一次通知出现两次声音
问一下,一次通知为什么会出现两次声音,一次是系统声音,一次是我自己定义的声音?
我自定义通知是这样写的:
Notification notification = new NotificationCompat.Builder(context)
/**设置通知左边的大图标**/
.setLargeIcon(BitmapFactory.decodeResource(context.getResources(), R.mipmap.ic_launcher))
/**设置通知右边的小图标**/
.setSmallIcon(R.mipmap.ic_launcher)
/**通知首次出现在通知栏,带上升动画效果的**/
.setTicker("重要通知")
/**设置通知的标题**/
.setContentTitle(title)
/**设置通知的内容**/
.setContentText(content)
/**通知产生的时间,会在通知信息里显示**/
.setWhen(System.currentTimeMillis())
/**设置该通知优先级**/
.setPriority(Notification.PRIORITY_DEFAULT)
/**设置这个标志当用户单击面板就可以让通知将自动取消**/
.setAutoCancel(true)
.setSound(Uri.parse("android.resource://" + context.getPackageName() + "/" + R.raw.warm))
/**设置他为一个正在进行的通知。他们通常是用来表示一个后台任务,用户积极参与(如播放音乐)或以某种方式正在等待,因此占用设备(如一个文件下载,同步操作,主动网络连接)**/
.setOngoing(false)
/**向通知添加声音、闪灯和振动效果的最简单、最一致的方式是使用当前的用户默认设置,使用defaults属性,可以组合:**/
.setContentIntent(PendingIntent.getActivity(context, 1, new Intent(context, MainActivity.class), PendingIntent.FLAG_CANCEL_CURRENT))
.build();
LogUtils.e("推送消息:android.resource://" + context.getPackageName() + "/" );
NotificationManager notificationManager = (NotificationManager) context.getSystemService(context.NOTIFICATION_SERVICE);
/**发起通知**/
notificationManager.notify(id, notification);
我的MyReceiver代码是这样写的:
public void onReceive(Context context, Intent intent) {
try {
Bundle bundle = intent.getExtras();
LogUtils.d(TAG, "[MyReceiver] onReceive - " + intent.getAction() + ", extras: " + printBundle(bundle));
if (JPushInterface.ACTION_REGISTRATION_ID.equals(intent.getAction())) {
String regId = bundle.getString(JPushInterface.EXTRA_REGISTRATION_ID);
LogUtils.d(TAG, "[MyReceiver] 接收Registration Id : " + regId);
//send the Registration Id to your server...
} else if (JPushInterface.ACTION_MESSAGE_RECEIVED.equals(intent.getAction())) {
LogUtils.d(TAG, "[MyReceiver] 接收到推送下来的自定义消息: " + bundle.getString(JPushInterface.EXTRA_MESSAGE));
ToastUtil.showToast(bundle.getString(JPushInterface.EXTRA_MESSAGE) + "");
showNotification(context, bundle.getInt(JPushInterface.EXTRA_NOTIFICATION_ID), bundle.getString(JPushInterface.EXTRA_TITLE), bundle.getString(JPushInterface.EXTRA_ALERT));
} else if (JPushInterface.ACTION_NOTIFICATION_RECEIVED.equals(intent.getAction())) {
LogUtils.d(TAG, "[MyReceiver] 接收到推送下来的通知");
int notifactionId = bundle.getInt(JPushInterface.EXTRA_NOTIFICATION_ID);
LogUtils.d(TAG, "[MyReceiver] 接收到推送下来的通知的ID: " + notifactionId +
"\nALERT:" + bundle.getString(JPushInterface.EXTRA_ALERT) +
"\nisPushStopped" + JPushInterface.isPushStopped(context));
showNotification(context,notifactionId, bundle.getString(JPushInterface.EXTRA_NOTIFICATION_TITLE), bundle.getString(JPushInterface.EXTRA_ALERT));
} else if (JPushInterface.ACTION_NOTIFICATION_OPENED.equals(intent.getAction())) {
LogUtils.d(TAG, "[MyReceiver] 用户点击打开了通知");
//打开自定义的Activity
Intent i = new Intent(context, MainActivity.class);
i.putExtras(bundle);
//i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP );
context.startActivity(i);
} else if (JPushInterface.ACTION_RICHPUSH_CALLBACK.equals(intent.getAction())) {
LogUtils.d(TAG, "[MyReceiver] 用户收到到RICH PUSH CALLBACK: " + bundle.getString(JPushInterface.EXTRA_EXTRA));
//在这里根据 JPushInterface.EXTRA_EXTRA 的内容处理代码,比如打开新的Activity, 打开一个网页等..
} else if(JPushInterface.ACTION_CONNECTION_CHANGE.equals(intent.getAction())) {
boolean connected = intent.getBooleanExtra(JPushInterface.EXTRA_CONNECTION_CHANGE, false);
LogUtils.w(TAG, "[MyReceiver]" + intent.getAction() +" connected state change to "+connected);
} else {
LogUtils.d(TAG, "[MyReceiver] Unhandled intent - " + intent.getAction());
}
} catch (Exception e){
}
}