Java tutorial
//package com.java2s; import android.content.ComponentName; import android.content.Context; import android.content.Intent; public class Main { public static void startMobileDataSettingActivity(Context context) { Intent mIntent = new Intent("/"); ComponentName comp = new ComponentName("com.android.phone", "com.android.phone.Settings"); mIntent.setComponent(comp); mIntent.setAction("android.intent.action.VIEW"); context.startActivity(mIntent); } }