1 /*
2  * Copyright (C) 2022 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.compose.theme
18 
19 import android.annotation.AttrRes
20 import androidx.compose.runtime.Composable
21 import androidx.compose.runtime.ReadOnlyComposable
22 import androidx.compose.ui.graphics.Color
23 import androidx.compose.ui.platform.LocalContext
24 
25 /** Read the [Color] from the given [attribute]. */
26 @Composable
27 @ReadOnlyComposable
colorAttrnull28 fun colorAttr(@AttrRes attribute: Int): Color {
29     return AndroidColorScheme.getColor(LocalContext.current, attribute)
30 }
31