2018-03-14 手机界面下拉导航通知提醒

笔记如下

Video_2018-03-14_113405.gif

        //构建一个notification对象
        Notification noti = new Notification.Builder(this)
                .setContentTitle("我是一条消息 ")
                .setContentText("嘿嘿")
                .setSmallIcon(R.mipmap.ic_launcher)
                .setLargeIcon(BitmapFactory.decodeResource(getResources(),R.mipmap.ic_launcher))
                .build();
        manager.notify(1,noti);