我是 Android 编程的 super 菜鸟,如果这是一项简单的任务,我深表歉意。我几乎遵循了推送通知的 Vogella 推送通知教程 (http://www.vogella.com/articles/AndroidCloudToDeviceMessaging/article.html)。我读过其他一些堆栈溢出问题,但我对如何在收到通知后打开 Intent 感到有点困惑。
例如,如果我只想让通知将我引导至某个网站,该怎么做?它是否必须一起放在我的 MessageReceivedActivity 或另一个项目/类下?
谢谢
这是我的 C2DMMessageReceiver 代码
@Override
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
Log.w("C2DM", "Message Receiver called");
if ("com.google.android.c2dm.intent.RECEIVE".equals(action)) {
Log.w("C2DM", "Received message");
final String payload = intent.getStringExtra("payload");
Log.d("C2DM", "dmControl: payload = " + payload);
// TODO Send this to my application server to get the real data
// Lets make something visible to show that we received the message
createNotification(context, payload);
}
}
public void createNotification(Context context, String payload) {
NotificationManager notificationManager = (NotificationManager) context
.getSystemService(Context.NOTIFICATION_SERVICE);
Notification notification = new Notification(R.drawable.ic_launcher,
"Message received", System.currentTimeMillis());
// Hide the notification after its selected
notification.flags |= Notification.FLAG_AUTO_CANCEL;
//adding LED lights to notification
notification.defaults |= Notification.DEFAULT_LIGHTS;
Intent intent = new Intent(context, MessageReceivedActivity.class);
intent.putExtra("payload", payload);
PendingIntent pendingIntent = PendingIntent.getActivity(context, 0,
intent, 0);
notification.setLatestEventInfo(context, "Message",
"New message received", pendingIntent);
notificationManager.notify(0, notification);
}
最佳答案
如果你想在收到通知时打开一个网站,请点击试试这个:
public void createNotification(Context context, String payload) {
NotificationManager notificationManager = (NotificationManager) context
.getSystemService(Context.NOTIFICATION_SERVICE);
Notification notification = new Notification(R.drawable.ic_launcher,
"Message received", System.currentTimeMillis());
// Hide the notification after its selected
notification.flags |= Notification.FLAG_AUTO_CANCEL;
//adding LED lights to notification
notification.defaults |= Notification.DEFAULT_LIGHTS;
Intent intent = new Intent("android.intent.action.VIEW",
Uri.parse("http://my.example.com/"));
PendingIntent pendingIntent = PendingIntent.getActivity(context, 0,
intent, 0);
notification.setLatestEventInfo(context, "Message",
"New message received", pendingIntent);
notificationManager.notify(0, notification);
}
关于android - 单击推送通知android后打开 Activity ,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/10308710/