Example usage for android.media AudioManager adjustStreamVolume

List of usage examples for android.media AudioManager adjustStreamVolume

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  5. AudioManager
  6. adjustStreamVolume

Introduction

In this page you can find the example usage for android.media AudioManager adjustStreamVolume.

Prototype

public void adjustStreamVolume(int streamType, int direction, int flags)

Source Link

Document

Adjusts the volume of a particular stream by one step in a direction.

Usage

From source file:Main.java

public static void adjustVoiceToSystemSame(Context context) {
    AudioManager audioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
    audioManager.adjustStreamVolume(AudioManager.STREAM_MUSIC, AudioManager.ADJUST_SAME, 0);
}

From source file:uk.ac.ucl.excites.sapelli.shared.util.android.DeviceControl.java

/**
 * Increases the Media Volume//from  w  ww. j  a  v  a2  s  .c o  m
 * 
 * @param context
 */
public static void increaseMediaVolume(Context context) {
    // Get the AudioManager
    final AudioManager audioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
    // Set the volume
    audioManager.adjustStreamVolume(AudioManager.STREAM_MUSIC, AudioManager.ADJUST_RAISE, 0);
}

From source file:uk.ac.ucl.excites.sapelli.shared.util.android.DeviceControl.java

/**
 * Decreases the Media Volume/*from www. j  a  va  2 s .  co m*/
 * 
 * @param context
 */
public static void decreaseMediaVolume(Context context) {
    // Get the AudioManager
    final AudioManager audioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
    // Set the volume
    audioManager.adjustStreamVolume(AudioManager.STREAM_MUSIC, AudioManager.ADJUST_LOWER, 0);
}

From source file:com.android.msahakyan.fma.fragment.TrackDetailFragment.java

private void mute(boolean mute) {
    AudioManager audioManager = (AudioManager) activity.getSystemService(Context.AUDIO_SERVICE);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
        if (!audioManager.isStreamMute(AudioManager.STREAM_MUSIC)) {
            audioManager.adjustStreamVolume(AudioManager.STREAM_MUSIC,
                    mute ? AudioManager.ADJUST_MUTE : AudioManager.ADJUST_UNMUTE, 0);
        }//from  w w w  .jav  a  2  s . c om
    } else {
        audioManager.setStreamMute(AudioManager.STREAM_MUSIC, mute);
    }
}

From source file:org.ulteo.ovd.AndRdpActivity.java

@Override
public boolean dispatchKeyEvent(KeyEvent event) {
    AudioManager audioManager;

    if (Config.DEBUG)
        Log.i(Config.TAG, "AndRdpActivity.dispatchKeyEvent " + event);

    // Disable keypress if it is from a mouse or touchpad.
    if (event.getDeviceId() >= 0) {
        InputDevice dev = InputDevice.getDevice(event.getDeviceId());
        if (dev.getSources() == InputDevice.SOURCE_MOUSE || dev.getSources() == InputDevice.SOURCE_TOUCHPAD)
            return true;
    }/*from w  w w .  ja v a2s.com*/

    if (event.getAction() == KeyEvent.ACTION_DOWN) {
        switch (event.getKeyCode()) {
        case KeyEvent.KEYCODE_MENU:
            OnThreeFingers(null);
            return true;
        case KeyEvent.KEYCODE_BACK:
            Log.i(Config.TAG, "Back key pressed");
            askLogoutDialog();
            return true;
        case KeyEvent.KEYCODE_VOLUME_UP:
            audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
            audioManager.adjustStreamVolume(AudioManager.STREAM_MUSIC, AudioManager.ADJUST_RAISE,
                    AudioManager.FLAG_SHOW_UI);
            return true;
        case KeyEvent.KEYCODE_VOLUME_DOWN:
            audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
            audioManager.adjustStreamVolume(AudioManager.STREAM_MUSIC, AudioManager.ADJUST_LOWER,
                    AudioManager.FLAG_SHOW_UI);
            return true;
        }
    } else if (event.getAction() == KeyEvent.ACTION_UP) {
        switch (event.getKeyCode()) {
        case KeyEvent.KEYCODE_MENU:
        case KeyEvent.KEYCODE_BACK:
        case KeyEvent.KEYCODE_VOLUME_UP:
        case KeyEvent.KEYCODE_VOLUME_DOWN:
            return true;
        }
    }

    if (isLoggedIn() && rdp.dispatchKeyEvent(event))
        return true;

    return super.dispatchKeyEvent(event);
}

From source file:edu.sfsu.csc780.chathub.ui.activities.MainActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    DesignUtils.applyColorfulTheme(this);
    setContentView(R.layout.activity_main);
    mProgressBar = (ProgressBar) findViewById(R.id.progressBar);
    mSharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
    // Set default username is anonymous.
    mUsername = ANONYMOUS;/*from  w  w  w .j  ava 2  s . c o m*/
    //Initialize Auth
    mAuth = FirebaseAuth.getInstance();
    mUser = mAuth.getCurrentUser();
    if (mUser == null) {
        startActivity(new Intent(this, SignInActivity.class));
        finish();
        return;
    } else {
        mUsername = mUser.getDisplayName();
        if (mUser.getPhotoUrl() != null) {
            mPhotoUrl = mUser.getPhotoUrl().toString();
        }
    }

    AudioUtil.startAudioListener(this);

    mSinchClient = Sinch.getSinchClientBuilder().context(getApplicationContext())
            .applicationKey(APIKeys.SINCH_API_KEY).applicationSecret(APIKeys.SINCH_APP_SECRET)
            .environmentHost("sandbox.sinch.com")
            .userId(UserUtil.parseUsername(mSharedPreferences.getString("username", "anonymous"))).build();
    mSinchClient.setSupportCalling(true);

    mCurrentChannel = mSharedPreferences.getString("currentChannel", "general");
    mCurrChanTextView = (TextView) findViewById(R.id.currentChannelName);
    mCurrChanTextView.setText(ChannelUtil.getChannelDisplayName(mCurrentChannel, this));

    mGoogleApiClient = new GoogleApiClient.Builder(this)
            .enableAutoManage(this /* FragmentActivity */, this /* OnConnectionFailedListener */)
            .addApi(Auth.GOOGLE_SIGN_IN_API).build();

    // Initialize ProgressBar and RecyclerView.

    mMessageRecyclerView = (RecyclerView) findViewById(R.id.messageRecyclerView);
    mLinearLayoutManager = new LinearLayoutManager(this);
    mLinearLayoutManager.setStackFromEnd(true);
    mMessageRecyclerView.setLayoutManager(mLinearLayoutManager);
    mChannelAdd = (RelativeLayout) findViewById(R.id.channelAdd);

    mToolBar = (Toolbar) findViewById(R.id.toolbar);
    setSupportActionBar(mToolBar);
    mToolBar.setTitleTextColor(Color.WHITE);

    mDrawerLayout = (DrawerLayout) findViewById(R.id.drawerLayout);
    mDrawerLayout.setStatusBarBackgroundColor(ContextCompat.getColor(this, R.color.colorPrimary));

    mFirebaseAdapter = MessageUtil.getFirebaseAdapter(this, this, /* MessageLoadListener */
            mLinearLayoutManager, mMessageRecyclerView, mImageClickListener);
    mMessageRecyclerView.setAdapter(mFirebaseAdapter);

    mProgressBar.setVisibility(ProgressBar.INVISIBLE);

    mMessageEditText = (EditText) findViewById(R.id.messageEditText);
    mMessageEditText.setFilters(new InputFilter[] { new InputFilter.LengthFilter(MSG_LENGTH_LIMIT) });
    mMessageEditText.addTextChangedListener(new TextWatcher() {
        @Override
        public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {
        }

        @Override
        public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
            if (charSequence.toString().trim().length() > 0) {
                mSendButton.setEnabled(true);
            } else {
                mSendButton.setEnabled(false);
            }
        }

        @Override
        public void afterTextChanged(Editable editable) {
        }
    });

    mSendButton = (FloatingActionButton) findViewById(R.id.sendButton);
    mSendButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            // Send messages on click.
            mMessageRecyclerView.scrollToPosition(0);
            ChatMessage chatMessage = new ChatMessage(mMessageEditText.getText().toString(), mUsername,
                    mPhotoUrl, mCurrentChannel);
            MessageUtil.send(chatMessage, MainActivity.this);
            mMessageEditText.setText("");
        }
    });

    mImageButton = (ImageButton) findViewById(R.id.shareImageButton);
    mImageButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            pickImage();
        }
    });

    mPhotoButton = (ImageButton) findViewById(R.id.cameraButton);
    mPhotoButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            dispatchTakePhotoIntent();
        }
    });

    mLocationButton = (ImageButton) findViewById(R.id.locationButton);
    mLocationButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            loadMap();
        }
    });

    mChannelAdd.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            Intent intent = new Intent(MainActivity.this, ChannelSearchActivity.class);
            startActivityForResult(intent, REQUEST_NEW_CHANNEL);
        }
    });

    SearchView jumpSearchView = (SearchView) findViewById(R.id.jumpSearch);
    int id = jumpSearchView.getContext().getResources().getIdentifier("android:id/search_src_text", null, null);
    TextView textView = (TextView) jumpSearchView.findViewById(id);
    textView.setTextColor(Color.WHITE);
    textView.setHintTextColor(Color.WHITE);

    jumpSearchView.setIconified(false);
    jumpSearchView.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            Toast.makeText(MainActivity.this, "Not implemented", Toast.LENGTH_SHORT).show();
        }
    });

    mNavRecyclerView = (RecyclerView) findViewById(R.id.navRecyclerView);
    LinearLayoutManager linearLayoutManager = new LinearLayoutManager(this);
    mNavRecyclerView.setLayoutManager(linearLayoutManager);
    mNavRecyclerView.setAdapter(ChannelUtil.getFirebaseAdapterForUserChannelList(mChannelClickListener,
            mAuth.getCurrentUser().getDisplayName()));

    RecyclerView userListRecyclerView = (RecyclerView) findViewById(R.id.userListRecyclerView);
    LinearLayoutManager linearLayoutManager2 = new LinearLayoutManager(this);
    userListRecyclerView.setLayoutManager(linearLayoutManager2);
    userListRecyclerView.setAdapter(UserUtil.getFirebaseAdapterForUserList(mChannelClickListener));

    Button voiceCallButton = (Button) findViewById(R.id.voiceCall);
    mCallProgressTextView = (TextView) findViewById(R.id.callinprogress);

    final AudioManager audioManager = (AudioManager) getApplicationContext()
            .getSystemService(Context.AUDIO_SERVICE);
    voiceCallButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            CallClient callClient = mSinchClient.getCallClient();
            if (canCall) {
                call = callClient.callConference("General");
                call.addCallListener(new CallListener() {
                    @Override
                    public void onCallProgressing(Call call) {
                        //setVolumeControlStream(AudioManager.STREAM_VOICE_CALL);
                        audioManager.adjustStreamVolume(AudioManager.STREAM_VOICE_CALL,
                                AudioManager.ADJUST_RAISE, 10);
                        Log.d("Call", "Call progressing");
                    }

                    @Override
                    public void onCallEstablished(Call call) {
                        setVolumeControlStream(AudioManager.STREAM_VOICE_CALL);
                        mCallProgressTextView.setVisibility(View.VISIBLE);
                        Log.d("Call", "Calling now");
                    }

                    @Override
                    public void onCallEnded(Call call) {
                        setVolumeControlStream(AudioManager.USE_DEFAULT_STREAM_TYPE);
                        Log.d("Call", "Stopped calling");
                        mCallProgressTextView.setVisibility(View.INVISIBLE);
                    }

                    @Override
                    public void onShouldSendPushNotification(Call call, List<PushPair> list) {
                        Log.d("Call", "Push");
                    }
                });
            }
        }
    });

    Button endCallButton = (Button) findViewById(R.id.endCall);
    endCallButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            if (call != null) {
                call.hangup();
                call = null;
            }
        }
    });
}

From source file:com.lybeat.lilyplayer.widget.media.IjkVideoView.java

private void initGestureScanner(final Context context) {
    slop = ViewConfiguration.get(context).getScaledTouchSlop();
    screenWidth = ScreenUtil.getScreenWidth(context);
    gestureDetector = new GestureDetectorCompat(context, new LilyGestureListener());
    setOnTouchListener(new OnTouchListener() {
        @Override/* w w w  . j  a  va2s .c  om*/
        public boolean onTouch(View view, MotionEvent motionEvent) {
            switch (motionEvent.getAction()) {
            case MotionEvent.ACTION_UP:
                if (adjustProgress) {
                    adjustProgress = false;
                    int newPosition = (int) (getCurrentPosition() + scrollX / screenWidth * 1000 * 90);
                    if (newPosition < 0) {
                        seekTo(0);
                    } else {
                        seekTo(newPosition);
                    }
                    start();
                    mAdjustProgressView.setVisibility(GONE);
                    if (mMediaController.isShowing()) {
                        showAllBoard();
                    }
                }
                scrollX = 0;
                scrollY = 0;
                level = 0;
                adjustVolume = false;
                adjustBrightness = false;
                break;
            case MotionEvent.ACTION_DOWN:
                lastX = motionEvent.getRawX();
                lastY = motionEvent.getRawY();
                if (motionEvent.getRawX() > screenWidth / 2 + 150) {
                    adjustVolume = true;
                    adjustBrightness = false;
                } else if (motionEvent.getRawX() < screenWidth / 2 - 150) {
                    adjustBrightness = true;
                    adjustVolume = false;
                }
                break;
            case MotionEvent.ACTION_MOVE:
                if (adjustProgress) {
                    break;
                }
                if (Math.abs(motionEvent.getRawY() - lastY) > Math.abs(motionEvent.getRawX() - lastX)) {

                    AudioManager audioManager = (AudioManager) mAppContext
                            .getSystemService(Context.AUDIO_SERVICE);
                    if (motionEvent.getRawY() > lastY) {
                        level += motionEvent.getRawY() - lastY;
                        if (level > slop) {
                            if (adjustVolume) {
                                audioManager.adjustStreamVolume(AudioManager.STREAM_MUSIC,
                                        AudioManager.ADJUST_LOWER, AudioManager.FLAG_SHOW_UI);
                            } else if (adjustBrightness) {
                                float brightness = ScreenUtil.getScreenBrightness((Activity) context);
                                if (brightness <= 0.1f) {
                                    ScreenUtil.setScreenBrightness((Activity) context, 0.0f);
                                } else {
                                    ScreenUtil.setScreenBrightness((Activity) context,
                                            ScreenUtil.getScreenBrightness((Activity) context) - 0.1f);
                                }
                            }
                            level = 0;
                        }
                    } else {
                        level += lastY - motionEvent.getRawY();
                        if (level > slop) {
                            if (adjustVolume) {
                                audioManager.adjustStreamVolume(AudioManager.STREAM_MUSIC,
                                        AudioManager.ADJUST_RAISE, AudioManager.FLAG_SHOW_UI);
                            } else if (adjustBrightness) {
                                float brightness = ScreenUtil.getScreenBrightness((Activity) context);
                                if (brightness >= 0.9f) {
                                    ScreenUtil.setScreenBrightness((Activity) context, 1.0f);
                                } else {
                                    ScreenUtil.setScreenBrightness((Activity) context,
                                            ScreenUtil.getScreenBrightness((Activity) context) + 0.1f);
                                }
                            }
                            level = 0;
                        }
                    }
                }
                lastX = motionEvent.getRawX();
                lastY = motionEvent.getRawY();
                break;
            }

            return gestureDetector.onTouchEvent(motionEvent);
        }
    });
}

From source file:com.plusot.senselib.SenseMain.java

@Override
public boolean dispatchKeyEvent(KeyEvent event) {
    final int action = event.getAction();
    final int keyCode = event.getKeyCode();
    boolean result = false;

    if ((lastAction == action && lastKeyCode == keyCode)) {
        switch (keyCode) {
        case KeyEvent.KEYCODE_CAMERA:
            newInterval();//from   w ww  . ja v a2s . c o m
            break;
        case KeyEvent.KEYCODE_POWER:
            //if (action == KeyEvent.)
            LLog.d(Globals.TAG, CLASSTAG + " Power button pressed");
            break;
        case KeyEvent.KEYCODE_VOLUME_UP:
            if (action == KeyEvent.ACTION_DOWN) {
                dimScreen(true);
            }
            result = true;
            break;
        case KeyEvent.KEYCODE_VOLUME_DOWN:
            if (action == KeyEvent.ACTION_DOWN) {
                dimScreen(false);
            }
            result = true;
            break;
        }
    } else {
        AudioManager mgr = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
        switch (keyCode) {
        case KeyEvent.KEYCODE_CAMERA:
            newInterval();
            break;
        case KeyEvent.KEYCODE_VOLUME_UP:
            if (sameActionKeyCode < 2 && lastAction == KeyEvent.ACTION_DOWN && action == KeyEvent.ACTION_UP
                    && lastKeyCode == KeyEvent.KEYCODE_VOLUME_UP) {
                mgr.adjustStreamVolume(AudioManager.STREAM_MUSIC, AudioManager.ADJUST_RAISE,
                        AudioManager.FLAG_SHOW_UI | AudioManager.FLAG_PLAY_SOUND);
            }
            result = true;
            break;
        case KeyEvent.KEYCODE_VOLUME_DOWN:
            if (sameActionKeyCode < 2 && lastAction == KeyEvent.ACTION_DOWN && action == KeyEvent.ACTION_UP
                    && lastKeyCode == KeyEvent.KEYCODE_VOLUME_DOWN) {
                mgr.adjustStreamVolume(AudioManager.STREAM_MUSIC, AudioManager.ADJUST_LOWER,
                        AudioManager.FLAG_SHOW_UI | AudioManager.FLAG_PLAY_SOUND);
            }
            result = true;
            break;
        }
    }
    if (!result) {
        // LLog.d(Globals.TAG, CLASSTAG +
        // ".distpatchKeyEvent: Calling super with " + delta);
        result = super.dispatchKeyEvent(event);
    }
    if (lastAction == action && lastKeyCode == keyCode) {
        sameActionKeyCode++;
    } else
        sameActionKeyCode = 0;

    lastKeyCode = keyCode;
    lastAction = action;
    return result;

}