by shishir.bobby » Mon Mar 29, 2010 2:09 pm
here
KeyguardManager keyguardManager = (KeyguardManager) getSystemService(Activity.KEYGUARD_SERVICE);
KeyguardLock lock = keyguardManager.newKeyguardLock(KEYGUARD_SERVICE);
lock.disableKeyguard();
u need to give permissions for it
<uses-permission android:name="android.permission.DISABLE_KEYGUARD"></uses-permission>
<uses-permission android:name="android.permission.WAKE_LOCK"></uses-permission>
i hvnt tested this code on real device,but m sure it will work...
may be this will help u
regards
shishir.bobby