android.app.Activity.setVolumeControlStream()方法的使用及代码示例

x33g5p2x  于2022-01-15 转载在 其他  
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本文整理了Java中android.app.Activity.setVolumeControlStream()方法的一些代码示例，展示了Activity.setVolumeControlStream()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Activity.setVolumeControlStream()方法的具体详情如下：
包路径：android.app.Activity
类名称：Activity
方法名：setVolumeControlStream

Activity.setVolumeControlStream介绍

暂无

代码示例

代码示例来源：origin: journeyapps/zxing-android-embedded

public BeepManager(Activity activity) {
  activity.setVolumeControlStream(AudioManager.STREAM_MUSIC);
  // We do not keep a reference to the Activity itself, to prevent leaks
  this.context = activity.getApplicationContext();
}

代码示例来源：origin: rmtheis/android-ocr

public void updatePrefs() {
 SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(activity);
 playBeep = shouldBeep(prefs, activity);
 if (playBeep && mediaPlayer == null) {
  // The volume on STREAM_SYSTEM is not adjustable, and users found it too loud,
  // so we now play on the music stream.
  activity.setVolumeControlStream(AudioManager.STREAM_MUSIC);
  mediaPlayer = buildMediaPlayer(activity);
 }
}

代码示例来源：origin: HotBitmapGG/bilibili-android-client

private void initVideoView(Context ctx) {
  mContext = ctx;
  mVideoWidth = 0;
  mVideoHeight = 0;
  mVideoSarNum = 0;
  mVideoSarDen = 0;
  getHolder().addCallback(mSHCallback);
  setFocusable(true);
  setFocusableInTouchMode(true);
  requestFocus();
  mCurrentState = STATE_IDLE;
  mTargetState = STATE_IDLE;
  if (ctx instanceof Activity) {
    ((Activity) ctx).setVolumeControlStream(AudioManager.STREAM_MUSIC);
  }
}

代码示例来源：origin: libgdx/libgdx

public AndroidAudio (Context context, AndroidApplicationConfiguration config) {
  if (!config.disableAudio) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
      AudioAttributes audioAttrib = new AudioAttributes.Builder()
          .setUsage(AudioAttributes.USAGE_GAME)
          .setContentType(AudioAttributes.CONTENT_TYPE_SONIFICATION)
          .build();
      soundPool = new SoundPool.Builder().setAudioAttributes(audioAttrib).setMaxStreams(config.maxSimultaneousSounds).build();
    }else {
      soundPool = new SoundPool(config.maxSimultaneousSounds, AudioManager.STREAM_MUSIC, 0);// srcQuality: the sample-rate converter quality. Currently has no effect. Use 0 for the default.
    }
    manager = (AudioManager)context.getSystemService(Context.AUDIO_SERVICE);
    if (context instanceof Activity) {
      ((Activity)context).setVolumeControlStream(AudioManager.STREAM_MUSIC);
    }
  } else {
    soundPool = null;
    manager = null;
  }
}

代码示例来源：origin: libgdx/libgdx

public AndroidAudio (Context context, AndroidApplicationConfiguration config) {
  if (!config.disableAudio) {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
      AudioAttributes audioAttrib = new AudioAttributes.Builder()
          .setUsage(AudioAttributes.USAGE_GAME)
          .setContentType(AudioAttributes.CONTENT_TYPE_SONIFICATION)
          .build();
      soundPool = new SoundPool.Builder().setAudioAttributes(audioAttrib).setMaxStreams(config.maxSimultaneousSounds).build();
    }else {
      soundPool = new SoundPool(config.maxSimultaneousSounds, AudioManager.STREAM_MUSIC, 0);// srcQuality: the sample-rate converter quality. Currently has no effect. Use 0 for the default.
    }
    manager = (AudioManager)context.getSystemService(Context.AUDIO_SERVICE);
    if (context instanceof Activity) {
      ((Activity)context).setVolumeControlStream(AudioManager.STREAM_MUSIC);
    }
  } else {
    soundPool = null;
    manager = null;
  }
}

代码示例来源：origin: curtis2/SuperVideoPlayer

@SuppressWarnings("deprecation")
private void initVideoView(Context ctx) {
 mContext = ctx;
 mVideoWidth = 0;
 mVideoHeight = 0;
 getHolder().setFormat(PixelFormat.RGBA_8888); // PixelFormat.RGB_565
 getHolder().addCallback(mSHCallback);
 // this value only use Hardware decoder before Android 2.3
 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.HONEYCOMB && mHardwareDecoder) {
  getHolder().setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);
 }
 setFocusable(true);
 setFocusableInTouchMode(true);
 requestFocus();
 mCurrentState = STATE_IDLE;
 mTargetState = STATE_IDLE;
 if (ctx instanceof Activity)
  ((Activity) ctx).setVolumeControlStream(AudioManager.STREAM_MUSIC);
}

代码示例来源：origin: com.uphyca/android-junit4-robolectric

/**
 * @param streamType
 * @see android.app.Activity#setVolumeControlStream(int)
 */
public final void setVolumeControlStream(int streamType) {
  mActivity.setVolumeControlStream(streamType);
}

代码示例来源：origin: mapzen/speakerbox

public void enableVolumeControl(Activity activity) {
  if (activity != null) {
    activity.setVolumeControlStream(AudioManager.STREAM_MUSIC);
  }
}

代码示例来源：origin: mapzen/speakerbox

public void disableVolumeControl(Activity activity) {
  if (activity != null) {
    activity.setVolumeControlStream(AudioManager.USE_DEFAULT_STREAM_TYPE);
  }
}

代码示例来源：origin: stackoverflow.com

public GameView(Context context, Activity activity) {
  super(context);
  activity.setVolumeControlStream(AudioManager.STREAM_MUSIC);
}

代码示例来源：origin: pilot51/voicenotify

/**
 * Sets the volume control stream defined in preferences.
 */
static void setVolumeStream(Activity activity) {
  activity.setVolumeControlStream(getSelectedAudioStream(activity));
}

代码示例来源：origin: oVirt/moVirt

synchronized public void updatePrefs() {
  SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(activity);
  playBeep = shouldBeep(prefs, activity);
  vibrate = prefs.getBoolean(PreferencesActivity.KEY_VIBRATE, false);
  if (playBeep && mediaPlayer == null) {
    // The volume on STREAM_SYSTEM is not adjustable, and users found it too loud,
    // so we now play on the music stream.
    activity.setVolumeControlStream(AudioManager.STREAM_MUSIC);
    mediaPlayer = buildMediaPlayer(activity);
  }
}

代码示例来源：origin: huangfangyi/YiChat

private synchronized void updatePrefs() {
  SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(activity);
  playBeep = shouldBeep(prefs, activity);
  vibrate = true;
  if (playBeep && mediaPlayer == null) {
    // The volume on STREAM_SYSTEM is not adjustable, and users found it
    // too loud,
    // so we now play on the music stream.
    activity.setVolumeControlStream(AudioManager.STREAM_MUSIC);
    mediaPlayer = buildMediaPlayer(activity);
  }
}

代码示例来源：origin: SuperChenSSS/APPForKEXIE

private synchronized void updatePrefs() {
  SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(activity);
  playBeep = shouldBeep(prefs, activity);
  vibrate = true;
  if (playBeep && mediaPlayer == null) {
    // The volume on STREAM_SYSTEM is not adjustable, and users found it
    // too loud,
    // so we now play on the music stream.
    activity.setVolumeControlStream(AudioManager.STREAM_MUSIC);
    mediaPlayer = buildMediaPlayer(activity);
  }
}

代码示例来源：origin: AndroidHensen/YaNi

private synchronized void updatePrefs() {
  SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(activity);
  playBeep = shouldBeep(prefs, activity);
  vibrate = true;
  if (playBeep && mediaPlayer == null) {
    // The volume on STREAM_SYSTEM is not adjustable, and users found it
    // too loud,
    // so we now play on the music stream.
    activity.setVolumeControlStream(AudioManager.STREAM_MUSIC);
    mediaPlayer = buildMediaPlayer(activity);
  }
}

代码示例来源：origin: jenly1314/ZXingLite

synchronized void updatePrefs() {
    SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(activity);
    playBeep = shouldBeep(prefs, activity);
//        vibrate = prefs.getBoolean(Preferences.KEY_VIBRATE, false);
    if (playBeep && mediaPlayer == null) {
      // The volume on STREAM_SYSTEM is not adjustable, and users found it too loud,
      // so we now play on the music stream.
      activity.setVolumeControlStream(AudioManager.STREAM_MUSIC);
      mediaPlayer = buildMediaPlayer(activity);
    }
  }

代码示例来源：origin: xuyisheng/ZXingLib

private synchronized void updatePrefs() {
  SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(activity);
  playBeep = shouldBeep(prefs, activity);
  vibrate = true;
  if (playBeep && mediaPlayer == null) {
    // The volume on STREAM_SYSTEM is not adjustable, and users found it
    // too loud,
    // so we now play on the music stream.
    activity.setVolumeControlStream(AudioManager.STREAM_MUSIC);
    mediaPlayer = buildMediaPlayer(activity);
  }
}

代码示例来源：origin: LiuhangZhang/qrcode_android

private synchronized void updatePrefs() {
  SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(activity);
  playBeep = shouldBeep(prefs, activity);
  vibrate = true;
  if (playBeep && mediaPlayer == null) {
    // The volume on STREAM_SYSTEM is not adjustable, and users found it
    // too loud,
    // so we now play on the music stream.
    activity.setVolumeControlStream(AudioManager.STREAM_MUSIC);
    mediaPlayer = buildMediaPlayer(activity);
  }
}

代码示例来源：origin: GuoJinyu/SimpleZXing

public synchronized void updatePrefs() {
  playBeep = shouldBeep(activity);
  if (playBeep && mediaPlayer == null) {
    // The volume on STREAM_SYSTEM is not adjustable, and users found it too loud,
    // so we now play on the music stream.
    activity.setVolumeControlStream(AudioManager.STREAM_MUSIC);
    mediaPlayer = buildMediaPlayer(activity);
  }
}

代码示例来源：origin: derry/delion

void hideNotification() {
  if (mTab == null) {
    return;
  }
  MediaNotificationManager.hide(mTab.getId(), R.id.media_playback_notification);
  Activity activity = getActivityFromTab(mTab);
  if (activity != null) {
    activity.setVolumeControlStream(mPreviousVolumeControlStream);
  }
  mNotificationInfoBuilder = null;
}

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