通知点击事件时的通话活动

Question

我想在用户下拉通知并点击该通知时调用该活动...我该怎么做？

Answer 1

在setLatestEventInfo()对象上拨打Notification，提供PendingIntent，当他们点击通知抽屉中的条目时，会启动您的活动。以下a sample project证明了这一点。

Answer 2

假设notif是您的Notification对象：

Intent notificationIntent = new Intent(this.getApplicationContext(), ActivityToStart.class);
PendingIntent contentIntent = PendingIntent.getActivity(this.getApplicationContext(), 0, notificationIntent, 0);
notif.contentIntent = contentIntent;

Answer 3

以下是点击通知时调用活动的代码

Notification notif = new Notification(R.drawable.ic_launcher,"List of Contacts...", System.currentTimeMillis());
Intent notificationIntent = new Intent(context,AllContacts.class);
PendingIntent contentIntent = PendingIntent.getActivity(context, 0,            notificationIntent, 0);
notif.setLatestEventInfo(context, from, message, contentIntent);
nm.notify(1, notif);