1 /* 2 * Copyright (C) 2024 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.settings.notification.modes; 18 19 import static com.google.common.base.Preconditions.checkNotNull; 20 21 import android.content.Context; 22 import android.graphics.drawable.Drawable; 23 import android.graphics.drawable.LayerDrawable; 24 import android.graphics.drawable.ShapeDrawable; 25 import android.graphics.drawable.shapes.OvalShape; 26 27 import androidx.annotation.DrawableRes; 28 import androidx.annotation.NonNull; 29 30 import com.android.settings.R; 31 import com.android.settingslib.Utils; 32 33 class IconUtil { 34 applyTint(@onNull Context context, @NonNull Drawable icon)35 static Drawable applyTint(@NonNull Context context, @NonNull Drawable icon) { 36 icon = icon.mutate(); 37 icon.setTintList( 38 Utils.getColorAttr(context, android.R.attr.colorControlNormal)); 39 return icon; 40 } 41 42 /** 43 * Returns a variant of the supplied {@code icon} to be used in the icon picker. The inner icon 44 * is 36x36dp and it's contained into a circle of diameter 54dp. 45 */ makeIconCircle(@onNull Context context, @NonNull Drawable icon)46 static Drawable makeIconCircle(@NonNull Context context, @NonNull Drawable icon) { 47 ShapeDrawable background = new ShapeDrawable(new OvalShape()); 48 background.getPaint().setColor(Utils.getColorAttrDefaultColor(context, 49 com.android.internal.R.attr.materialColorSecondaryContainer)); 50 icon.setTint(Utils.getColorAttrDefaultColor(context, 51 com.android.internal.R.attr.materialColorOnSecondaryContainer)); 52 53 LayerDrawable layerDrawable = new LayerDrawable(new Drawable[] { background, icon }); 54 55 int circleDiameter = context.getResources().getDimensionPixelSize( 56 R.dimen.zen_mode_icon_list_circle_diameter); 57 int iconSize = context.getResources().getDimensionPixelSize( 58 R.dimen.zen_mode_icon_list_icon_size); 59 int iconPadding = (circleDiameter - iconSize) / 2; 60 layerDrawable.setBounds(0, 0, circleDiameter, circleDiameter); 61 layerDrawable.setLayerInset(1, iconPadding, iconPadding, iconPadding, iconPadding); 62 63 return layerDrawable; 64 } 65 makeIconCircle(@onNull Context context, @DrawableRes int iconResId)66 static Drawable makeIconCircle(@NonNull Context context, @DrawableRes int iconResId) { 67 return makeIconCircle(context, checkNotNull(context.getDrawable(iconResId))); 68 } 69 } 70