Examples with AudioManager android.media.AudioManager used on opensource projects

Example 36 with AudioManager

use of android.media.AudioManager in project android_frameworks_base by ResurrectionRemix.

the class VolumeControlAction method shouldUpdateAudioVolume.

private boolean shouldUpdateAudioVolume(boolean mute) {
    // Do nothing if in mute.
    if (mute) {
        return true;
    }
    // Update audio status if current volume position is edge of volume bar,
    // i.e max or min volume.
    AudioManager audioManager = tv().getService().getAudioManager();
    int currentVolume = audioManager.getStreamVolume(AudioManager.STREAM_MUSIC);
    if (mIsVolumeUp) {
        int maxVolume = audioManager.getStreamMaxVolume(AudioManager.STREAM_MUSIC);
        return currentVolume == maxVolume;
    } else {
        return currentVolume == 0;
    }
}

Example 37 with AudioManager

use of android.media.AudioManager in project android_frameworks_base by ResurrectionRemix.

the class PhoneWindowManager method performAuditoryFeedbackForAccessibilityIfNeed.

private void performAuditoryFeedbackForAccessibilityIfNeed() {
    if (!isGlobalAccessibilityGestureEnabled()) {
        return;
    }
    AudioManager audioManager = (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE);
    if (audioManager.isSilentMode()) {
        return;
    }
    Ringtone ringTone = RingtoneManager.getRingtone(mContext, Settings.System.DEFAULT_NOTIFICATION_URI);
    ringTone.setStreamType(AudioManager.STREAM_MUSIC);
    ringTone.play();
}

Example 38 with AudioManager

use of android.media.AudioManager in project wechat by motianhuo.

the class VoicePlayClickListener method playVoice.

public void playVoice(String filePath) {
    if (!(new File(filePath).exists())) {
        return;
    }
    ((ChatActivity) activity).playMsgId = message.getMsgId();
    AudioManager audioManager = (AudioManager) activity.getSystemService(Context.AUDIO_SERVICE);
    mediaPlayer = new MediaPlayer();
    if (EMChatManager.getInstance().getChatOptions().getUseSpeaker()) {
        audioManager.setMode(AudioManager.MODE_NORMAL);
        audioManager.setSpeakerphoneOn(true);
        mediaPlayer.setAudioStreamType(AudioManager.STREAM_RING);
    } else {
        // 关闭扬声器
        audioManager.setSpeakerphoneOn(false);
        // 把声音设定成Earpiece（听筒）出来，设定为正在通话中
        audioManager.setMode(AudioManager.MODE_IN_CALL);
        mediaPlayer.setAudioStreamType(AudioManager.STREAM_VOICE_CALL);
    }
    try {
        mediaPlayer.setDataSource(filePath);
        mediaPlayer.prepare();
        mediaPlayer.setOnCompletionListener(new MediaPlayer.OnCompletionListener() {

            @Override
            public void onCompletion(MediaPlayer mp) {
                // TODO Auto-generated method stub
                mediaPlayer.release();
                mediaPlayer = null;
                // stop animation
                stopPlayVoice();
            }
        });
        isPlaying = true;
        currentPlayListener = this;
        mediaPlayer.start();
        showAnimation();
        // 如果是接收的消息
        if (message.direct == EMMessage.Direct.RECEIVE) {
            try {
                if (!message.isAcked) {
                    message.isAcked = true;
                    // 告知对方已读这条消息
                    if (chatType != ChatType.GroupChat)
                        EMChatManager.getInstance().ackMessageRead(message.getFrom(), message.getMsgId());
                }
            } catch (Exception e) {
                message.isAcked = false;
            }
            if (!message.isListened() && iv_read_status != null && iv_read_status.getVisibility() == View.VISIBLE) {
                // 隐藏自己未播放这条语音消息的标志
                iv_read_status.setVisibility(View.INVISIBLE);
                EMChatManager.getInstance().setMessageListened(message);
            }
        }
    } catch (Exception e) {
    }
}

Example 39 with AudioManager

use of android.media.AudioManager in project wechat by motianhuo.

the class CaptureActivity method onResume.

@Override
protected void onResume() {
    super.onResume();
    SurfaceView surfaceView = (SurfaceView) findViewById(R.id.preview_view);
    SurfaceHolder surfaceHolder = surfaceView.getHolder();
    if (hasSurface) {
        initCamera(surfaceHolder);
    } else {
        surfaceHolder.addCallback(this);
        surfaceHolder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);
    }
    decodeFormats = null;
    characterSet = null;
    playBeep = true;
    AudioManager audioService = (AudioManager) getSystemService(AUDIO_SERVICE);
    if (audioService.getRingerMode() != AudioManager.RINGER_MODE_NORMAL) {
        playBeep = false;
    }
    initBeepSound();
    vibrate = true;
}

Example 40 with AudioManager

use of android.media.AudioManager in project android-app-common-tasks by multidots.

the class Common method setCurrentDeviceVolume.

/*public static <T> void callFacebookLogin(Activity mContext, String appID) {
        // Intent mIntent = new Intent(mContext, className);
		// mIntent.putExtra("app_id", appID);
		// mContext.startActivity(mIntent);

		facebook = new Facebook(appID);
		mAsyncRunner = new AsyncFacebookRunner(facebook);
		restoreCredentials(facebook, mContext);
		if (!facebook.isSessionValid()) {
			System.out.println("In  if");

			LoginWithFaceBook(mContext);
		} else {
			System.out.println("In  if else ");
			Editor editor = mContext.getSharedPreferences(APP_FB_PREFS,
					Context.MODE_PRIVATE).edit();
			editor.clear();
			editor.commit();
		}
	}

	public static void LoginWithFaceBook(Activity mContext) {
		// TODO Auto-generated method stub
		facebook.authorize(mContext, PERMISSIONS, Facebook.FORCE_DIALOG_AUTH,
				new LoginDialogListener());
	}

	public static boolean restoreCredentials(Facebook facebook, Context mContext) {
		SharedPreferences sharedPreferences = mContext.getSharedPreferences(
				APP_FB_PREFS, Context.MODE_PRIVATE);
		facebook.setAccessToken(sharedPreferences.getString(TOKEN, null));
		facebook.setAccessExpires(sharedPreferences.getLong(EXPIRES, 0));
		return facebook.isSessionValid();
	}

	public static boolean saveCredentials(Context mContext) {
		Editor editor = mContext.getSharedPreferences(APP_FB_PREFS,
				Context.MODE_PRIVATE).edit();
		System.out.println("111 data fb:" + facebook.getAccessToken() + ":"
				+ facebook.getAccessExpires());
		editor.putString(TOKEN, facebook.getAccessToken());
		editor.putLong(EXPIRES, facebook.getAccessExpires());
		return editor.commit();
	}

	public static void getProfileInformation() {

		mAsyncRunner.request("me", new RequestListener() {
			public void onComplete(String response, Object state) {
				Log.d("Profile", response);
				System.out.println("FaceBook ni profile no response -->>"
						+ response);
				String json = response;
				try {
					JSONObject profile = new JSONObject(json);
					// getting name of the user
					final String name = profile.getString("name");
					// getting email of the user

					final String first_name = profile.getString("first_name");
					final String last_name = profile.getString("last_name");
					final String email = profile.getString("email");

					Editor editor = preferences.edit();

					editor.putString(Common.LOGIN_FIRST_NAME, first_name);
					editor.putString(Common.LOGIN_LAST_NAME, last_name);
					editor.putString(Common.LOGIN_EMAIL, email);

					editor.commit();

					System.out.println("name" + name + "email" + email
							+ first_name + last_name);

					// runOnUiThread(new Runnable() {
					// @Override
					// public void run() {
					// // Likes();
					// // Intent iii = new Intent(ctx, Logout.class);
					// // startActivity(iii);
					// // What u want to do after response come do here....
					// }
					// });

				} catch (JSONException e) {
					e.printStackTrace();
				}
			}

			@Override
			public void onIOException(IOException e, Object state) {
			}

			@Override
			public void onFileNotFoundException(FileNotFoundException e,
					Object state) {
			}

			@Override
			public void onMalformedURLException(MalformedURLException e,
					Object state) {
			}

			@Override
			public void onFacebookError(FacebookError e, Object state) {
			}
		});
	}*/
/**
     * Use current volume in application
     *
     * @param mContext
     */
public static void setCurrentDeviceVolume(Context mContext) {
    AudioManager audioManager = (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE);
    int currentVolume = audioManager.getStreamVolume(AudioManager.STREAM_MUSIC);
    audioManager.setStreamVolume(AudioManager.STREAM_MUSIC, currentVolume, 0);
}