Java tutorial
//package com.java2s; //License from project: Apache License import android.app.KeyguardManager; import android.content.Context; public class Main { /** * Release the devices screen lock. * @param context */ public static void releaseScreenLock(Context context) { KeyguardManager keyguardManager = (KeyguardManager) context.getApplicationContext() .getSystemService(Context.KEYGUARD_SERVICE); KeyguardManager.KeyguardLock keyguardLock = keyguardManager.newKeyguardLock("TAG"); keyguardLock.disableKeyguard(); } }