1 /* 2 * Copyright (C) 2011 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.settings.deviceinfo; 18 19 import android.content.Context; 20 import android.content.res.Resources; 21 import android.graphics.Color; 22 import android.graphics.drawable.ShapeDrawable; 23 import android.graphics.drawable.shapes.RectShape; 24 import android.os.UserHandle; 25 import android.preference.Preference; 26 27 import com.android.settings.R; 28 29 public class StorageItemPreference extends Preference { 30 public final int color; 31 public final int userHandle; 32 StorageItemPreference(Context context, int titleRes, int colorRes)33 public StorageItemPreference(Context context, int titleRes, int colorRes) { 34 this(context, context.getText(titleRes), colorRes, UserHandle.USER_NULL); 35 } 36 StorageItemPreference( Context context, CharSequence title, int colorRes, int userHandle)37 public StorageItemPreference( 38 Context context, CharSequence title, int colorRes, int userHandle) { 39 super(context); 40 41 if (colorRes != 0) { 42 this.color = context.getResources().getColor(colorRes); 43 44 final Resources res = context.getResources(); 45 final int width = res.getDimensionPixelSize(R.dimen.device_memory_usage_button_width); 46 final int height = res.getDimensionPixelSize(R.dimen.device_memory_usage_button_height); 47 setIcon(createRectShape(width, height, this.color)); 48 } else { 49 this.color = Color.MAGENTA; 50 } 51 52 setTitle(title); 53 setSummary(R.string.memory_calculating_size); 54 55 this.userHandle = userHandle; 56 } 57 createRectShape(int width, int height, int color)58 private static ShapeDrawable createRectShape(int width, int height, int color) { 59 ShapeDrawable shape = new ShapeDrawable(new RectShape()); 60 shape.setIntrinsicHeight(height); 61 shape.setIntrinsicWidth(width); 62 shape.getPaint().setColor(color); 63 return shape; 64 } 65 } 66