private void restoreVolume() {
if (mPrefs.getBoolean("cbxChangeVolume", false) && mAudioManager != null) {
while (mAudioManager.getStreamVolume(AudioManager.STREAM_MUSIC) > oldStreamMusicVolume)
mAudioManager.adjustStreamVolume(AudioManager.STREAM_MUSIC, AudioManager.ADJUST_LOWER, 0);
while (mAudioManager.getStreamVolume(AudioManager.STREAM_MUSIC) < oldStreamMusicVolume)
mAudioManager.adjustStreamVolume(AudioManager.STREAM_MUSIC, AudioManager.ADJUST_RAISE, 0);
while (mAudioManager.getStreamVolume(AudioManager.STREAM_RING) < oldStreamRingtoneVolume)
mAudioManager.adjustStreamVolume(AudioManager.STREAM_RING, AudioManager.ADJUST_RAISE, 0);
}
}
private void storeAndUpdateVolume() {
if (mPrefs.getBoolean("cbxChangeVolume", false) && mAudioManager != null && mRingtoneThread == null) {
int intOptionsTTSVolume = Math.min(mAudioManager.getStreamMaxVolume(AudioManager.STREAM_MUSIC), Math.max(0, Integer.parseInt(mPrefs.getString("intOptionsTTSVolume", "14"))));
oldStreamMusicVolume = mAudioManager.getStreamVolume(AudioManager.STREAM_MUSIC);
oldStreamRingtoneVolume = mAudioManager.getStreamVolume(AudioManager.STREAM_RING);
while (mAudioManager.getStreamVolume(AudioManager.STREAM_MUSIC) < intOptionsTTSVolume)
mAudioManager.adjustStreamVolume(AudioManager.STREAM_MUSIC, AudioManager.ADJUST_RAISE, 0);
while (mAudioManager.getStreamVolume(AudioManager.STREAM_MUSIC) > intOptionsTTSVolume)
mAudioManager.adjustStreamVolume(AudioManager.STREAM_MUSIC, AudioManager.ADJUST_LOWER, 0);
}
}
@Override
public void onClick(View view) {
switch (view.getId()) {
case R.id.imgPlay:
if (countClickButtonPlay % 2 == 0) {
if (!mediaPlayer.isPlaying()) {
seekBar.setMax((int) TimeUnit.MILLISECONDS.toSeconds(mediaPlayer.getDuration()));
mediaPlayer.start();
isPlaying = true;
updateSeekBarThread = new Thread(updateSeekBar);
updateSeekBarThread.start();
imgPlay.setImageResource(R.drawable.ic_media_pause);
}
} else {
if (mediaPlayer.isPlaying()) {
mediaPlayer.pause();
imgPlay.setImageResource(R.drawable.ic_media_play);
}
}
countClickButtonPlay++;
break;
case R.id.imgSpeaker:
AudioManager audioManager =
(AudioManager) PlayActivity.this.getSystemService(Context.AUDIO_SERVICE);
audioManager.adjustStreamVolume(
AudioManager.STREAM_MUSIC, AudioManager.ADJUST_SAME, AudioManager.FLAG_SHOW_UI);
break;
}
}
public void adjustStreamVolume(int streamType, int direction, int flags) {
broadcastVolumeWillBeUpdated(streamType, EXTRA_VALUE_UNKNOWN);
audioManager.adjustStreamVolume(streamType, direction, flags);
if (streamType == AudioManager.STREAM_RING) {
// Update ringer
ringer.updateRingerMode();
}
int inCallStream = Compatibility.getInCallStream(userWantBluetooth);
if (streamType == inCallStream) {
int maxLevel = audioManager.getStreamMaxVolume(inCallStream);
float modifiedLevel = (audioManager.getStreamVolume(inCallStream) / (float) maxLevel) * 10.0f;
// Update default stream level
service.getPrefs().setPreferenceFloatValue(SipConfigManager.SND_STREAM_LEVEL, modifiedLevel);
}
}
@Override
public boolean onPreferenceClick(Preference pref) {
final Activity activity = getActivity();
if (activity == null) {
return false;
}
if (KEY_ALARM_VOLUME.equals(pref.getKey())) {
final AudioManager audioManager =
(AudioManager) activity.getSystemService(Context.AUDIO_SERVICE);
audioManager.adjustStreamVolume(
AudioManager.STREAM_ALARM, AudioManager.ADJUST_SAME, AudioManager.FLAG_SHOW_UI);
return true;
}
return false;
}
public static void adjust(int keyCode, boolean down) {
AudioManager mAudioManager =
(AudioManager) Receiver.mContext.getSystemService(Context.AUDIO_SERVICE);
if (RtpStreamReceiver.speakermode == AudioManager.MODE_NORMAL)
if (down ^ mAudioManager.getStreamVolume(stream()) == 0)
mAudioManager.setStreamMute(stream(), down);
if (down && down_time == 0) down_time = SystemClock.elapsedRealtime();
if (!down ^ RtpStreamReceiver.speakermode != AudioManager.MODE_NORMAL)
if (SystemClock.elapsedRealtime() - down_time < 500) {
if (!down) down_time = 0;
if (ogain > 1)
if (keyCode == KeyEvent.KEYCODE_VOLUME_UP) {
if (gain != ogain) {
gain = ogain;
return;
}
if (mAudioManager.getStreamVolume(stream())
== mAudioManager.getStreamMaxVolume(stream())) return;
gain = ogain / 2;
} else {
if (gain == ogain) {
gain = ogain / 2;
return;
}
if (mAudioManager.getStreamVolume(stream()) == 0) return;
gain = ogain;
}
mAudioManager.adjustStreamVolume(
stream(),
keyCode == KeyEvent.KEYCODE_VOLUME_UP
? AudioManager.ADJUST_RAISE
: AudioManager.ADJUST_LOWER,
AudioManager.FLAG_SHOW_UI);
}
if (!down) down_time = 0;
}
/**
* 调整程序声音类型为媒体播放声音，并且与媒体播放声音大小一致
*
* @param context
*/
public static void adjustVoiceToSystemSame(Context context) {
AudioManager audioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
audioManager.adjustStreamVolume(AudioManager.STREAM_MUSIC, AudioManager.ADJUST_SAME, 0);
}
/**
* Allows the media keys to work when the keyguard is showing. The media keys should be of no
* interest to the actual keyguard view(s), so intercepting them here should not be of any harm.
*
* @param event The key event
* @return whether the event was consumed as a media key.
*/
private boolean interceptMediaKey(KeyEvent event) {
final int keyCode = event.getKeyCode();
if (event.getAction() == KeyEvent.ACTION_DOWN) {
switch (keyCode) {
case KeyEvent.KEYCODE_MEDIA_PLAY:
case KeyEvent.KEYCODE_MEDIA_PAUSE:
case KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE:
/* Suppress PLAY/PAUSE toggle when phone is ringing or
* in-call to avoid music playback */
if (mTelephonyManager == null) {
mTelephonyManager =
(TelephonyManager) getContext().getSystemService(Context.TELEPHONY_SERVICE);
}
if (mTelephonyManager != null
&& mTelephonyManager.getCallState() != TelephonyManager.CALL_STATE_IDLE) {
return true; // suppress key event
}
case KeyEvent.KEYCODE_MUTE:
case KeyEvent.KEYCODE_HEADSETHOOK:
case KeyEvent.KEYCODE_MEDIA_STOP:
case KeyEvent.KEYCODE_MEDIA_NEXT:
case KeyEvent.KEYCODE_MEDIA_PREVIOUS:
case KeyEvent.KEYCODE_MEDIA_REWIND:
case KeyEvent.KEYCODE_MEDIA_RECORD:
case KeyEvent.KEYCODE_MEDIA_FAST_FORWARD:
{
Intent intent = new Intent(Intent.ACTION_MEDIA_BUTTON, null);
intent.putExtra(Intent.EXTRA_KEY_EVENT, event);
getContext().sendOrderedBroadcast(intent, null);
return true;
}
case KeyEvent.KEYCODE_VOLUME_UP:
case KeyEvent.KEYCODE_VOLUME_DOWN:
case KeyEvent.KEYCODE_VOLUME_MUTE:
{
if (KEYGUARD_MANAGES_VOLUME) {
synchronized (this) {
if (mAudioManager == null) {
mAudioManager =
(AudioManager) getContext().getSystemService(Context.AUDIO_SERVICE);
}
}
// Volume buttons should only function for music.
if (mAudioManager.isMusicActive()) {
if (keyCode == KeyEvent.KEYCODE_VOLUME_MUTE) {
mAudioManager.toggleMute(AudioManager.STREAM_MUSIC);
} else {
mAudioManager.adjustStreamVolume(
AudioManager.STREAM_MUSIC,
keyCode == KeyEvent.KEYCODE_VOLUME_UP
? AudioManager.ADJUST_RAISE
: AudioManager.ADJUST_LOWER,
0);
}
}
// Don't execute default volume behavior
return true;
} else {
return false;
}
}
}
} else if (event.getAction() == KeyEvent.ACTION_UP) {
switch (keyCode) {
case KeyEvent.KEYCODE_MUTE:
case KeyEvent.KEYCODE_HEADSETHOOK:
case KeyEvent.KEYCODE_MEDIA_PLAY:
case KeyEvent.KEYCODE_MEDIA_PAUSE:
case KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE:
case KeyEvent.KEYCODE_MEDIA_STOP:
case KeyEvent.KEYCODE_MEDIA_NEXT:
case KeyEvent.KEYCODE_MEDIA_PREVIOUS:
case KeyEvent.KEYCODE_MEDIA_REWIND:
case KeyEvent.KEYCODE_MEDIA_RECORD:
case KeyEvent.KEYCODE_MEDIA_FAST_FORWARD:
{
Intent intent = new Intent(Intent.ACTION_MEDIA_BUTTON, null);
intent.putExtra(Intent.EXTRA_KEY_EVENT, event);
getContext().sendOrderedBroadcast(intent, null);
return true;
}
}
}
return false;
}
@Override
public void run() {
Log.d(
"TEST_timer_func",
"Task_started, count_pressed_func: "
+ count_pressed_func
+ ", isLong: "
+ long_pressed_func);
if (long_pressed_func && count_pressed_func == 0) { // Долгое нажатие + 0 коротких
Log.d("TEST_timer_func", "Lower volume");
runOnUiThread(
new Runnable() {
@Override
public void run() {
tvAction.setText("Уменьшение громкости");
}
});
audioManager.adjustStreamVolume(
AudioManager.STREAM_MUSIC,
AudioManager.ADJUST_LOWER,
AudioManager.FLAG_SHOW_UI); // Уменьшается звук
}
switch (count_pressed_func) {
case 2: // Кнопка зажата 1 раз
Log.d("TEST_timer_main", "Action: previous track");
runOnUiThread(
new Runnable() {
@Override
public void run() {
tvAction.setText("Предыдущий трек");
}
});
KeyEvent keyEvent3 =
new KeyEvent(
KeyEvent.ACTION_DOWN,
KeyEvent
.KEYCODE_MEDIA_PREVIOUS); // Имитируется НАЖАТИЕ на кнопку с кодом
// KEYCODE_MEDIA_PREVIOUS
Intent intent3 = new Intent(Intent.ACTION_MEDIA_BUTTON);
intent3.putExtra(Intent.EXTRA_KEY_EVENT, keyEvent3);
MainActivity.this.sendOrderedBroadcast(intent3, null);
keyEvent3 =
new KeyEvent(
KeyEvent.ACTION_UP,
KeyEvent
.KEYCODE_MEDIA_PREVIOUS); // Имитируется ОТЖАТИЕ на кнопку с кодом
// KEYCODE_MEDIA_PREVIOUS
intent3 = new Intent(Intent.ACTION_MEDIA_BUTTON);
intent3.putExtra(Intent.EXTRA_KEY_EVENT, keyEvent3);
MainActivity.this.sendOrderedBroadcast(intent3, null);
break;
}
count_signals_func = 0; // Устанавливется начальное количество полученных сигналов
count_pressed_func = 0; // Устанавливется начальное кол-во нажатий: 0 шт
long_pressed_func = false; // Устанавливется начальный флаг нажатий: false
Timer temp2 = new Timer();
temp2.schedule(new ActionTimer(), 2000);
}
@Override
public void run() {
Log.d(
"TEST_timer",
"Task_started, count_pressed_main: "
+ count_pressed_main
+ ", isLong: "
+ long_pressed_main);
if (long_pressed_main && count_pressed_main == 0) { // Долгое нажатие + 0 коротких
Log.d("TEST_timer_main", "Raise volume");
runOnUiThread(
new Runnable() {
@Override
public void run() {
tvAction.setText("Увеличение громкости"); // Отображение действия на экране
}
});
audioManager.adjustStreamVolume(
AudioManager.STREAM_MUSIC,
AudioManager.ADJUST_RAISE,
AudioManager.FLAG_SHOW_UI); // Увеличитвается звук
}
switch (count_pressed_main) {
case 1: // Кнопка была нажата 1 раз
Log.d("TEST_timer_main", "Action: play/pause");
runOnUiThread(
new Runnable() {
@Override
public void run() {
tvAction.setText("Воспроизведение/пуза"); // Отображение действия на экране
}
});
int KeyCode; // Код кнопки зависит от
if (audioManager
.isMusicActive()) { // того, запущен ли плеер TODO: точно ли не музыка проигрывается?
KeyCode = KeyEvent.KEYCODE_MEDIA_PAUSE; // Воспроизвести/Пауза
} else {
KeyCode = KeyEvent.KEYCODE_MEDIA_PLAY; // Принять вызов
}
KeyEvent keyEvent =
new KeyEvent(
KeyEvent.ACTION_DOWN, KeyCode); // Имитируется НАЖАТИЕ на кнопку с кодом KeyCode
Intent intent = new Intent(Intent.ACTION_MEDIA_BUTTON);
intent.putExtra(Intent.EXTRA_KEY_EVENT, keyEvent);
MainActivity.this.sendOrderedBroadcast(intent, null);
keyEvent =
new KeyEvent(
KeyEvent.ACTION_UP, KeyCode); // Имитируется ОТЖАТИЕ на кнопку с кодом KeyCode
intent = new Intent(Intent.ACTION_MEDIA_BUTTON);
intent.putExtra(Intent.EXTRA_KEY_EVENT, keyEvent);
MainActivity.this.sendOrderedBroadcast(intent, null);
break;
case 2:
Log.d("TEST_timer_main", "Action: next track");
runOnUiThread(
new Runnable() {
@Override
public void run() {
tvAction.setText("Следующий трек"); // Отображение действия на экране
}
});
KeyEvent keyEvent2 =
new KeyEvent(
KeyEvent.ACTION_DOWN,
KeyEvent
.KEYCODE_MEDIA_NEXT); // Имитируется НАЖАТИЕ на кнопку с кодом
// KEYCODE_MEDIA_NEXT
Intent intent2 = new Intent(Intent.ACTION_MEDIA_BUTTON);
intent2.putExtra(Intent.EXTRA_KEY_EVENT, keyEvent2);
MainActivity.this.sendOrderedBroadcast(intent2, null);
keyEvent2 =
new KeyEvent(
KeyEvent.ACTION_UP,
KeyEvent
.KEYCODE_MEDIA_NEXT); // Имитируется ОТЖАТИЕ на кнопку с кодом
// KEYCODE_MEDIA_NEXT
intent2 = new Intent(Intent.ACTION_MEDIA_BUTTON);
intent2.putExtra(Intent.EXTRA_KEY_EVENT, keyEvent2);
MainActivity.this.sendOrderedBroadcast(intent2, null);
break;
}
count_signals_main = 0; // Устанавливется начальное количество полученных сигналов
count_pressed_main = 0; // Устанавливется начальное кол-во нажатий: 0 шт
long_pressed_main = false; // Устанавливется начальный флаг нажатий: false
Timer temp1 = new Timer();
temp1.schedule(new ActionTimer(), 500);
}
@TestTargets({
@TestTargetNew(
level = TestLevel.COMPLETE,
method = "setStreamVolume",
args = {int.class, int.class, int.class}),
@TestTargetNew(
level = TestLevel.COMPLETE,
method = "getStreamMaxVolume",
args = {int.class}),
@TestTargetNew(
level = TestLevel.COMPLETE,
method = "getStreamVolume",
args = {int.class}),
@TestTargetNew(
level = TestLevel.COMPLETE,
method = "adjustStreamVolume",
args = {int.class, int.class, int.class}),
@TestTargetNew(
level = TestLevel.COMPLETE,
method = "adjustSuggestedStreamVolume",
args = {int.class, int.class, int.class}),
@TestTargetNew(
level = TestLevel.COMPLETE,
method = "adjustVolume",
args = {int.class, int.class})
})
public void testVolume() throws Exception {
int[] streams = {
AudioManager.STREAM_ALARM,
AudioManager.STREAM_MUSIC,
AudioManager.STREAM_SYSTEM,
AudioManager.STREAM_VOICE_CALL,
AudioManager.STREAM_RING
};
mAudioManager.adjustVolume(ADJUST_RAISE, 100);
mAudioManager.adjustSuggestedStreamVolume(ADJUST_LOWER, USE_DEFAULT_STREAM_TYPE, FLAG_SHOW_UI);
for (int i = 0; i < streams.length; i++) {
int maxVolume = mAudioManager.getStreamMaxVolume(streams[i]);
mAudioManager.setStreamVolume(streams[i], 1, FLAG_SHOW_UI);
assertEquals(1, mAudioManager.getStreamVolume(streams[i]));
mAudioManager.setStreamVolume(streams[i], maxVolume, FLAG_SHOW_UI);
mAudioManager.adjustStreamVolume(streams[i], ADJUST_RAISE, FLAG_SHOW_UI);
assertEquals(maxVolume, mAudioManager.getStreamVolume(streams[i]));
mAudioManager.adjustSuggestedStreamVolume(ADJUST_LOWER, streams[i], FLAG_SHOW_UI);
assertEquals(maxVolume - 1, mAudioManager.getStreamVolume(streams[i]));
// volume lower
mAudioManager.setStreamVolume(streams[i], maxVolume, FLAG_SHOW_UI);
for (int k = maxVolume; k > 0; k--) {
mAudioManager.adjustStreamVolume(streams[i], ADJUST_LOWER, FLAG_SHOW_UI);
assertEquals(k - 1, mAudioManager.getStreamVolume(streams[i]));
}
mAudioManager.setRingerMode(RINGER_MODE_NORMAL);
assertEquals(RINGER_MODE_NORMAL, mAudioManager.getRingerMode());
mAudioManager.setStreamVolume(streams[i], 1, FLAG_SHOW_UI);
assertEquals(1, mAudioManager.getStreamVolume(streams[i]));
if (streams[i] == AudioManager.STREAM_RING) {
mAudioManager.adjustStreamVolume(streams[i], ADJUST_LOWER, FLAG_SHOW_UI);
assertEquals(0, mAudioManager.getStreamVolume(streams[i]));
// adjusting the volume to zero should result in either silent or vibrate mode
assertTrue(
mAudioManager.getRingerMode() == RINGER_MODE_VIBRATE
|| mAudioManager.getRingerMode() == RINGER_MODE_SILENT);
mAudioManager.setRingerMode(RINGER_MODE_NORMAL);
assertEquals(RINGER_MODE_NORMAL, mAudioManager.getRingerMode());
assertEquals(1, mAudioManager.getStreamVolume(streams[i]));
} else {
mAudioManager.adjustStreamVolume(streams[i], ADJUST_LOWER, FLAG_SHOW_UI);
assertEquals(0, mAudioManager.getStreamVolume(streams[i]));
// lowering the volume should NOT have changed the ringer mode
assertEquals(RINGER_MODE_NORMAL, mAudioManager.getRingerMode());
// API quirk: volume must be decremented from 1 to get ringer mode change
mAudioManager.setStreamVolume(streams[i], 1, FLAG_SHOW_UI);
mAudioManager.adjustStreamVolume(streams[i], ADJUST_LOWER, FLAG_ALLOW_RINGER_MODES);
// lowering the volume should have changed the ringer mode
assertTrue(
mAudioManager.getRingerMode() == RINGER_MODE_VIBRATE
|| mAudioManager.getRingerMode() == RINGER_MODE_SILENT);
mAudioManager.adjustStreamVolume(streams[i], ADJUST_LOWER, FLAG_ALLOW_RINGER_MODES);
// adjusting the volume to zero should result in either silent or vibrate mode
assertTrue(
mAudioManager.getRingerMode() == RINGER_MODE_VIBRATE
|| mAudioManager.getRingerMode() == RINGER_MODE_SILENT);
mAudioManager.adjustStreamVolume(streams[i], ADJUST_RAISE, FLAG_ALLOW_RINGER_MODES);
// There are two possible ways the device may work. It may have a silent/vibrate
// mode or it may have distinct silent and vibrate modes.
assertTrue(
mAudioManager.getRingerMode() == RINGER_MODE_NORMAL
|| mAudioManager.getRingerMode() == RINGER_MODE_VIBRATE);
// Increase the volume one more time to get out of the vibrate mode which may
// be separate from silent mode.
mAudioManager.adjustStreamVolume(streams[i], ADJUST_RAISE, FLAG_ALLOW_RINGER_MODES);
assertEquals(RINGER_MODE_NORMAL, mAudioManager.getRingerMode());
}
// volume raise
mAudioManager.setStreamVolume(streams[i], 0, FLAG_SHOW_UI);
for (int k = 0; k < maxVolume; k++) {
mAudioManager.adjustStreamVolume(streams[i], ADJUST_RAISE, FLAG_SHOW_UI);
assertEquals(1 + k, mAudioManager.getStreamVolume(streams[i]));
}
// volume same
mAudioManager.setStreamVolume(streams[i], maxVolume, FLAG_SHOW_UI);
for (int k = 0; k < maxVolume; k++) {
mAudioManager.adjustStreamVolume(streams[i], ADJUST_SAME, FLAG_SHOW_UI);
assertEquals(maxVolume, mAudioManager.getStreamVolume(streams[i]));
}
mAudioManager.setStreamVolume(streams[i], maxVolume, FLAG_SHOW_UI);
}
// adjust volume
int maxVolume = mAudioManager.getStreamMaxVolume(STREAM_MUSIC);
mAudioManager.adjustVolume(ADJUST_RAISE, 100);
MediaPlayer mp = MediaPlayer.create(mContext, MP3_TO_PLAY);
mp.setAudioStreamType(STREAM_MUSIC);
mp.setLooping(true);
mp.start();
Thread.sleep(TIME_TO_PLAY);
assertTrue(mAudioManager.isMusicActive());
// adjust volume as ADJUST_SAME
for (int k = 0; k < maxVolume; k++) {
mAudioManager.adjustVolume(ADJUST_SAME, FLAG_SHOW_UI);
assertEquals(maxVolume, mAudioManager.getStreamVolume(STREAM_MUSIC));
}
// adjust volume as ADJUST_RAISE
mAudioManager.setStreamVolume(STREAM_MUSIC, 1, FLAG_SHOW_UI);
for (int k = 0; k < maxVolume - 1; k++) {
mAudioManager.adjustVolume(ADJUST_RAISE, FLAG_SHOW_UI);
assertEquals(2 + k, mAudioManager.getStreamVolume(STREAM_MUSIC));
}
// adjust volume as ADJUST_LOWER
mAudioManager.setStreamVolume(STREAM_MUSIC, maxVolume, FLAG_SHOW_UI);
maxVolume = mAudioManager.getStreamVolume(STREAM_MUSIC);
mAudioManager.adjustVolume(ADJUST_LOWER, FLAG_SHOW_UI);
assertEquals(maxVolume - 1, mAudioManager.getStreamVolume(STREAM_MUSIC));
mp.stop();
mp.release();
Thread.sleep(TIME_TO_PLAY);
assertFalse(mAudioManager.isMusicActive());
}
