Use adaptive icon shapes for settings homeepage

- Add AdaptiveIconShapeDrawable for the homepage icon backgrounds - Rename RoundedHomepageIcon -> AdaptiveHomepageIcon to reflect that the adaptive icon shape is used Bug: 123829919 Test: mp settings; manually viewing homepage icons Change-Id: I9fddfbf57461b300200f30f716d861878bbbcc38
2019-02-05 13:52:30 -05:00
parent 12cec79889
commit 3304bec980
20 changed files with 122 additions and 148 deletions
--- a/src/com/android/settings/widget/AdaptiveHomepageIcon.java
+++ b/src/com/android/settings/widget/AdaptiveHomepageIcon.java
@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.widget;
+
+import static androidx.annotation.VisibleForTesting.NONE;
+
+import static com.android.settingslib.drawer.TileUtils.META_DATA_PREFERENCE_ICON_BACKGROUND_ARGB;
+import static com.android.settingslib.drawer.TileUtils.META_DATA_PREFERENCE_ICON_BACKGROUND_HINT;
+
+import android.content.Context;
+import android.content.pm.PackageManager;
+import android.graphics.PorterDuff;
+import android.graphics.drawable.Drawable;
+import android.graphics.drawable.LayerDrawable;
+import android.os.Bundle;
+import android.util.Log;
+
+import androidx.annotation.VisibleForTesting;
+
+import com.android.settings.R;
+import com.android.settings.homepage.AdaptiveIconShapeDrawable;
+import com.android.settingslib.drawer.Tile;
+
+public class AdaptiveHomepageIcon extends LayerDrawable {
+
+    private static final String TAG = "AdaptiveHomepageIcon";
+
+    @VisibleForTesting(otherwise = NONE)
+    int mBackgroundColor = -1;
+
+    public AdaptiveHomepageIcon(Context context, Drawable foreground) {
+        super(new Drawable[]{
+                new AdaptiveIconShapeDrawable(context.getResources()),
+                foreground
+        });
+        final int insetPx = context.getResources()
+                .getDimensionPixelSize(R.dimen.dashboard_tile_foreground_image_inset);
+        setLayerInset(1 /* index */, insetPx, insetPx, insetPx, insetPx);
+    }
+
+    public void setBackgroundColor(Context context, Tile tile) {
+        final Bundle metaData = tile.getMetaData();
+        try {
+            if (metaData != null) {
+                // Load from bg.argb first
+                int bgColor = metaData.getInt(META_DATA_PREFERENCE_ICON_BACKGROUND_ARGB,
+                        0 /* default */);
+                // Not found, load from bg.hint
+                if (bgColor == 0) {
+                    final int colorRes = metaData.getInt(META_DATA_PREFERENCE_ICON_BACKGROUND_HINT,
+                            0 /* default */);
+                    if (colorRes != 0) {
+                        bgColor = context.getPackageManager()
+                                .getResourcesForApplication(tile.getPackageName())
+                                .getColor(colorRes, null /* theme */);
+                    }
+                }
+                // If found anything, use it.
+                if (bgColor != 0) {
+                    setBackgroundColor(bgColor);
+                }
+            }
+        } catch (PackageManager.NameNotFoundException e) {
+            Log.e(TAG, "Failed to set background color for " + tile.getPackageName());
+        }
+    }
+
+    public void setBackgroundColor(int color) {
+        mBackgroundColor = color;
+        getDrawable(0).setColorFilter(color, PorterDuff.Mode.SRC_ATOP);
+        Log.d(TAG, "Setting background color " + mBackgroundColor);
+    }
+}