Stevie Kideckel
d93feeba0a
Also create the drawables at runtime to avoid all the permutations Fix: 189329394 Test: verified locally Change-Id: I0497759ff68bd4ae6b1635423cfd4713f06d349f
61 lines
2.1 KiB
Java
61 lines
2.1 KiB
Java
/*
|
|
* Copyright (C) 2021 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.launcher3.widget.picker;
|
|
|
|
import android.content.Context;
|
|
import android.content.res.ColorStateList;
|
|
import android.graphics.drawable.Drawable;
|
|
import android.graphics.drawable.GradientDrawable;
|
|
import android.graphics.drawable.RippleDrawable;
|
|
|
|
import com.android.launcher3.R;
|
|
import com.android.launcher3.util.Themes;
|
|
|
|
/** Helper class for creating drawables to use as background for list elements. */
|
|
final class WidgetsListDrawables {
|
|
|
|
private WidgetsListDrawables() {}
|
|
|
|
/** Creates a list background drawable with the specified radii. */
|
|
static Drawable createListBackgroundDrawable(
|
|
Context context,
|
|
float topRadius,
|
|
float bottomRadius) {
|
|
GradientDrawable backgroundMask = new GradientDrawable();
|
|
backgroundMask.setColor(context.getColorStateList(R.color.surface));
|
|
backgroundMask.setShape(GradientDrawable.RECTANGLE);
|
|
|
|
backgroundMask.setCornerRadii(
|
|
new float[]{
|
|
topRadius,
|
|
topRadius,
|
|
topRadius,
|
|
topRadius,
|
|
bottomRadius,
|
|
bottomRadius,
|
|
bottomRadius,
|
|
bottomRadius
|
|
});
|
|
|
|
return new RippleDrawable(
|
|
/* color= */ ColorStateList.valueOf(
|
|
Themes.getAttrColor(context, android.R.attr.colorControlHighlight)),
|
|
/* content= */ backgroundMask,
|
|
/* mask= */ backgroundMask);
|
|
}
|
|
|
|
}
|