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Commit c43d136e authored by Fabian Kozynski's avatar Fabian Kozynski
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Pass configuration changes to all pages 

In PagedTileLayout, all pages are inflated previously and the view pager
only attaches/dettaches pages. However, configuration changes are only
dispatched to direct children of the view. This change makes it so that
non-attached pages are also notified.

In particular, fontWeightAdjustment was not being passed, and it's not
one of the changes that causes fragments in SystemUI to be reinflated.

Test: manual
Fixes: 200882432
Change-Id: Ie2bd0eccf1d1e71f364501612bb6e6be8aa29bc9
parent a9efae98

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

+10 −0
Original line number Diff line number Diff line
@@ -112,6 +112,16 @@ public class PagedTileLayout extends ViewPager implements QSTileLayout { 
    @Override

    protected void onConfigurationChanged(Configuration newConfig) {

        super.onConfigurationChanged(newConfig);

        // Pass configuration change to non-attached pages as well. Some config changes will cause

        // QS to recreate itself (as determined in FragmentHostManager), but in order to minimize

        // those, make sure that all get passed to all pages.

        int numPages = mPages.size();

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

            View page = mPages.get(i);

            if (page.getParent() == null) {

                page.dispatchConfigurationChanged(newConfig);

            }

        }

        if (mLayoutOrientation != newConfig.orientation) {

            mLayoutOrientation = newConfig.orientation;

            mDistributeTiles = true;