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Updates the background of the clear all button for low ram devices

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When the background changes on device, update the background color of
the clear all button on low ram devices to match.

Test: manual - change wallpaper color to dark/light, open recents
Change-Id: Ie91bc2eeb77307aa63055334a1ff1727026e5094
Fixes: 65261858
This commit is contained in:
Matthew Ng
2017-09-01 17:56:35 -07:00
parent f3f7a101fb
commit b44cceaef6
4 changed files with 12 additions and 0 deletions
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1
packages/SystemUI/res/values/attrs.xml
View File

@@ -34,6 +34,7 @@
<attr name="recentItemLayout" format="reference" />
<!-- Style for the "Clear all" button. -->
<attr name="clearAllStyle" format="reference" />
<attr name="clearAllBackgroundColor" format="reference" />
</declare-styleable>
<declare-styleable name="DeadZone">
<attr name="minSize" format="dimension" />

5
packages/SystemUI/res/values/colors.xml
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@@ -60,6 +60,11 @@
<!-- The background color for the freeform workspace. -->
<color name="recents_freeform_workspace_bg_color">#33FFFFFF</color>
<!-- The background color for clear all button on light backgrounds if not transparent. -->
<color name="recents_clear_all_button_bg_light_color">#CCFFFFFF</color>
<!-- The background color for clear all button on dark backgrounds if not transparent. -->
<color name="recents_clear_all_button_bg_dark_color">#CC000000</color>
<color name="keyguard_affordance">#ffffffff</color>
<!-- The color of the legacy notification background -->

2
packages/SystemUI/res/values/styles.xml
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@@ -34,11 +34,13 @@
<item name="android:windowShowWallpaper">true</item>
<item name="android:windowDisablePreview">true</item>
<item name="clearAllStyle">@style/ClearAllButtonDefaultMargins</item>
<item name="clearAllBackgroundColor">@color/recents_clear_all_button_bg_dark_color</item>
<item name="wallpaperTextColor">@*android:color/primary_text_material_dark</item>
<item name="wallpaperTextColorSecondary">@*android:color/secondary_text_material_dark</item>
</style>
<style name="RecentsTheme.Wallpaper.Light">
<item name="clearAllBackgroundColor">@color/recents_clear_all_button_bg_light_color</item>
<item name="wallpaperTextColor">@*android:color/primary_text_material_light</item>
<item name="wallpaperTextColorSecondary">@*android:color/secondary_text_material_light</item>
</style>

4
packages/SystemUI/src/com/android/systemui/recents/views/RecentsView.java
View File

@@ -205,6 +205,10 @@ public class RecentsView extends FrameLayout {
mStackButtonShadowDistance.x, mStackButtonShadowDistance.y,
mStackButtonShadowColor);
}
if (Recents.getConfiguration().isLowRamDevice) {
int bgColor = Utils.getColorAttr(mContext, R.attr.clearAllBackgroundColor);
mStackActionButton.setBackgroundColor(bgColor);
}
}
// Let's also require dark status and nav bars if the text is dark