Java tutorial
//package com.java2s; //License from project: Open Source License import android.app.Activity; import android.content.Intent; import android.net.Uri; public class Main { public static void requestGooglePlay(Activity activity, String packageName) { try { activity.startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("market://details?id=" + packageName))); } catch (android.content.ActivityNotFoundException anfe) { activity.startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("http://play.google.com/store/apps/details?id=" + packageName))); } } }