友盟推送android 8.0系统不显示推送消息问题
16lz
2021-01-23
android各版本对应的api情况，而android8.0以及之后的版本，notifycation为了更安全，又增加了channel的写法，代码如下
if (Build.VERSION.SDK_INT >= 26) { NotificationManager manager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE); NotificationChannel channel = new NotificationChannel("channel_id", "channel_name", NotificationManager.IMPORTANCE_HIGH); if (manager != null) { manager.createNotificationChannel(channel); } Notification.Builder builder = new Notification.Builder(context, "channel_id"); builder.setSmallIcon(R.mipmap.ic_launcher) .setWhen(System.currentTimeMillis()) .setLargeIcon(BitmapFactory.decodeResource(context.getResources(), R.mipmap.ic_launcher)) .setContentTitle(msg.title) .setContentText(msg.text) .setAutoCancel(true); return builder.build(); } else { Notification.Builder builder = new Notification.Builder(context); builder.setSmallIcon(R.mipmap.ic_launcher) .setWhen(System.currentTimeMillis()) .setLargeIcon(BitmapFactory.decodeResource(context.getResources(), R.mipmap.ic_launcher)) .setContentTitle(msg.title) .setContentText(msg.text) .setAutoCancel(true); return builder.build(); }更多相关文章
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