1 /*
2  * Copyright (C) 2016 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.dialer.common;
18 
19 import android.content.Context;
20 
21 /** Utility for dp to px conversion */
22 public class DpUtil {
23 
pxToDp(Context context, float px)24   public static float pxToDp(Context context, float px) {
25     return px / context.getResources().getDisplayMetrics().density;
26   }
27 
dpToPx(Context context, float dp)28   public static float dpToPx(Context context, float dp) {
29     return dp * context.getResources().getDisplayMetrics().density;
30   }
31 }
32