blob: 2e1fd3dfd5435a23e8a3b2c4b445d34270d5fe58 [file] [log] [blame]
/*
* 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.android.settings;
import android.content.Context;
import android.content.res.ColorStateList;
import android.content.res.TypedArray;
import android.support.annotation.ColorInt;
import android.support.v7.preference.Preference;
import android.support.v7.preference.PreferenceViewHolder;
import android.util.AttributeSet;
import android.widget.ImageView;
public class TintablePreference extends Preference {
@ColorInt
private int mTintColor;
public TintablePreference(Context context, AttributeSet attrs) {
super(context, attrs);
TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.TintablePreference);
mTintColor = a.getColor(R.styleable.TintablePreference_android_tint, 0);
a.recycle();
}
public void setTint(int color) {
mTintColor = color;
notifyChanged();
}
@Override
public void onBindViewHolder(PreferenceViewHolder view) {
super.onBindViewHolder(view);
if (mTintColor != 0) {
((ImageView) view.findViewById(android.R.id.icon)).setImageTintList(
ColorStateList.valueOf(mTintColor));
} else {
((ImageView) view.findViewById(android.R.id.icon)).setImageTintList(null);
}
}
}