Java tutorial
//package com.java2s; //License from project: Apache License import android.content.ActivityNotFoundException; import android.content.Context; import android.content.Intent; import android.net.Uri; import android.widget.Toast; public class Main { /** * Open the google play store market with this app * * @param context the application context */ public static void openMarket(Context context) { Uri uri = Uri.parse("market://details?id=" + context.getPackageName()); Intent goToMarket = new Intent(Intent.ACTION_VIEW, uri); try { context.startActivity(goToMarket); } catch (ActivityNotFoundException e) { Toast.makeText(context, "Couldn't launch the market", Toast.LENGTH_SHORT).show(); } } }