Android 状态栏消息推送 BroadcastReceiver的使用

2023年9月28日 126次阅读 来源: huashanjuji

代码如下，

AndroidManifest.xml中需要进行配置

<receiver android:name=”hk.newsoft.demo.receiver.XXXReceiver” />

public class XXXReceiver extends BroadcastReceiver {
	private String WARNACTION = "WARNACTION";

	@Override
	public void onReceive(Context context, Intent intent) {
		// TODO Auto-generated method stub
		this.context = context;
		NotificationManager notificationManager = (NotificationManager) context
				.getSystemService(Context.NOTIFICATION_SERVICE);
		Notification notification = new Notification(R.drawable.ic_launcher,
				"警报", System.currentTimeMillis());  //状态栏提示icon图标，简要文字说明，实时推送
		notification.defaults = Notification.DEFAULT_SOUND;  //推送的声音
		notification.flags = Notification.FLAG_AUTO_CANCEL;  //消息的消失方式
		
		intent.setAction(WARNACTION);
		intent.setClassName("软件报名",
				"hk.newsoft.activity.XXXActivity");//点击该推送图标时所要打开的UI
		PendingIntent contentIntent = PendingIntent.getActivity(context, 0,
				intent, PendingIntent.FLAG_UPDATE_CURRENT);
		notification.setLatestEventInfo(context, "警报", "设备数据超标", contentIntent);
		notificationManager.notify(0, notification);
	}

}

BroadcastReceiver 的启动方式：

Intent intent = new Intent(this, XXXReceiver.class);
sendBroadcast(intent);

    原文作者：huashanjuji
    原文地址: https://blog.csdn.net/huashanjuji/article/details/46731141
    本文转自网络文章，转载此文章仅为分享知识，如有侵权，请联系博主进行删除。
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