SystemVibratorpublic class SystemVibrator extends Vibrator | Vibrator implementation that controls the main system vibrator. |
| Fields Summary |
|---|
| private static final String | TAG | | private final IVibratorService | mService | | private final Binder | mToken |
| Constructors Summary |
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public SystemVibrator()
mService = IVibratorService.Stub.asInterface(
ServiceManager.getService("vibrator"));
| public SystemVibrator(android.content.Context context)
super(context);
mService = IVibratorService.Stub.asInterface(
ServiceManager.getService("vibrator"));
|
| Methods Summary |
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| public void | cancel()
if (mService == null) {
return;
}
try {
mService.cancelVibrate(mToken);
} catch (RemoteException e) {
Log.w(TAG, "Failed to cancel vibration.", e);
}
| | public boolean | hasVibrator()
if (mService == null) {
Log.w(TAG, "Failed to vibrate; no vibrator service.");
return false;
}
try {
return mService.hasVibrator();
} catch (RemoteException e) {
}
return false;
| | private static int | usageForAttributes(android.media.AudioAttributes attributes)
return attributes != null ? attributes.getUsage() : AudioAttributes.USAGE_UNKNOWN;
| | public void | vibrate(int uid, java.lang.String opPkg, long milliseconds, android.media.AudioAttributes attributes)
if (mService == null) {
Log.w(TAG, "Failed to vibrate; no vibrator service.");
return;
}
try {
mService.vibrate(uid, opPkg, milliseconds, usageForAttributes(attributes), mToken);
} catch (RemoteException e) {
Log.w(TAG, "Failed to vibrate.", e);
}
| | public void | vibrate(int uid, java.lang.String opPkg, long[] pattern, int repeat, android.media.AudioAttributes attributes)
if (mService == null) {
Log.w(TAG, "Failed to vibrate; no vibrator service.");
return;
}
// catch this here because the server will do nothing. pattern may
// not be null, let that be checked, because the server will drop it
// anyway
if (repeat < pattern.length) {
try {
mService.vibratePattern(uid, opPkg, pattern, repeat, usageForAttributes(attributes),
mToken);
} catch (RemoteException e) {
Log.w(TAG, "Failed to vibrate.", e);
}
} else {
throw new ArrayIndexOutOfBoundsException();
}
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