/*
* Copyright (C) 2015 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.tr4android.support.extension.utils;
import android.content.Context;
import android.content.res.TypedArray;
public class ThemeUtils {
private static final int[] TEMP_ARRAY = new int[1];
public static int getThemeAttrColor(Context context, int attr) {
TEMP_ARRAY[0] = attr;
TypedArray a = context.obtainStyledAttributes(null, TEMP_ARRAY);
try {
return a.getColor(0, 0);
} finally {
a.recycle();
}
}
}