content: /*
   * Copyright (C) 2016 The Android Open Source Project
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package com.android.multiwindowplayground;
  
  import com.android.multiwindowplayground.activities.AdjacentActivity;
  import com.android.multiwindowplayground.activities.BasicActivity;
  import com.android.multiwindowplayground.activities.CustomConfigurationChangeActivity;
  import com.android.multiwindowplayground.activities.LaunchBoundsActivity;
  import com.android.multiwindowplayground.activities.LoggingActivity;
  import com.android.multiwindowplayground.activities.MinimumSizeActivity;
  import com.android.multiwindowplayground.activities.UnresizableActivity;
  
  import android.app.ActivityOptions;
  import android.content.Intent;
  import android.graphics.Rect;
  import android.os.Bundle;
  import android.util.Log;
  import android.view.View;
  
  public class MainActivity extends LoggingActivity {
  
      @Override
      protected void onCreate(Bundle savedInstanceState) {
          super.onCreate(savedInstanceState);
          setContentView(R.layout.activity_main);
  
          View multiDisabledMessage = findViewById(R.id.warning_multiwindow_disabled);
          // Display an additional message if the app is not in multiwindow mode.
          if (!isInMultiWindowMode()) {
              multiDisabledMessage.setVisibility(View.VISIBLE);
          } else {
              multiDisabledMessage.setVisibility(View.GONE);
          }
      }
  
      public void onStartUnresizableClick(View view) {
          Log.d(mLogTag, "** starting UnresizableActivity");
  
          /*
           * This activity is marked as 'unresizable' in the AndroidManifest. We need to specify the
           * FLAG_ACTIVITY_NEW_TASK flag here to launch it into a new task stack, otherwise the
           * properties from the root activity would have been inherited (which was here marked as
           * resizable by default).
          */
          Intent intent = new Intent(this, UnresizableActivity.class);
          intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
          startActivity(intent);
      }
  
      public void onStartMinimumSizeActivity(View view) {
          Log.d(mLogTag, "** starting MinimumSizeActivity");
  
          startActivity(new Intent(this, MinimumSizeActivity.class));
      }
  
      public void onStartAdjacentActivity(View view) {
          Log.d(mLogTag, "** starting AdjacentActivity");
  
          /*
           * Start this activity adjacent to the focused activity (ie. this activity) if possible.
           * Note that this flag is just a hint to the system and may be ignored. For example,
           * if the activity is launched within the same task, it will be launched on top of the
           * previous activity that started the Intent. That's why the Intent.FLAG_ACTIVITY_NEW_TASK
           * flag is specified here in the intent - this will start the activity in a new task.
           */
          Intent intent = new Intent(this, AdjacentActivity.class);
          intent.addFlags(Intent.FLAG_ACTIVITY_LAUNCH_ADJACENT | Intent.FLAG_ACTIVITY_NEW_TASK);
          startActivity(intent);
      }
  
      public void onStartLaunchBoundsActivity(View view) {
          Log.d(mLogTag, "** starting LaunchBoundsActivity");
  
          // Define the bounds in which the Activity will be launched into.
          Rect bounds = new Rect(500, 300, 100, 0);
  
          // Set the bounds as an activity option.
          ActivityOptions options = ActivityOptions.makeBasic();
          options.setLaunchBounds(bounds);
  
          // Start the LaunchBoundsActivity with the specified options
          Intent intent = new Intent(this, LaunchBoundsActivity.class);
          startActivity(intent, options.toBundle());
  
      }
  
      public void onStartBasicActivity(View view) {
          Log.d(mLogTag, "** starting BasicActivity");
  
          // Start an Activity with the default options in the 'singleTask' launch mode as defined in
          // the AndroidManifest.xml.
          startActivity(new Intent(this, BasicActivity.class));
  
      }
  
      public void onStartCustomConfigurationActivity(View view) {
          Log.d(mLogTag, "** starting CustomConfigurationChangeActivity");
  
          // Start an Activity that handles all configuration changes itself.
          startActivity(new Intent(this, CustomConfigurationChangeActivity.class));
  
      }
  }
  