FlutterApplication.java

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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.app.Activity;
import android.app.Application;
import androidx.annotation.CallSuper;
import io.flutter.FlutterInjector;
 
/**
 * Flutter implementation of {@link android.app.Application}, managing application-level global
 * initializations.
 *
 * <p>Using this {@link android.app.Application} is not required when using APIs in the package
 * {@code io.flutter.embedding.android} since they self-initialize on first use.
 */
public class FlutterApplication extends Application {
  @Override
  @CallSuper
  public void onCreate() {
    super.onCreate();
    FlutterInjector.instance().flutterLoader().startInitialization(this);
  }
 
  private Activity mCurrentActivity = null;
 
  public Activity getCurrentActivity() {
    return mCurrentActivity;
  }
 
  public void setCurrentActivity(Activity mCurrentActivity) {
    this.mCurrentActivity = mCurrentActivity;
  }
}