ScoAudioTestpublic class ScoAudioTest extends android.app.Activity
| Fields Summary |
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| static final String | TAG | | android.media.AudioManager | mAudioManager | | android.media.AudioManager | mAudioManager2 | | boolean | mForceScoOn | | android.widget.ToggleButton | mScoButton | | android.widget.ToggleButton | mVoiceDialerButton | | boolean | mVoiceDialerOn | | String | mLastRecordedFile | | SimpleMediaController[] | mMediaControllers | | private android.speech.tts.TextToSpeech | mTts | | private HashMap | mTtsParams | | private int | mOriginalVoiceVolume | | android.widget.EditText | mSpeakText | | boolean | mTtsInited | | private android.os.Handler | mHandler | | private static final String | UTTERANCE | | private static android.content.Intent | sVoiceCommandIntent | | private File | mSampleFile | | android.widget.ToggleButton | mTtsToFileButton | | private boolean | mTtsToFile | | private int | mCurrentMode | | android.widget.Spinner | mModeSpinner | | private android.bluetooth.BluetoothHeadset | mBluetoothHeadset | | private android.bluetooth.BluetoothDevice | mBluetoothHeadsetDevice | | android.widget.TextView | mScoStateTxt | | android.widget.TextView | mVdStateTxt | | private final android.content.BroadcastReceiver | mReceiver | | private android.widget.CompoundButton.OnCheckedChangeListener | mForceScoChanged | | private android.widget.CompoundButton.OnCheckedChangeListener | mVoiceDialerChanged | | private android.widget.CompoundButton.OnCheckedChangeListener | mTtsToFileChanged | | private View.OnKeyListener | mSpeakKeyListener | | private static final String[] | mModeStrings | | private Spinner.OnItemSelectedListener | mModeChanged | | private BluetoothProfile.ServiceListener | mBluetoothProfileServiceListener | | private int | mChangedState | | private int | mUpdatedState | | private int | mUpdatedPrevState |
| Constructors Summary |
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public ScoAudioTest()
Log.e(TAG, "contructor");
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| Methods Summary |
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| public void | onCreate(android.os.Bundle icicle)Called when the activity is first created.
super.onCreate(icicle);
setContentView(R.layout.scoaudiotest);
mScoStateTxt = (TextView) findViewById(R.id.scoStateTxt);
mVdStateTxt = (TextView) findViewById(R.id.vdStateTxt);
IntentFilter intentFilter =
new IntentFilter(BluetoothHeadset.ACTION_AUDIO_STATE_CHANGED);
intentFilter.addAction(AudioManager.ACTION_SCO_AUDIO_STATE_CHANGED);
intentFilter.addAction(AudioManager.ACTION_SCO_AUDIO_STATE_UPDATED);
registerReceiver(mReceiver, intentFilter);
mAudioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
mAudioManager2 = (AudioManager) getApplicationContext().getSystemService(Context.AUDIO_SERVICE);
mHandler = new Handler();
mMediaControllers[0] = new SimplePlayerController(this, R.id.playPause1, R.id.stop1,
R.raw.sine440_mo_16b_16k, AudioManager.STREAM_BLUETOOTH_SCO);
TextView name = (TextView) findViewById(R.id.playPause1Text);
name.setText("VOICE_CALL stream");
mScoButton = (ToggleButton)findViewById(R.id.ForceScoButton);
mScoButton.setOnCheckedChangeListener(mForceScoChanged);
mForceScoOn = false;
mScoButton.setChecked(mForceScoOn);
mVoiceDialerButton = (ToggleButton)findViewById(R.id.VoiceDialerButton);
mVoiceDialerButton.setOnCheckedChangeListener(mVoiceDialerChanged);
mVoiceDialerOn = false;
mVoiceDialerButton.setChecked(mVoiceDialerOn);
mMediaControllers[1] = new SimpleRecordController(this, R.id.recStop1, 0, "Sco_record_");
mTtsInited = false;
mTts = new TextToSpeech(this, new TtsInitListener());
mTtsParams = new HashMap<String, String>();
mTtsParams.put(TextToSpeech.Engine.KEY_PARAM_STREAM,
String.valueOf(AudioManager.STREAM_BLUETOOTH_SCO));
mTtsParams.put(TextToSpeech.Engine.KEY_PARAM_UTTERANCE_ID,
UTTERANCE);
mSpeakText = (EditText) findViewById(R.id.speakTextEdit);
mSpeakText.setOnKeyListener(mSpeakKeyListener);
mSpeakText.setText("sco audio test sentence");
mTtsToFileButton = (ToggleButton)findViewById(R.id.TtsToFileButton);
mTtsToFileButton.setOnCheckedChangeListener(mTtsToFileChanged);
mTtsToFile = true;
mTtsToFileButton.setChecked(mTtsToFile);
mModeSpinner = (Spinner) findViewById(R.id.modeSpinner);
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
android.R.layout.simple_spinner_item, mModeStrings);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
mModeSpinner.setAdapter(adapter);
mModeSpinner.setOnItemSelectedListener(mModeChanged);
mCurrentMode = mAudioManager.getMode();
mModeSpinner.setSelection(mCurrentMode);
mBluetoothHeadsetDevice = null;
BluetoothAdapter btAdapter = BluetoothAdapter.getDefaultAdapter();
if (btAdapter != null) {
btAdapter.getProfileProxy(this, mBluetoothProfileServiceListener,
BluetoothProfile.HEADSET);
}
sVoiceCommandIntent = new Intent(Intent.ACTION_VOICE_COMMAND);
sVoiceCommandIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
| | public void | onDestroy()
super.onDestroy();
mTts.shutdown();
unregisterReceiver(mReceiver);
if (mBluetoothHeadset != null) {
BluetoothAdapter btAdapter = BluetoothAdapter.getDefaultAdapter();
if (btAdapter != null) {
btAdapter.closeProfileProxy(BluetoothProfile.HEADSET, mBluetoothHeadset);
}
}
| | protected void | onPause()
super.onPause();
// mForceScoOn = false;
// mScoButton.setChecked(mForceScoOn);
mMediaControllers[0].stop();
mMediaControllers[1].stop();
mAudioManager.setStreamVolume(AudioManager.STREAM_BLUETOOTH_SCO,
mOriginalVoiceVolume, 0);
| | protected void | onResume()
super.onResume();
mLastRecordedFile = "";
mMediaControllers[0].mFileName = "";
mOriginalVoiceVolume = mAudioManager.getStreamVolume(
AudioManager.STREAM_BLUETOOTH_SCO);
setVolumeControlStream(AudioManager.STREAM_BLUETOOTH_SCO);
mCurrentMode = mAudioManager.getMode();
mModeSpinner.setSelection(mCurrentMode);
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