Java tutorial
//package com.java2s; import android.content.Context; import android.content.pm.PackageInfo; import android.content.pm.PackageManager; import android.content.pm.PackageManager.NameNotFoundException; public class Main { public static PackageInfo getApkInfo(Context context, String pkg) { PackageManager pm = context.getPackageManager(); PackageInfo pkgInfo = null; try { pkgInfo = pm.getPackageInfo(pkg, PackageManager.GET_PERMISSIONS); } catch (NameNotFoundException e) { e.printStackTrace(); } return pkgInfo; } }