Notification的使用

基本通知

创建builder

NotificationCompat.Builder builder = builder = new NotificationCompat.Builder(this);

至少要实现的三个方法

builder.setSmallIcon(R.mipmap.ic_launcher)       .setContentTitle("Title")       .setContentText("Content")

构造并设置PendingIntent

Intent intent = new Intent(getApplicationContext(), NotificationActivity.class);PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, intent, 0);builder.setContentIntent(pendingIntent);

获取NotificationManager并开启通知

NotificationManager manager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);manager.notify(1, builder.build());

注意：notify的第一个参数为ID值，若有多个通知必须使用不同的ID值