要解决安卓通知震动不起作用的问题,可以尝试以下方法:
// 检查震动设置
NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
if (!notificationManager.isNotificationPolicyAccessGranted()) {
// 打开震动设置
Intent intent = new Intent(android.provider.Settings.ACTION_NOTIFICATION_POLICY_ACCESS_SETTINGS);
startActivity(intent);
}
// 创建通知渠道
private void createNotificationChannel() {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
String channelId = "channel_id";
String channelName = "channel_name";
int importance = NotificationManager.IMPORTANCE_DEFAULT;
NotificationChannel channel = new NotificationChannel(channelId, channelName, importance);
channel.enableVibration(true); // 启用震动
channel.setVibrationPattern(new long[]{0, 1000, 500, 1000}); // 震动模式
NotificationManager notificationManager = getSystemService(NotificationManager.class);
notificationManager.createNotificationChannel(channel);
}
}
在发送通知时,确保使用正确的通知渠道:
// 发送通知
private void sendNotification() {
String channelId = "channel_id";
NotificationCompat.Builder builder = new NotificationCompat.Builder(this, channelId)
.setSmallIcon(R.drawable.ic_launcher)
.setContentTitle("Notification Title")
.setContentText("Notification Text")
.setPriority(NotificationCompat.PRIORITY_DEFAULT);
NotificationManagerCompat notificationManager = NotificationManagerCompat.from(this);
notificationManager.notify(notificationId, builder.build());
}
// 测试震动
Vibrator vibrator = (Vibrator) getSystemService(Context.VIBRATOR_SERVICE);
if (vibrator.hasVibrator()) {
vibrator.vibrate(1000); // 震动1秒钟
}
如果设备无法震动,可能需要检查设备的设置或硬件是否正常。
希望以上方法能够帮助你解决安卓通知震动不起作用的问题。
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