android - 如何从android中的通知栏调用对话框？

Question

我想从 android 中的通知栏调用 android 对话框而不是导致 url。这是我用来从通知调用 url 的代码。告诉我如何为对话框执行此操作。谢谢

notifyDetails.defaults |= Notification.DEFAULT_ALL;
Context context = getApplicationContext();
CharSequence contentTitle = "Notification Details...";
CharSequence contentText = "Browse Android Official Site by clicking me";
Intent notifyIntent = new Intent(android.content.Intent.ACTION_VIEW,Uri.parse("http://www.android.com"));

PendingIntent intent = 
                PendingIntent.getActivity(SimpleNotification.this, 0, 
                notifyIntent, android.content.Intent.FLAG_ACTIVITY_NEW_TASK);

notifyDetails.setLatestEventInfo(context, contentTitle, contentText, intent);
mNotificationManager.notify(SIMPLE_NOTFICATION_ID, notifyDetails);

Answer 1

只需让 pendingintent 打开您的 Activity 之一，让您的 Activity 完全透明，然后打开一个对话框即可。

编辑 向 Intent 添加标志

Intent notifyIntent = new Intent(context,YourActivityClassHere.class);
notifyIntent.setFlag(Intent.FLAG_ACTIVITY_NEW_TASK);
//UNIQUE_ID if you expect more than one notification to appear
PendingIntent intent = PendingIntent.getActivity(SimpleNotification.this, UNIQUE_ID, 
            notifyIntent, PendingIntent.FLAG_UPDATE_CURRENT);