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Commit 88163599 authored by Jeff DeCew's avatar Jeff DeCew
Browse files

Add redundant tint to notification and footer button backgrounds. 

This is required because Resources apparently isn't thread-safe, and can end up with an inconsistent cache, especially for drawables, for an extended period after a theme change.

Tracking the removal of this duplicate code with:
Bug: 282173943

Fixes: 282168337
Test: toggle night mode until the bug hits (detectable by logging in I4879dd28a8d88b3ee6fc1f09c9029eb653bfa460) then verify the notifications still look right.
Change-Id: Ie5e0d7144f4851bdb82f18ffdda2c910ee0790ef
parent d6a5b130

packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ActivatableNotificationView.java

+2 −1
Original line number Diff line number Diff line
@@ -321,7 +321,8 @@ public abstract class ActivatableNotificationView extends ExpandableOutlineView 
    protected void setBackgroundTintColor(int color) {

        if (color != mCurrentBackgroundTint) {

            mCurrentBackgroundTint = color;

            if (color == mNormalColor) {

            // TODO(282173943): re-enable this tinting optimization when Resources are thread-safe

            if (false && color == mNormalColor) {

                // We don't need to tint a normal notification

                color = 0;

            }

packages/SystemUI/src/com/android/systemui/statusbar/notification/row/FooterView.java

+17 −3
Original line number Diff line number Diff line
@@ -16,11 +16,15 @@ 


package com.android.systemui.statusbar.notification.row;



import static android.graphics.PorterDuff.Mode.SRC_ATOP;



import android.annotation.ColorInt;

import android.content.Context;

import android.content.res.ColorStateList;

import android.content.res.Configuration;

import android.content.res.Resources;

import android.graphics.ColorFilter;

import android.graphics.PorterDuffColorFilter;

import android.graphics.drawable.Drawable;

import android.util.AttributeSet;

import android.util.IndentingPrintWriter;
@@ -157,10 +161,20 @@ public class FooterView extends StackScrollerDecorView { 
     */

    public void updateColors() {

        Resources.Theme theme = mContext.getTheme();

        int textColor = getResources().getColor(R.color.notif_pill_text, theme);

        mClearAllButton.setBackground(theme.getDrawable(R.drawable.notif_footer_btn_background));

        final @ColorInt int textColor = getResources().getColor(R.color.notif_pill_text, theme);

        final Drawable clearAllBg = theme.getDrawable(R.drawable.notif_footer_btn_background);

        final Drawable manageBg = theme.getDrawable(R.drawable.notif_footer_btn_background);

        // TODO(b/282173943): Remove redundant tinting once Resources are thread-safe

        final @ColorInt int buttonBgColor =

                Utils.getColorAttrDefaultColor(mContext, com.android.internal.R.attr.colorSurface);

        final ColorFilter bgColorFilter = new PorterDuffColorFilter(buttonBgColor, SRC_ATOP);

        if (buttonBgColor != 0) {

            clearAllBg.setColorFilter(bgColorFilter);

            manageBg.setColorFilter(bgColorFilter);

        }

        mClearAllButton.setBackground(clearAllBg);

        mClearAllButton.setTextColor(textColor);

        mManageButton.setBackground(theme.getDrawable(R.drawable.notif_footer_btn_background));

        mManageButton.setBackground(manageBg);

        mManageButton.setTextColor(textColor);

        final @ColorInt int labelTextColor =

                Utils.getColorAttrDefaultColor(mContext, android.R.attr.textColorPrimary);