Enable & Disable Key Lock In android Application

key Lock Enable and Disable in android application

Function for Disable Keylock

// object....

KeyguardManager keyguardManager;

KeyguardLock lock;

public void Disable_AutoLock() {   

 getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);

 keyguardManager = (KeyguardManager) getSystemService(Activity.KEYGUARD_SERVICE);

 lock = keyguardManager.newKeyguardLock(KEYGUARD_SERVICE);       

 lock.disableKeyguard();

}

Function for enable KeyLock

public void Enable_AutoLock()

{

   lock.reenableKeyguard();

}

Need to add permission in AndoridManifest.xml 

  

<uses-permission android:name="android.permission.DISABLE_KEYGUARD" />

<uses-permission android:name="android.permission.WAKE_LOCK" />