content: /*
   * Copyright (C) 2017 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 androidx.leanback.leanbackshowcase.app.room.controller.search;
  
  import android.content.Intent;
  import android.os.Bundle;
  import android.util.Log;
  import androidx.fragment.app.Fragment;
  import androidx.fragment.app.FragmentActivity;
  import androidx.leanback.leanbackshowcase.R;
  import androidx.leanback.app.SearchFragment;
  import androidx.leanback.widget.SpeechRecognitionCallback;
  import dagger.android.AndroidInjector;
  import dagger.android.DispatchingAndroidInjector;
  import dagger.android.support.HasSupportFragmentInjector;
  import javax.inject.Inject;
  
  /**
   * Extend from LifecycleActivity so this activity can be used as the owner of lifecycle event
   */
  public class SearchActivity extends FragmentActivity implements HasSupportFragmentInjector{
  
      private static final String TAG = "SearchActivity";
      private static final boolean DEBUG = false;
      private static final boolean USE_INTERNAL_SPEECH_RECOGNIZER = false;
      private static final int REQUEST_SPEECH = 1;
  
      // The fragment has to be retrived from the id which is the runtime information
      public SearchFragment mFragment;
  
      public SpeechRecognitionCallback mSpeechRecognitionCallback;
  
      @Override
      public void onCreate(Bundle savedInstanceState) {
          super.onCreate(savedInstanceState);
          setContentView(R.layout.search);
          mFragment = (SearchFragment) getFragmentManager().findFragmentById(R.id.search_fragment);
          if (USE_INTERNAL_SPEECH_RECOGNIZER) {
              mSpeechRecognitionCallback = new SpeechRecognitionCallback() {
                  @Override
                  public void recognizeSpeech() {
                      if (DEBUG) {
                          Log.v(TAG, "recognizeSpeech");
                      }
                      startActivityForResult(mFragment.getRecognizerIntent(), REQUEST_SPEECH);
                  }
              };
              mFragment.setSpeechRecognitionCallback(mSpeechRecognitionCallback);
          }
      }
  
      @Override
      protected void onActivityResult(int requestCode, int resultCode, Intent data) {
  
          if (DEBUG){
              Log.v(TAG, "onActivityResult requestCode="
                      + requestCode +
                      " resultCode="
                      + resultCode +
                      " data="
                      + data);
          }
          if (requestCode == REQUEST_SPEECH && resultCode == RESULT_OK) {
              mFragment.setSearchQuery(data, true);
          }
      }
  
      @Inject
      DispatchingAndroidInjector<Fragment> dispatchingAndroidInjector;
  
      @Override
      public AndroidInjector<Fragment> supportFragmentInjector() {
          return dispatchingAndroidInjector;
      }
  }
  