Configuration.java revision 694f79b5d1196640d1beb680b7d1fc68e6e77cbd
115a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root/* 215a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * Copyright (C) 2008 The Android Open Source Project 315a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * 415a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * Licensed under the Apache License, Version 2.0 (the "License"); 515a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * you may not use this file except in compliance with the License. 615a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * You may obtain a copy of the License at 715a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * 815a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * http://www.apache.org/licenses/LICENSE-2.0 915a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * 1015a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * Unless required by applicable law or agreed to in writing, software 1115a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * distributed under the License is distributed on an "AS IS" BASIS, 1215a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1315a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * See the License for the specific language governing permissions and 1415a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root * limitations under the License. 1515a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root */ 1615a4d2ffd04dc6c70f2cd17dae12ac6bc14c69abKenny Root 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpackage android.content.res; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.pm.ActivityInfo; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Parcel; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Parcelable; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.util.Locale; 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This class describes all device configuration information that can 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * impact the resources the application retrieves. This includes both 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * user-specified configuration options (locale and scaling) as well 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * as dynamic device configuration (various types of input devices). 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic final class Configuration implements Parcelable, Comparable<Configuration> { 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Current user preference for the scaling factor for fonts, relative 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * to the base density scaling. 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public float fontScale; 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * IMSI MCC (Mobile Country Code). 0 if undefined. 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int mcc; 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * IMSI MNC (Mobile Network Code). 0 if undefined. 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int mnc; 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Current user preference for the locale. 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Locale locale; 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 54f8a7ceaef2e7d5cd530c9426bde91b6fa9a40b75Andy Stadler * Locale should persist on setting. This is hidden because it is really 55f8a7ceaef2e7d5cd530c9426bde91b6fa9a40b75Andy Stadler * questionable whether this is the right way to expose the functionality. 56f8a7ceaef2e7d5cd530c9426bde91b6fa9a40b75Andy Stadler * @hide 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean userSetLocale; 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 60c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn public static final int SCREENLAYOUT_SIZE_MASK = 0x0f; 61c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn public static final int SCREENLAYOUT_SIZE_UNDEFINED = 0x00; 62c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn public static final int SCREENLAYOUT_SIZE_SMALL = 0x01; 63c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn public static final int SCREENLAYOUT_SIZE_NORMAL = 0x02; 64c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn public static final int SCREENLAYOUT_SIZE_LARGE = 0x03; 65c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn 66c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn public static final int SCREENLAYOUT_LONG_MASK = 0x30; 67c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn public static final int SCREENLAYOUT_LONG_UNDEFINED = 0x00; 68c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn public static final int SCREENLAYOUT_LONG_NO = 0x10; 69c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn public static final int SCREENLAYOUT_LONG_YES = 0x20; 70c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn 71c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn /** 72c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn * Special flag we generate to indicate that the screen layout requires 73c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn * us to use a compatibility mode for apps that are not modern layout 74c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn * aware. 75c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn * @hide 76c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn */ 77c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn public static final int SCREENLAYOUT_COMPAT_NEEDED = 0x10000000; 78c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn 79c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn /** 80c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn * Bit mask of overall layout of the screen. Currently there are two 81c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn * fields: 82c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn * <p>The {@link #SCREENLAYOUT_SIZE_MASK} bits define the overall size 83c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn * of the screen. They may be one of 84c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn * {@link #SCREENLAYOUT_SIZE_SMALL}, {@link #SCREENLAYOUT_SIZE_NORMAL}, 85c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn * or {@link #SCREENLAYOUT_SIZE_LARGE}. 86c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn * 87c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn * <p>The {@link #SCREENLAYOUT_LONG_MASK} defines whether the screen 88c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn * is wider/taller than normal. They may be one of 89c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn * {@link #SCREENLAYOUT_LONG_NO} or {@link #SCREENLAYOUT_LONG_YES}. 90c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn */ 91c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn public int screenLayout; 92c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int TOUCHSCREEN_UNDEFINED = 0; 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int TOUCHSCREEN_NOTOUCH = 1; 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int TOUCHSCREEN_STYLUS = 2; 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int TOUCHSCREEN_FINGER = 3; 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The kind of touch screen attached to the device. 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * One of: {@link #TOUCHSCREEN_NOTOUCH}, {@link #TOUCHSCREEN_STYLUS}, 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #TOUCHSCREEN_FINGER}. 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int touchscreen; 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int KEYBOARD_UNDEFINED = 0; 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int KEYBOARD_NOKEYS = 1; 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int KEYBOARD_QWERTY = 2; 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int KEYBOARD_12KEY = 3; 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The kind of keyboard attached to the device. 112507f8ed2e05f97b20307b900fbc7308e0f8fdb83Kenny Root * One of: {@link #KEYBOARD_NOKEYS}, {@link #KEYBOARD_QWERTY}, 113507f8ed2e05f97b20307b900fbc7308e0f8fdb83Kenny Root * {@link #KEYBOARD_12KEY}. 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int keyboard; 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int KEYBOARDHIDDEN_UNDEFINED = 0; 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int KEYBOARDHIDDEN_NO = 1; 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int KEYBOARDHIDDEN_YES = 2; 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** Constant matching actual resource implementation. {@hide} */ 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int KEYBOARDHIDDEN_SOFT = 3; 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * A flag indicating whether any keyboard is available. Unlike 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #hardKeyboardHidden}, this also takes into account a soft 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * keyboard, so if the hard keyboard is hidden but there is soft 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * keyboard available, it will be set to NO. Value is one of: 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #KEYBOARDHIDDEN_NO}, {@link #KEYBOARDHIDDEN_YES}. 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int keyboardHidden; 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int HARDKEYBOARDHIDDEN_UNDEFINED = 0; 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int HARDKEYBOARDHIDDEN_NO = 1; 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int HARDKEYBOARDHIDDEN_YES = 2; 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * A flag indicating whether the hard keyboard has been hidden. This will 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * be set on a device with a mechanism to hide the keyboard from the 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * user, when that mechanism is closed. One of: 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #HARDKEYBOARDHIDDEN_NO}, {@link #HARDKEYBOARDHIDDEN_YES}. 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int hardKeyboardHidden; 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int NAVIGATION_UNDEFINED = 0; 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int NAVIGATION_NONAV = 1; 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int NAVIGATION_DPAD = 2; 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int NAVIGATION_TRACKBALL = 3; 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int NAVIGATION_WHEEL = 4; 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The kind of navigation method available on the device. 152507f8ed2e05f97b20307b900fbc7308e0f8fdb83Kenny Root * One of: {@link #NAVIGATION_NONAV}, {@link #NAVIGATION_DPAD}, 153507f8ed2e05f97b20307b900fbc7308e0f8fdb83Kenny Root * {@link #NAVIGATION_TRACKBALL}, {@link #NAVIGATION_WHEEL}. 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int navigation; 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 15793e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn public static final int NAVIGATIONHIDDEN_UNDEFINED = 0; 15893e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn public static final int NAVIGATIONHIDDEN_NO = 1; 15993e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn public static final int NAVIGATIONHIDDEN_YES = 2; 16093e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn 16193e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn /** 16293e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn * A flag indicating whether any 5-way or DPAD navigation available. 16393e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn * This will be set on a device with a mechanism to hide the navigation 16493e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn * controls from the user, when that mechanism is closed. One of: 16593e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn * {@link #NAVIGATIONHIDDEN_NO}, {@link #NAVIGATIONHIDDEN_YES}. 16693e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn */ 16793e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn public int navigationHidden; 16893e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn 1699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int ORIENTATION_UNDEFINED = 0; 1709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int ORIENTATION_PORTRAIT = 1; 1719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int ORIENTATION_LANDSCAPE = 2; 1729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int ORIENTATION_SQUARE = 3; 1739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Overall orientation of the screen. May be one of 1769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #ORIENTATION_LANDSCAPE}, {@link #ORIENTATION_PORTRAIT}, 1779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * or {@link #ORIENTATION_SQUARE}. 1789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int orientation; 18027b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel 18127b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel public static final int UI_MODE_TYPE_MASK = 0x0f; 182ef05e076ced1a32c5c0aaee28403779834adb2baDianne Hackborn public static final int UI_MODE_TYPE_UNDEFINED = 0x00; 183ef05e076ced1a32c5c0aaee28403779834adb2baDianne Hackborn public static final int UI_MODE_TYPE_NORMAL = 0x01; 1847299c41630935a2b106e73e5603579a7747f7535Dianne Hackborn public static final int UI_MODE_TYPE_DESK = 0x02; 1857299c41630935a2b106e73e5603579a7747f7535Dianne Hackborn public static final int UI_MODE_TYPE_CAR = 0x03; 18627b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel 18727b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel public static final int UI_MODE_NIGHT_MASK = 0x30; 18827b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel public static final int UI_MODE_NIGHT_UNDEFINED = 0x00; 18927b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel public static final int UI_MODE_NIGHT_NO = 0x10; 19027b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel public static final int UI_MODE_NIGHT_YES = 0x20; 19127b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel 19227b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel /** 19327b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel * Bit mask of the ui mode. Currently there are two fields: 19427b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel * <p>The {@link #UI_MODE_TYPE_MASK} bits define the overall ui mode of the 1957299c41630935a2b106e73e5603579a7747f7535Dianne Hackborn * device. They may be one of {@link #UI_MODE_TYPE_UNDEFINED}, 1967299c41630935a2b106e73e5603579a7747f7535Dianne Hackborn * {@link #UI_MODE_TYPE_NORMAL}, {@link #UI_MODE_TYPE_DESK}, 1977299c41630935a2b106e73e5603579a7747f7535Dianne Hackborn * or {@link #UI_MODE_TYPE_CAR}. 19827b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel * 19927b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel * <p>The {@link #UI_MODE_NIGHT_MASK} defines whether the screen 2007299c41630935a2b106e73e5603579a7747f7535Dianne Hackborn * is in a special mode. They may be one of {@link #UI_MODE_NIGHT_UNDEFINED}, 20127b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel * {@link #UI_MODE_NIGHT_NO} or {@link #UI_MODE_NIGHT_YES}. 20227b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel */ 20327b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel public int uiMode; 20427b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 206e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn * @hide Internal book-keeping. 207e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn */ 208e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn public int seq; 209e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn 210e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn /** 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Construct an invalid Configuration. You must call {@link #setToDefaults} 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * for this object to be valid. {@more} 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Configuration() { 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setToDefaults(); 2169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Makes a deep copy suitable for modification. 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Configuration(Configuration o) { 222694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn setTo(o); 223694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn } 224694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn 225694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn public void setTo(Configuration o) { 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fontScale = o.fontScale; 2279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mcc = o.mcc; 2289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mnc = o.mnc; 2299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (o.locale != null) { 2309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project locale = (Locale) o.locale.clone(); 2319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project userSetLocale = o.userSetLocale; 2339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project touchscreen = o.touchscreen; 2349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project keyboard = o.keyboard; 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project keyboardHidden = o.keyboardHidden; 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project hardKeyboardHidden = o.hardKeyboardHidden; 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project navigation = o.navigation; 23893e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn navigationHidden = o.navigationHidden; 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project orientation = o.orientation; 240723738cfaec3dd7b0fe152c872c41bebf94074c4Dianne Hackborn screenLayout = o.screenLayout; 24127b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel uiMode = o.uiMode; 242e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn seq = o.seq; 2439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 244694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn 2459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String toString() { 2461d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn StringBuilder sb = new StringBuilder(128); 2471d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append("{ scale="); 2481d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(fontScale); 2491d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(" imsi="); 2501d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(mcc); 2511d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append("/"); 2521d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(mnc); 2531d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(" loc="); 2541d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(locale); 2551d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(" touch="); 2561d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(touchscreen); 2571d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(" keys="); 2581d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(keyboard); 2591d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append("/"); 2601d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(keyboardHidden); 2611d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append("/"); 2621d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(hardKeyboardHidden); 2631d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(" nav="); 2641d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(navigation); 26593e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn sb.append("/"); 26693e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn sb.append(navigationHidden); 2671d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(" orien="); 2681d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(orientation); 269723738cfaec3dd7b0fe152c872c41bebf94074c4Dianne Hackborn sb.append(" layout="); 270723738cfaec3dd7b0fe152c872c41bebf94074c4Dianne Hackborn sb.append(screenLayout); 27127b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel sb.append(" uiMode="); 27227b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel sb.append(uiMode); 273e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn if (seq != 0) { 274e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn sb.append(" seq="); 275e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn sb.append(seq); 276e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn } 2771d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append('}'); 2781d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn return sb.toString(); 2799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Set this object to the system defaults. 2839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setToDefaults() { 2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fontScale = 1; 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mcc = mnc = 0; 287e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn locale = null; 2889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project userSetLocale = false; 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project touchscreen = TOUCHSCREEN_UNDEFINED; 2909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project keyboard = KEYBOARD_UNDEFINED; 2919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project keyboardHidden = KEYBOARDHIDDEN_UNDEFINED; 2929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project hardKeyboardHidden = HARDKEYBOARDHIDDEN_UNDEFINED; 2939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project navigation = NAVIGATION_UNDEFINED; 29493e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn navigationHidden = NAVIGATIONHIDDEN_UNDEFINED; 2959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project orientation = ORIENTATION_UNDEFINED; 296c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn screenLayout = SCREENLAYOUT_SIZE_UNDEFINED; 2977299c41630935a2b106e73e5603579a7747f7535Dianne Hackborn uiMode = UI_MODE_TYPE_UNDEFINED; 298e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn seq = 0; 2999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** {@hide} */ 3029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Deprecated public void makeDefault() { 3039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setToDefaults(); 3049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copy the fields from delta into this Configuration object, keeping 3089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * track of which ones have changed. Any undefined fields in 3099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <var>delta</var> are ignored and not copied in to the current 3109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Configuration. 3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return Returns a bit mask of the changed fields, as per 3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #diff}. 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int updateFrom(Configuration delta) { 3159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int changed = 0; 3169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.fontScale > 0 && fontScale != delta.fontScale) { 3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_FONT_SCALE; 3189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fontScale = delta.fontScale; 3199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.mcc != 0 && mcc != delta.mcc) { 3219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_MCC; 3229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mcc = delta.mcc; 3239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.mnc != 0 && mnc != delta.mnc) { 3259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_MNC; 3269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mnc = delta.mnc; 3279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.locale != null 3299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && (locale == null || !locale.equals(delta.locale))) { 3309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_LOCALE; 3319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project locale = delta.locale != null 3329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ? (Locale) delta.locale.clone() : null; 3339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.userSetLocale && (!userSetLocale || ((changed & ActivityInfo.CONFIG_LOCALE) != 0))) 3359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 3369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project userSetLocale = true; 3379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_LOCALE; 3389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.touchscreen != TOUCHSCREEN_UNDEFINED 3409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && touchscreen != delta.touchscreen) { 3419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_TOUCHSCREEN; 3429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project touchscreen = delta.touchscreen; 3439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.keyboard != KEYBOARD_UNDEFINED 3459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && keyboard != delta.keyboard) { 3469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_KEYBOARD; 3479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project keyboard = delta.keyboard; 3489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.keyboardHidden != KEYBOARDHIDDEN_UNDEFINED 3509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && keyboardHidden != delta.keyboardHidden) { 3519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_KEYBOARD_HIDDEN; 3529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project keyboardHidden = delta.keyboardHidden; 3539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.hardKeyboardHidden != HARDKEYBOARDHIDDEN_UNDEFINED 3559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && hardKeyboardHidden != delta.hardKeyboardHidden) { 3569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_KEYBOARD_HIDDEN; 3579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project hardKeyboardHidden = delta.hardKeyboardHidden; 3589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.navigation != NAVIGATION_UNDEFINED 3609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && navigation != delta.navigation) { 3619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_NAVIGATION; 3629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project navigation = delta.navigation; 3639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 36493e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn if (delta.navigationHidden != NAVIGATIONHIDDEN_UNDEFINED 36593e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn && navigationHidden != delta.navigationHidden) { 36693e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn changed |= ActivityInfo.CONFIG_KEYBOARD_HIDDEN; 36793e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn navigationHidden = delta.navigationHidden; 36893e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn } 3699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.orientation != ORIENTATION_UNDEFINED 3709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && orientation != delta.orientation) { 3719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_ORIENTATION; 3729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project orientation = delta.orientation; 3739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 374c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn if (delta.screenLayout != SCREENLAYOUT_SIZE_UNDEFINED 375723738cfaec3dd7b0fe152c872c41bebf94074c4Dianne Hackborn && screenLayout != delta.screenLayout) { 376723738cfaec3dd7b0fe152c872c41bebf94074c4Dianne Hackborn changed |= ActivityInfo.CONFIG_SCREEN_LAYOUT; 377723738cfaec3dd7b0fe152c872c41bebf94074c4Dianne Hackborn screenLayout = delta.screenLayout; 378723738cfaec3dd7b0fe152c872c41bebf94074c4Dianne Hackborn } 3797299c41630935a2b106e73e5603579a7747f7535Dianne Hackborn if (delta.uiMode != (UI_MODE_TYPE_UNDEFINED|UI_MODE_NIGHT_UNDEFINED) 38027b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel && uiMode != delta.uiMode) { 38127b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel changed |= ActivityInfo.CONFIG_UI_MODE; 3827299c41630935a2b106e73e5603579a7747f7535Dianne Hackborn if ((delta.uiMode&UI_MODE_TYPE_MASK) != UI_MODE_TYPE_UNDEFINED) { 3837299c41630935a2b106e73e5603579a7747f7535Dianne Hackborn uiMode = (uiMode&~UI_MODE_TYPE_MASK) 3847299c41630935a2b106e73e5603579a7747f7535Dianne Hackborn | (delta.uiMode&UI_MODE_TYPE_MASK); 3857299c41630935a2b106e73e5603579a7747f7535Dianne Hackborn } 3867299c41630935a2b106e73e5603579a7747f7535Dianne Hackborn if ((delta.uiMode&UI_MODE_NIGHT_MASK) != UI_MODE_NIGHT_UNDEFINED) { 3877299c41630935a2b106e73e5603579a7747f7535Dianne Hackborn uiMode = (uiMode&~UI_MODE_NIGHT_MASK) 3887299c41630935a2b106e73e5603579a7747f7535Dianne Hackborn | (delta.uiMode&UI_MODE_NIGHT_MASK); 3897299c41630935a2b106e73e5603579a7747f7535Dianne Hackborn } 39027b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel } 3919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 392e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn if (delta.seq != 0) { 393e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn seq = delta.seq; 394e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn } 395e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn 3969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return changed; 3979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Return a bit mask of the differences between this Configuration 4019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * object and the given one. Does not change the values of either. Any 4029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * undefined fields in <var>delta</var> are ignored. 4039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return Returns a bit mask indicating which configuration 4049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * values has changed, containing any combination of 4059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.content.pm.ActivityInfo#CONFIG_FONT_SCALE 4069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * PackageManager.ActivityInfo.CONFIG_FONT_SCALE}, 4079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.content.pm.ActivityInfo#CONFIG_MCC 4089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * PackageManager.ActivityInfo.CONFIG_MCC}, 4099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.content.pm.ActivityInfo#CONFIG_MNC 4109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * PackageManager.ActivityInfo.CONFIG_MNC}, 4119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.content.pm.ActivityInfo#CONFIG_LOCALE 4129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * PackageManager.ActivityInfo.CONFIG_LOCALE}, 4139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.content.pm.ActivityInfo#CONFIG_TOUCHSCREEN 4149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * PackageManager.ActivityInfo.CONFIG_TOUCHSCREEN}, 4159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.content.pm.ActivityInfo#CONFIG_KEYBOARD 4169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * PackageManager.ActivityInfo.CONFIG_KEYBOARD}, 4179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.content.pm.ActivityInfo#CONFIG_NAVIGATION 418723738cfaec3dd7b0fe152c872c41bebf94074c4Dianne Hackborn * PackageManager.ActivityInfo.CONFIG_NAVIGATION}, 4199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.content.pm.ActivityInfo#CONFIG_ORIENTATION 420723738cfaec3dd7b0fe152c872c41bebf94074c4Dianne Hackborn * PackageManager.ActivityInfo.CONFIG_ORIENTATION}, or 421723738cfaec3dd7b0fe152c872c41bebf94074c4Dianne Hackborn * {@link android.content.pm.ActivityInfo#CONFIG_SCREEN_LAYOUT 422723738cfaec3dd7b0fe152c872c41bebf94074c4Dianne Hackborn * PackageManager.ActivityInfo.CONFIG_SCREEN_LAYOUT}. 4239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int diff(Configuration delta) { 4259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int changed = 0; 4269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.fontScale > 0 && fontScale != delta.fontScale) { 4279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_FONT_SCALE; 4289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.mcc != 0 && mcc != delta.mcc) { 4309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_MCC; 4319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.mnc != 0 && mnc != delta.mnc) { 4339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_MNC; 4349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.locale != null 4369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && (locale == null || !locale.equals(delta.locale))) { 4379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_LOCALE; 4389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.touchscreen != TOUCHSCREEN_UNDEFINED 4409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && touchscreen != delta.touchscreen) { 4419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_TOUCHSCREEN; 4429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.keyboard != KEYBOARD_UNDEFINED 4449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && keyboard != delta.keyboard) { 4459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_KEYBOARD; 4469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.keyboardHidden != KEYBOARDHIDDEN_UNDEFINED 4489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && keyboardHidden != delta.keyboardHidden) { 4499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_KEYBOARD_HIDDEN; 4509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.hardKeyboardHidden != HARDKEYBOARDHIDDEN_UNDEFINED 4529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && hardKeyboardHidden != delta.hardKeyboardHidden) { 4539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_KEYBOARD_HIDDEN; 4549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.navigation != NAVIGATION_UNDEFINED 4569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && navigation != delta.navigation) { 4579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_NAVIGATION; 4589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 45993e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn if (delta.navigationHidden != NAVIGATIONHIDDEN_UNDEFINED 46093e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn && navigationHidden != delta.navigationHidden) { 46193e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn changed |= ActivityInfo.CONFIG_KEYBOARD_HIDDEN; 46293e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn } 4639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.orientation != ORIENTATION_UNDEFINED 4649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && orientation != delta.orientation) { 4659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_ORIENTATION; 4669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 467c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn if (delta.screenLayout != SCREENLAYOUT_SIZE_UNDEFINED 468723738cfaec3dd7b0fe152c872c41bebf94074c4Dianne Hackborn && screenLayout != delta.screenLayout) { 469723738cfaec3dd7b0fe152c872c41bebf94074c4Dianne Hackborn changed |= ActivityInfo.CONFIG_SCREEN_LAYOUT; 470723738cfaec3dd7b0fe152c872c41bebf94074c4Dianne Hackborn } 4717299c41630935a2b106e73e5603579a7747f7535Dianne Hackborn if (delta.uiMode != (UI_MODE_TYPE_UNDEFINED|UI_MODE_NIGHT_UNDEFINED) 47227b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel && uiMode != delta.uiMode) { 47327b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel changed |= ActivityInfo.CONFIG_UI_MODE; 47427b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel } 4759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return changed; 4779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Determine if a new resource needs to be loaded from the bit set of 4819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * configuration changes returned by {@link #updateFrom(Configuration)}. 4829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param configChanges The mask of changes configurations as returned by 4849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #updateFrom(Configuration)}. 4859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param interestingChanges The configuration changes that the resource 4869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * can handled, as given in {@link android.util.TypedValue#changingConfigurations}. 4879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return Return true if the resource needs to be loaded, else false. 4899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static boolean needNewResources(int configChanges, int interestingChanges) { 4919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return (configChanges & (interestingChanges|ActivityInfo.CONFIG_FONT_SCALE)) != 0; 4929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 495e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn * @hide Return true if the sequence of 'other' is better than this. Assumes 496e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn * that 'this' is your current sequence and 'other' is a new one you have 497e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn * received some how and want to compare with what you have. 498e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn */ 499e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn public boolean isOtherSeqNewer(Configuration other) { 500e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn if (other == null) { 501e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn // Sanity check. 502e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn return false; 503e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn } 504e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn if (other.seq == 0) { 505e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn // If the other sequence is not specified, then we must assume 506e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn // it is newer since we don't know any better. 507e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn return true; 508e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn } 509e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn if (seq == 0) { 510e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn // If this sequence is not specified, then we also consider the 511e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn // other is better. Yes we have a preference for other. Sue us. 512e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn return true; 513e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn } 514e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn int diff = other.seq - seq; 515e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn if (diff > 0x10000) { 516e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn // If there has been a sufficiently large jump, assume the 517e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn // sequence has wrapped around. 518e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn return false; 519e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn } 520e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn return diff > 0; 521e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn } 522e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn 523e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn /** 5249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Parcelable methods 5259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int describeContents() { 5279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 5289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void writeToParcel(Parcel dest, int flags) { 5319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeFloat(fontScale); 5329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(mcc); 5339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(mnc); 5349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (locale == null) { 5359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(0); 5369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 5379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(1); 5389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeString(locale.getLanguage()); 5399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeString(locale.getCountry()); 5409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeString(locale.getVariant()); 5419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if(userSetLocale) { 5439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(1); 5449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 5459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(0); 5469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(touchscreen); 5489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(keyboard); 5499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(keyboardHidden); 5509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(hardKeyboardHidden); 5519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(navigation); 55293e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn dest.writeInt(navigationHidden); 5539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(orientation); 554723738cfaec3dd7b0fe152c872c41bebf94074c4Dianne Hackborn dest.writeInt(screenLayout); 55527b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel dest.writeInt(uiMode); 556e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn dest.writeInt(seq); 5579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 559694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn public void readFromParcel(Parcel source) { 5609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fontScale = source.readFloat(); 5619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mcc = source.readInt(); 5629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mnc = source.readInt(); 5639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (source.readInt() != 0) { 5649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project locale = new Locale(source.readString(), source.readString(), 5659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project source.readString()); 5669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project userSetLocale = (source.readInt()==1); 5689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project touchscreen = source.readInt(); 5699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project keyboard = source.readInt(); 5709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project keyboardHidden = source.readInt(); 5719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project hardKeyboardHidden = source.readInt(); 5729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project navigation = source.readInt(); 57393e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn navigationHidden = source.readInt(); 5749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project orientation = source.readInt(); 575723738cfaec3dd7b0fe152c872c41bebf94074c4Dianne Hackborn screenLayout = source.readInt(); 57627b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel uiMode = source.readInt(); 577e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn seq = source.readInt(); 5789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 579694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn 580694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn public static final Parcelable.Creator<Configuration> CREATOR 581694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn = new Parcelable.Creator<Configuration>() { 582694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn public Configuration createFromParcel(Parcel source) { 583694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn return new Configuration(source); 584694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn } 585694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn 586694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn public Configuration[] newArray(int size) { 587694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn return new Configuration[size]; 588694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn } 589694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn }; 590694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn 591694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn /** 592694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn * Construct this Configuration object, reading from the Parcel. 593694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn */ 594694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn private Configuration(Parcel source) { 595694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn readFromParcel(source); 596694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn } 5979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int compareTo(Configuration that) { 5999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int n; 6009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project float a = this.fontScale; 6019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project float b = that.fontScale; 6029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (a < b) return -1; 6039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (a > b) return 1; 6049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project n = this.mcc - that.mcc; 6059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (n != 0) return n; 6069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project n = this.mnc - that.mnc; 6079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (n != 0) return n; 608a839703e0dec352bba9c7e4165e91b9083f58185Dianne Hackborn if (this.locale == null) { 609a839703e0dec352bba9c7e4165e91b9083f58185Dianne Hackborn if (that.locale != null) return 1; 610a839703e0dec352bba9c7e4165e91b9083f58185Dianne Hackborn } else if (that.locale == null) { 611a839703e0dec352bba9c7e4165e91b9083f58185Dianne Hackborn return -1; 612a839703e0dec352bba9c7e4165e91b9083f58185Dianne Hackborn } else { 613a839703e0dec352bba9c7e4165e91b9083f58185Dianne Hackborn n = this.locale.getLanguage().compareTo(that.locale.getLanguage()); 614a839703e0dec352bba9c7e4165e91b9083f58185Dianne Hackborn if (n != 0) return n; 615a839703e0dec352bba9c7e4165e91b9083f58185Dianne Hackborn n = this.locale.getCountry().compareTo(that.locale.getCountry()); 616a839703e0dec352bba9c7e4165e91b9083f58185Dianne Hackborn if (n != 0) return n; 617a839703e0dec352bba9c7e4165e91b9083f58185Dianne Hackborn n = this.locale.getVariant().compareTo(that.locale.getVariant()); 618a839703e0dec352bba9c7e4165e91b9083f58185Dianne Hackborn if (n != 0) return n; 619a839703e0dec352bba9c7e4165e91b9083f58185Dianne Hackborn } 6209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project n = this.touchscreen - that.touchscreen; 6219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (n != 0) return n; 6229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project n = this.keyboard - that.keyboard; 6239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (n != 0) return n; 6249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project n = this.keyboardHidden - that.keyboardHidden; 6259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (n != 0) return n; 6269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project n = this.hardKeyboardHidden - that.hardKeyboardHidden; 6279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (n != 0) return n; 6289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project n = this.navigation - that.navigation; 6299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (n != 0) return n; 63093e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn n = this.navigationHidden - that.navigationHidden; 63193e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn if (n != 0) return n; 6329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project n = this.orientation - that.orientation; 633723738cfaec3dd7b0fe152c872c41bebf94074c4Dianne Hackborn if (n != 0) return n; 634723738cfaec3dd7b0fe152c872c41bebf94074c4Dianne Hackborn n = this.screenLayout - that.screenLayout; 63527b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel if (n != 0) return n; 63627b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel n = this.uiMode - that.uiMode; 6379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //if (n != 0) return n; 6389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return n; 6399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean equals(Configuration that) { 6429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (that == null) return false; 6439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (that == this) return true; 6449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return this.compareTo(that) == 0; 6459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean equals(Object that) { 6489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 6499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return equals((Configuration)that); 6509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (ClassCastException e) { 6519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 6539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int hashCode() { 6569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return ((int)this.fontScale) + this.mcc + this.mnc 657a839703e0dec352bba9c7e4165e91b9083f58185Dianne Hackborn + (this.locale != null ? this.locale.hashCode() : 0) 658a839703e0dec352bba9c7e4165e91b9083f58185Dianne Hackborn + this.touchscreen 6599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project + this.keyboard + this.keyboardHidden + this.hardKeyboardHidden 66093e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn + this.navigation + this.navigationHidden 66127b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel + this.orientation + this.screenLayout + this.uiMode; 6629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 664