我正在Android上实现本地通知,我遇到的问题是它们没有出现在Android 6.0(三星S7)上.
我正在寻找解决方案,但我找不到任何解决这个问题的方法.我在适当的res / drawable文件夹中有图标,我也定义了通知标题,文本,铃声(原始文件夹),但它没有显示…
有我的代码：
Context acontext = getApplicationContext();
PackageManager pm = acontext.getPackageManager();
Intent notificationIntent = pm.getLaunchIntentForPackage(acontext.getPackageName());
notificationIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
PendingIntent pendingIntent = PendingIntent.getActivity(acontext,notificationIntent,0);
int notification_icon = acontext.getResources().getIdentifier("icon","drawable",acontext.getPackageName());
int notificationID = 0;
// Build notification
Notification noti = new Notification.Builder(acontext)
.setContentTitle("Title")
.setContentText("Incoming text")
.setSmallIcon(notification_icon)
.setContentIntent(pendingIntent)
.setLights(Color.RED,1,1)
.build();
NotificationManager notificationManager = (NotificationManager) acontext.getSystemService(Context.NOTIFICATION_SERVICE);
// hide the notification after its selected
noti.sound = Uri.parse("android.resource://" + acontext.getPackageName() + "/raw/incoming");
noti.flags |= Notification.FLAG_AUTO_CANCEL;
notificationManager.notify(notificationID,noti);
有没有其他人遇到过这个问题？任何帮助,将不胜感激.谢谢.
最佳答案
新通知有一些变化.新的NotificationCompat.Builder(this)已被弃用,需要NotifyChannelfor android oreo.你可以尝试这个解决方案.
原文链接：https://www.f2er.com/android/430065.htmlNotificationCompat.Builder mBuilder =
new NotificationCompat.Builder(mContext.getApplicationContext(),"notify_001");
Intent ii = new Intent(mContext.getApplicationContext(),RootActivity.class);
PendingIntent pendingIntent = PendingIntent.getActivity(mContext,ii,0);
NotificationCompat.BigTextStyle bigText = new NotificationCompat.BigTextStyle();
bigText.bigText(verseurl);
bigText.setBigContentTitle("Title");
bigText.setSummaryText("Text in detail");
mBuilder.setContentIntent(pendingIntent);
mBuilder.setSmallIcon(R.mipmap.ic_launcher_round);
mBuilder.setContentTitle("Your Title");
mBuilder.setContentText("Your text");
mBuilder.setPriority(Notification.PRIORITY_MAX);
mBuilder.setStyle(bigText);
NotificationManager mNotificationManager =
(NotificationManager) mContext.getSystemService(Context.NOTIFICATION_SERVICE);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
NotificationChannel channel = new NotificationChannel("notify_001","Channel human readable title",NotificationManager.IMPORTANCE_DEFAULT);
mNotificationManager.createNotificationChannel(channel);
}
mNotificationManager.notify(0,mBuilder.build());
