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Diffstat (limited to 'java/com/android/dialer/common/DpUtil.java')
-rw-r--r-- | java/com/android/dialer/common/DpUtil.java | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/java/com/android/dialer/common/DpUtil.java b/java/com/android/dialer/common/DpUtil.java new file mode 100644 index 000000000..0388824cd --- /dev/null +++ b/java/com/android/dialer/common/DpUtil.java @@ -0,0 +1,31 @@ +/* + * Copyright (C) 2016 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.dialer.common; + +import android.content.Context; + +/** Utility for dp to px conversion */ +public class DpUtil { + + public static float pxToDp(Context context, float px) { + return px / context.getResources().getDisplayMetrics().density; + } + + public static float dpToPx(Context context, float dp) { + return dp * context.getResources().getDisplayMetrics().density; + } +} |