| /* |
| * Copyright (C) 2014 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.systemui; |
| |
| import android.util.TypedValue; |
| import android.view.View; |
| import android.widget.TextView; |
| |
| /** |
| * Utility class to update the font size when the configuration has changed. |
| */ |
| public class FontSizeUtils { |
| |
| public static final float LARGE_TEXT_SCALE = 1.3f; |
| |
| public static void updateFontSize(View parent, int viewId, int dimensId) { |
| updateFontSize((TextView) parent.findViewById(viewId), dimensId); |
| } |
| |
| public static void updateFontSize(TextView v, int dimensId) { |
| if (v != null) { |
| v.setTextSize(TypedValue.COMPLEX_UNIT_PX, |
| v.getResources().getDimensionPixelSize(dimensId)); |
| } |
| } |
| } |