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Commit 374f81c4 authored by guangl's avatar guangl
Browse files

Settings: Pattern display incompletely under split screen 

LockPatternView's size is fixed.
Zoom out LockPatternView's size under MultiWindowMode.

Change-Id: If0b9f85d8c9654aa43807d18a6cd224c0ba12fa0
CRs-Fixed: 1062159
parent 453baf4b

src/com/android/settings/ConfirmLockPattern.java

+25 −0
Original line number Diff line number Diff line
@@ -100,6 +100,8 @@ public class ConfirmLockPattern extends ConfirmDeviceCredentialBaseActivity { 


        private AppearAnimationUtils mAppearAnimationUtils;

        private DisappearAnimationUtils mDisappearAnimationUtils;

        private boolean mIsScale = false;

        private final float mScale = 0.65f;



        // required constructor for fragments

        public ConfirmLockPatternFragment() {
@@ -122,6 +124,8 @@ public class ConfirmLockPattern extends ConfirmDeviceCredentialBaseActivity { 
            mLeftSpacerLandscape = view.findViewById(R.id.leftSpacer);

            mRightSpacerLandscape = view.findViewById(R.id.rightSpacer);



            resizePattern();



            // make it so unhandled touch events within the unlock screen go to the

            // lock pattern view.

            final LinearLayoutWithDefaultTouchRecepient topLayout
@@ -215,6 +219,27 @@ public class ConfirmLockPattern extends ConfirmDeviceCredentialBaseActivity { 
            mCredentialCheckResultTracker.setListener(this);

        }



        private void resizePattern() {

            if ((getActivity() != null) && getActivity().isInMultiWindowMode()) {

                mIsScale = true;

                ViewGroup.LayoutParams lp = mLockPatternView.getLayoutParams();

                lp.width *=  mScale;

                lp.height *= mScale;

                mLockPatternView.setLayoutParams(lp);

            }

        }



        @Override

        public void onMultiWindowModeChanged(boolean isInMultiWindowMode) {

            super.onMultiWindowModeChanged(isInMultiWindowMode);

            if (!isInMultiWindowMode && mIsScale) {

                ViewGroup.LayoutParams lp = mLockPatternView.getLayoutParams();

                lp.width /=  mScale;

                lp.height /= mScale;

                mLockPatternView.setLayoutParams(lp);

            }

        }



        @Override

        protected void onShowError() {

        }