Java tutorial
//package com.java2s; import android.content.Context; import android.content.pm.PackageInfo; import android.content.pm.PackageManager; public class Main { public static PackageInfo getApkInfo(Context context, String archiveFilePath) { PackageManager pm = context.getPackageManager(); PackageInfo apkInfo = pm.getPackageArchiveInfo(archiveFilePath, PackageManager.GET_META_DATA); return apkInfo; } }