The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2008 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 | |
Daniel Sandler | 325dc23 | 2013-06-05 22:57:57 -0400 | [diff] [blame] | 17 | package com.android.launcher3; |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 18 | |
Sunny Goyal | d872a97 | 2021-11-24 18:07:04 -0800 | [diff] [blame] | 19 | import static com.android.launcher3.icons.BitmapInfo.FLAG_THEMED; |
Sunny Goyal | e396abf | 2020-04-06 15:11:17 -0700 | [diff] [blame] | 20 | import static com.android.launcher3.model.data.ItemInfoWithIcon.FLAG_ICON_BADGED; |
Jeremy Sim | abdf25d | 2022-03-31 17:02:11 -0700 | [diff] [blame] | 21 | import static com.android.launcher3.util.SplitConfigurationOptions.STAGE_POSITION_BOTTOM_OR_RIGHT; |
| 22 | import static com.android.launcher3.util.SplitConfigurationOptions.STAGE_POSITION_TOP_OR_LEFT; |
| 23 | import static com.android.launcher3.util.SplitConfigurationOptions.STAGE_TYPE_MAIN; |
Sunny Goyal | 9dbb27c | 2019-07-17 15:12:56 -0700 | [diff] [blame] | 24 | |
Jon Miranda | 4028575 | 2019-05-14 15:17:30 -0700 | [diff] [blame] | 25 | import android.annotation.TargetApi; |
Vadim Tryshev | 2ce6a13 | 2018-06-18 19:14:44 -0700 | [diff] [blame] | 26 | import android.app.ActivityManager; |
Pinyao Ting | 49a3e69 | 2019-07-26 12:28:38 -0700 | [diff] [blame] | 27 | import android.app.Person; |
Sunny Goyal | 1ed6c4a | 2016-04-21 15:16:11 -0700 | [diff] [blame] | 28 | import android.app.WallpaperManager; |
Winson Chung | aafa03c | 2010-06-11 17:34:16 -0700 | [diff] [blame] | 29 | import android.content.Context; |
Rahul Chaturvedi | 7fc77ca | 2015-05-19 18:02:16 -0700 | [diff] [blame] | 30 | import android.content.SharedPreferences; |
Jon Miranda | 1a49fb5 | 2019-02-19 15:34:41 -0800 | [diff] [blame] | 31 | import android.content.pm.LauncherActivityInfo; |
Sunny Goyal | e7b0012 | 2019-10-02 16:13:34 -0700 | [diff] [blame] | 32 | import android.content.pm.LauncherApps; |
Sunny Goyal | 6bbf600 | 2019-04-17 18:38:52 -0700 | [diff] [blame] | 33 | import android.content.pm.ShortcutInfo; |
Jonathan Miranda | 21930da | 2021-05-03 18:44:13 +0000 | [diff] [blame] | 34 | import android.content.res.Configuration; |
Winson Chung | aafa03c | 2010-06-11 17:34:16 -0700 | [diff] [blame] | 35 | import android.content.res.Resources; |
Jon Miranda | 4028575 | 2019-05-14 15:17:30 -0700 | [diff] [blame] | 36 | import android.graphics.Color; |
Zak Cohen | ec4407b | 2021-04-01 10:49:12 -0700 | [diff] [blame] | 37 | import android.graphics.ColorFilter; |
| 38 | import android.graphics.LightingColorFilter; |
Winson Chung | c763c4e | 2013-07-19 13:49:06 -0700 | [diff] [blame] | 39 | import android.graphics.Matrix; |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 40 | import android.graphics.Paint; |
Sunny Goyal | 415f173 | 2018-11-29 10:33:47 -0800 | [diff] [blame] | 41 | import android.graphics.Point; |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 42 | import android.graphics.Rect; |
Sunny Goyal | b1e2e29 | 2018-02-21 10:14:30 -0800 | [diff] [blame] | 43 | import android.graphics.RectF; |
sfufa@google.com | 1c5e607 | 2021-10-05 18:08:05 -0700 | [diff] [blame] | 44 | import android.graphics.drawable.AdaptiveIconDrawable; |
Jon Miranda | 4028575 | 2019-05-14 15:17:30 -0700 | [diff] [blame] | 45 | import android.graphics.drawable.ColorDrawable; |
Jon Miranda | 1a49fb5 | 2019-02-19 15:34:41 -0800 | [diff] [blame] | 46 | import android.graphics.drawable.Drawable; |
Sandeep Siddhartha | 2efc7d9 | 2014-05-16 17:21:15 -0700 | [diff] [blame] | 47 | import android.os.Build; |
Sunny Goyal | 645af0a | 2022-04-14 21:26:57 +0000 | [diff] [blame] | 48 | import android.os.Build.VERSION_CODES; |
Sunny Goyal | 712ee53 | 2016-11-04 10:19:58 -0700 | [diff] [blame] | 49 | import android.os.DeadObjectException; |
Sunny Goyal | 3483c52 | 2018-04-12 11:23:33 -0700 | [diff] [blame] | 50 | import android.os.Handler; |
| 51 | import android.os.Message; |
Sunny Goyal | d872a97 | 2021-11-24 18:07:04 -0800 | [diff] [blame] | 52 | import android.os.Process; |
Sunny Goyal | 712ee53 | 2016-11-04 10:19:58 -0700 | [diff] [blame] | 53 | import android.os.TransactionTooLargeException; |
Hyunyoung Song | 58de5de | 2019-05-15 14:01:30 -0700 | [diff] [blame] | 54 | import android.provider.Settings; |
Sunny Goyal | e78e3d7 | 2015-09-24 11:23:31 -0700 | [diff] [blame] | 55 | import android.text.Spannable; |
| 56 | import android.text.SpannableString; |
Sunny Goyal | 5c97f51 | 2015-05-19 16:03:28 -0700 | [diff] [blame] | 57 | import android.text.TextUtils; |
Sunny Goyal | e78e3d7 | 2015-09-24 11:23:31 -0700 | [diff] [blame] | 58 | import android.text.style.TtsSpan; |
Adam Cohen | 2e6da15 | 2015-05-06 11:42:25 -0700 | [diff] [blame] | 59 | import android.util.DisplayMetrics; |
Michael Jurka | a805e1a | 2013-08-22 15:00:33 +0200 | [diff] [blame] | 60 | import android.util.Log; |
Adam Cohen | 2e6da15 | 2015-05-06 11:42:25 -0700 | [diff] [blame] | 61 | import android.util.TypedValue; |
Tony | d5a3df7 | 2019-03-13 10:12:01 -0500 | [diff] [blame] | 62 | import android.view.MotionEvent; |
Winson Chung | c763c4e | 2013-07-19 13:49:06 -0700 | [diff] [blame] | 63 | import android.view.View; |
Sunny Goyal | 878aa33 | 2019-05-20 12:40:42 -0700 | [diff] [blame] | 64 | import android.view.ViewConfiguration; |
Sunny Goyal | 0f3af75 | 2018-06-08 13:01:04 -0700 | [diff] [blame] | 65 | import android.view.animation.Interpolator; |
Sunny Goyal | b1622cc | 2015-06-10 16:00:42 -0700 | [diff] [blame] | 66 | |
Sunny Goyal | 645af0a | 2022-04-14 21:26:57 +0000 | [diff] [blame] | 67 | import androidx.annotation.ChecksSdkIntAtLeast; |
Schneider Victor-tulias | 16e04e2 | 2021-10-15 14:43:54 -0700 | [diff] [blame] | 68 | import androidx.annotation.NonNull; |
Zak Cohen | ec4407b | 2021-04-01 10:49:12 -0700 | [diff] [blame] | 69 | import androidx.core.graphics.ColorUtils; |
Sunny Goyal | 0addbf0 | 2020-04-28 14:17:35 -0700 | [diff] [blame] | 70 | |
Jon Miranda | 1a49fb5 | 2019-02-19 15:34:41 -0800 | [diff] [blame] | 71 | import com.android.launcher3.dragndrop.FolderAdaptiveIcon; |
Sunny Goyal | 5b636eb | 2019-05-29 01:09:06 -0700 | [diff] [blame] | 72 | import com.android.launcher3.graphics.TintedDrawableSpan; |
Sunny Goyal | fa39536 | 2019-12-11 10:00:47 -0800 | [diff] [blame] | 73 | import com.android.launcher3.icons.ShortcutCachingLogic; |
Sunny Goyal | 68af549 | 2021-12-24 01:08:31 +0530 | [diff] [blame] | 74 | import com.android.launcher3.icons.ThemedIconDrawable; |
Sunny Goyal | e396abf | 2020-04-06 15:11:17 -0700 | [diff] [blame] | 75 | import com.android.launcher3.model.data.ItemInfo; |
| 76 | import com.android.launcher3.model.data.ItemInfoWithIcon; |
sfufa@google.com | 1c5e607 | 2021-10-05 18:08:05 -0700 | [diff] [blame] | 77 | import com.android.launcher3.model.data.SearchActionItemInfo; |
Sunny Goyal | e7b0012 | 2019-10-02 16:13:34 -0700 | [diff] [blame] | 78 | import com.android.launcher3.pm.ShortcutConfigActivityInfo; |
Jon Miranda | 1a49fb5 | 2019-02-19 15:34:41 -0800 | [diff] [blame] | 79 | import com.android.launcher3.shortcuts.ShortcutKey; |
Sunny Goyal | fa39536 | 2019-12-11 10:00:47 -0800 | [diff] [blame] | 80 | import com.android.launcher3.shortcuts.ShortcutRequest; |
Pat Manning | 5f74bfd | 2022-07-20 12:08:54 +0100 | [diff] [blame] | 81 | import com.android.launcher3.testing.shared.ResourceUtils; |
Sunny Goyal | efb7e84 | 2018-10-04 15:11:00 -0700 | [diff] [blame] | 82 | import com.android.launcher3.util.IntArray; |
Jeremy Sim | abdf25d | 2022-03-31 17:02:11 -0700 | [diff] [blame] | 83 | import com.android.launcher3.util.SplitConfigurationOptions.SplitPositionOption; |
Sunny Goyal | 68af549 | 2021-12-24 01:08:31 +0530 | [diff] [blame] | 84 | import com.android.launcher3.util.Themes; |
Tony Wickham | c7cbf25 | 2021-05-24 15:46:48 -0700 | [diff] [blame] | 85 | import com.android.launcher3.views.ActivityContext; |
Jonathan Miranda | 21930da | 2021-05-03 18:44:13 +0000 | [diff] [blame] | 86 | import com.android.launcher3.views.BaseDragLayer; |
Jon Miranda | 1a49fb5 | 2019-02-19 15:34:41 -0800 | [diff] [blame] | 87 | import com.android.launcher3.widget.PendingAddShortcutInfo; |
Sunny Goyal | 6c56c68 | 2015-07-16 14:09:05 -0700 | [diff] [blame] | 88 | |
Sunny Goyal | 25aba0a | 2015-07-16 15:07:47 -0700 | [diff] [blame] | 89 | import java.lang.reflect.Method; |
Jeremy Sim | abdf25d | 2022-03-31 17:02:11 -0700 | [diff] [blame] | 90 | import java.util.ArrayList; |
Jon Miranda | 1a49fb5 | 2019-02-19 15:34:41 -0800 | [diff] [blame] | 91 | import java.util.List; |
Sunny Goyal | b1622cc | 2015-06-10 16:00:42 -0700 | [diff] [blame] | 92 | import java.util.Locale; |
Winson Chung | 82b016c | 2015-05-08 17:00:10 -0700 | [diff] [blame] | 93 | import java.util.regex.Matcher; |
| 94 | import java.util.regex.Pattern; |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 95 | |
| 96 | /** |
| 97 | * Various utilities shared amongst the Launcher's classes. |
| 98 | */ |
Mathew Inwood | 72fbec1 | 2013-11-19 15:45:07 +0000 | [diff] [blame] | 99 | public final class Utilities { |
Rahul Chaturvedi | 7fc77ca | 2015-05-19 18:02:16 -0700 | [diff] [blame] | 100 | |
Joe Onorato | 1291a8c | 2009-09-15 15:07:25 -0400 | [diff] [blame] | 101 | private static final String TAG = "Launcher.Utilities"; |
| 102 | |
Winson Chung | 82b016c | 2015-05-08 17:00:10 -0700 | [diff] [blame] | 103 | private static final Pattern sTrimPattern = |
| 104 | Pattern.compile("^[\\s|\\p{javaSpaceChar}]*(.*)[\\s|\\p{javaSpaceChar}]*$"); |
| 105 | |
Sunny Goyal | 5e0e94f | 2016-10-28 10:01:00 -0700 | [diff] [blame] | 106 | private static final Matrix sMatrix = new Matrix(); |
| 107 | private static final Matrix sInverseMatrix = new Matrix(); |
Michael Jurka | 7ad868b | 2013-12-12 15:04:25 +0100 | [diff] [blame] | 108 | |
Pinyao Ting | 49a3e69 | 2019-07-26 12:28:38 -0700 | [diff] [blame] | 109 | public static final String[] EMPTY_STRING_ARRAY = new String[0]; |
| 110 | public static final Person[] EMPTY_PERSON_ARRAY = new Person[0]; |
| 111 | |
Sunny Goyal | 645af0a | 2022-04-14 21:26:57 +0000 | [diff] [blame] | 112 | @ChecksSdkIntAtLeast(api = VERSION_CODES.P) |
Schneider Victor-tulias | 6a5f431 | 2021-01-12 19:30:02 +0000 | [diff] [blame] | 113 | public static final boolean ATLEAST_P = Build.VERSION.SDK_INT >= Build.VERSION_CODES.P; |
Sunny Goyal | 0addbf0 | 2020-04-28 14:17:35 -0700 | [diff] [blame] | 114 | |
Sunny Goyal | 645af0a | 2022-04-14 21:26:57 +0000 | [diff] [blame] | 115 | @ChecksSdkIntAtLeast(api = VERSION_CODES.Q) |
Sunny Goyal | 0334047 | 2019-05-17 16:57:12 -0700 | [diff] [blame] | 116 | public static final boolean ATLEAST_Q = Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q; |
Lucas Dupin | eca08a1 | 2018-08-11 15:53:40 -0700 | [diff] [blame] | 117 | |
Sunny Goyal | 645af0a | 2022-04-14 21:26:57 +0000 | [diff] [blame] | 118 | @ChecksSdkIntAtLeast(api = VERSION_CODES.R) |
| 119 | public static final boolean ATLEAST_R = Build.VERSION.SDK_INT >= Build.VERSION_CODES.R; |
Schneider Victor-tulias | 6a5f431 | 2021-01-12 19:30:02 +0000 | [diff] [blame] | 120 | |
Sunny Goyal | 645af0a | 2022-04-14 21:26:57 +0000 | [diff] [blame] | 121 | @ChecksSdkIntAtLeast(api = VERSION_CODES.S) |
| 122 | public static final boolean ATLEAST_S = Build.VERSION.SDK_INT >= Build.VERSION_CODES.S; |
Sunny Goyal | 68af549 | 2021-12-24 01:08:31 +0530 | [diff] [blame] | 123 | |
Sunny Goyal | 645af0a | 2022-04-14 21:26:57 +0000 | [diff] [blame] | 124 | @ChecksSdkIntAtLeast(api = VERSION_CODES.TIRAMISU, codename = "T") |
| 125 | public static final boolean ATLEAST_T = Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU; |
Tony Mak | 6eeb040 | 2018-01-03 14:41:31 +0000 | [diff] [blame] | 126 | |
Sunny Goyal | 49f19f0 | 2017-01-05 14:36:02 -0800 | [diff] [blame] | 127 | /** |
Tony | d5a3df7 | 2019-03-13 10:12:01 -0500 | [diff] [blame] | 128 | * Set on a motion event dispatched from the nav bar. See {@link MotionEvent#setEdgeFlags(int)}. |
| 129 | */ |
| 130 | public static final int EDGE_NAV_BAR = 1 << 8; |
| 131 | |
| 132 | /** |
Sunny Goyal | 49f19f0 | 2017-01-05 14:36:02 -0800 | [diff] [blame] | 133 | * Indicates if the device has a debug build. Should only be used to store additional info or |
| 134 | * add extra logging and not for changing the app behavior. |
| 135 | */ |
Tobias Dubois | 9c0ad56 | 2018-06-11 16:17:17 +0200 | [diff] [blame] | 136 | public static final boolean IS_DEBUG_DEVICE = |
| 137 | Build.TYPE.toLowerCase(Locale.ROOT).contains("debug") || |
| 138 | Build.TYPE.toLowerCase(Locale.ROOT).equals("eng"); |
Sunny Goyal | 49f19f0 | 2017-01-05 14:36:02 -0800 | [diff] [blame] | 139 | |
Jonathan Miranda | 21930da | 2021-05-03 18:44:13 +0000 | [diff] [blame] | 140 | /** |
| 141 | * Returns true if theme is dark. |
| 142 | */ |
| 143 | public static boolean isDarkTheme(Context context) { |
| 144 | Configuration configuration = context.getResources().getConfiguration(); |
| 145 | int nightMode = configuration.uiMode & Configuration.UI_MODE_NIGHT_MASK; |
| 146 | return nightMode == Configuration.UI_MODE_NIGHT_YES; |
| 147 | } |
| 148 | |
Hyunyoung Song | 58de5de | 2019-05-15 14:01:30 -0700 | [diff] [blame] | 149 | public static boolean isDevelopersOptionsEnabled(Context context) { |
| 150 | return Settings.Global.getInt(context.getApplicationContext().getContentResolver(), |
| 151 | Settings.Global.DEVELOPMENT_SETTINGS_ENABLED, 0) != 0; |
| 152 | } |
| 153 | |
Vadim Tryshev | c295098 | 2018-10-04 16:33:45 -0700 | [diff] [blame] | 154 | public static boolean IS_RUNNING_IN_TEST_HARNESS = |
Vadim Tryshev | 2ce6a13 | 2018-06-18 19:14:44 -0700 | [diff] [blame] | 155 | ActivityManager.isRunningInTestHarness(); |
| 156 | |
Vadim Tryshev | c295098 | 2018-10-04 16:33:45 -0700 | [diff] [blame] | 157 | public static void enableRunningInTestHarnessForTests() { |
| 158 | IS_RUNNING_IN_TEST_HARNESS = true; |
| 159 | } |
| 160 | |
Sunny Goyal | 4bbf419 | 2014-11-11 12:23:59 -0800 | [diff] [blame] | 161 | public static boolean isPropertyEnabled(String propertyName) { |
Michael Jurka | 7ad868b | 2013-12-12 15:04:25 +0100 | [diff] [blame] | 162 | return Log.isLoggable(propertyName, Log.VERBOSE); |
| 163 | } |
| 164 | |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 165 | /** |
Winson Chung | c763c4e | 2013-07-19 13:49:06 -0700 | [diff] [blame] | 166 | * Given a coordinate relative to the descendant, find the coordinate in a parent view's |
| 167 | * coordinates. |
| 168 | * |
| 169 | * @param descendant The descendant to which the passed coordinate is relative. |
Sunny Goyal | e8b5d20 | 2016-06-13 16:36:59 -0700 | [diff] [blame] | 170 | * @param ancestor The root view to make the coordinates relative to. |
Winson Chung | c763c4e | 2013-07-19 13:49:06 -0700 | [diff] [blame] | 171 | * @param coord The coordinate that we want mapped. |
| 172 | * @param includeRootScroll Whether or not to account for the scroll of the descendant: |
| 173 | * sometimes this is relevant as in a child's coordinates within the descendant. |
| 174 | * @return The factor by which this descendant is scaled relative to this DragLayer. Caution |
| 175 | * this scale factor is assumed to be equal in X and Y, and so if at any point this |
| 176 | * assumption fails, we will need to return a pair of scale factors. |
| 177 | */ |
Sunny Goyal | e8b5d20 | 2016-06-13 16:36:59 -0700 | [diff] [blame] | 178 | public static float getDescendantCoordRelativeToAncestor( |
Sunny Goyal | ae6e318 | 2019-04-30 12:04:37 -0700 | [diff] [blame] | 179 | View descendant, View ancestor, float[] coord, boolean includeRootScroll) { |
| 180 | return getDescendantCoordRelativeToAncestor(descendant, ancestor, coord, includeRootScroll, |
Sunny Goyal | c4d3201 | 2020-04-03 17:10:11 -0700 | [diff] [blame] | 181 | false); |
Sunny Goyal | ae6e318 | 2019-04-30 12:04:37 -0700 | [diff] [blame] | 182 | } |
Sunny Goyal | 5e0e94f | 2016-10-28 10:01:00 -0700 | [diff] [blame] | 183 | |
Sunny Goyal | ae6e318 | 2019-04-30 12:04:37 -0700 | [diff] [blame] | 184 | /** |
| 185 | * Given a coordinate relative to the descendant, find the coordinate in a parent view's |
| 186 | * coordinates. |
| 187 | * |
| 188 | * @param descendant The descendant to which the passed coordinate is relative. |
| 189 | * @param ancestor The root view to make the coordinates relative to. |
| 190 | * @param coord The coordinate that we want mapped. |
| 191 | * @param includeRootScroll Whether or not to account for the scroll of the descendant: |
| 192 | * sometimes this is relevant as in a child's coordinates within the descendant. |
| 193 | * @param ignoreTransform If true, view transform is ignored |
| 194 | * @return The factor by which this descendant is scaled relative to this DragLayer. Caution |
| 195 | * this scale factor is assumed to be equal in X and Y, and so if at any point this |
| 196 | * assumption fails, we will need to return a pair of scale factors. |
| 197 | */ |
| 198 | public static float getDescendantCoordRelativeToAncestor(View descendant, View ancestor, |
Sunny Goyal | c4d3201 | 2020-04-03 17:10:11 -0700 | [diff] [blame] | 199 | float[] coord, boolean includeRootScroll, boolean ignoreTransform) { |
Sunny Goyal | 8cf47a5 | 2016-06-15 10:11:30 -0700 | [diff] [blame] | 200 | float scale = 1.0f; |
Winson Chung | c763c4e | 2013-07-19 13:49:06 -0700 | [diff] [blame] | 201 | View v = descendant; |
Sunny Goyal | e8b5d20 | 2016-06-13 16:36:59 -0700 | [diff] [blame] | 202 | while(v != ancestor && v != null) { |
Sunny Goyal | 8cf47a5 | 2016-06-15 10:11:30 -0700 | [diff] [blame] | 203 | // For TextViews, scroll has a meaning which relates to the text position |
| 204 | // which is very strange... ignore the scroll. |
| 205 | if (v != descendant || includeRootScroll) { |
Sunny Goyal | ae6e318 | 2019-04-30 12:04:37 -0700 | [diff] [blame] | 206 | offsetPoints(coord, -v.getScrollX(), -v.getScrollY()); |
Sunny Goyal | 8cf47a5 | 2016-06-15 10:11:30 -0700 | [diff] [blame] | 207 | } |
| 208 | |
Sunny Goyal | c4d3201 | 2020-04-03 17:10:11 -0700 | [diff] [blame] | 209 | if (!ignoreTransform) { |
Sunny Goyal | ae6e318 | 2019-04-30 12:04:37 -0700 | [diff] [blame] | 210 | v.getMatrix().mapPoints(coord); |
| 211 | } |
| 212 | offsetPoints(coord, v.getLeft(), v.getTop()); |
Sunny Goyal | 8cf47a5 | 2016-06-15 10:11:30 -0700 | [diff] [blame] | 213 | scale *= v.getScaleX(); |
| 214 | |
Tony Wickham | 66971f8 | 2022-01-10 22:30:14 +0000 | [diff] [blame] | 215 | v = v.getParent() instanceof View ? (View) v.getParent() : null; |
Winson Chung | c763c4e | 2013-07-19 13:49:06 -0700 | [diff] [blame] | 216 | } |
Winson Chung | c763c4e | 2013-07-19 13:49:06 -0700 | [diff] [blame] | 217 | return scale; |
| 218 | } |
| 219 | |
| 220 | /** |
Jonathan Miranda | 21930da | 2021-05-03 18:44:13 +0000 | [diff] [blame] | 221 | * Returns bounds for a child view of DragLayer, in drag layer coordinates. |
| 222 | * |
| 223 | * see {@link com.android.launcher3.dragndrop.DragLayer}. |
| 224 | * |
| 225 | * @param viewBounds Bounds of the view wanted in drag layer coordinates, relative to the view |
| 226 | * itself. eg. (0, 0, view.getWidth, view.getHeight) |
| 227 | * @param ignoreTransform If true, view transform is ignored |
| 228 | * @param outRect The out rect where we return the bounds of {@param view} in drag layer coords. |
| 229 | */ |
| 230 | public static void getBoundsForViewInDragLayer(BaseDragLayer dragLayer, View view, |
Jon Miranda | 88b7f6a | 2021-05-03 16:49:53 -0700 | [diff] [blame] | 231 | Rect viewBounds, boolean ignoreTransform, float[] recycle, RectF outRect) { |
| 232 | float[] points = recycle == null ? new float[4] : recycle; |
Jonathan Miranda | 21930da | 2021-05-03 18:44:13 +0000 | [diff] [blame] | 233 | points[0] = viewBounds.left; |
| 234 | points[1] = viewBounds.top; |
| 235 | points[2] = viewBounds.right; |
| 236 | points[3] = viewBounds.bottom; |
| 237 | |
| 238 | Utilities.getDescendantCoordRelativeToAncestor(view, dragLayer, points, |
| 239 | false, ignoreTransform); |
| 240 | outRect.set( |
| 241 | Math.min(points[0], points[2]), |
| 242 | Math.min(points[1], points[3]), |
| 243 | Math.max(points[0], points[2]), |
| 244 | Math.max(points[1], points[3])); |
| 245 | } |
| 246 | |
| 247 | /** |
Andras Kloczl | 0056e95 | 2022-03-16 11:14:05 +0000 | [diff] [blame] | 248 | * Similar to {@link #mapCoordInSelfToDescendant(View descendant, View root, float[] coord)} |
| 249 | * but accepts a Rect instead of float[]. |
| 250 | */ |
| 251 | public static void mapRectInSelfToDescendant(View descendant, View root, Rect rect) { |
| 252 | float[] coords = new float[]{rect.left, rect.top, rect.right, rect.bottom}; |
| 253 | mapCoordInSelfToDescendant(descendant, root, coords); |
| 254 | rect.set((int) coords[0], (int) coords[1], (int) coords[2], (int) coords[3]); |
| 255 | } |
| 256 | |
| 257 | /** |
Sunny Goyal | ae6e318 | 2019-04-30 12:04:37 -0700 | [diff] [blame] | 258 | * Inverse of {@link #getDescendantCoordRelativeToAncestor(View, View, float[], boolean)}. |
Winson Chung | c763c4e | 2013-07-19 13:49:06 -0700 | [diff] [blame] | 259 | */ |
Sunny Goyal | ae6e318 | 2019-04-30 12:04:37 -0700 | [diff] [blame] | 260 | public static void mapCoordInSelfToDescendant(View descendant, View root, float[] coord) { |
Sunny Goyal | 5e0e94f | 2016-10-28 10:01:00 -0700 | [diff] [blame] | 261 | sMatrix.reset(); |
Winson Chung | c763c4e | 2013-07-19 13:49:06 -0700 | [diff] [blame] | 262 | View v = descendant; |
| 263 | while(v != root) { |
Sunny Goyal | 5e0e94f | 2016-10-28 10:01:00 -0700 | [diff] [blame] | 264 | sMatrix.postTranslate(-v.getScrollX(), -v.getScrollY()); |
| 265 | sMatrix.postConcat(v.getMatrix()); |
| 266 | sMatrix.postTranslate(v.getLeft(), v.getTop()); |
Winson Chung | c763c4e | 2013-07-19 13:49:06 -0700 | [diff] [blame] | 267 | v = (View) v.getParent(); |
| 268 | } |
Sunny Goyal | 5e0e94f | 2016-10-28 10:01:00 -0700 | [diff] [blame] | 269 | sMatrix.postTranslate(-v.getScrollX(), -v.getScrollY()); |
| 270 | sMatrix.invert(sInverseMatrix); |
Sunny Goyal | ae6e318 | 2019-04-30 12:04:37 -0700 | [diff] [blame] | 271 | sInverseMatrix.mapPoints(coord); |
| 272 | } |
Winson Chung | c763c4e | 2013-07-19 13:49:06 -0700 | [diff] [blame] | 273 | |
Sunny Goyal | ae6e318 | 2019-04-30 12:04:37 -0700 | [diff] [blame] | 274 | /** |
| 275 | * Sets {@param out} to be same as {@param in} by rounding individual values |
| 276 | */ |
| 277 | public static void roundArray(float[] in, int[] out) { |
Sunny Goyal | 47d4d81 | 2022-11-04 16:43:42 -0700 | [diff] [blame^] | 278 | for (int i = 0; i < in.length; i++) { |
| 279 | out[i] = Math.round(in[i]); |
| 280 | } |
Sunny Goyal | ae6e318 | 2019-04-30 12:04:37 -0700 | [diff] [blame] | 281 | } |
| 282 | |
| 283 | public static void offsetPoints(float[] points, float offsetX, float offsetY) { |
| 284 | for (int i = 0; i < points.length; i += 2) { |
| 285 | points[i] += offsetX; |
| 286 | points[i + 1] += offsetY; |
| 287 | } |
Winson Chung | c763c4e | 2013-07-19 13:49:06 -0700 | [diff] [blame] | 288 | } |
| 289 | |
Jason Monk | 02dd7ae | 2014-04-15 15:23:31 -0400 | [diff] [blame] | 290 | /** |
| 291 | * Utility method to determine whether the given point, in local coordinates, |
| 292 | * is inside the view, where the area of the view is expanded by the slop factor. |
| 293 | * This method is called while processing touch-move events to determine if the event |
| 294 | * is still within the view. |
| 295 | */ |
| 296 | public static boolean pointInView(View v, float localX, float localY, float slop) { |
| 297 | return localX >= -slop && localY >= -slop && localX < (v.getWidth() + slop) && |
| 298 | localY < (v.getHeight() + slop); |
| 299 | } |
| 300 | |
Sunny Goyal | b1e2e29 | 2018-02-21 10:14:30 -0800 | [diff] [blame] | 301 | public static void scaleRectFAboutCenter(RectF r, float scale) { |
Sunny Goyal | 47d4d81 | 2022-11-04 16:43:42 -0700 | [diff] [blame^] | 302 | scaleRectFAboutCenter(r, scale, scale); |
Winson Chung | 3a6e7f3 | 2013-10-09 15:50:52 -0700 | [diff] [blame] | 303 | } |
| 304 | |
Tony Wickham | b45444b | 2018-05-18 16:57:01 -0700 | [diff] [blame] | 305 | /** |
Vinit Nayak | 7903758 | 2021-06-24 15:23:21 -0700 | [diff] [blame] | 306 | * Similar to {@link #scaleRectAboutCenter(Rect, float)} except this allows different scales |
| 307 | * for X and Y |
| 308 | */ |
| 309 | public static void scaleRectFAboutCenter(RectF r, float scaleX, float scaleY) { |
| 310 | float px = r.centerX(); |
| 311 | float py = r.centerY(); |
| 312 | r.offset(-px, -py); |
| 313 | r.left = r.left * scaleX; |
| 314 | r.top = r.top * scaleY; |
| 315 | r.right = r.right * scaleX; |
| 316 | r.bottom = r.bottom * scaleY; |
| 317 | r.offset(px, py); |
| 318 | } |
| 319 | |
Sunny Goyal | 47d4d81 | 2022-11-04 16:43:42 -0700 | [diff] [blame^] | 320 | public static void scaleRectAboutCenter(Rect r, float scale) { |
| 321 | if (scale != 1.0f) { |
| 322 | int cx = r.centerX(); |
| 323 | int cy = r.centerY(); |
| 324 | r.offset(-cx, -cy); |
| 325 | r.left = (int) (r.left * scale + 0.5f); |
| 326 | r.top = (int) (r.top * scale + 0.5f); |
| 327 | r.right = (int) (r.right * scale + 0.5f); |
| 328 | r.bottom = (int) (r.bottom * scale + 0.5f); |
| 329 | r.offset(cx, cy); |
| 330 | } |
| 331 | } |
| 332 | |
| 333 | public static float shrinkRect(Rect r, float scaleX, float scaleY) { |
| 334 | float scale = Math.min(Math.min(scaleX, scaleY), 1.0f); |
| 335 | if (scale < 1.0f) { |
| 336 | int deltaX = (int) (r.width() * (scaleX - scale) * 0.5f); |
| 337 | r.left += deltaX; |
| 338 | r.right -= deltaX; |
| 339 | |
| 340 | int deltaY = (int) (r.height() * (scaleY - scale) * 0.5f); |
| 341 | r.top += deltaY; |
| 342 | r.bottom -= deltaY; |
| 343 | } |
| 344 | return scale; |
| 345 | } |
| 346 | |
Vinit Nayak | 7903758 | 2021-06-24 15:23:21 -0700 | [diff] [blame] | 347 | /** |
Tony Wickham | b45444b | 2018-05-18 16:57:01 -0700 | [diff] [blame] | 348 | * Maps t from one range to another range. |
| 349 | * @param t The value to map. |
| 350 | * @param fromMin The lower bound of the range that t is being mapped from. |
| 351 | * @param fromMax The upper bound of the range that t is being mapped from. |
| 352 | * @param toMin The lower bound of the range that t is being mapped to. |
| 353 | * @param toMax The upper bound of the range that t is being mapped to. |
| 354 | * @return The mapped value of t. |
| 355 | */ |
Sunny Goyal | 0f3af75 | 2018-06-08 13:01:04 -0700 | [diff] [blame] | 356 | public static float mapToRange(float t, float fromMin, float fromMax, float toMin, float toMax, |
| 357 | Interpolator interpolator) { |
Tony Wickham | b45444b | 2018-05-18 16:57:01 -0700 | [diff] [blame] | 358 | if (fromMin == fromMax || toMin == toMax) { |
| 359 | Log.e(TAG, "mapToRange: range has 0 length"); |
| 360 | return toMin; |
| 361 | } |
Tony | e4c2e2b | 2019-03-25 10:23:39 -0500 | [diff] [blame] | 362 | float progress = getProgress(t, fromMin, fromMax); |
Sunny Goyal | 0f3af75 | 2018-06-08 13:01:04 -0700 | [diff] [blame] | 363 | return mapRange(interpolator.getInterpolation(progress), toMin, toMax); |
Tony Wickham | b45444b | 2018-05-18 16:57:01 -0700 | [diff] [blame] | 364 | } |
| 365 | |
Cyrus Boadway | 9f06168 | 2021-06-07 20:56:37 +0000 | [diff] [blame] | 366 | /** Bounds t between a lower and upper bound and maps the result to a range. */ |
| 367 | public static float mapBoundToRange(float t, float lowerBound, float upperBound, |
| 368 | float toMin, float toMax, Interpolator interpolator) { |
| 369 | return mapToRange(boundToRange(t, lowerBound, upperBound), lowerBound, upperBound, |
| 370 | toMin, toMax, interpolator); |
| 371 | } |
| 372 | |
Tony | e4c2e2b | 2019-03-25 10:23:39 -0500 | [diff] [blame] | 373 | public static float getProgress(float current, float min, float max) { |
| 374 | return Math.abs(current - min) / Math.abs(max - min); |
| 375 | } |
| 376 | |
Winson Chung | 3e803c7 | 2018-01-29 11:16:32 -0800 | [diff] [blame] | 377 | public static float mapRange(float value, float min, float max) { |
| 378 | return min + (value * (max - min)); |
| 379 | } |
| 380 | |
Sunny Goyal | 594d76d | 2014-11-06 10:12:54 -0800 | [diff] [blame] | 381 | /** |
Winson Chung | 82b016c | 2015-05-08 17:00:10 -0700 | [diff] [blame] | 382 | * Trims the string, removing all whitespace at the beginning and end of the string. |
| 383 | * Non-breaking whitespaces are also removed. |
| 384 | */ |
Andy Wickham | 56be73b | 2022-01-18 09:13:43 -0800 | [diff] [blame] | 385 | @NonNull |
Winson Chung | 82b016c | 2015-05-08 17:00:10 -0700 | [diff] [blame] | 386 | public static String trim(CharSequence s) { |
Winson Chung | afa77e9 | 2015-05-15 12:04:03 -0700 | [diff] [blame] | 387 | if (s == null) { |
Andy Wickham | 56be73b | 2022-01-18 09:13:43 -0800 | [diff] [blame] | 388 | return ""; |
Winson Chung | afa77e9 | 2015-05-15 12:04:03 -0700 | [diff] [blame] | 389 | } |
| 390 | |
Winson Chung | 82b016c | 2015-05-08 17:00:10 -0700 | [diff] [blame] | 391 | // Just strip any sequence of whitespace or java space characters from the beginning and end |
| 392 | Matcher m = sTrimPattern.matcher(s); |
| 393 | return m.replaceAll("$1"); |
| 394 | } |
Sunny Goyal | 7066003 | 2015-05-14 00:07:08 -0700 | [diff] [blame] | 395 | |
Winson Chung | 2c6e5cc | 2015-06-01 14:38:24 -0700 | [diff] [blame] | 396 | /** |
| 397 | * Calculates the height of a given string at a specific text size. |
| 398 | */ |
Sunny Goyal | baec6ff | 2016-09-14 11:26:21 -0700 | [diff] [blame] | 399 | public static int calculateTextHeight(float textSizePx) { |
Winson Chung | 2c6e5cc | 2015-06-01 14:38:24 -0700 | [diff] [blame] | 400 | Paint p = new Paint(); |
| 401 | p.setTextSize(textSizePx); |
| 402 | Paint.FontMetrics fm = p.getFontMetrics(); |
Sunny Goyal | baec6ff | 2016-09-14 11:26:21 -0700 | [diff] [blame] | 403 | return (int) Math.ceil(fm.bottom - fm.top); |
Winson Chung | 2c6e5cc | 2015-06-01 14:38:24 -0700 | [diff] [blame] | 404 | } |
| 405 | |
Sunny Goyal | 7066003 | 2015-05-14 00:07:08 -0700 | [diff] [blame] | 406 | public static boolean isRtl(Resources res) { |
Sunny Goyal | a52ecb0 | 2016-12-16 15:04:51 -0800 | [diff] [blame] | 407 | return res.getConfiguration().getLayoutDirection() == View.LAYOUT_DIRECTION_RTL; |
Sunny Goyal | 7066003 | 2015-05-14 00:07:08 -0700 | [diff] [blame] | 408 | } |
Hyunyoung Song | 2bd3d7d | 2015-05-21 13:04:53 -0700 | [diff] [blame] | 409 | |
Sebastian Franco | d2d8e97 | 2022-04-04 14:51:53 -0700 | [diff] [blame] | 410 | /** Converts a pixel value (px) to scale pixel value (SP) for the current device. */ |
| 411 | public static float pxToSp(float size) { |
| 412 | return size / Resources.getSystem().getDisplayMetrics().scaledDensity; |
| 413 | } |
| 414 | |
Sunny Goyal | 35c7b19 | 2021-04-20 16:51:10 -0700 | [diff] [blame] | 415 | public static float dpiFromPx(float size, int densityDpi) { |
| 416 | float densityRatio = (float) densityDpi / DisplayMetrics.DENSITY_DEFAULT; |
Adam Cohen | 2e6da15 | 2015-05-06 11:42:25 -0700 | [diff] [blame] | 417 | return (size / densityRatio); |
| 418 | } |
vadimt | 1b383af | 2019-05-08 15:29:37 -0700 | [diff] [blame] | 419 | |
Schneider Victor-tulias | 20bbaa3 | 2020-12-15 15:33:25 -0500 | [diff] [blame] | 420 | /** Converts a dp value to pixels for the current device. */ |
| 421 | public static int dpToPx(float dp) { |
| 422 | return (int) (dp * Resources.getSystem().getDisplayMetrics().density); |
| 423 | } |
| 424 | |
Thales Lima | b67bfa7 | 2022-11-02 15:30:11 +0000 | [diff] [blame] | 425 | /** Converts a dp value to pixels for a certain density. */ |
| 426 | public static int dpToPx(float dp, int densityDpi) { |
| 427 | float densityRatio = (float) densityDpi / DisplayMetrics.DENSITY_DEFAULT; |
| 428 | return (int) (dp * densityRatio); |
| 429 | } |
Jon Miranda | af3aed0 | 2021-05-06 18:28:45 -0700 | [diff] [blame] | 430 | |
Adam Cohen | 2e6da15 | 2015-05-06 11:42:25 -0700 | [diff] [blame] | 431 | public static int pxFromSp(float size, DisplayMetrics metrics) { |
Jon Miranda | af3aed0 | 2021-05-06 18:28:45 -0700 | [diff] [blame] | 432 | return pxFromSp(size, metrics, 1f); |
| 433 | } |
| 434 | |
| 435 | public static int pxFromSp(float size, DisplayMetrics metrics, float scale) { |
Pat Manning | 5f74bfd | 2022-07-20 12:08:54 +0100 | [diff] [blame] | 436 | float value = scale * TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_SP, size, metrics); |
| 437 | return ResourceUtils.roundPxValueFromFloat(value); |
Adam Cohen | 2e6da15 | 2015-05-06 11:42:25 -0700 | [diff] [blame] | 438 | } |
Sunny Goyal | b1622cc | 2015-06-10 16:00:42 -0700 | [diff] [blame] | 439 | |
Sunny Goyal | efb7e84 | 2018-10-04 15:11:00 -0700 | [diff] [blame] | 440 | public static String createDbSelectionQuery(String columnName, IntArray values) { |
| 441 | return String.format(Locale.ENGLISH, "%s IN (%s)", columnName, values.toConcatString()); |
Sunny Goyal | b1622cc | 2015-06-10 16:00:42 -0700 | [diff] [blame] | 442 | } |
Sunny Goyal | 25aba0a | 2015-07-16 15:07:47 -0700 | [diff] [blame] | 443 | |
Sunny Goyal | 25aba0a | 2015-07-16 15:07:47 -0700 | [diff] [blame] | 444 | public static boolean isBootCompleted() { |
Sunny Goyal | dfc8b66 | 2016-08-30 12:05:48 -0700 | [diff] [blame] | 445 | return "1".equals(getSystemProperty("sys.boot_completed", "1")); |
| 446 | } |
| 447 | |
| 448 | public static String getSystemProperty(String property, String defaultValue) { |
Sunny Goyal | 25aba0a | 2015-07-16 15:07:47 -0700 | [diff] [blame] | 449 | try { |
| 450 | Class clazz = Class.forName("android.os.SystemProperties"); |
| 451 | Method getter = clazz.getDeclaredMethod("get", String.class); |
Sunny Goyal | dfc8b66 | 2016-08-30 12:05:48 -0700 | [diff] [blame] | 452 | String value = (String) getter.invoke(null, property); |
| 453 | if (!TextUtils.isEmpty(value)) { |
| 454 | return value; |
| 455 | } |
Sunny Goyal | 25aba0a | 2015-07-16 15:07:47 -0700 | [diff] [blame] | 456 | } catch (Exception e) { |
| 457 | Log.d(TAG, "Unable to read system properties"); |
Sunny Goyal | 25aba0a | 2015-07-16 15:07:47 -0700 | [diff] [blame] | 458 | } |
Sunny Goyal | dfc8b66 | 2016-08-30 12:05:48 -0700 | [diff] [blame] | 459 | return defaultValue; |
Sunny Goyal | 25aba0a | 2015-07-16 15:07:47 -0700 | [diff] [blame] | 460 | } |
Tony Wickham | 29d853c | 2015-09-08 10:35:56 -0700 | [diff] [blame] | 461 | |
| 462 | /** |
| 463 | * Ensures that a value is within given bounds. Specifically: |
| 464 | * If value is less than lowerBound, return lowerBound; else if value is greater than upperBound, |
| 465 | * return upperBound; else return value unchanged. |
| 466 | */ |
Tony Wickham | f549dab | 2016-05-16 09:54:06 -0700 | [diff] [blame] | 467 | public static int boundToRange(int value, int lowerBound, int upperBound) { |
| 468 | return Math.max(lowerBound, Math.min(value, upperBound)); |
| 469 | } |
| 470 | |
| 471 | /** |
| 472 | * @see #boundToRange(int, int, int). |
| 473 | */ |
| 474 | public static float boundToRange(float value, float lowerBound, float upperBound) { |
Tony Wickham | 29d853c | 2015-09-08 10:35:56 -0700 | [diff] [blame] | 475 | return Math.max(lowerBound, Math.min(value, upperBound)); |
| 476 | } |
Sunny Goyal | 9d43808 | 2015-09-25 11:50:16 -0700 | [diff] [blame] | 477 | |
Sunny Goyal | e78e3d7 | 2015-09-24 11:23:31 -0700 | [diff] [blame] | 478 | /** |
Tony Wickham | b45444b | 2018-05-18 16:57:01 -0700 | [diff] [blame] | 479 | * @see #boundToRange(int, int, int). |
| 480 | */ |
| 481 | public static long boundToRange(long value, long lowerBound, long upperBound) { |
| 482 | return Math.max(lowerBound, Math.min(value, upperBound)); |
| 483 | } |
| 484 | |
| 485 | /** |
Sunny Goyal | e78e3d7 | 2015-09-24 11:23:31 -0700 | [diff] [blame] | 486 | * Wraps a message with a TTS span, so that a different message is spoken than |
| 487 | * what is getting displayed. |
| 488 | * @param msg original message |
| 489 | * @param ttsMsg message to be spoken |
| 490 | */ |
Sunny Goyal | e78e3d7 | 2015-09-24 11:23:31 -0700 | [diff] [blame] | 491 | public static CharSequence wrapForTts(CharSequence msg, String ttsMsg) { |
Sunny Goyal | a52ecb0 | 2016-12-16 15:04:51 -0800 | [diff] [blame] | 492 | SpannableString spanned = new SpannableString(msg); |
| 493 | spanned.setSpan(new TtsSpan.TextBuilder(ttsMsg).build(), |
| 494 | 0, spanned.length(), Spannable.SPAN_INCLUSIVE_INCLUSIVE); |
| 495 | return spanned; |
Sunny Goyal | e78e3d7 | 2015-09-24 11:23:31 -0700 | [diff] [blame] | 496 | } |
Winson | 12fb9fc | 2015-10-01 15:34:08 -0700 | [diff] [blame] | 497 | |
Sunny Goyal | 5b636eb | 2019-05-29 01:09:06 -0700 | [diff] [blame] | 498 | /** |
| 499 | * Prefixes a text with the provided icon |
| 500 | */ |
| 501 | public static CharSequence prefixTextWithIcon(Context context, int iconRes, CharSequence msg) { |
| 502 | // Update the hint to contain the icon. |
| 503 | // Prefix the original hint with two spaces. The first space gets replaced by the icon |
| 504 | // using span. The second space is used for a singe space character between the hint |
| 505 | // and the icon. |
| 506 | SpannableString spanned = new SpannableString(" " + msg); |
| 507 | spanned.setSpan(new TintedDrawableSpan(context, iconRes), |
| 508 | 0, 1, Spannable.SPAN_EXCLUSIVE_INCLUSIVE); |
| 509 | return spanned; |
| 510 | } |
| 511 | |
Sunny Goyal | f725824 | 2015-10-19 16:59:07 -0700 | [diff] [blame] | 512 | public static SharedPreferences getPrefs(Context context) { |
Sunny Goyal | 09b03c5 | 2020-01-27 15:04:04 -0800 | [diff] [blame] | 513 | // Use application context for shared preferences, so that we use a single cached instance |
| 514 | return context.getApplicationContext().getSharedPreferences( |
Sunny Goyal | f725824 | 2015-10-19 16:59:07 -0700 | [diff] [blame] | 515 | LauncherFiles.SHARED_PREFERENCES_KEY, Context.MODE_PRIVATE); |
| 516 | } |
Tony Wickham | 112ac95 | 2015-11-12 12:31:50 -0800 | [diff] [blame] | 517 | |
Sunny Goyal | 9d887a2 | 2017-06-08 14:00:43 -0700 | [diff] [blame] | 518 | public static SharedPreferences getDevicePrefs(Context context) { |
Sunny Goyal | 09b03c5 | 2020-01-27 15:04:04 -0800 | [diff] [blame] | 519 | // Use application context for shared preferences, so that we use a single cached instance |
| 520 | return context.getApplicationContext().getSharedPreferences( |
Sunny Goyal | 9d887a2 | 2017-06-08 14:00:43 -0700 | [diff] [blame] | 521 | LauncherFiles.DEVICE_PREFERENCES_KEY, Context.MODE_PRIVATE); |
| 522 | } |
| 523 | |
Brian Isganitis | 88319c4 | 2022-03-21 17:09:24 -0700 | [diff] [blame] | 524 | public static boolean isWallpaperSupported(Context context) { |
| 525 | return context.getSystemService(WallpaperManager.class).isWallpaperSupported(); |
| 526 | } |
| 527 | |
Hyunyoung Song | 0de0117 | 2016-10-05 16:27:48 -0700 | [diff] [blame] | 528 | public static boolean isWallpaperAllowed(Context context) { |
Sunny Goyal | 8c48d8b | 2019-01-25 15:10:18 -0800 | [diff] [blame] | 529 | return context.getSystemService(WallpaperManager.class).isSetWallpaperAllowed(); |
Sunny Goyal | 1ed6c4a | 2016-04-21 15:16:11 -0700 | [diff] [blame] | 530 | } |
| 531 | |
Sunny Goyal | 712ee53 | 2016-11-04 10:19:58 -0700 | [diff] [blame] | 532 | public static boolean isBinderSizeError(Exception e) { |
| 533 | return e.getCause() instanceof TransactionTooLargeException |
| 534 | || e.getCause() instanceof DeadObjectException; |
| 535 | } |
Sunny Goyal | ab121c1 | 2016-12-02 19:29:43 +0530 | [diff] [blame] | 536 | |
Tony Wickham | 580edcf | 2017-02-09 08:28:52 -0800 | [diff] [blame] | 537 | /** |
Sunny Goyal | 3483c52 | 2018-04-12 11:23:33 -0700 | [diff] [blame] | 538 | * Utility method to post a runnable on the handler, skipping the synchronization barriers. |
| 539 | */ |
| 540 | public static void postAsyncCallback(Handler handler, Runnable callback) { |
| 541 | Message msg = Message.obtain(handler, callback); |
| 542 | msg.setAsynchronous(true); |
| 543 | handler.sendMessage(msg); |
| 544 | } |
Vadim Tryshev | ff3fa34 | 2018-07-25 16:29:06 -0700 | [diff] [blame] | 545 | |
Jon Miranda | 1a49fb5 | 2019-02-19 15:34:41 -0800 | [diff] [blame] | 546 | /** |
Sunny Goyal | 1416843 | 2019-10-24 15:59:49 -0700 | [diff] [blame] | 547 | * Returns the full drawable for info without any flattening or pre-processing. |
| 548 | * |
Jon Miranda | 0aa263c | 2022-02-15 13:16:22 -0800 | [diff] [blame] | 549 | * @param shouldThemeIcon If true, will theme icons when applicable |
| 550 | * @param outObj this is set to the internal data associated with {@code info}, |
Sunny Goyal | 6bbf600 | 2019-04-17 18:38:52 -0700 | [diff] [blame] | 551 | * eg {@link LauncherActivityInfo} or {@link ShortcutInfo}. |
Jon Miranda | 1a49fb5 | 2019-02-19 15:34:41 -0800 | [diff] [blame] | 552 | */ |
Sunny Goyal | 68af549 | 2021-12-24 01:08:31 +0530 | [diff] [blame] | 553 | @TargetApi(Build.VERSION_CODES.TIRAMISU) |
Tony Wickham | c7cbf25 | 2021-05-24 15:46:48 -0700 | [diff] [blame] | 554 | public static Drawable getFullDrawable(Context context, ItemInfo info, int width, int height, |
Jon Miranda | 0aa263c | 2022-02-15 13:16:22 -0800 | [diff] [blame] | 555 | boolean shouldThemeIcon, Object[] outObj) { |
Tony Wickham | c7cbf25 | 2021-05-24 15:46:48 -0700 | [diff] [blame] | 556 | Drawable icon = loadFullDrawableWithoutTheme(context, info, width, height, outObj); |
Jon Miranda | 0aa263c | 2022-02-15 13:16:22 -0800 | [diff] [blame] | 557 | if (ATLEAST_T && icon instanceof AdaptiveIconDrawable && shouldThemeIcon) { |
Sunny Goyal | 68af549 | 2021-12-24 01:08:31 +0530 | [diff] [blame] | 558 | AdaptiveIconDrawable aid = (AdaptiveIconDrawable) icon.mutate(); |
| 559 | Drawable mono = aid.getMonochrome(); |
| 560 | if (mono != null && Themes.isThemedIconEnabled(context)) { |
| 561 | int[] colors = ThemedIconDrawable.getColors(context); |
| 562 | mono = mono.mutate(); |
| 563 | mono.setTint(colors[1]); |
| 564 | return new AdaptiveIconDrawable(new ColorDrawable(colors[0]), mono); |
| 565 | } |
Sunny Goyal | 9ab4377 | 2021-04-23 11:40:58 -0700 | [diff] [blame] | 566 | } |
| 567 | return icon; |
| 568 | } |
| 569 | |
Tony Wickham | c7cbf25 | 2021-05-24 15:46:48 -0700 | [diff] [blame] | 570 | private static Drawable loadFullDrawableWithoutTheme(Context context, ItemInfo info, |
Sunny Goyal | 9ab4377 | 2021-04-23 11:40:58 -0700 | [diff] [blame] | 571 | int width, int height, Object[] outObj) { |
Tony Wickham | c7cbf25 | 2021-05-24 15:46:48 -0700 | [diff] [blame] | 572 | ActivityContext activity = ActivityContext.lookupContext(context); |
| 573 | LauncherAppState appState = LauncherAppState.getInstance(context); |
Jon Miranda | 1a49fb5 | 2019-02-19 15:34:41 -0800 | [diff] [blame] | 574 | if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_APPLICATION) { |
Tony Wickham | c7cbf25 | 2021-05-24 15:46:48 -0700 | [diff] [blame] | 575 | LauncherActivityInfo activityInfo = context.getSystemService(LauncherApps.class) |
Jon Miranda | 1a49fb5 | 2019-02-19 15:34:41 -0800 | [diff] [blame] | 576 | .resolveActivity(info.getIntent(), info.user); |
| 577 | outObj[0] = activityInfo; |
Tony Wickham | c7cbf25 | 2021-05-24 15:46:48 -0700 | [diff] [blame] | 578 | return activityInfo == null ? null : LauncherAppState.getInstance(context) |
Sunny Goyal | b47172b | 2021-05-03 19:59:51 -0700 | [diff] [blame] | 579 | .getIconProvider().getIcon( |
Tony Wickham | c7cbf25 | 2021-05-24 15:46:48 -0700 | [diff] [blame] | 580 | activityInfo, activity.getDeviceProfile().inv.fillResIconDpi); |
Jon Miranda | 1a49fb5 | 2019-02-19 15:34:41 -0800 | [diff] [blame] | 581 | } else if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT) { |
| 582 | if (info instanceof PendingAddShortcutInfo) { |
| 583 | ShortcutConfigActivityInfo activityInfo = |
| 584 | ((PendingAddShortcutInfo) info).activityInfo; |
| 585 | outObj[0] = activityInfo; |
| 586 | return activityInfo.getFullResIcon(appState.getIconCache()); |
| 587 | } |
Sunny Goyal | fa39536 | 2019-12-11 10:00:47 -0800 | [diff] [blame] | 588 | List<ShortcutInfo> si = ShortcutKey.fromItemInfo(info) |
Tony Wickham | c7cbf25 | 2021-05-24 15:46:48 -0700 | [diff] [blame] | 589 | .buildRequest(context) |
Sunny Goyal | fa39536 | 2019-12-11 10:00:47 -0800 | [diff] [blame] | 590 | .query(ShortcutRequest.ALL); |
Jon Miranda | 1a49fb5 | 2019-02-19 15:34:41 -0800 | [diff] [blame] | 591 | if (si.isEmpty()) { |
| 592 | return null; |
| 593 | } else { |
| 594 | outObj[0] = si.get(0); |
Tony Wickham | c7cbf25 | 2021-05-24 15:46:48 -0700 | [diff] [blame] | 595 | return ShortcutCachingLogic.getIcon(context, si.get(0), |
Jon Miranda | 1a49fb5 | 2019-02-19 15:34:41 -0800 | [diff] [blame] | 596 | appState.getInvariantDeviceProfile().fillResIconDpi); |
| 597 | } |
| 598 | } else if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_FOLDER) { |
| 599 | FolderAdaptiveIcon icon = FolderAdaptiveIcon.createFolderAdaptiveIcon( |
Tony Wickham | c7cbf25 | 2021-05-24 15:46:48 -0700 | [diff] [blame] | 600 | activity, info.id, new Point(width, height)); |
Jon Miranda | 1a49fb5 | 2019-02-19 15:34:41 -0800 | [diff] [blame] | 601 | if (icon == null) { |
| 602 | return null; |
| 603 | } |
| 604 | outObj[0] = icon; |
| 605 | return icon; |
sfufa@google.com | 1c5e607 | 2021-10-05 18:08:05 -0700 | [diff] [blame] | 606 | } else if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_SEARCH_ACTION |
| 607 | && info instanceof SearchActionItemInfo) { |
Sunny Goyal | 68af549 | 2021-12-24 01:08:31 +0530 | [diff] [blame] | 608 | return ((SearchActionItemInfo) info).bitmap.newIcon(context); |
Jon Miranda | 1a49fb5 | 2019-02-19 15:34:41 -0800 | [diff] [blame] | 609 | } else { |
| 610 | return null; |
| 611 | } |
Tony | 573c3e1 | 2019-02-22 13:10:59 -0800 | [diff] [blame] | 612 | } |
Jon Miranda | c7206ca | 2019-05-13 14:57:50 -0700 | [diff] [blame] | 613 | |
Jon Miranda | 4028575 | 2019-05-14 15:17:30 -0700 | [diff] [blame] | 614 | /** |
| 615 | * For apps icons and shortcut icons that have badges, this method creates a drawable that can |
| 616 | * later on be rendered on top of the layers for the badges. For app icons, work profile badges |
| 617 | * can only be applied. For deep shortcuts, when dragged from the pop up container, there's no |
| 618 | * badge. When dragged from workspace or folder, it may contain app AND/OR work profile badge |
| 619 | **/ |
| 620 | @TargetApi(Build.VERSION_CODES.O) |
Tony Wickham | c7cbf25 | 2021-05-24 15:46:48 -0700 | [diff] [blame] | 621 | public static Drawable getBadge(Context context, ItemInfo info, Object obj) { |
| 622 | LauncherAppState appState = LauncherAppState.getInstance(context); |
Jon Miranda | 4028575 | 2019-05-14 15:17:30 -0700 | [diff] [blame] | 623 | if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_DEEP_SHORTCUT) { |
| 624 | boolean iconBadged = (info instanceof ItemInfoWithIcon) |
| 625 | && (((ItemInfoWithIcon) info).runtimeStatusFlags & FLAG_ICON_BADGED) > 0; |
| 626 | if ((info.id == ItemInfo.NO_ID && !iconBadged) |
| 627 | || !(obj instanceof ShortcutInfo)) { |
| 628 | // The item is not yet added on home screen. |
Sunny Goyal | d872a97 | 2021-11-24 18:07:04 -0800 | [diff] [blame] | 629 | return new ColorDrawable(Color.TRANSPARENT); |
Jon Miranda | 4028575 | 2019-05-14 15:17:30 -0700 | [diff] [blame] | 630 | } |
| 631 | ShortcutInfo si = (ShortcutInfo) obj; |
Sunny Goyal | d872a97 | 2021-11-24 18:07:04 -0800 | [diff] [blame] | 632 | return LauncherAppState.getInstance(appState.getContext()) |
| 633 | .getIconCache().getShortcutInfoBadge(si).newIcon(context, FLAG_THEMED); |
Jon Miranda | 4028575 | 2019-05-14 15:17:30 -0700 | [diff] [blame] | 634 | } else if (info.itemType == LauncherSettings.Favorites.ITEM_TYPE_FOLDER) { |
| 635 | return ((FolderAdaptiveIcon) obj).getBadge(); |
| 636 | } else { |
Sunny Goyal | d872a97 | 2021-11-24 18:07:04 -0800 | [diff] [blame] | 637 | return Process.myUserHandle().equals(info.user) |
| 638 | ? new ColorDrawable(Color.TRANSPARENT) |
| 639 | : context.getDrawable(R.drawable.ic_work_app_badge); |
Jon Miranda | 4028575 | 2019-05-14 15:17:30 -0700 | [diff] [blame] | 640 | } |
| 641 | } |
| 642 | |
Sunny Goyal | 878aa33 | 2019-05-20 12:40:42 -0700 | [diff] [blame] | 643 | public static float squaredHypot(float x, float y) { |
| 644 | return x * x + y * y; |
| 645 | } |
| 646 | |
| 647 | public static float squaredTouchSlop(Context context) { |
| 648 | float slop = ViewConfiguration.get(context).getScaledTouchSlop(); |
| 649 | return slop * slop; |
| 650 | } |
| 651 | |
Sunny Goyal | 733e3c6 | 2020-09-29 10:32:32 -0700 | [diff] [blame] | 652 | /** |
[1;3C | a608d81 | 2021-01-22 13:34:46 -0800 | [diff] [blame] | 653 | * Rotates `inOutBounds` by `delta` 90-degree increments. Rotation is visually CCW. Parent |
| 654 | * sizes represent the "space" that will rotate carrying inOutBounds along with it to determine |
| 655 | * the final bounds. |
| 656 | */ |
| 657 | public static void rotateBounds(Rect inOutBounds, int parentWidth, int parentHeight, |
| 658 | int delta) { |
| 659 | int rdelta = ((delta % 4) + 4) % 4; |
| 660 | int origLeft = inOutBounds.left; |
| 661 | switch (rdelta) { |
| 662 | case 0: |
| 663 | return; |
| 664 | case 1: |
| 665 | inOutBounds.left = inOutBounds.top; |
| 666 | inOutBounds.top = parentWidth - inOutBounds.right; |
| 667 | inOutBounds.right = inOutBounds.bottom; |
| 668 | inOutBounds.bottom = parentWidth - origLeft; |
| 669 | return; |
| 670 | case 2: |
| 671 | inOutBounds.left = parentWidth - inOutBounds.right; |
| 672 | inOutBounds.right = parentWidth - origLeft; |
| 673 | return; |
| 674 | case 3: |
| 675 | inOutBounds.left = parentHeight - inOutBounds.bottom; |
| 676 | inOutBounds.bottom = inOutBounds.right; |
| 677 | inOutBounds.right = parentHeight - inOutBounds.top; |
| 678 | inOutBounds.top = origLeft; |
| 679 | return; |
| 680 | } |
| 681 | } |
| 682 | |
Zak Cohen | ec4407b | 2021-04-01 10:49:12 -0700 | [diff] [blame] | 683 | /** |
| 684 | * Make a color filter that blends a color into the destination based on a scalable amout. |
| 685 | * |
| 686 | * @param color to blend in. |
| 687 | * @param tintAmount [0-1] 0 no tinting, 1 full color. |
| 688 | * @return ColorFilter for tinting, or {@code null} if no filter is needed. |
| 689 | */ |
| 690 | public static ColorFilter makeColorTintingColorFilter(int color, float tintAmount) { |
| 691 | if (tintAmount == 0f) { |
| 692 | return null; |
| 693 | } |
| 694 | return new LightingColorFilter( |
| 695 | // This isn't blending in white, its making a multiplication mask for the base color |
| 696 | ColorUtils.blendARGB(Color.WHITE, 0, tintAmount), |
| 697 | ColorUtils.blendARGB(0, color, tintAmount)); |
| 698 | } |
| 699 | |
Schneider Victor-tulias | 16e04e2 | 2021-10-15 14:43:54 -0700 | [diff] [blame] | 700 | public static Rect getViewBounds(@NonNull View v) { |
| 701 | int[] pos = new int[2]; |
| 702 | v.getLocationOnScreen(pos); |
| 703 | return new Rect(pos[0], pos[1], pos[0] + v.getWidth(), pos[1] + v.getHeight()); |
| 704 | } |
Jeremy Sim | abdf25d | 2022-03-31 17:02:11 -0700 | [diff] [blame] | 705 | |
| 706 | /** |
| 707 | * Returns a list of screen-splitting options depending on the device orientation (split top for |
| 708 | * portrait, split left for landscape, split left and right for landscape tablets, etc.) |
| 709 | */ |
| 710 | public static List<SplitPositionOption> getSplitPositionOptions( |
| 711 | DeviceProfile dp) { |
| 712 | List<SplitPositionOption> options = new ArrayList<>(); |
| 713 | // Add both left and right options if we're in tablet mode |
| 714 | if (dp.isTablet && dp.isLandscape) { |
| 715 | options.add(new SplitPositionOption( |
| 716 | R.drawable.ic_split_left, R.string.split_screen_position_left, |
| 717 | STAGE_POSITION_TOP_OR_LEFT, STAGE_TYPE_MAIN)); |
| 718 | options.add(new SplitPositionOption( |
| 719 | R.drawable.ic_split_right, R.string.split_screen_position_right, |
| 720 | STAGE_POSITION_BOTTOM_OR_RIGHT, STAGE_TYPE_MAIN)); |
| 721 | } else { |
| 722 | if (dp.isSeascape()) { |
| 723 | // Add left/right options |
| 724 | options.add(new SplitPositionOption( |
| 725 | R.drawable.ic_split_right, R.string.split_screen_position_right, |
| 726 | STAGE_POSITION_BOTTOM_OR_RIGHT, STAGE_TYPE_MAIN)); |
| 727 | } else if (dp.isLandscape) { |
| 728 | options.add(new SplitPositionOption( |
| 729 | R.drawable.ic_split_left, R.string.split_screen_position_left, |
| 730 | STAGE_POSITION_TOP_OR_LEFT, STAGE_TYPE_MAIN)); |
| 731 | } else { |
| 732 | // Only add top option |
| 733 | options.add(new SplitPositionOption( |
| 734 | R.drawable.ic_split_top, R.string.split_screen_position_top, |
| 735 | STAGE_POSITION_TOP_OR_LEFT, STAGE_TYPE_MAIN)); |
| 736 | } |
| 737 | } |
| 738 | return options; |
| 739 | } |
The Android Open Source Project | 31dd503 | 2009-03-03 19:32:27 -0800 | [diff] [blame] | 740 | } |