Configuration.java revision e2515eebf42c763c0a2d9f873a153711778cfc17
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 2963848e3df3a87c111617a81ff3e1f2685de7b031Scott Main * as device configurations (such as input modes, screen size and screen orientation). 3063848e3df3a87c111617a81ff3e1f2685de7b031Scott Main * <p>You can acquire this object from {@link Resources}, using {@link 3163848e3df3a87c111617a81ff3e1f2685de7b031Scott Main * Resources#getConfiguration}. Thus, from an activity, you can get it by chaining the request 3263848e3df3a87c111617a81ff3e1f2685de7b031Scott Main * with {@link android.app.Activity#getResources}:</p> 3363848e3df3a87c111617a81ff3e1f2685de7b031Scott Main * <pre>Configuration config = getResources().getConfiguration();</pre> 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic final class Configuration implements Parcelable, Comparable<Configuration> { 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Current user preference for the scaling factor for fonts, relative 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * to the base density scaling. 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public float fontScale; 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * IMSI MCC (Mobile Country Code). 0 if undefined. 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int mcc; 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * IMSI MNC (Mobile Network Code). 0 if undefined. 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int mnc; 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Current user preference for the locale. 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Locale locale; 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 58f8a7ceaef2e7d5cd530c9426bde91b6fa9a40b75Andy Stadler * Locale should persist on setting. This is hidden because it is really 59f8a7ceaef2e7d5cd530c9426bde91b6fa9a40b75Andy Stadler * questionable whether this is the right way to expose the functionality. 60f8a7ceaef2e7d5cd530c9426bde91b6fa9a40b75Andy Stadler * @hide 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean userSetLocale; 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 642f98f2670828a42ef93fe782b5be82b1dfeba6ceDianne Hackborn /** Constant for {@link #screenLayout}: bits that encode the size. */ 65c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn public static final int SCREENLAYOUT_SIZE_MASK = 0x0f; 662f98f2670828a42ef93fe782b5be82b1dfeba6ceDianne Hackborn /** Constant for {@link #screenLayout}: a {@link #SCREENLAYOUT_SIZE_MASK} 672f98f2670828a42ef93fe782b5be82b1dfeba6ceDianne Hackborn * value indicating that no size has been set. */ 68c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn public static final int SCREENLAYOUT_SIZE_UNDEFINED = 0x00; 692f98f2670828a42ef93fe782b5be82b1dfeba6ceDianne Hackborn /** Constant for {@link #screenLayout}: a {@link #SCREENLAYOUT_SIZE_MASK} 702f98f2670828a42ef93fe782b5be82b1dfeba6ceDianne Hackborn * value indicating the screen is at least approximately 320x426 dp units. 712f98f2670828a42ef93fe782b5be82b1dfeba6ceDianne Hackborn * See <a href="{@docRoot}guide/practices/screens_support.html">Supporting 722f98f2670828a42ef93fe782b5be82b1dfeba6ceDianne Hackborn * Multiple Screens</a> for more information. */ 73c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn public static final int SCREENLAYOUT_SIZE_SMALL = 0x01; 742f98f2670828a42ef93fe782b5be82b1dfeba6ceDianne Hackborn /** Constant for {@link #screenLayout}: a {@link #SCREENLAYOUT_SIZE_MASK} 752f98f2670828a42ef93fe782b5be82b1dfeba6ceDianne Hackborn * value indicating the screen is at least approximately 320x470 dp units. 762f98f2670828a42ef93fe782b5be82b1dfeba6ceDianne Hackborn * See <a href="{@docRoot}guide/practices/screens_support.html">Supporting 772f98f2670828a42ef93fe782b5be82b1dfeba6ceDianne Hackborn * Multiple Screens</a> for more information. */ 78c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn public static final int SCREENLAYOUT_SIZE_NORMAL = 0x02; 792f98f2670828a42ef93fe782b5be82b1dfeba6ceDianne Hackborn /** Constant for {@link #screenLayout}: a {@link #SCREENLAYOUT_SIZE_MASK} 802f98f2670828a42ef93fe782b5be82b1dfeba6ceDianne Hackborn * value indicating the screen is at least approximately 480x640 dp units. 812f98f2670828a42ef93fe782b5be82b1dfeba6ceDianne Hackborn * See <a href="{@docRoot}guide/practices/screens_support.html">Supporting 822f98f2670828a42ef93fe782b5be82b1dfeba6ceDianne Hackborn * Multiple Screens</a> for more information. */ 83c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn public static final int SCREENLAYOUT_SIZE_LARGE = 0x03; 842f98f2670828a42ef93fe782b5be82b1dfeba6ceDianne Hackborn /** Constant for {@link #screenLayout}: a {@link #SCREENLAYOUT_SIZE_MASK} 852f98f2670828a42ef93fe782b5be82b1dfeba6ceDianne Hackborn * value indicating the screen is at least approximately 720x960 dp units. 862f98f2670828a42ef93fe782b5be82b1dfeba6ceDianne Hackborn * See <a href="{@docRoot}guide/practices/screens_support.html">Supporting 872f98f2670828a42ef93fe782b5be82b1dfeba6ceDianne Hackborn * Multiple Screens</a> for more information.*/ 8814cee9f688c32d63d8521188e7422811629bb7c2Dianne Hackborn public static final int SCREENLAYOUT_SIZE_XLARGE = 0x04; 89c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn 90c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn public static final int SCREENLAYOUT_LONG_MASK = 0x30; 91c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn public static final int SCREENLAYOUT_LONG_UNDEFINED = 0x00; 92c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn public static final int SCREENLAYOUT_LONG_NO = 0x10; 93c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn public static final int SCREENLAYOUT_LONG_YES = 0x20; 94c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn 95c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn /** 96c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn * Special flag we generate to indicate that the screen layout requires 97c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn * us to use a compatibility mode for apps that are not modern layout 98c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn * aware. 99c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn * @hide 100c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn */ 101c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn public static final int SCREENLAYOUT_COMPAT_NEEDED = 0x10000000; 102c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn 103c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn /** 104c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn * Bit mask of overall layout of the screen. Currently there are two 105c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn * fields: 106c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn * <p>The {@link #SCREENLAYOUT_SIZE_MASK} bits define the overall size 107c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn * of the screen. They may be one of 108c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn * {@link #SCREENLAYOUT_SIZE_SMALL}, {@link #SCREENLAYOUT_SIZE_NORMAL}, 10914cee9f688c32d63d8521188e7422811629bb7c2Dianne Hackborn * {@link #SCREENLAYOUT_SIZE_LARGE}, or {@link #SCREENLAYOUT_SIZE_XLARGE}. 110c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn * 111c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn * <p>The {@link #SCREENLAYOUT_LONG_MASK} defines whether the screen 112c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn * is wider/taller than normal. They may be one of 113c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn * {@link #SCREENLAYOUT_LONG_NO} or {@link #SCREENLAYOUT_LONG_YES}. 1142f98f2670828a42ef93fe782b5be82b1dfeba6ceDianne Hackborn * 1152f98f2670828a42ef93fe782b5be82b1dfeba6ceDianne Hackborn * <p>See <a href="{@docRoot}guide/practices/screens_support.html">Supporting 1162f98f2670828a42ef93fe782b5be82b1dfeba6ceDianne Hackborn * Multiple Screens</a> for more information. 117c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn */ 118c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn public int screenLayout; 119c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn 120711e62a84fe6e127592fb14642e9d08cf25a5b75Dianne Hackborn /** 121711e62a84fe6e127592fb14642e9d08cf25a5b75Dianne Hackborn * Check if the Configuration's current {@link #screenLayout} is at 122711e62a84fe6e127592fb14642e9d08cf25a5b75Dianne Hackborn * least the given size. 123711e62a84fe6e127592fb14642e9d08cf25a5b75Dianne Hackborn * 124711e62a84fe6e127592fb14642e9d08cf25a5b75Dianne Hackborn * @param size The desired size, either {@link #SCREENLAYOUT_SIZE_SMALL}, 125711e62a84fe6e127592fb14642e9d08cf25a5b75Dianne Hackborn * {@link #SCREENLAYOUT_SIZE_NORMAL}, {@link #SCREENLAYOUT_SIZE_LARGE}, or 126711e62a84fe6e127592fb14642e9d08cf25a5b75Dianne Hackborn * {@link #SCREENLAYOUT_SIZE_XLARGE}. 127711e62a84fe6e127592fb14642e9d08cf25a5b75Dianne Hackborn * @return Returns true if the current screen layout size is at least 128711e62a84fe6e127592fb14642e9d08cf25a5b75Dianne Hackborn * the given size. 129711e62a84fe6e127592fb14642e9d08cf25a5b75Dianne Hackborn */ 130711e62a84fe6e127592fb14642e9d08cf25a5b75Dianne Hackborn public boolean isLayoutSizeAtLeast(int size) { 131711e62a84fe6e127592fb14642e9d08cf25a5b75Dianne Hackborn int cur = screenLayout&SCREENLAYOUT_SIZE_MASK; 132711e62a84fe6e127592fb14642e9d08cf25a5b75Dianne Hackborn if (cur == SCREENLAYOUT_SIZE_UNDEFINED) return false; 1337d3a5bcf300aea7bffb1d46f28e244ca807f5e82Dianne Hackborn return cur >= size; 134711e62a84fe6e127592fb14642e9d08cf25a5b75Dianne Hackborn } 135711e62a84fe6e127592fb14642e9d08cf25a5b75Dianne Hackborn 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int TOUCHSCREEN_UNDEFINED = 0; 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int TOUCHSCREEN_NOTOUCH = 1; 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int TOUCHSCREEN_STYLUS = 2; 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int TOUCHSCREEN_FINGER = 3; 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The kind of touch screen attached to the device. 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * One of: {@link #TOUCHSCREEN_NOTOUCH}, {@link #TOUCHSCREEN_STYLUS}, 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #TOUCHSCREEN_FINGER}. 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int touchscreen; 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int KEYBOARD_UNDEFINED = 0; 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int KEYBOARD_NOKEYS = 1; 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int KEYBOARD_QWERTY = 2; 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int KEYBOARD_12KEY = 3; 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The kind of keyboard attached to the device. 155507f8ed2e05f97b20307b900fbc7308e0f8fdb83Kenny Root * One of: {@link #KEYBOARD_NOKEYS}, {@link #KEYBOARD_QWERTY}, 156507f8ed2e05f97b20307b900fbc7308e0f8fdb83Kenny Root * {@link #KEYBOARD_12KEY}. 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int keyboard; 1599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int KEYBOARDHIDDEN_UNDEFINED = 0; 1619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int KEYBOARDHIDDEN_NO = 1; 1629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int KEYBOARDHIDDEN_YES = 2; 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** Constant matching actual resource implementation. {@hide} */ 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int KEYBOARDHIDDEN_SOFT = 3; 1659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * A flag indicating whether any keyboard is available. Unlike 1689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #hardKeyboardHidden}, this also takes into account a soft 1699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * keyboard, so if the hard keyboard is hidden but there is soft 1709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * keyboard available, it will be set to NO. Value is one of: 1719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #KEYBOARDHIDDEN_NO}, {@link #KEYBOARDHIDDEN_YES}. 1729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int keyboardHidden; 1749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int HARDKEYBOARDHIDDEN_UNDEFINED = 0; 1769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int HARDKEYBOARDHIDDEN_NO = 1; 1779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int HARDKEYBOARDHIDDEN_YES = 2; 1789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * A flag indicating whether the hard keyboard has been hidden. This will 1819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * be set on a device with a mechanism to hide the keyboard from the 1829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * user, when that mechanism is closed. One of: 1839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #HARDKEYBOARDHIDDEN_NO}, {@link #HARDKEYBOARDHIDDEN_YES}. 1849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int hardKeyboardHidden; 1869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int NAVIGATION_UNDEFINED = 0; 1889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int NAVIGATION_NONAV = 1; 1899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int NAVIGATION_DPAD = 2; 1909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int NAVIGATION_TRACKBALL = 3; 1919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int NAVIGATION_WHEEL = 4; 1929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The kind of navigation method available on the device. 195507f8ed2e05f97b20307b900fbc7308e0f8fdb83Kenny Root * One of: {@link #NAVIGATION_NONAV}, {@link #NAVIGATION_DPAD}, 196507f8ed2e05f97b20307b900fbc7308e0f8fdb83Kenny Root * {@link #NAVIGATION_TRACKBALL}, {@link #NAVIGATION_WHEEL}. 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int navigation; 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 20093e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn public static final int NAVIGATIONHIDDEN_UNDEFINED = 0; 20193e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn public static final int NAVIGATIONHIDDEN_NO = 1; 20293e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn public static final int NAVIGATIONHIDDEN_YES = 2; 20393e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn 20493e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn /** 20593e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn * A flag indicating whether any 5-way or DPAD navigation available. 20693e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn * This will be set on a device with a mechanism to hide the navigation 20793e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn * controls from the user, when that mechanism is closed. One of: 20893e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn * {@link #NAVIGATIONHIDDEN_NO}, {@link #NAVIGATIONHIDDEN_YES}. 20993e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn */ 21093e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn public int navigationHidden; 21193e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int ORIENTATION_UNDEFINED = 0; 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int ORIENTATION_PORTRAIT = 1; 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int ORIENTATION_LANDSCAPE = 2; 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static final int ORIENTATION_SQUARE = 3; 2169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Overall orientation of the screen. May be one of 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #ORIENTATION_LANDSCAPE}, {@link #ORIENTATION_PORTRAIT}, 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * or {@link #ORIENTATION_SQUARE}. 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int orientation; 22327b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel 22427b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel public static final int UI_MODE_TYPE_MASK = 0x0f; 225ef05e076ced1a32c5c0aaee28403779834adb2baDianne Hackborn public static final int UI_MODE_TYPE_UNDEFINED = 0x00; 226ef05e076ced1a32c5c0aaee28403779834adb2baDianne Hackborn public static final int UI_MODE_TYPE_NORMAL = 0x01; 2277299c41630935a2b106e73e5603579a7747f7535Dianne Hackborn public static final int UI_MODE_TYPE_DESK = 0x02; 2287299c41630935a2b106e73e5603579a7747f7535Dianne Hackborn public static final int UI_MODE_TYPE_CAR = 0x03; 22927b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel 23027b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel public static final int UI_MODE_NIGHT_MASK = 0x30; 23127b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel public static final int UI_MODE_NIGHT_UNDEFINED = 0x00; 23227b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel public static final int UI_MODE_NIGHT_NO = 0x10; 23327b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel public static final int UI_MODE_NIGHT_YES = 0x20; 23427b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel 23527b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel /** 23627b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel * Bit mask of the ui mode. Currently there are two fields: 23727b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel * <p>The {@link #UI_MODE_TYPE_MASK} bits define the overall ui mode of the 2387299c41630935a2b106e73e5603579a7747f7535Dianne Hackborn * device. They may be one of {@link #UI_MODE_TYPE_UNDEFINED}, 2397299c41630935a2b106e73e5603579a7747f7535Dianne Hackborn * {@link #UI_MODE_TYPE_NORMAL}, {@link #UI_MODE_TYPE_DESK}, 2407299c41630935a2b106e73e5603579a7747f7535Dianne Hackborn * or {@link #UI_MODE_TYPE_CAR}. 24127b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel * 24227b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel * <p>The {@link #UI_MODE_NIGHT_MASK} defines whether the screen 2437299c41630935a2b106e73e5603579a7747f7535Dianne Hackborn * is in a special mode. They may be one of {@link #UI_MODE_NIGHT_UNDEFINED}, 24427b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel * {@link #UI_MODE_NIGHT_NO} or {@link #UI_MODE_NIGHT_YES}. 24527b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel */ 24627b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel public int uiMode; 24727b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 249e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn * @hide Internal book-keeping. 250e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn */ 251e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn public int seq; 252e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn 253e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn /** 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Construct an invalid Configuration. You must call {@link #setToDefaults} 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * for this object to be valid. {@more} 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Configuration() { 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setToDefaults(); 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Makes a deep copy suitable for modification. 2639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Configuration(Configuration o) { 265694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn setTo(o); 266694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn } 267694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn 268694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn public void setTo(Configuration o) { 2699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fontScale = o.fontScale; 2709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mcc = o.mcc; 2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mnc = o.mnc; 2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (o.locale != null) { 2739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project locale = (Locale) o.locale.clone(); 2749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project userSetLocale = o.userSetLocale; 2769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project touchscreen = o.touchscreen; 2779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project keyboard = o.keyboard; 2789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project keyboardHidden = o.keyboardHidden; 2799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project hardKeyboardHidden = o.hardKeyboardHidden; 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project navigation = o.navigation; 28193e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn navigationHidden = o.navigationHidden; 2829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project orientation = o.orientation; 283723738cfaec3dd7b0fe152c872c41bebf94074c4Dianne Hackborn screenLayout = o.screenLayout; 28427b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel uiMode = o.uiMode; 285e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn seq = o.seq; 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 287694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn 2889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String toString() { 2891d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn StringBuilder sb = new StringBuilder(128); 2901d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append("{ scale="); 2911d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(fontScale); 2921d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(" imsi="); 2931d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(mcc); 2941d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append("/"); 2951d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(mnc); 2961d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(" loc="); 2971d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(locale); 2981d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(" touch="); 2991d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(touchscreen); 3001d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(" keys="); 3011d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(keyboard); 3021d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append("/"); 3031d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(keyboardHidden); 3041d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append("/"); 3051d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(hardKeyboardHidden); 3061d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(" nav="); 3071d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(navigation); 30893e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn sb.append("/"); 30993e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn sb.append(navigationHidden); 3101d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append(" orien="); 3117d6bddc9a22b1eccc360417a1ca4d1f63a3df4f1Daniel Sandler switch(orientation) { 3127d6bddc9a22b1eccc360417a1ca4d1f63a3df4f1Daniel Sandler case ORIENTATION_LANDSCAPE: 3137d6bddc9a22b1eccc360417a1ca4d1f63a3df4f1Daniel Sandler sb.append("L"); break; 3147d6bddc9a22b1eccc360417a1ca4d1f63a3df4f1Daniel Sandler case ORIENTATION_PORTRAIT: 3157d6bddc9a22b1eccc360417a1ca4d1f63a3df4f1Daniel Sandler sb.append("P"); break; 3167d6bddc9a22b1eccc360417a1ca4d1f63a3df4f1Daniel Sandler default: 3177d6bddc9a22b1eccc360417a1ca4d1f63a3df4f1Daniel Sandler sb.append(orientation); 3187d6bddc9a22b1eccc360417a1ca4d1f63a3df4f1Daniel Sandler } 3197d6bddc9a22b1eccc360417a1ca4d1f63a3df4f1Daniel Sandler sb.append(" layout=0x"); 3207d6bddc9a22b1eccc360417a1ca4d1f63a3df4f1Daniel Sandler sb.append(java.lang.Integer.toHexString(screenLayout)); 3217d6bddc9a22b1eccc360417a1ca4d1f63a3df4f1Daniel Sandler sb.append(" uiMode=0x"); 3227d6bddc9a22b1eccc360417a1ca4d1f63a3df4f1Daniel Sandler sb.append(java.lang.Integer.toHexString(uiMode)); 323e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn if (seq != 0) { 324e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn sb.append(" seq="); 325e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn sb.append(seq); 326e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn } 3271d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn sb.append('}'); 3281d442e0d990b581357f33f5463c7c5cb49b551e8Dianne Hackborn return sb.toString(); 3299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Set this object to the system defaults. 3339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setToDefaults() { 3359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fontScale = 1; 3369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mcc = mnc = 0; 337e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn locale = null; 3389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project userSetLocale = false; 3399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project touchscreen = TOUCHSCREEN_UNDEFINED; 3409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project keyboard = KEYBOARD_UNDEFINED; 3419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project keyboardHidden = KEYBOARDHIDDEN_UNDEFINED; 3429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project hardKeyboardHidden = HARDKEYBOARDHIDDEN_UNDEFINED; 3439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project navigation = NAVIGATION_UNDEFINED; 34493e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn navigationHidden = NAVIGATIONHIDDEN_UNDEFINED; 3459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project orientation = ORIENTATION_UNDEFINED; 346c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn screenLayout = SCREENLAYOUT_SIZE_UNDEFINED; 3477299c41630935a2b106e73e5603579a7747f7535Dianne Hackborn uiMode = UI_MODE_TYPE_UNDEFINED; 348e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn seq = 0; 3499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** {@hide} */ 3529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Deprecated public void makeDefault() { 3539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setToDefaults(); 3549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copy the fields from delta into this Configuration object, keeping 3589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * track of which ones have changed. Any undefined fields in 3599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <var>delta</var> are ignored and not copied in to the current 3609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Configuration. 3619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return Returns a bit mask of the changed fields, as per 3629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #diff}. 3639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int updateFrom(Configuration delta) { 3659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int changed = 0; 3669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.fontScale > 0 && fontScale != delta.fontScale) { 3679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_FONT_SCALE; 3689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fontScale = delta.fontScale; 3699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.mcc != 0 && mcc != delta.mcc) { 3719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_MCC; 3729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mcc = delta.mcc; 3739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.mnc != 0 && mnc != delta.mnc) { 3759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_MNC; 3769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mnc = delta.mnc; 3779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.locale != null 3799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && (locale == null || !locale.equals(delta.locale))) { 3809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_LOCALE; 3819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project locale = delta.locale != null 3829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ? (Locale) delta.locale.clone() : null; 3839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.userSetLocale && (!userSetLocale || ((changed & ActivityInfo.CONFIG_LOCALE) != 0))) 3859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 3869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project userSetLocale = true; 3879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_LOCALE; 3889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.touchscreen != TOUCHSCREEN_UNDEFINED 3909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && touchscreen != delta.touchscreen) { 3919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_TOUCHSCREEN; 3929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project touchscreen = delta.touchscreen; 3939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.keyboard != KEYBOARD_UNDEFINED 3959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && keyboard != delta.keyboard) { 3969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_KEYBOARD; 3979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project keyboard = delta.keyboard; 3989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.keyboardHidden != KEYBOARDHIDDEN_UNDEFINED 4009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && keyboardHidden != delta.keyboardHidden) { 4019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_KEYBOARD_HIDDEN; 4029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project keyboardHidden = delta.keyboardHidden; 4039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.hardKeyboardHidden != HARDKEYBOARDHIDDEN_UNDEFINED 4059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && hardKeyboardHidden != delta.hardKeyboardHidden) { 4069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_KEYBOARD_HIDDEN; 4079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project hardKeyboardHidden = delta.hardKeyboardHidden; 4089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.navigation != NAVIGATION_UNDEFINED 4109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && navigation != delta.navigation) { 4119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_NAVIGATION; 4129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project navigation = delta.navigation; 4139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 41493e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn if (delta.navigationHidden != NAVIGATIONHIDDEN_UNDEFINED 41593e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn && navigationHidden != delta.navigationHidden) { 41693e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn changed |= ActivityInfo.CONFIG_KEYBOARD_HIDDEN; 41793e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn navigationHidden = delta.navigationHidden; 41893e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn } 4199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.orientation != ORIENTATION_UNDEFINED 4209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && orientation != delta.orientation) { 4219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_ORIENTATION; 4229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project orientation = delta.orientation; 4239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 424c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn if (delta.screenLayout != SCREENLAYOUT_SIZE_UNDEFINED 425723738cfaec3dd7b0fe152c872c41bebf94074c4Dianne Hackborn && screenLayout != delta.screenLayout) { 426723738cfaec3dd7b0fe152c872c41bebf94074c4Dianne Hackborn changed |= ActivityInfo.CONFIG_SCREEN_LAYOUT; 427723738cfaec3dd7b0fe152c872c41bebf94074c4Dianne Hackborn screenLayout = delta.screenLayout; 428723738cfaec3dd7b0fe152c872c41bebf94074c4Dianne Hackborn } 4297299c41630935a2b106e73e5603579a7747f7535Dianne Hackborn if (delta.uiMode != (UI_MODE_TYPE_UNDEFINED|UI_MODE_NIGHT_UNDEFINED) 43027b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel && uiMode != delta.uiMode) { 43127b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel changed |= ActivityInfo.CONFIG_UI_MODE; 4327299c41630935a2b106e73e5603579a7747f7535Dianne Hackborn if ((delta.uiMode&UI_MODE_TYPE_MASK) != UI_MODE_TYPE_UNDEFINED) { 4337299c41630935a2b106e73e5603579a7747f7535Dianne Hackborn uiMode = (uiMode&~UI_MODE_TYPE_MASK) 4347299c41630935a2b106e73e5603579a7747f7535Dianne Hackborn | (delta.uiMode&UI_MODE_TYPE_MASK); 4357299c41630935a2b106e73e5603579a7747f7535Dianne Hackborn } 4367299c41630935a2b106e73e5603579a7747f7535Dianne Hackborn if ((delta.uiMode&UI_MODE_NIGHT_MASK) != UI_MODE_NIGHT_UNDEFINED) { 4377299c41630935a2b106e73e5603579a7747f7535Dianne Hackborn uiMode = (uiMode&~UI_MODE_NIGHT_MASK) 4387299c41630935a2b106e73e5603579a7747f7535Dianne Hackborn | (delta.uiMode&UI_MODE_NIGHT_MASK); 4397299c41630935a2b106e73e5603579a7747f7535Dianne Hackborn } 44027b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel } 4419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 442e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn if (delta.seq != 0) { 443e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn seq = delta.seq; 444e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn } 445e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn 4469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return changed; 4479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Return a bit mask of the differences between this Configuration 4519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * object and the given one. Does not change the values of either. Any 4529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * undefined fields in <var>delta</var> are ignored. 4539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return Returns a bit mask indicating which configuration 4549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * values has changed, containing any combination of 4559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.content.pm.ActivityInfo#CONFIG_FONT_SCALE 4569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * PackageManager.ActivityInfo.CONFIG_FONT_SCALE}, 4579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.content.pm.ActivityInfo#CONFIG_MCC 4589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * PackageManager.ActivityInfo.CONFIG_MCC}, 4599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.content.pm.ActivityInfo#CONFIG_MNC 4609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * PackageManager.ActivityInfo.CONFIG_MNC}, 4619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.content.pm.ActivityInfo#CONFIG_LOCALE 4629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * PackageManager.ActivityInfo.CONFIG_LOCALE}, 4639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.content.pm.ActivityInfo#CONFIG_TOUCHSCREEN 4649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * PackageManager.ActivityInfo.CONFIG_TOUCHSCREEN}, 4659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.content.pm.ActivityInfo#CONFIG_KEYBOARD 4669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * PackageManager.ActivityInfo.CONFIG_KEYBOARD}, 4679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.content.pm.ActivityInfo#CONFIG_NAVIGATION 468723738cfaec3dd7b0fe152c872c41bebf94074c4Dianne Hackborn * PackageManager.ActivityInfo.CONFIG_NAVIGATION}, 4699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.content.pm.ActivityInfo#CONFIG_ORIENTATION 470723738cfaec3dd7b0fe152c872c41bebf94074c4Dianne Hackborn * PackageManager.ActivityInfo.CONFIG_ORIENTATION}, or 471723738cfaec3dd7b0fe152c872c41bebf94074c4Dianne Hackborn * {@link android.content.pm.ActivityInfo#CONFIG_SCREEN_LAYOUT 472723738cfaec3dd7b0fe152c872c41bebf94074c4Dianne Hackborn * PackageManager.ActivityInfo.CONFIG_SCREEN_LAYOUT}. 4739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int diff(Configuration delta) { 4759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int changed = 0; 4769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.fontScale > 0 && fontScale != delta.fontScale) { 4779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_FONT_SCALE; 4789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.mcc != 0 && mcc != delta.mcc) { 4809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_MCC; 4819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.mnc != 0 && mnc != delta.mnc) { 4839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_MNC; 4849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.locale != null 4869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && (locale == null || !locale.equals(delta.locale))) { 4879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_LOCALE; 4889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.touchscreen != TOUCHSCREEN_UNDEFINED 4909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && touchscreen != delta.touchscreen) { 4919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_TOUCHSCREEN; 4929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.keyboard != KEYBOARD_UNDEFINED 4949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && keyboard != delta.keyboard) { 4959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_KEYBOARD; 4969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.keyboardHidden != KEYBOARDHIDDEN_UNDEFINED 4989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && keyboardHidden != delta.keyboardHidden) { 4999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_KEYBOARD_HIDDEN; 5009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.hardKeyboardHidden != HARDKEYBOARDHIDDEN_UNDEFINED 5029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && hardKeyboardHidden != delta.hardKeyboardHidden) { 5039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_KEYBOARD_HIDDEN; 5049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.navigation != NAVIGATION_UNDEFINED 5069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && navigation != delta.navigation) { 5079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_NAVIGATION; 5089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 50993e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn if (delta.navigationHidden != NAVIGATIONHIDDEN_UNDEFINED 51093e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn && navigationHidden != delta.navigationHidden) { 51193e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn changed |= ActivityInfo.CONFIG_KEYBOARD_HIDDEN; 51293e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn } 5139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (delta.orientation != ORIENTATION_UNDEFINED 5149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project && orientation != delta.orientation) { 5159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project changed |= ActivityInfo.CONFIG_ORIENTATION; 5169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 517c4db95c077f826585d20be2f3db4043c53d30cf5Dianne Hackborn if (delta.screenLayout != SCREENLAYOUT_SIZE_UNDEFINED 518723738cfaec3dd7b0fe152c872c41bebf94074c4Dianne Hackborn && screenLayout != delta.screenLayout) { 519723738cfaec3dd7b0fe152c872c41bebf94074c4Dianne Hackborn changed |= ActivityInfo.CONFIG_SCREEN_LAYOUT; 520723738cfaec3dd7b0fe152c872c41bebf94074c4Dianne Hackborn } 5217299c41630935a2b106e73e5603579a7747f7535Dianne Hackborn if (delta.uiMode != (UI_MODE_TYPE_UNDEFINED|UI_MODE_NIGHT_UNDEFINED) 52227b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel && uiMode != delta.uiMode) { 52327b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel changed |= ActivityInfo.CONFIG_UI_MODE; 52427b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel } 5259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return changed; 5279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Determine if a new resource needs to be loaded from the bit set of 5319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * configuration changes returned by {@link #updateFrom(Configuration)}. 5329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param configChanges The mask of changes configurations as returned by 5349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #updateFrom(Configuration)}. 5359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param interestingChanges The configuration changes that the resource 5369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * can handled, as given in {@link android.util.TypedValue#changingConfigurations}. 5379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return Return true if the resource needs to be loaded, else false. 5399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static boolean needNewResources(int configChanges, int interestingChanges) { 5419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return (configChanges & (interestingChanges|ActivityInfo.CONFIG_FONT_SCALE)) != 0; 5429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 545e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn * @hide Return true if the sequence of 'other' is better than this. Assumes 546e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn * that 'this' is your current sequence and 'other' is a new one you have 547e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn * received some how and want to compare with what you have. 548e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn */ 549e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn public boolean isOtherSeqNewer(Configuration other) { 550e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn if (other == null) { 551e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn // Sanity check. 552e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn return false; 553e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn } 554e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn if (other.seq == 0) { 555e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn // If the other sequence is not specified, then we must assume 556e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn // it is newer since we don't know any better. 557e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn return true; 558e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn } 559e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn if (seq == 0) { 560e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn // If this sequence is not specified, then we also consider the 561e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn // other is better. Yes we have a preference for other. Sue us. 562e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn return true; 563e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn } 564e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn int diff = other.seq - seq; 565e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn if (diff > 0x10000) { 566e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn // If there has been a sufficiently large jump, assume the 567e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn // sequence has wrapped around. 568e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn return false; 569e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn } 570e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn return diff > 0; 571e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn } 572e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn 573e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn /** 5749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Parcelable methods 5759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int describeContents() { 5779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 5789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void writeToParcel(Parcel dest, int flags) { 5819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeFloat(fontScale); 5829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(mcc); 5839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(mnc); 5849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (locale == null) { 5859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(0); 5869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 5879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(1); 5889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeString(locale.getLanguage()); 5899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeString(locale.getCountry()); 5909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeString(locale.getVariant()); 5919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if(userSetLocale) { 5939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(1); 5949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 5959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(0); 5969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(touchscreen); 5989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(keyboard); 5999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(keyboardHidden); 6009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(hardKeyboardHidden); 6019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(navigation); 60293e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn dest.writeInt(navigationHidden); 6039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dest.writeInt(orientation); 604723738cfaec3dd7b0fe152c872c41bebf94074c4Dianne Hackborn dest.writeInt(screenLayout); 60527b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel dest.writeInt(uiMode); 606e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn dest.writeInt(seq); 6079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 609694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn public void readFromParcel(Parcel source) { 6109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project fontScale = source.readFloat(); 6119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mcc = source.readInt(); 6129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mnc = source.readInt(); 6139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (source.readInt() != 0) { 6149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project locale = new Locale(source.readString(), source.readString(), 6159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project source.readString()); 6169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project userSetLocale = (source.readInt()==1); 6189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project touchscreen = source.readInt(); 6199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project keyboard = source.readInt(); 6209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project keyboardHidden = source.readInt(); 6219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project hardKeyboardHidden = source.readInt(); 6229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project navigation = source.readInt(); 62393e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn navigationHidden = source.readInt(); 6249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project orientation = source.readInt(); 625723738cfaec3dd7b0fe152c872c41bebf94074c4Dianne Hackborn screenLayout = source.readInt(); 62627b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel uiMode = source.readInt(); 627e36d6e277e49475076b7872d36ea6a5c5b996e9dDianne Hackborn seq = source.readInt(); 6289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 629694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn 630694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn public static final Parcelable.Creator<Configuration> CREATOR 631694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn = new Parcelable.Creator<Configuration>() { 632694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn public Configuration createFromParcel(Parcel source) { 633694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn return new Configuration(source); 634694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn } 635694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn 636694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn public Configuration[] newArray(int size) { 637694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn return new Configuration[size]; 638694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn } 639694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn }; 640694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn 641694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn /** 642694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn * Construct this Configuration object, reading from the Parcel. 643694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn */ 644694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn private Configuration(Parcel source) { 645694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn readFromParcel(source); 646694f79b5d1196640d1beb680b7d1fc68e6e77cbdDianne Hackborn } 6479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int compareTo(Configuration that) { 6499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int n; 6509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project float a = this.fontScale; 6519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project float b = that.fontScale; 6529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (a < b) return -1; 6539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (a > b) return 1; 6549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project n = this.mcc - that.mcc; 6559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (n != 0) return n; 6569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project n = this.mnc - that.mnc; 6579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (n != 0) return n; 658a839703e0dec352bba9c7e4165e91b9083f58185Dianne Hackborn if (this.locale == null) { 659a839703e0dec352bba9c7e4165e91b9083f58185Dianne Hackborn if (that.locale != null) return 1; 660a839703e0dec352bba9c7e4165e91b9083f58185Dianne Hackborn } else if (that.locale == null) { 661a839703e0dec352bba9c7e4165e91b9083f58185Dianne Hackborn return -1; 662a839703e0dec352bba9c7e4165e91b9083f58185Dianne Hackborn } else { 663a839703e0dec352bba9c7e4165e91b9083f58185Dianne Hackborn n = this.locale.getLanguage().compareTo(that.locale.getLanguage()); 664a839703e0dec352bba9c7e4165e91b9083f58185Dianne Hackborn if (n != 0) return n; 665a839703e0dec352bba9c7e4165e91b9083f58185Dianne Hackborn n = this.locale.getCountry().compareTo(that.locale.getCountry()); 666a839703e0dec352bba9c7e4165e91b9083f58185Dianne Hackborn if (n != 0) return n; 667a839703e0dec352bba9c7e4165e91b9083f58185Dianne Hackborn n = this.locale.getVariant().compareTo(that.locale.getVariant()); 668a839703e0dec352bba9c7e4165e91b9083f58185Dianne Hackborn if (n != 0) return n; 669a839703e0dec352bba9c7e4165e91b9083f58185Dianne Hackborn } 6709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project n = this.touchscreen - that.touchscreen; 6719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (n != 0) return n; 6729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project n = this.keyboard - that.keyboard; 6739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (n != 0) return n; 6749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project n = this.keyboardHidden - that.keyboardHidden; 6759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (n != 0) return n; 6769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project n = this.hardKeyboardHidden - that.hardKeyboardHidden; 6779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (n != 0) return n; 6789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project n = this.navigation - that.navigation; 6799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (n != 0) return n; 68093e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn n = this.navigationHidden - that.navigationHidden; 68193e462b79d6896da10e15e74c5aec6beb098dddfDianne Hackborn if (n != 0) return n; 6829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project n = this.orientation - that.orientation; 683723738cfaec3dd7b0fe152c872c41bebf94074c4Dianne Hackborn if (n != 0) return n; 684723738cfaec3dd7b0fe152c872c41bebf94074c4Dianne Hackborn n = this.screenLayout - that.screenLayout; 68527b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel if (n != 0) return n; 68627b28b3f62bd3b54fa13acd5d035940b9be464f3Tobias Haamel n = this.uiMode - that.uiMode; 6879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //if (n != 0) return n; 6889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return n; 6899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean equals(Configuration that) { 6929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (that == null) return false; 6939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (that == this) return true; 6949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return this.compareTo(that) == 0; 6959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean equals(Object that) { 6989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project try { 6999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return equals((Configuration)that); 7009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } catch (ClassCastException e) { 7019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 7039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int hashCode() { 706e2515eebf42c763c0a2d9f873a153711778cfc17Dianne Hackborn int result = 17; 707e2515eebf42c763c0a2d9f873a153711778cfc17Dianne Hackborn result = 31 * result + Float.floatToIntBits(fontScale); 708e2515eebf42c763c0a2d9f873a153711778cfc17Dianne Hackborn result = 31 * result + mcc; 709e2515eebf42c763c0a2d9f873a153711778cfc17Dianne Hackborn result = 31 * result + mnc; 710e2515eebf42c763c0a2d9f873a153711778cfc17Dianne Hackborn result = 31 * result + (locale != null ? locale.hashCode() : 0); 711e2515eebf42c763c0a2d9f873a153711778cfc17Dianne Hackborn result = 31 * result + touchscreen; 712e2515eebf42c763c0a2d9f873a153711778cfc17Dianne Hackborn result = 31 * result + keyboard; 713e2515eebf42c763c0a2d9f873a153711778cfc17Dianne Hackborn result = 31 * result + keyboardHidden; 714e2515eebf42c763c0a2d9f873a153711778cfc17Dianne Hackborn result = 31 * result + hardKeyboardHidden; 715e2515eebf42c763c0a2d9f873a153711778cfc17Dianne Hackborn result = 31 * result + navigation; 716e2515eebf42c763c0a2d9f873a153711778cfc17Dianne Hackborn result = 31 * result + navigationHidden; 717e2515eebf42c763c0a2d9f873a153711778cfc17Dianne Hackborn result = 31 * result + orientation; 718e2515eebf42c763c0a2d9f873a153711778cfc17Dianne Hackborn result = 31 * result + screenLayout; 719e2515eebf42c763c0a2d9f873a153711778cfc17Dianne Hackborn result = 31 * result + uiMode; 720e2515eebf42c763c0a2d9f873a153711778cfc17Dianne Hackborn return result; 7219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 723