2月6日的App Package Manager应用程序分析

App Manager manage apps information including: version, package name, app size, api info etc. You can check the apps very clearly. Detail feature list: 1. Apps List Show the apps list for user apps and system apps with package name, app version, target api, app size. 2. Show App Target API Statistical classification of apps based on their target Api. Target API informs the system that application is tested against the target version and the system should not enable any compatibility behaviors to maintain app forward compatibility with the target version. The application is still able to run on older version down to min sdk version. 3. Show App Minimum API Statistical classification of apps based on their minimum Api. Min SDK designating the minimum Android API level required for the application to run. The system will prevent the user from installing the application if the system api level lower than the Min SDK. 4. Show App Installer Statistical classification of apps based on their installer source. Application installer with the ability to install Android APK to the phone. Generally the built-in application market and some application can be installed silently. If it is displayed as unknown, it maybe an application installed through special means such as ADB. 5. Show App Signature Algorithm The signature algorithm name for the certificate signature algorithm. An example is the string: SHA256withRSA.