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Support customizing icon color for externally items.

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When a setting is injected to homepage, we now allow the setting
provider customize the background color for its icon.

If no custom bg color is provided, we fallback to existing behavior.

This behavior is only needed in homepage, because we don't have any
tinting logic in other pages so external setting providers can just
provide arbitrary icon.

Bug: 77188317
Test: robotests
Change-Id: I7d4b512fafc28537de46192026ce4bbe51b498c4
This commit is contained in:
Fan Zhang
2018-04-12 14:04:09 -07:00
parent 3441c3b073
commit 7aa626b59d
4 changed files with 80 additions and 7 deletions
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16
src/com/android/settings/dashboard/DashboardAdapter.java
View File

@@ -17,6 +17,7 @@ package com.android.settings.dashboard;
import android.app.Activity;
import android.content.Context;
import android.content.pm.PackageManager;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.service.settings.suggestions.Suggestion;
@@ -47,6 +48,7 @@ import com.android.settingslib.core.lifecycle.LifecycleObserver;
import com.android.settingslib.core.lifecycle.events.OnSaveInstanceState;
import com.android.settingslib.drawer.DashboardCategory;
import com.android.settingslib.drawer.Tile;
import com.android.settingslib.drawer.TileUtils;
import com.android.settingslib.suggestions.SuggestionControllerMixin;
import com.android.settingslib.utils.IconCache;
@@ -316,6 +318,20 @@ public class DashboardAdapter extends RecyclerView.Adapter<DashboardAdapter.Dash
if (!TextUtils.equals(tile.icon.getResPackage(), mContext.getPackageName())
&& !(icon instanceof RoundedHomepageIcon)) {
icon = new RoundedHomepageIcon(mContext, icon);
try {
if (tile.metaData != null) {
final int colorRes = tile.metaData.getInt(
TileUtils.META_DATA_PREFERENCE_ICON_BACKGROUND_HINT, 0 /* default */);
if (colorRes != 0) {
final int bgColor = mContext.getPackageManager()
.getResourcesForApplication(tile.icon.getResPackage())
.getColor(colorRes, null /* theme */);
((RoundedHomepageIcon) icon).setBackgroundColor(bgColor);
}
}
} catch (PackageManager.NameNotFoundException e) {
Log.e(TAG, "Failed to set background color for " + tile.intent.getPackage());
}
mCache.updateIcon(tile.icon, icon);
}
holder.icon.setImageDrawable(icon);