Use private APIs to obtain information about all applications installed on your mobile phone (including version, name, bundleID, and type) and apibundleid

Use private APIs to obtain information about all applications installed on your mobile phone (including version, name, bundleID, and type) and apibundleid

MobileCoreService system library, which has a private class LSApplicationWorkspace

-(Id) allInstalledApplications; this method can obtain all application information on the device, including system and user applications.

The obtained application information is a Class Object LSApplicationProxy, which contains methods to obtain the app version, name, bundleID, Type

 

Okay, go directly to the code and first introduce the header file # include <objc/runtime. h>

-(Void) getAllApps {// obtain all app Class LSApplicationWorkspace_class = objc_getClass ("LSApplicationWorkspace"); NSObject * workspace = [LSApplicationWorkspace_class extends mselector: @ selector (defaultWorkspace)]; NSArray * apps = [workspace extends mselector: @ selector (allInstalledApplications)]; Class LSApplicationProxy_class = objc_getClass ("LSApplicationProxy"); for (int I = 0; I <apps. count; I ++) {NSObject * temp = apps [I]; if ([temp isKindOfClass: LSApplicationProxy_class]) {// application bundleId NSString * appBundleId = [temp callback mselector: NSSelectorFromString (@ "applicationIdentifier")]; // Application name NSString * appName = [temp parameter mselector: NSSelectorFromString (@ "localizedName")]; // whether the application type is a system application or a third-party application NSString * type = [temp restart mselector: NSSelectorFromString (@ "applicationType")]; // application version NSString * required versionstring = [temp required mselector: NSSelectorFromString (@ "required versionstring")]; NSLog (@ "type =%@ BundleId of the application =%++ Application name =%@ version = %@", type, appBundleId, appName, required versionstring );}}}

 

The header file https://github.com/nst/iOS-Runtime-Headers/tree/master/Frameworks/MobileCoreServices.framework in MobileCoreServices is attached here.