| /* |
| * 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 android.support.v4.content.res; |
| |
| import android.content.res.TypedArray; |
| import android.graphics.drawable.Drawable; |
| import android.support.annotation.AnyRes; |
| import android.support.annotation.StyleableRes; |
| |
| /** |
| * Compat methods for accessing TypedArray values. |
| * |
| * @hide |
| */ |
| public class TypedArrayUtils { |
| public static boolean getBoolean(TypedArray a, @StyleableRes int index, |
| @StyleableRes int fallbackIndex, boolean defaultValue) { |
| boolean val = a.getBoolean(fallbackIndex, defaultValue); |
| return a.getBoolean(index, val); |
| } |
| |
| public static Drawable getDrawable(TypedArray a, @StyleableRes int index, |
| @StyleableRes int fallbackIndex) { |
| Drawable val = a.getDrawable(index); |
| if (val == null) { |
| val = a.getDrawable(fallbackIndex); |
| } |
| return val; |
| } |
| |
| public static int getInt(TypedArray a, @StyleableRes int index, |
| @StyleableRes int fallbackIndex, int defaultValue) { |
| int val = a.getInt(fallbackIndex, defaultValue); |
| return a.getInt(index, val); |
| } |
| |
| public static @AnyRes int getResourceId(TypedArray a, @StyleableRes int index, |
| @StyleableRes int fallbackIndex, @AnyRes int defaultValue) { |
| int val = a.getResourceId(fallbackIndex, defaultValue); |
| return a.getResourceId(index, val); |
| } |
| |
| public static String getString(TypedArray a, @StyleableRes int index, |
| @StyleableRes int fallbackIndex) { |
| String val = a.getString(index); |
| if (val == null) { |
| val = a.getString(fallbackIndex); |
| } |
| return val; |
| } |
| |
| public static CharSequence[] getTextArray(TypedArray a, @StyleableRes int index, |
| @StyleableRes int fallbackIndex) { |
| CharSequence[] val = a.getTextArray(index); |
| if (val == null) { |
| val = a.getTextArray(fallbackIndex); |
| } |
| return val; |
| } |
| } |