Robert Snoeberger | 0025751 | 2019-02-27 16:44:04 -0500 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2019 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 | package com.android.keyguard.clock; |
| 17 | |
Robert Snoeberger | 2ba2060 | 2019-03-29 14:25:39 -0400 | [diff] [blame] | 18 | import android.app.WallpaperManager; |
Robert Snoeberger | 9ad03f4 | 2019-02-28 14:47:49 -0500 | [diff] [blame] | 19 | import android.content.res.Resources; |
| 20 | import android.graphics.Bitmap; |
| 21 | import android.graphics.BitmapFactory; |
Robert Snoeberger | 2ba2060 | 2019-03-29 14:25:39 -0400 | [diff] [blame] | 22 | import android.graphics.Color; |
Robert Snoeberger | 0025751 | 2019-02-27 16:44:04 -0500 | [diff] [blame] | 23 | import android.graphics.Paint.Style; |
| 24 | import android.view.LayoutInflater; |
| 25 | import android.view.View; |
| 26 | import android.widget.TextView; |
| 27 | |
Robert Snoeberger | 2ba2060 | 2019-03-29 14:25:39 -0400 | [diff] [blame] | 28 | import com.android.internal.colorextraction.ColorExtractor; |
Robert Snoeberger | 0025751 | 2019-02-27 16:44:04 -0500 | [diff] [blame] | 29 | import com.android.keyguard.R; |
Robert Snoeberger | 2ba2060 | 2019-03-29 14:25:39 -0400 | [diff] [blame] | 30 | import com.android.systemui.colorextraction.SysuiColorExtractor; |
Robert Snoeberger | 0025751 | 2019-02-27 16:44:04 -0500 | [diff] [blame] | 31 | import com.android.systemui.plugins.ClockPlugin; |
| 32 | |
| 33 | import java.util.TimeZone; |
| 34 | |
| 35 | /** |
| 36 | * Plugin for the default clock face used only to provide a preview. |
| 37 | */ |
| 38 | public class DefaultClockController implements ClockPlugin { |
| 39 | |
| 40 | /** |
Robert Snoeberger | 9ad03f4 | 2019-02-28 14:47:49 -0500 | [diff] [blame] | 41 | * Resources used to get title and thumbnail. |
| 42 | */ |
| 43 | private final Resources mResources; |
| 44 | |
| 45 | /** |
| 46 | * LayoutInflater used to inflate custom clock views. |
| 47 | */ |
| 48 | private final LayoutInflater mLayoutInflater; |
| 49 | |
| 50 | /** |
Robert Snoeberger | 2ba2060 | 2019-03-29 14:25:39 -0400 | [diff] [blame] | 51 | * Extracts accent color from wallpaper. |
| 52 | */ |
| 53 | private final SysuiColorExtractor mColorExtractor; |
| 54 | |
| 55 | /** |
| 56 | * Renders preview from clock view. |
| 57 | */ |
| 58 | private final ViewPreviewer mRenderer = new ViewPreviewer(); |
| 59 | |
| 60 | /** |
Robert Snoeberger | 0025751 | 2019-02-27 16:44:04 -0500 | [diff] [blame] | 61 | * Root view of preview. |
| 62 | */ |
| 63 | private View mView; |
Robert Snoeberger | 9ad03f4 | 2019-02-28 14:47:49 -0500 | [diff] [blame] | 64 | |
Robert Snoeberger | 0025751 | 2019-02-27 16:44:04 -0500 | [diff] [blame] | 65 | /** |
| 66 | * Text clock in preview view hierarchy. |
| 67 | */ |
| 68 | private TextView mTextTime; |
Robert Snoeberger | 0025751 | 2019-02-27 16:44:04 -0500 | [diff] [blame] | 69 | |
Robert Snoeberger | 9ad03f4 | 2019-02-28 14:47:49 -0500 | [diff] [blame] | 70 | /** |
| 71 | * Date showing below time in preview view hierarchy. |
| 72 | */ |
| 73 | private TextView mTextDate; |
Robert Snoeberger | 0025751 | 2019-02-27 16:44:04 -0500 | [diff] [blame] | 74 | |
| 75 | /** |
| 76 | * Create a DefaultClockController instance. |
| 77 | * |
Robert Snoeberger | 2ba2060 | 2019-03-29 14:25:39 -0400 | [diff] [blame] | 78 | * @param res Resources contains title and thumbnail. |
Robert Snoeberger | 0025751 | 2019-02-27 16:44:04 -0500 | [diff] [blame] | 79 | * @param inflater Inflater used to inflate custom clock views. |
Robert Snoeberger | 2ba2060 | 2019-03-29 14:25:39 -0400 | [diff] [blame] | 80 | * @param colorExtractor Extracts accent color from wallpaper. |
Robert Snoeberger | 0025751 | 2019-02-27 16:44:04 -0500 | [diff] [blame] | 81 | */ |
Robert Snoeberger | 2ba2060 | 2019-03-29 14:25:39 -0400 | [diff] [blame] | 82 | public DefaultClockController(Resources res, LayoutInflater inflater, |
| 83 | SysuiColorExtractor colorExtractor) { |
Robert Snoeberger | 9ad03f4 | 2019-02-28 14:47:49 -0500 | [diff] [blame] | 84 | mResources = res; |
| 85 | mLayoutInflater = inflater; |
Robert Snoeberger | 2ba2060 | 2019-03-29 14:25:39 -0400 | [diff] [blame] | 86 | mColorExtractor = colorExtractor; |
Robert Snoeberger | 0025751 | 2019-02-27 16:44:04 -0500 | [diff] [blame] | 87 | } |
| 88 | |
Robert Snoeberger | 9ad03f4 | 2019-02-28 14:47:49 -0500 | [diff] [blame] | 89 | private void createViews() { |
| 90 | mView = mLayoutInflater.inflate(R.layout.default_clock_preview, null); |
Robert Snoeberger | 0025751 | 2019-02-27 16:44:04 -0500 | [diff] [blame] | 91 | mTextTime = mView.findViewById(R.id.time); |
| 92 | mTextDate = mView.findViewById(R.id.date); |
| 93 | } |
| 94 | |
| 95 | @Override |
Robert Snoeberger | 3358cfb | 2019-04-03 13:09:55 -0400 | [diff] [blame] | 96 | public void onDestroyView() { |
| 97 | mView = null; |
| 98 | mTextTime = null; |
| 99 | mTextDate = null; |
| 100 | } |
| 101 | |
| 102 | @Override |
Robert Snoeberger | 9ad03f4 | 2019-02-28 14:47:49 -0500 | [diff] [blame] | 103 | public String getName() { |
| 104 | return "default"; |
| 105 | } |
| 106 | |
| 107 | @Override |
| 108 | public String getTitle() { |
| 109 | return mResources.getString(R.string.clock_title_default); |
| 110 | } |
| 111 | |
| 112 | @Override |
| 113 | public Bitmap getThumbnail() { |
| 114 | return BitmapFactory.decodeResource(mResources, R.drawable.default_thumbnail); |
| 115 | } |
| 116 | |
| 117 | @Override |
Robert Snoeberger | 2ba2060 | 2019-03-29 14:25:39 -0400 | [diff] [blame] | 118 | public Bitmap getPreview(int width, int height) { |
| 119 | |
| 120 | // Use the big clock view for the preview |
| 121 | View view = getBigClockView(); |
| 122 | |
| 123 | // Initialize state of plugin before generating preview. |
| 124 | setDarkAmount(1f); |
| 125 | setTextColor(Color.WHITE); |
| 126 | ColorExtractor.GradientColors colors = mColorExtractor.getColors( |
Lucas Dupin | a476c79 | 2019-06-10 18:00:22 -0700 | [diff] [blame] | 127 | WallpaperManager.FLAG_LOCK); |
Robert Snoeberger | 2ba2060 | 2019-03-29 14:25:39 -0400 | [diff] [blame] | 128 | setColorPalette(colors.supportsDarkText(), colors.getColorPalette()); |
| 129 | onTimeTick(); |
| 130 | |
| 131 | return mRenderer.createPreview(view, width, height); |
| 132 | } |
| 133 | |
| 134 | @Override |
Robert Snoeberger | 0025751 | 2019-02-27 16:44:04 -0500 | [diff] [blame] | 135 | public View getView() { |
| 136 | return null; |
| 137 | } |
| 138 | |
| 139 | @Override |
| 140 | public View getBigClockView() { |
Robert Snoeberger | 9ad03f4 | 2019-02-28 14:47:49 -0500 | [diff] [blame] | 141 | if (mView == null) { |
| 142 | createViews(); |
| 143 | } |
Robert Snoeberger | 0025751 | 2019-02-27 16:44:04 -0500 | [diff] [blame] | 144 | return mView; |
| 145 | } |
| 146 | |
| 147 | @Override |
Robert Snoeberger | 6995680 | 2019-04-16 16:55:21 -0400 | [diff] [blame] | 148 | public int getPreferredY(int totalHeight) { |
| 149 | return totalHeight / 2; |
| 150 | } |
| 151 | |
| 152 | @Override |
Robert Snoeberger | 0025751 | 2019-02-27 16:44:04 -0500 | [diff] [blame] | 153 | public void setStyle(Style style) {} |
| 154 | |
| 155 | @Override |
| 156 | public void setTextColor(int color) { |
| 157 | mTextTime.setTextColor(color); |
| 158 | mTextDate.setTextColor(color); |
| 159 | } |
| 160 | |
| 161 | @Override |
| 162 | public void setColorPalette(boolean supportsDarkText, int[] colorPalette) {} |
| 163 | |
| 164 | @Override |
Robert Snoeberger | 9ad03f4 | 2019-02-28 14:47:49 -0500 | [diff] [blame] | 165 | public void onTimeTick() { |
Robert Snoeberger | 0025751 | 2019-02-27 16:44:04 -0500 | [diff] [blame] | 166 | } |
| 167 | |
| 168 | @Override |
| 169 | public void setDarkAmount(float darkAmount) {} |
| 170 | |
| 171 | @Override |
| 172 | public void onTimeZoneChanged(TimeZone timeZone) {} |
| 173 | |
| 174 | @Override |
| 175 | public boolean shouldShowStatusArea() { |
| 176 | return true; |
| 177 | } |
| 178 | } |