android.media.AudioDeviceInfo#TYPE_BLUETOOTH_A2DP ( )源码实例Demo

下面列出了android.media.AudioDeviceInfo#TYPE_BLUETOOTH_A2DP ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： webrtc_android 文件： WebRtcAudioUtils.java

private static String deviceTypeToString(int type) {
  switch (type) {
    case AudioDeviceInfo.TYPE_UNKNOWN:
      return "TYPE_UNKNOWN";
    case AudioDeviceInfo.TYPE_BUILTIN_EARPIECE:
      return "TYPE_BUILTIN_EARPIECE";
    case AudioDeviceInfo.TYPE_BUILTIN_SPEAKER:
      return "TYPE_BUILTIN_SPEAKER";
    case AudioDeviceInfo.TYPE_WIRED_HEADSET:
      return "TYPE_WIRED_HEADSET";
    case AudioDeviceInfo.TYPE_WIRED_HEADPHONES:
      return "TYPE_WIRED_HEADPHONES";
    case AudioDeviceInfo.TYPE_LINE_ANALOG:
      return "TYPE_LINE_ANALOG";
    case AudioDeviceInfo.TYPE_LINE_DIGITAL:
      return "TYPE_LINE_DIGITAL";
    case AudioDeviceInfo.TYPE_BLUETOOTH_SCO:
      return "TYPE_BLUETOOTH_SCO";
    case AudioDeviceInfo.TYPE_BLUETOOTH_A2DP:
      return "TYPE_BLUETOOTH_A2DP";
    case AudioDeviceInfo.TYPE_HDMI:
      return "TYPE_HDMI";
    case AudioDeviceInfo.TYPE_HDMI_ARC:
      return "TYPE_HDMI_ARC";
    case AudioDeviceInfo.TYPE_USB_DEVICE:
      return "TYPE_USB_DEVICE";
    case AudioDeviceInfo.TYPE_USB_ACCESSORY:
      return "TYPE_USB_ACCESSORY";
    case AudioDeviceInfo.TYPE_DOCK:
      return "TYPE_DOCK";
    case AudioDeviceInfo.TYPE_FM:
      return "TYPE_FM";
    case AudioDeviceInfo.TYPE_BUILTIN_MIC:
      return "TYPE_BUILTIN_MIC";
    case AudioDeviceInfo.TYPE_FM_TUNER:
      return "TYPE_FM_TUNER";
    case AudioDeviceInfo.TYPE_TV_TUNER:
      return "TYPE_TV_TUNER";
    case AudioDeviceInfo.TYPE_TELEPHONY:
      return "TYPE_TELEPHONY";
    case AudioDeviceInfo.TYPE_AUX_LINE:
      return "TYPE_AUX_LINE";
    case AudioDeviceInfo.TYPE_IP:
      return "TYPE_IP";
    case AudioDeviceInfo.TYPE_BUS:
      return "TYPE_BUS";
    case AudioDeviceInfo.TYPE_USB_HEADSET:
      return "TYPE_USB_HEADSET";
    default:
      return "TYPE_UNKNOWN";
  }
}

源代码2 项目： talkback 文件： HeadphoneStateMonitor.java

private static boolean isExternalDevice(AudioDeviceInfo device) {
  return device.isSink()
      && (device.getType() == AudioDeviceInfo.TYPE_BLUETOOTH_A2DP
          || device.getType() == AudioDeviceInfo.TYPE_AUX_LINE
          || device.getType() == AudioDeviceInfo.TYPE_WIRED_HEADPHONES
          || device.getType() == AudioDeviceInfo.TYPE_WIRED_HEADSET
          || device.getType() == AudioDeviceInfo.TYPE_USB_HEADSET);
}

源代码3 项目： sdl_java_suite 文件： MediaStreamingStatus.java

/**
 * This method will check to ensure that the device is supported. If possible, it will also
 * check against known variables and flags to ensure that that device is connected. This is
 * required as the AudioManager tends to be untrustworthy.
 * @param audioDevice
 * @return
 */
boolean isSupportedAudioDevice(int audioDevice){
    DebugTool.logInfo("Audio device connected: " + audioDevice);
    switch (audioDevice){
        case AudioDeviceInfo.TYPE_BLUETOOTH_A2DP:
          if(isBluetoothActuallyAvailable()) {
              setupBluetoothBroadcastReceiver();
              return true; //Make sure this doesn't fall to any other logic after this point
          }
          return false;
        case AudioDeviceInfo.TYPE_DOCK:
        case AudioDeviceInfo.TYPE_USB_ACCESSORY:
        case AudioDeviceInfo.TYPE_USB_DEVICE:
        case AudioDeviceInfo.TYPE_USB_HEADSET:
            if(isUsbActuallyConnected()) {
                setupUSBBroadcastReceiver();
                return true;
            }
            return false;
        case AudioDeviceInfo.TYPE_LINE_ANALOG:
        case AudioDeviceInfo.TYPE_LINE_DIGITAL:
        case AudioDeviceInfo.TYPE_WIRED_HEADSET:
        case AudioDeviceInfo.TYPE_WIRED_HEADPHONES:
        case AudioDeviceInfo.TYPE_AUX_LINE:
            setupHeadsetBroadcastReceiver();
            return true;
    }
    return false;
}

源代码4 项目： webrtc_android 文件： WebRtcAudioUtils.java

private static String deviceTypeToString(int type) {
  switch (type) {
    case AudioDeviceInfo.TYPE_UNKNOWN:
      return "TYPE_UNKNOWN";
    case AudioDeviceInfo.TYPE_BUILTIN_EARPIECE:
      return "TYPE_BUILTIN_EARPIECE";
    case AudioDeviceInfo.TYPE_BUILTIN_SPEAKER:
      return "TYPE_BUILTIN_SPEAKER";
    case AudioDeviceInfo.TYPE_WIRED_HEADSET:
      return "TYPE_WIRED_HEADSET";
    case AudioDeviceInfo.TYPE_WIRED_HEADPHONES:
      return "TYPE_WIRED_HEADPHONES";
    case AudioDeviceInfo.TYPE_LINE_ANALOG:
      return "TYPE_LINE_ANALOG";
    case AudioDeviceInfo.TYPE_LINE_DIGITAL:
      return "TYPE_LINE_DIGITAL";
    case AudioDeviceInfo.TYPE_BLUETOOTH_SCO:
      return "TYPE_BLUETOOTH_SCO";
    case AudioDeviceInfo.TYPE_BLUETOOTH_A2DP:
      return "TYPE_BLUETOOTH_A2DP";
    case AudioDeviceInfo.TYPE_HDMI:
      return "TYPE_HDMI";
    case AudioDeviceInfo.TYPE_HDMI_ARC:
      return "TYPE_HDMI_ARC";
    case AudioDeviceInfo.TYPE_USB_DEVICE:
      return "TYPE_USB_DEVICE";
    case AudioDeviceInfo.TYPE_USB_ACCESSORY:
      return "TYPE_USB_ACCESSORY";
    case AudioDeviceInfo.TYPE_DOCK:
      return "TYPE_DOCK";
    case AudioDeviceInfo.TYPE_FM:
      return "TYPE_FM";
    case AudioDeviceInfo.TYPE_BUILTIN_MIC:
      return "TYPE_BUILTIN_MIC";
    case AudioDeviceInfo.TYPE_FM_TUNER:
      return "TYPE_FM_TUNER";
    case AudioDeviceInfo.TYPE_TV_TUNER:
      return "TYPE_TV_TUNER";
    case AudioDeviceInfo.TYPE_TELEPHONY:
      return "TYPE_TELEPHONY";
    case AudioDeviceInfo.TYPE_AUX_LINE:
      return "TYPE_AUX_LINE";
    case AudioDeviceInfo.TYPE_IP:
      return "TYPE_IP";
    case AudioDeviceInfo.TYPE_BUS:
      return "TYPE_BUS";
    case AudioDeviceInfo.TYPE_USB_HEADSET:
      return "TYPE_USB_HEADSET";
    default:
      return "TYPE_UNKNOWN";
  }
}

源代码5 项目： vinyl-cast 文件： AudioDeviceInfoConverter.java

/**
 * Converts the value from {@link AudioDeviceInfo#getType()} into a human
 * readable string
 * @param type One of the {@link AudioDeviceInfo}.TYPE_* values
 *             e.g. AudioDeviceInfo.TYPE_BUILT_IN_SPEAKER
 * @return string which describes the type of audio device
 */
static String typeToString(int type){
    switch (type) {
        case AudioDeviceInfo.TYPE_AUX_LINE:
            return "aux line-level connectors";
        case AudioDeviceInfo.TYPE_BLUETOOTH_A2DP:
            return "Bluetooth device w/ A2DP profile";
        case AudioDeviceInfo.TYPE_BLUETOOTH_SCO:
            return "Bluetooth device w/ telephony";
        case AudioDeviceInfo.TYPE_BUILTIN_EARPIECE:
            return "built-in earphone speaker";
        case AudioDeviceInfo.TYPE_BUILTIN_MIC:
            return "built-in microphone";
        case AudioDeviceInfo.TYPE_BUILTIN_SPEAKER:
            return "built-in speaker";
        case AudioDeviceInfo.TYPE_BUS:
            return "BUS";
        case AudioDeviceInfo.TYPE_DOCK:
            return "DOCK";
        case AudioDeviceInfo.TYPE_FM:
            return "FM";
        case AudioDeviceInfo.TYPE_FM_TUNER:
            return "FM tuner";
        case AudioDeviceInfo.TYPE_HDMI:
            return "HDMI";
        case AudioDeviceInfo.TYPE_HDMI_ARC:
            return "HDMI audio return channel";
        case AudioDeviceInfo.TYPE_IP:
            return "IP";
        case AudioDeviceInfo.TYPE_LINE_ANALOG:
            return "line analog";
        case AudioDeviceInfo.TYPE_LINE_DIGITAL:
            return "line digital";
        case AudioDeviceInfo.TYPE_TELEPHONY:
            return "telephony";
        case AudioDeviceInfo.TYPE_TV_TUNER:
            return "TV tuner";
        case AudioDeviceInfo.TYPE_USB_ACCESSORY:
            return "USB accessory";
        case AudioDeviceInfo.TYPE_USB_DEVICE:
            return "USB device";
        case AudioDeviceInfo.TYPE_WIRED_HEADPHONES:
            return "wired headphones";
        case AudioDeviceInfo.TYPE_WIRED_HEADSET:
            return "wired headset";
        default:
        case AudioDeviceInfo.TYPE_UNKNOWN:
            return "";
    }
}

方法所在类

android.media.AudioDeviceInfo