Implementation code of android vibration and prompt tone
- 2021-11-13 18:24:55
- OfStack
android message prompt (vibration and prompt tone), the implementation code is as follows:
public class VibratorUtil {
protected AudioManager audioManager;
protected Vibrator vibrator;
private Ringtone ringtone;
private static final int MIN_TIME_OUT = 4000; // Time interval
long lastNotificationTime;
public VibratorUtil() {
audioManager = (AudioManager) MyApp.getContext().getSystemService(Context.AUDIO_SERVICE); // This method is defined by the Context Called
vibrator = (Vibrator) MyApp.getContext().getSystemService(Context.VIBRATOR_SERVICE); // Ibid.
}
/**
* Turn on the mobile phone vibration and play system prompt ringtone
*/
public void vibrateAndPlayTone() {
if (System.currentTimeMillis() - lastNotificationTime < MIN_TIME_OUT) {
return;
}
try {
lastNotificationTime = System.currentTimeMillis();
if (audioManager.getRingerMode() == AudioManager.RINGER_MODE_SILENT) {
return;
}
long[] pattern = new long[]{0, 180, 80, 120};
vibrator.vibrate(pattern, -1); // Vibration
if (ringtone == null) {
Uri notificationUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
ringtone = RingtoneManager.getRingtone(MyApp.getContext(), notificationUri);
if (ringtone == null) {
return;
}
}
if (!ringtone.isPlaying()) {
ringtone.play();
// Judge the brand of mobile phone
String vendor = Build.MANUFACTURER;
if (vendor != null && vendor.toLowerCase().contains("samsung")) {
Thread ctlThread = new Thread() {
public void run() {
try {
Thread.sleep(3000);
if (ringtone.isPlaying()) {
ringtone.stop();
}
} catch (Exception e) {
}
}
};
ctlThread.run();
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
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