Android Development Tutorials Get the application name using the current API _android

For example, to get the name of the application that opens the camera, just add the following code to the open () method in Frameworks/base/core/android/hardware/camera.java.

Copy Code code as follows:

Application application = Activitythread.currentapplication ();
if (application!= null) {
String PackageName = Application.getpackagename ();
try {
ApplicationInfo packageinfo= Application.getpackagemanager (). Getapplicationinfo (packagename,packagemanager.get_ Meta_data);
String appName = Application.getpackagemanager (). Getapplicationlabel (PackageInfo). toString ();
catch (Exception e) {
E.printstacktrack ();
}

Applicationlabel is the application name, which is defined in Androidmanifest.xml.

The following is the application of the Android 2.3Camera.

Its application name is camera.