50 lines
1.5 KiB
Java
50 lines
1.5 KiB
Java
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/*
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* Copyright (C) 2014 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.support.v7.internal.widget;
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import android.content.res.Resources;
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import android.graphics.drawable.Drawable;
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import android.support.v7.appcompat.R;
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/**
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* This class allows us to intercept calls so that we can tint resources (if applicable).
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*
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* @hide
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*/
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class TintResources extends ResourcesWrapper {
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private final TintManager mTintManager;
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public TintResources(Resources resources, TintManager tintManager) {
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super(resources);
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mTintManager = tintManager;
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}
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/**
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* We intercept this call so that we tint the result (if applicable). This is needed for things
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* like {@link DrawableContainer}s which retrieve their children via this method.
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*/
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@Override
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public Drawable getDrawable(int id) throws NotFoundException {
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Drawable d = super.getDrawable(id);
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if (d != null) {
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mTintManager.tintDrawable(id, d);
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}
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return d;
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}
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}
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