<receiver>标签负责注册我们的BroadcastReceiver。 <intent-filter>中必须包含我们要监听的ACTION_PACKAGE_ADDED事件和数据类型package,这是系统约定的格式。 3. 在BroadcastReceiver中处理ACTION_PACKAGE_ADDED事件 在上面的代码中,我们已经在onReceive方法中处理了ACTION_PACKAGE_ADDED事件。当新包安装时,应用会在Logcat中...
在onReceive方法中添加如下代码: @OverridepublicvoidonReceive(Contextcontext,Intentintent){// 获取广播的actionStringaction=intent.getAction();// 判断是否是应用程序安装完成的广播if(Intent.ACTION_PACKAGE_ADDED.equals(action)){// 获取安装的应用程序包名StringpackageName=intent.getData().getSchemeSpecificPart(...
[Android.Runtime.Register("ACTION_PACKAGE_ADDED")] public const string ActionPackageAdded; Field Value String Implements ContentsFileDescriptor Attributes RegisterAttribute Remarks Broadcast Action: A new application package has been installed on the device. The data contains the name of the package. Not...
可以,但是有一点需要注意。看如下 manifest 片段: <receiver android:name="PackageActionsReceiver"> <intent-filter> <action android:name="android.intent.action.PACKAGE_ADDED" /> <action android:name="android.intent.action.PACKAGE_REPLACED" /> <action android:name="android.intent.action.PACKAGE_REMOVED...
文件权限 chmod 改变文件或目录的权限 chmod 755 abc：赋予abc权限rwxr-xr-x chmod u=rwx，g=rx...
1、可接受多个广播，无论是系统还程序发送的广播都可以接收 2、实质上是系统级别的监听器 3、 发送...
String android.content.Intent.ACTION_PACKAGE_ADDED = "android.intent.action.PACKAGE_ADDED" Broadcast Action: A new application package has been installed on the device. The data contains the name of the package. Note that the newly installed package does not receive this broadcast. ...
ActionInputMethodChanged ActionInsert ActionInsertOrEdit ActionInstallFailure ActionInstallPackage ActionLaunchCaptureContentActivityForNote ActionLocaleChanged ActionLockedBootCompleted ActionMain ActionManagedProfileAdded ActionManagedProfileAvailable ActionManagedProfileRemoved ActionManagedProfileUnavailable ActionManagedProfi...
[Android.Runtime.Register("ACTION_PACKAGE_ADDED")]publicconststringActionPackageAdded; Значениеполя String Реализации ContentsFileDescriptor Атрибуты RegisterAttribute Комментарии Широковещательноедействие. Наустр...
2012-07-03 10:12 − 1)利用Inent监听应用程序的安装、替换、删除等 与包相关的Intent: Intent.ACTION_PACKAGE_INSTALL Intent.ACTION_PACKAGE_ADDED Intent.ACTION_PACKAGE_REPLACED Intent.ACTION_PACKAGE_R... 清沁 0 1527 拨号启动android应用的实现 2017-10-10 14:25 − ##拨号启动android应用的实现...