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// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
package io.flutter.app;
import android.content.Context;
import android.content.Intent;
import android.content.res.Configuration;
import android.os.Bundle;
import androidx.fragment.app.FragmentActivity;
import io.flutter.app.FlutterActivityDelegate.ViewFactory;
import io.flutter.plugin.common.PluginRegistry;
import io.flutter.view.FlutterNativeView;
import io.flutter.view.FlutterView;
/**
* Deprecated class for activities that use Flutter who also require the use of the Android v4
* Support library's {@link FragmentActivity}.
*
* <p>Applications that don't have this need will likely want to use {@link FlutterActivity}
* instead.
*
* <p><strong>Important!</strong> Flutter does not bundle the necessary Android v4 Support library
* classes for this class to work at runtime. It is the responsibility of the app developer using
* this class to ensure that they link against the v4 support library .jar file when creating their
* app to ensure that {@link FragmentActivity} is available at runtime.
*
* @see <a target="_new"
* href="https://developer.android.com/training/testing/set-up-project">https://developer.android.com/training/testing/set-up-project</a>
* @deprecated this class is replaced by {@link
* io.flutter.embedding.android.FlutterFragmentActivity}.
*/
@Deprecated
public class FlutterFragmentActivity extends FragmentActivity
implements FlutterView.Provider, PluginRegistry, ViewFactory {
private final FlutterActivityDelegate delegate = new FlutterActivityDelegate(this, this);
// These aliases ensure that the methods we forward to the delegate adhere
// to relevant interfaces versus just existing in FlutterActivityDelegate.
private final FlutterActivityEvents eventDelegate = delegate;
private final FlutterView.Provider viewProvider = delegate;
private final PluginRegistry pluginRegistry = delegate;
/**
* Returns the Flutter view used by this activity; will be null before {@link #onCreate(Bundle)}
* is called.
*/
@Override
public FlutterView getFlutterView() {
return viewProvider.getFlutterView();
}
/**
* Hook for subclasses to customize the creation of the {@code FlutterView}.
*
* <p>The default implementation returns {@code null}, which will cause the activity to use a
* newly instantiated full-screen view.
*/
@Override
public FlutterView createFlutterView(Context context) {
return null;
}
@Override
public FlutterNativeView createFlutterNativeView() {
return null;
}
@Override
public boolean retainFlutterNativeView() {
return false;
}
@Override
public final boolean hasPlugin(String key) {
return pluginRegistry.hasPlugin(key);
}
@Override
public final <T> T valuePublishedByPlugin(String pluginKey) {
return pluginRegistry.valuePublishedByPlugin(pluginKey);
}
@Override
public final Registrar registrarFor(String pluginKey) {
return pluginRegistry.registrarFor(pluginKey);
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
eventDelegate.onCreate(savedInstanceState);
}
@Override
protected void onDestroy() {
eventDelegate.onDestroy();
super.onDestroy();
}
@Override
public void onBackPressed() {
if (!eventDelegate.onBackPressed()) {
super.onBackPressed();
}
}
@Override
protected void onStart() {
super.onStart();
eventDelegate.onStart();
}
@Override
protected void onStop() {
eventDelegate.onStop();
super.onStop();
}
@Override
protected void onPause() {
super.onPause();
eventDelegate.onPause();
}
@Override
protected void onPostResume() {
super.onPostResume();
eventDelegate.onPostResume();
}
@Override
public void onRequestPermissionsResult(
int requestCode, String[] permissions, int[] grantResults) {
super.onRequestPermissionsResult(requestCode, permissions, grantResults);
eventDelegate.onRequestPermissionsResult(requestCode, permissions, grantResults);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (!eventDelegate.onActivityResult(requestCode, resultCode, data)) {
super.onActivityResult(requestCode, resultCode, data);
}
}
@Override
protected void onNewIntent(Intent intent) {
super.onNewIntent(intent);
eventDelegate.onNewIntent(intent);
}
@Override
public void onUserLeaveHint() {
eventDelegate.onUserLeaveHint();
}
@Override
public void onTrimMemory(int level) {
super.onTrimMemory(level);
eventDelegate.onTrimMemory(level);
}
@Override
public void onLowMemory() {
eventDelegate.onLowMemory();
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
eventDelegate.onConfigurationChanged(newConfig);
}
}