问题描述
我想实现一个监听器,会听,如果一些复制任何东西从任何应用程序。
I want to implement a listener which will listen if some copied any thing from any application.
我听到关于 ClipboardManager.OnPrimaryClipChangedListener()
将听取复制动作,但这不是一个接收器(据我所知)。我有一个示例应用程序,逻辑背后这个应用程序是,开始从系统启动服务,并运行它会听复制操作的服务,但我认为这会耗尽电池。我对吗?
I heard about ClipboardManager.OnPrimaryClipChangedListener()
which will listen copy action, but this is not a Receiver (As I understand). I got a sample application, logic behind this application is, start service from system boot and run a service which will listen Copy action, but I think this will drain the battery. Am I right?
那么,如何可以实现广播接收器,可以监听复制操作。的
So how can I implement a Broadcast receiver which can listen Copy action.
推荐答案
下面是监听器:
class ClipboardListener implements ClipboardManager.OnPrimaryClipChangedListener
{
public void onPrimaryClipChanged()
{
// do something useful here with the clipboard
// use getText() method
}
}
刚刚注册:
ClipboardManager clipBoard = (ClipboardManager)getSystemService(CLIPBOARD_SERVICE);
clipBoard.addPrimaryClipChangedListener( new ClipboardListener() );
这篇关于安卓:实现广播接收器ClipboardManager的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!