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Commit 40c0a417 authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Automerger Merge Worker
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Merge "Fix suw display size flicker problem" into sc-v2-dev am: 943d6812 am: 579723b4 

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/16234666

Change-Id: I4454ecfdf367df1c47ac2412d2d75019342d887d
parents 13a0a175 579723b4

src/com/android/settings/accessibility/AccessibilityScreenSizeForSetupWizardActivity.java

+6 −1
Original line number Diff line number Diff line
@@ -63,6 +63,9 @@ public class AccessibilityScreenSizeForSetupWizardActivity extends InstrumentedA 
        int SCREEN_SIZE = 2;

    }



    // Keep the last height of the scroll view in the {@link GlifLayout}

    private int mLastScrollViewHeight;



    @Override

    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);
@@ -143,11 +146,13 @@ public class AccessibilityScreenSizeForSetupWizardActivity extends InstrumentedA 
     * Scrolls to bottom while {@link ScrollView} layout changed.

     */

    private void scrollToBottom() {

        mLastScrollViewHeight = 0;

        final GlifLayout layout = findViewById(R.id.setup_wizard_layout);

        final ScrollView scrollView = layout.getScrollView();

        scrollView.getViewTreeObserver().addOnGlobalLayoutListener(() -> {

            final int scrollViewHeight = scrollView.getHeight();

            if (scrollViewHeight > 0) {

            if (scrollViewHeight > 0 && scrollViewHeight != mLastScrollViewHeight) {

                mLastScrollViewHeight = scrollViewHeight;

                scrollView.post(() -> {

                    // Here is no need to show the scrolling animation. So disabled first and

                    // then enabled it after scrolling finished.