Android监听消息通知栏点击事件

使用BroadCastReceiver

1 新建一个NotificationClickReceiver 类，并且在清单文件中注册！！

public class NotificationClickReceiver extends BroadcastReceiver {

@Override

public void onReceive(Context context, Intent intent) {

//todo 跳转之前要处理的逻辑

Log.i("TAG", "userClick:我被点击啦！！！ ");

Intent newIntent = new Intent(context, Main2Activity.class).addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);

context.startActivity(newIntent);

}

}

在清单文件中注册

android:name=".NotificationClickReceiver">

在你需要创建通知栏的地方

NotificationManager notificationManager = (NotificationManager) this.getSystemService(Context.NOTIFICATION_SERVICE);

Notification.Builder builder1 = new Notification.Builder(MainActivity.this);

builder1.setSmallIcon(R.drawable.ic_launcher); //设置图标

builder1.setTicker("显示第二个通知");

builder1.setContentTitle("通知"); //设置标题

builder1.setContentText("点击查看详细内容"); //消息内容

builder1.setWhen(System.currentTimeMillis()); //发送时间

builder1.setDefaults(Notification.DEFAULT_ALL); //设置默认的提示音，振动方式，灯光

builder1.setAutoCancel(true);//打开程序后图标消失

Intent intent =new Intent (MainActivity.this,NotificationClickReceiver.class);

PendingIntent pendingIntent =PendingIntent.getBroadcast(MainActivity.this, 0, intent, 0);

builder1.setContentIntent(pendingIntent);

Notification notification1 = builder1.build();

notificationManager.notify(124, notification1); // 通过通知管理器发送通知

如果需要携带什么参数就在这里的intent包裹即可，NotificationClickReceiver可以接收到发送过来的intent

兼容Android 8及以上

// 版本升级通知框

NotificationManager notificationManager = (NotificationManager) MapActivity.this.getSystemService(Context.NOTIFICATION_SERVICE);

Notification.Builder builder1 = new Notification.Builder(MapActivity.this);

// 通知框兼容 android 8 及以上

if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {

NotificationChannel channel = new NotificationChannel("11212313131", "NotificationName", NotificationManager.IMPORTANCE_DEFAULT);

channel.enableLights(true);

channel.setShowBadge(true);

notificationManager.createNotificationChannel(channel);

builder1.setChannelId("123456");

}

builder1.setSmallIcon(R.mipmap.touxiang); //设置图标

builder1.setContentTitle("这是一个通知"); //设置标题

builder1.setContentText("这是消息内容"); //消息内容

builder1.setWhen(System.currentTimeMillis()); //发送时间

builder1.setDefaults(Notification.DEFAULT_ALL); //设置默认的提示音，振动方式，灯光

builder1.setAutoCancel(true);//打开程序后图标消失

Intent intent = new Intent(Activity.this, NotificationClickReceiver.class);

intent.putExtra("url","www.baidu.com");

PendingIntent pendingIntent = PendingIntent.getBroadcast(Activity.this, 0, intent, 0);

builder1.setContentIntent(pendingIntent);

Notification notification1 = builder1.build();

notificationManager.notify(124, notification1); // 通过通知管理器发送通知

public class NotificationClickReceiver extends BroadcastReceiver {

@Override

public void onReceive(Context context, Intent intent) {

String url = intent.getStringExtra("url");

Uri uri = Uri.parse(url);

Intent i = new Intent(Intent.ACTION_VIEW, uri);

context.startActivity(i);

}

}

原文：https://www.cnblogs.com/wjw1014/p/12052589.html