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Commit 51a0b7b5 authored by Wenbo Jie's avatar Wenbo Jie
Browse files

[DocsUI M3] Update drawer trigger bar color 

Check the attached bug for the demo.

Bug: 411004359
Test: m DocumentsUIGoogle && manual inspection
Flag: com.android.documentsui.flags.use_material3
Change-Id: Ief35bfa9ab5da75acf5987428d3f09ae218203e4
parent 97a03330

src/com/android/documentsui/DrawerController.java

+12 −3
Original line number Diff line number Diff line
@@ -32,6 +32,7 @@ import androidx.legacy.app.ActionBarDrawerToggle; 


import com.android.documentsui.base.Display;

import com.android.documentsui.base.Providers;

import com.android.documentsui.util.ColorUtils;



/**

 * A facade over the various pieces comprising "roots fragment in a Drawer".
@@ -143,10 +144,18 @@ public abstract class DrawerController implements DrawerListener { 
        public void setDropTargetHighlight(View v, boolean highlight) {

            assert (v.getId() == R.id.drawer_edge);



            @ColorRes int id = highlight ? R.color.secondary :

                android.R.color.transparent;

            if (isUseMaterial3FlagEnabled()) {

                int highlightColor =

                        ColorUtils.resolveMaterialColorAttribute(

                                v.getContext(),

                                com.google.android.material.R.attr.colorPrimaryContainer);

                int normalColor = v.getResources().getColor(android.R.color.transparent, null);

                v.setBackgroundColor(highlight ? highlightColor : normalColor);

            } else {

                @ColorRes int id = highlight ? R.color.secondary : android.R.color.transparent;

                v.setBackgroundColor(id);

            }

        }



        @Override

        public void onDragEntered(View v) {