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Commit e478bf57 authored by Ebru Kurnaz's avatar Ebru Kurnaz
Browse files

Fix density slider not updating density when dragged. 

Flag: com.android.settings.flags.display_size_connected_display_setting
Test: atest ExternalDisplayPreferenceFragmentTest
Bug: 401603093
Change-Id: Ie27a6f50dd9869b3d00a197cadfb24bf76901828
parent 2b47ca16

src/com/android/settings/connecteddevice/display/ExternalDisplaySizePreference.java

+11 −5
Original line number Diff line number Diff line
@@ -81,9 +81,11 @@ public class ExternalDisplaySizePreference extends AccessibilitySeekBarPreferenc 
            implements SeekBar.OnSeekBarChangeListener {

        private static final long MIN_COMMIT_INTERVAL_MS = 800;

        private static final long CHANGE_BY_BUTTON_DELAY_MS = 300;

        private static final long CHANGE_BY_SEEKBAR_DELAY_MS = 100;

        private final DisplaySizeData mDisplaySizeData;

        private int mLastDisplayProgress;

        private long mLastCommitTime;

        private boolean mSeekByTouch;

        ExternalDisplaySizePreferenceStateHandler(DisplaySizeData displaySizeData) {

            mDisplaySizeData = displaySizeData;

        }
@@ -99,8 +101,7 @@ public class ExternalDisplaySizePreference extends AccessibilitySeekBarPreferenc 
            mLastCommitTime = SystemClock.elapsedRealtime();

        }



        private void postCommitDelayed() {

            var commitDelayMs = CHANGE_BY_BUTTON_DELAY_MS;

        private void postCommitDelayed(long commitDelayMs) {

            if (SystemClock.elapsedRealtime() - mLastCommitTime < MIN_COMMIT_INTERVAL_MS) {

                commitDelayMs += MIN_COMMIT_INTERVAL_MS;

            }
@@ -112,13 +113,18 @@ public class ExternalDisplaySizePreference extends AccessibilitySeekBarPreferenc 


        @Override

        public void onProgressChanged(@NonNull SeekBar seekBar, int i, boolean b) {

            postCommitDelayed();

            if (!mSeekByTouch) postCommitDelayed(CHANGE_BY_BUTTON_DELAY_MS);

        }



        @Override

        public void onStartTrackingTouch(@NonNull SeekBar seekBar) {}

        public void onStartTrackingTouch(@NonNull SeekBar seekBar) {

            mSeekByTouch = true;

        }



        @Override

        public void onStopTrackingTouch(@NonNull SeekBar seekBar) {}

        public void onStopTrackingTouch(@NonNull SeekBar seekBar) {

            mSeekByTouch = false;

            postCommitDelayed(CHANGE_BY_SEEKBAR_DELAY_MS);

        }

    }

}