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Commit a7d9ccee authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Automerger Merge Worker
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Merge "Set PageIndicator pages in QSPanel#onMeasure" into rvc-dev am: 7577e1d2 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/11866457

Change-Id: Ie895b7fd9e35e3862ec8ab6c0abadb20092cff7c
parents b9af8e1a 7577e1d2

packages/SystemUI/src/com/android/systemui/qs/PagedTileLayout.java

+17 −9
Original line number Diff line number Diff line
@@ -291,15 +291,7 @@ public class PagedTileLayout extends ViewPager implements QSTileLayout { 
    }



    private void emptyAndInflateOrRemovePages() {

        final int nTiles = mTiles.size();

        // We should always have at least one page, even if it's empty.

        int numPages = Math.max(nTiles / mPages.get(0).maxTiles(), 1);



        // Add one more not full page if needed

        if (nTiles > numPages * mPages.get(0).maxTiles()) {

            numPages++;

        }



        final int numPages = getNumPages();

        final int NP = mPages.size();

        for (int i = 0; i < NP; i++) {

            mPages.get(i).removeAllViews();
@@ -431,6 +423,22 @@ public class PagedTileLayout extends ViewPager implements QSTileLayout { 
        return mPages.get(0).mColumns;

    }



    /**

     * Gets the number of pages in this paged tile layout

     */

    public int getNumPages() {

        final int nTiles = mTiles.size();

        // We should always have at least one page, even if it's empty.

        int numPages = Math.max(nTiles / mPages.get(0).maxTiles(), 1);



        // Add one more not full page if needed

        if (nTiles > numPages * mPages.get(0).maxTiles()) {

            numPages++;

        }



        return numPages;

    }



    public int getNumVisibleTiles() {

        if (mPages.size() == 0) return 0;

        TilePage currentPage = mPages.get(getCurrentPageNumber());

packages/SystemUI/src/com/android/systemui/qs/QSPanel.java

+6 −1
Original line number Diff line number Diff line
@@ -240,8 +240,13 @@ public class QSPanel extends LinearLayout implements Tunable, Callback, Brightne 


    @Override

    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {



        if (mTileLayout instanceof PagedTileLayout) {

            // Since PageIndicator gets measured before PagedTileLayout, we preemptively set the

            // # of pages before the measurement pass so PageIndicator is measured appropriately

            if (mFooterPageIndicator != null) {

                mFooterPageIndicator.setNumPages(((PagedTileLayout) mTileLayout).getNumPages());

            }



            // Allow the UI to be as big as it want's to, we're in a scroll view

            int newHeight = 10000;

            int availableHeight = MeasureSpec.getSize(heightMeasureSpec);