel<>(getFlutterView(), "binary-msg", BinaryCodec.INSTANCE));
setupMessageHandshake(new BasicMessageChannel<>(getFlutterView(), "string-msg", StringCodec.INSTANCE));
setupMessageHandshake(new BasicMessageChannel<>(getFlutterView(), "json-msg", JSONMessageCodec.INSTANCE));
setupMessageHandshake(new BasicMessageChannel<>(getFlutterView(), "std-msg", ExtendedStandardMessageCodec.INSTANCE));
setupMethodHandshake(new MethodChannel(getFlutterView(), "json-method", JSONMethodCodec.INSTANCE));
setupMethodHandshake(new MethodChannel(getFlutterView(), "std-method", new StandardMethodCodec(ExtendedStandardMessageCodec.INSTANCE)));
public void configureFlutterEngine(@NonNull FlutterEngine flutterEngine) {
GeneratedPluginRegistrant.registerWith(flutterEngine);
DartExecutor dartExecutor = flutterEngine.getDartExecutor();
setupMessageHandshake(new BasicMessageChannel<>(dartExecutor, "binary-msg", BinaryCodec.INSTANCE));
setupMessageHandshake(new BasicMessageChannel<>(dartExecutor, "string-msg", StringCodec.INSTANCE));
setupMessageHandshake(new BasicMessageChannel<>(dartExecutor, "json-msg", JSONMessageCodec.INSTANCE));
setupMessageHandshake(new BasicMessageChannel<>(dartExecutor, "std-msg", ExtendedStandardMessageCodec.INSTANCE));
setupMethodHandshake(new MethodChannel(dartExecutor, "json-method", JSONMethodCodec.INSTANCE));
setupMethodHandshake(new MethodChannel(dartExecutor, "std-method", new StandardMethodCodec(ExtendedStandardMessageCodec.INSTANCE)));
}
private <T> void setupMessageHandshake(final BasicMessageChannel<T> channel) {

12
dev/integration_tests/codegen/android/app/src/main/java/com/yourcompany/platforminteraction/MainActivity.java
View File

@ -4,14 +4,14 @@
package com.yourcompany.platforminteraction;
import android.os.Bundle;
import io.flutter.app.FlutterActivity;
import io.flutter.plugins.GeneratedPluginRegistrant;
import androidx.annotation.NonNull;
import dev.flutter.plugins.GeneratedPluginRegistrant;
import io.flutter.embedding.android.FlutterActivity;
import io.flutter.embedding.engine.FlutterEngine;
public class MainActivity extends FlutterActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
GeneratedPluginRegistrant.registerWith(this);
public void configureFlutterEngine(@NonNull FlutterEngine flutterEngine) {
GeneratedPluginRegistrant.registerWith(flutterEngine);
}
}

5
examples/catalog/android/app/src/main/AndroidManifest.xml
View File

@ -24,5 +24,10 @@
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
<!-- Don't delete the meta-data below.
This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
<meta-data
android:name="flutterEmbedding"
android:value="2" />
</application>
</manifest>

12
examples/catalog/android/app/src/main/java/com/yourcompany/animated_list/MainActivity.java
View File

@ -1,13 +1,13 @@
package com.yourcompany.animated_list;
import android.os.Bundle;
import io.flutter.app.FlutterActivity;
import io.flutter.plugins.GeneratedPluginRegistrant;
import androidx.annotation.NonNull;
import dev.flutter.plugins.GeneratedPluginRegistrant;
import io.flutter.embedding.android.FlutterActivity;
import io.flutter.embedding.engine.FlutterEngine;
public class MainActivity extends FlutterActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
GeneratedPluginRegistrant.registerWith(this);
public void configureFlutterEngine(@NonNull FlutterEngine flutterEngine) {
GeneratedPluginRegistrant.registerWith(flutterEngine);
}
}

5
examples/flutter_gallery/android/app/src/main/AndroidManifest.xml
View File

@ -29,5 +29,10 @@
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
<!-- Don't delete the meta-data below.
This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
<meta-data
android:name="flutterEmbedding"
android:value="2" />
</application>
</manifest>

11
examples/flutter_gallery/android/app/src/main/java/io/flutter/demo/gallery/FlutterGalleryInstrumentation.java
View File

@ -5,25 +5,26 @@
package io.flutter.demo.gallery;
import android.os.ConditionVariable;
import androidx.annotation.NonNull;
import io.flutter.plugin.common.BinaryMessenger;
import io.flutter.plugin.common.MethodCall;
import io.flutter.plugin.common.MethodChannel;
import io.flutter.plugin.common.MethodChannel.MethodCallHandler;
import io.flutter.plugin.common.MethodChannel.Result;
import io.flutter.view.FlutterView;
/** Instrumentation for testing using Android Espresso framework. */
public class FlutterGalleryInstrumentation implements MethodCallHandler {
private final ConditionVariable testFinished = new ConditionVariable();
private volatile boolean testSuccessful;
FlutterGalleryInstrumentation(FlutterView view) {
new MethodChannel(view, "io.flutter.demo.gallery/TestLifecycleListener")
FlutterGalleryInstrumentation(@NonNull BinaryMessenger messenger) {
new MethodChannel(messenger, "io.flutter.demo.gallery/TestLifecycleListener")
.setMethodCallHandler(this);
}
@Override
public void onMethodCall(MethodCall call, Result result) {
public void onMethodCall(@NonNull MethodCall call, @NonNull Result result) {
testSuccessful = call.method.equals("success");
testFinished.open();
result.success(null);

28
examples/flutter_gallery/android/app/src/main/java/io/flutter/demo/gallery/MainActivity.java
View File

@ -4,15 +4,12 @@
package io.flutter.demo.gallery;
import android.os.Build;
import android.os.Bundle;
import io.flutter.app.FlutterActivity;
import io.flutter.view.FlutterView;
import io.flutter.plugins.GeneratedPluginRegistrant;
import androidx.annotation.NonNull;
import dev.flutter.plugins.GeneratedPluginRegistrant;
import io.flutter.embedding.android.FlutterActivity;
import io.flutter.embedding.engine.FlutterEngine;
public class MainActivity extends FlutterActivity {
private FlutterGalleryInstrumentation instrumentation;
/** Instrumentation for testing. */
@ -21,19 +18,8 @@ public class MainActivity extends FlutterActivity {
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
GeneratedPluginRegistrant.registerWith(this);
instrumentation = new FlutterGalleryInstrumentation(this.getFlutterView());
getFlutterView().addFirstFrameListener(new FlutterView.FirstFrameListener() {
@Override
public void onFirstFrame() {
// Report fully drawn time for Play Store Console.
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
MainActivity.this.reportFullyDrawn();
}
MainActivity.this.getFlutterView().removeFirstFrameListener(this);
}
});
public void configureFlutterEngine(@NonNull FlutterEngine flutterEngine) {
GeneratedPluginRegistrant.registerWith(flutterEngine);
instrumentation = new FlutterGalleryInstrumentation(flutterEngine.getDartExecutor());
}
}

5
examples/hello_world/android/app/src/main/AndroidManifest.xml
View File

@ -29,5 +29,10 @@
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
<!-- Don't delete the meta-data below.
This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
<meta-data
android:name="flutterEmbedding"
android:value="2" />
</application>
</manifest>

12
examples/hello_world/android/app/src/main/java/io/flutter/examples/hello_world/MainActivity.java
View File

@ -1,13 +1,13 @@
package io.flutter.examples.hello_world;
import android.os.Bundle;
import io.flutter.app.FlutterActivity;
import io.flutter.plugins.GeneratedPluginRegistrant;
import androidx.annotation.NonNull;
import dev.flutter.plugins.GeneratedPluginRegistrant;
import io.flutter.embedding.android.FlutterActivity;
import io.flutter.embedding.engine.FlutterEngine;
public class MainActivity extends FlutterActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
GeneratedPluginRegistrant.registerWith(this);
public void configureFlutterEngine(@NonNull FlutterEngine flutterEngine) {
GeneratedPluginRegistrant.registerWith(flutterEngine);
}
}

5
examples/image_list/android/app/src/main/AndroidManifest.xml
View File

@ -30,5 +30,10 @@
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
<!-- Don't delete the meta-data below.
This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
<meta-data
android:name="flutterEmbedding"
android:value="2" />
</application>
</manifest>

12
examples/image_list/android/app/src/main/java/com/example/image_list/MainActivity.java
View File

@ -1,13 +1,13 @@
package com.example.image_list;
import android.os.Bundle;
import io.flutter.app.FlutterActivity;
import io.flutter.plugins.GeneratedPluginRegistrant;
import androidx.annotation.NonNull;
import dev.flutter.plugins.GeneratedPluginRegistrant;
import io.flutter.embedding.android.FlutterActivity;
import io.flutter.embedding.engine.FlutterEngine;
public class MainActivity extends FlutterActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
GeneratedPluginRegistrant.registerWith(this);
public void configureFlutterEngine(@NonNull FlutterEngine flutterEngine) {
GeneratedPluginRegistrant.registerWith(flutterEngine);
}
}

5
examples/layers/android/app/src/main/AndroidManifest.xml
View File

@ -24,5 +24,10 @@
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
<!-- Don't delete the meta-data below.
This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
<meta-data
android:name="flutterEmbedding"
android:value="2" />
</application>
</manifest>

13
examples/layers/android/app/src/main/java/io/flutter/examples/Layers/MainActivity.java
View File

@ -4,15 +4,14 @@
package io.flutter.examples.Layers;
import android.os.Bundle;
import io.flutter.app.FlutterActivity;
import io.flutter.plugins.GeneratedPluginRegistrant;
import androidx.annotation.NonNull;
import dev.flutter.plugins.GeneratedPluginRegistrant;
import io.flutter.embedding.android.FlutterActivity;
import io.flutter.embedding.engine.FlutterEngine;
public class MainActivity extends FlutterActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
GeneratedPluginRegistrant.registerWith(this);
public void configureFlutterEngine(@NonNull FlutterEngine flutterEngine) {
GeneratedPluginRegistrant.registerWith(flutterEngine);
}
}

5
examples/platform_channel/android/app/src/main/AndroidManifest.xml
View File

@ -21,5 +21,10 @@
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
<!-- Don't delete the meta-data below.
This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
<meta-data
android:name="flutterEmbedding"
android:value="2" />
</application>
</manifest>

65
examples/platform_channel/android/app/src/main/java/com/example/platformchannel/MainActivity.java
View File

@ -13,8 +13,10 @@ import android.os.BatteryManager;
import android.os.Build.VERSION;
import android.os.Build.VERSION_CODES;
import android.os.Bundle;
import io.flutter.app.FlutterActivity;
import androidx.annotation.NonNull;
import dev.flutter.plugins.GeneratedPluginRegistrant;
import io.flutter.embedding.android.FlutterActivity;
import io.flutter.embedding.engine.FlutterEngine;
import io.flutter.plugin.common.EventChannel;
import io.flutter.plugin.common.EventChannel.EventSink;
import io.flutter.plugin.common.EventChannel.StreamHandler;
@ -22,51 +24,50 @@ import io.flutter.plugin.common.MethodChannel;
import io.flutter.plugin.common.MethodChannel.MethodCallHandler;
import io.flutter.plugin.common.MethodChannel.Result;
import io.flutter.plugin.common.MethodCall;
import io.flutter.plugins.GeneratedPluginRegistrant;
public class MainActivity extends FlutterActivity {
private static final String BATTERY_CHANNEL = "samples.flutter.io/battery";
private static final String CHARGING_CHANNEL = "samples.flutter.io/charging";
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
GeneratedPluginRegistrant.registerWith(this);
new EventChannel(getFlutterView(), CHARGING_CHANNEL).setStreamHandler(
new StreamHandler() {
private BroadcastReceiver chargingStateChangeReceiver;
@Override
public void onListen(Object arguments, EventSink events) {
chargingStateChangeReceiver = createChargingStateChangeReceiver(events);
registerReceiver(
chargingStateChangeReceiver, new IntentFilter(Intent.ACTION_BATTERY_CHANGED));
}
public void configureFlutterEngine(@NonNull FlutterEngine flutterEngine) {
GeneratedPluginRegistrant.registerWith(flutterEngine);
@Override
public void onCancel(Object arguments) {
unregisterReceiver(chargingStateChangeReceiver);
chargingStateChangeReceiver = null;
}
new EventChannel(flutterEngine.getDartExecutor(), CHARGING_CHANNEL).setStreamHandler(
new StreamHandler() {
private BroadcastReceiver chargingStateChangeReceiver;
@Override
public void onListen(Object arguments, EventSink events) {
chargingStateChangeReceiver = createChargingStateChangeReceiver(events);
registerReceiver(
chargingStateChangeReceiver, new IntentFilter(Intent.ACTION_BATTERY_CHANGED));
}
@Override
public void onCancel(Object arguments) {
unregisterReceiver(chargingStateChangeReceiver);
chargingStateChangeReceiver = null;
}
}
);
new MethodChannel(getFlutterView(), BATTERY_CHANNEL).setMethodCallHandler(
new MethodCallHandler() {
@Override
public void onMethodCall(MethodCall call, Result result) {
if (call.method.equals("getBatteryLevel")) {
int batteryLevel = getBatteryLevel();
new MethodChannel(flutterEngine.getDartExecutor(), BATTERY_CHANNEL).setMethodCallHandler(
new MethodCallHandler() {
@Override
public void onMethodCall(MethodCall call, Result result) {
if (call.method.equals("getBatteryLevel")) {
int batteryLevel = getBatteryLevel();
if (batteryLevel != -1) {
result.success(batteryLevel);
} else {
result.error("UNAVAILABLE", "Battery level not available.", null);
}
if (batteryLevel != -1) {
result.success(batteryLevel);
} else {
result.notImplemented();
result.error("UNAVAILABLE", "Battery level not available.", null);
}
} else {
result.notImplemented();
}
}
}
);
}

8
examples/platform_channel_swift/android/app/src/androidTest/java/com/example/platformchannel/ExampleInstrumentedTest.java
View File

@ -1,21 +1,19 @@
package com.example.platformchannel;
import static org.junit.Assert.*;
import android.app.Instrumentation;
import android.graphics.Bitmap;
import android.support.test.InstrumentationRegistry;
import android.support.test.rule.ActivityTestRule;
import android.support.test.runner.AndroidJUnit4;
import io.flutter.view.FlutterView;
import android.app.Instrumentation;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;
import static org.junit.Assert.*;
@RunWith(AndroidJUnit4.class)
public class ExampleInstrumentedTest {
@Rule

5
examples/platform_channel_swift/android/app/src/main/AndroidManifest.xml
View File

@ -21,5 +21,10 @@
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
<!-- Don't delete the meta-data below.
This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
<meta-data
android:name="flutterEmbedding"
android:value="2" />
</application>
</manifest>

65
examples/platform_channel_swift/android/app/src/main/java/com/example/platformchannel/MainActivity.java
View File

@ -13,8 +13,10 @@ import android.os.BatteryManager;
import android.os.Build.VERSION;
import android.os.Build.VERSION_CODES;
import android.os.Bundle;
import io.flutter.app.FlutterActivity;
import androidx.annotation.NonNull;
import dev.flutter.plugins.GeneratedPluginRegistrant;
import io.flutter.embedding.android.FlutterActivity;
import io.flutter.embedding.engine.FlutterEngine;
import io.flutter.plugin.common.EventChannel;
import io.flutter.plugin.common.EventChannel.EventSink;
import io.flutter.plugin.common.EventChannel.StreamHandler;
@ -22,51 +24,50 @@ import io.flutter.plugin.common.MethodChannel;
import io.flutter.plugin.common.MethodChannel.MethodCallHandler;
import io.flutter.plugin.common.MethodChannel.Result;
import io.flutter.plugin.common.MethodCall;
import io.flutter.plugins.GeneratedPluginRegistrant;
public class MainActivity extends FlutterActivity {
private static final String BATTERY_CHANNEL = "samples.flutter.io/battery";
private static final String CHARGING_CHANNEL = "samples.flutter.io/charging";
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
GeneratedPluginRegistrant.registerWith(this);
new EventChannel(getFlutterView(), CHARGING_CHANNEL).setStreamHandler(
new StreamHandler() {
private BroadcastReceiver chargingStateChangeReceiver;
@Override
public void onListen(Object arguments, EventSink events) {
chargingStateChangeReceiver = createChargingStateChangeReceiver(events);
registerReceiver(
chargingStateChangeReceiver, new IntentFilter(Intent.ACTION_BATTERY_CHANGED));
}
public void configureFlutterEngine(@NonNull FlutterEngine flutterEngine) {
GeneratedPluginRegistrant.registerWith(flutterEngine);
@Override
public void onCancel(Object arguments) {
unregisterReceiver(chargingStateChangeReceiver);
chargingStateChangeReceiver = null;
}
new EventChannel(flutterEngine.getDartExecutor(), CHARGING_CHANNEL).setStreamHandler(
new StreamHandler() {
private BroadcastReceiver chargingStateChangeReceiver;
@Override
public void onListen(Object arguments, EventSink events) {
chargingStateChangeReceiver = createChargingStateChangeReceiver(events);
registerReceiver(
chargingStateChangeReceiver, new IntentFilter(Intent.ACTION_BATTERY_CHANGED));
}
@Override
public void onCancel(Object arguments) {
unregisterReceiver(chargingStateChangeReceiver);
chargingStateChangeReceiver = null;
}
}
);
new MethodChannel(getFlutterView(), BATTERY_CHANNEL).setMethodCallHandler(
new MethodCallHandler() {
@Override
public void onMethodCall(MethodCall call, Result result) {
if (call.method.equals("getBatteryLevel")) {
int batteryLevel = getBatteryLevel();
new MethodChannel(flutterEngine.getDartExecutor(), BATTERY_CHANNEL).setMethodCallHandler(
new MethodCallHandler() {
@Override
public void onMethodCall(MethodCall call, Result result) {
if (call.method.equals("getBatteryLevel")) {
int batteryLevel = getBatteryLevel();
if (batteryLevel != -1) {
result.success(batteryLevel);
} else {
result.error("UNAVAILABLE", "Battery level not available.", null);
}
if (batteryLevel != -1) {
result.success(batteryLevel);
} else {
result.notImplemented();
result.error("UNAVAILABLE", "Battery level not available.", null);
}
} else {
result.notImplemented();
}
}
}
);
}

5
examples/platform_view/android/app/src/main/AndroidManifest.xml
View File

@ -33,5 +33,10 @@
android:parentActivityName="io.flutter.examples.platform_view.MainActivity"
android:theme="@style/Theme.AppCompat.NoActionBar"
android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|layoutDirection|fontScale"></activity>
<!-- Don't delete the meta-data below.
This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
<meta-data
android:name="flutterEmbedding"
android:value="2" />
</application>
</manifest>

40
examples/platform_view/android/app/src/main/java/io/flutter/examples/platform_view/MainActivity.java
View File

@ -5,13 +5,12 @@
package io.flutter.examples.platform_view;
import android.content.Intent;
import android.os.Bundle;
import io.flutter.plugins.GeneratedPluginRegistrant;
import io.flutter.app.FlutterActivity;
import androidx.annotation.NonNull;
import dev.flutter.plugins.GeneratedPluginRegistrant;
import io.flutter.plugin.common.MethodCall;
import io.flutter.plugin.common.MethodChannel;
import io.flutter.embedding.android.FlutterActivity;
import io.flutter.embedding.engine.FlutterEngine;
public class MainActivity extends FlutterActivity {
private static final String CHANNEL = "samples.flutter.io/platform_view";
@ -21,23 +20,22 @@ public class MainActivity extends FlutterActivity {
private MethodChannel.Result result;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
GeneratedPluginRegistrant.registerWith(this);
public void configureFlutterEngine(@NonNull FlutterEngine flutterEngine) {
GeneratedPluginRegistrant.registerWith(flutterEngine);
new MethodChannel(getFlutterView(), CHANNEL).setMethodCallHandler(
new MethodChannel.MethodCallHandler() {
@Override
public void onMethodCall(MethodCall methodCall, MethodChannel.Result result) {
MainActivity.this.result = result;
int count = methodCall.arguments();
if (methodCall.method.equals(METHOD_SWITCH_VIEW)) {
onLaunchFullScreen(count);
} else {
result.notImplemented();
}
}
}
new MethodChannel(flutterEngine.getDartExecutor(), CHANNEL).setMethodCallHandler(
new MethodChannel.MethodCallHandler() {
@Override
public void onMethodCall(MethodCall methodCall, MethodChannel.Result result) {
MainActivity.this.result = result;
int count = methodCall.arguments();
if (methodCall.method.equals(METHOD_SWITCH_VIEW)) {
onLaunchFullScreen(count);
} else {
result.notImplemented();
}
}
}
);
}

5
examples/stocks/android/app/src/main/AndroidManifest.xml
View File

@ -29,5 +29,10 @@
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
<!-- Don't delete the meta-data below.
This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
<meta-data
android:name="flutterEmbedding"
android:value="2" />
</application>
</manifest>

12
examples/stocks/android/app/src/main/java/io/flutter/examples/stocks/MainActivity.java
View File

@ -4,14 +4,14 @@
package io.flutter.examples.stocks;
import android.os.Bundle;
import io.flutter.app.FlutterActivity;
import io.flutter.plugins.GeneratedPluginRegistrant;
import androidx.annotation.NonNull;
import dev.flutter.plugins.GeneratedPluginRegistrant;
import io.flutter.embedding.android.FlutterActivity;
import io.flutter.embedding.engine.FlutterEngine;
public class MainActivity extends FlutterActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
GeneratedPluginRegistrant.registerWith(this);
public void configureFlutterEngine(@NonNull FlutterEngine flutterEngine) {
GeneratedPluginRegistrant.registerWith(flutterEngine);
}
}