Android timezone list. / core / java / android / timezone / CountryTimeZones.

Android timezone list. For example: "America/Los_Angeles" "Europe/Paris" Zoneinfo format is also known as tz database. For TimeZone represents a time zone offset, and also figures out daylight savings. permission. 3. UTC is provided for the UTC time zone. Easily find the exact time difference with the visual Time Zone Converter. Transfer and installation requires the following: Platform service functionality (timezone. GitHub Gist: instantly share code, notes, and snippets. getTimeZone(tz. Check the spec for more details. Full list of Timezones, via World Time API: Simple JSON/plain-text API to obtain the current time in, and related data about, a timezone. Java Specification Request (JSR) 310, where java. Example: EST (UTC-5), IST (UTC+5:30), and JST (UTC+9). Feb 27, 2024 · Date and time localization is a crucial part of crafting a globalized experience. app. 1 和 Android 9 中使用 list I was wondering if i can get somewhere the default code for time zone selection list for android version 2. If I use just TimeZone. time zones with new CST and EST areas displayed. org is used, you should find the closest subdomain to the location of the devices from this website. 5 days ago · List of Top Public Time Servers. Due to the setting with Android, the information comes from the developer of the Android platform. The API Platform improves the developer experience with integrated tools for designing, testing, monitoring, building, publishing APIs, and more. 2. After that, we use Java’s Stream API to iterate over each entry in our set of time zone String id’s and transform it into a list of formatted time zones with the corresponding offset. From the Home screen, touch Apps > Settings. World time and date for cities in all time zones. Mar 20, 2014 · 1 For modern browsers, you can get a list of available time zones with a single line of code: Intl. Any idea how to do this? android edited May 23, 2017 at 12:24 Community Bot 11 asked Aug 4, 2010 at 16:22 android / platform / frameworks / base / refs/tags/android-10. International time right now. Typically, you get a TimeZone using getDefault which creates a TimeZone based on the time zone where the program is running. Timezones Below is a list of recognised timezones. xml。不过只有83个，和ArchLinux使用指令 timedatectl list-timezones 获取到的426个时区ID列表比起来差 Mar 22, 2025 · Time Zone Database The Time Zone Database (often called tz or zoneinfo) contains code and data that represent the history of local time for many representative locations around the globe. android / platform / prebuilts / fullsdk / sources / refs/heads/androidx-wear-platform-release / . If the time zone you want is not represented by one of the supported IDs, then a custom time zone ID can be specified to produce a TimeZone. google. Sep 2, 2025 · Remember when Android updates were tied to Pixel phone launches like Christmas to mince pies? Well, Google’s shaking things up with Android 16, and it's Sep 3, 2025 · This page describes how time and time zone detection works on Android. News about time zone changes in different countries. Easy Time Zone Retrieval: Retrieve a comprehensive list of all available time zones with ease. android / platform / frameworks / base / refs/heads/main / . I can fix the issue for my time zone (Eastern time) or I can fix the issue for GMT, and if I setup a specific case for GMT, Alaskan time is still wrong. java blob: d0bcfda062f19e7dd2b93a59cdf8ded2df8164e8 [file] [log] [blame] List of all Android TimeZone ids. For the OMA-URI setting, based as i know, there aren't many public resources available as this is dependent on the the software vendor. The syntax of a custom time zone ID is: Mar 27, 2021 · Since the Google Play Leaderboard Servie is in the Pacific Standard Time Zone, I want get the local time there to update a calendar, which unlocks daily levels. xml文件，提供了全球各地时区与城市对应关系，帮助开发者准确设置应用程序中的时区。 As of July 2015, there are 582 Java/Android TimeZone Ids. getID()). For interaction with kotlinx-serialization, TimeZoneSerializer is provided that serializes the time zone as its identifier. states, federal district, and territories. 3. NTP servers The globally supported NTP servers are hosted for example on ca. must be specified in zoneinfo format. Windows, your computer, also has an intentional Az TZ. This is a list of the time offsets by U. Like most RPGs, having the right team is the key to clearing story missions, dungeons, and PvP battles. So to find you specific timezone, you can use the Wikipedia list . getInstance( userConfig. If ntp. Also, the constant TimeZone. Overview of time and time zones To determine a user's local time for display in locations such as the status bar, Android keeps track of two related but independent states: The To retrieve the current time zone in your Android application, you can utilize the `TimeZone` and `Calendar` classes provided by the Java API. org. android / platform / system / timezone / refs/heads/main / . 000 applications. Mar 28, 2020 · Travelopy - discover travel places in Malaysia, Singapore, Taiwan, Japan. Returns a sorted collection of all the time zones about which information is available on the local system. Once the Aug 29, 2015 · -timezone Europe/Helsinki Android document gives this info: -timezone Set the timezone for the emulated device to , instead of the host's timezone. Find meeting times for your contacts, locations and places around the world. Unfortunately, in some rare cases, this can cause incorrect Date/Time f Tutorials / Android Android Get System Default Timezone with Java Time Mar 12, 2019 android java-time Aug 25, 2021 · This pattern is used in the "timezone" flutter package, iOS and Android devices, and returned when I query the user's timezone with the "flutter_native_timezone" package. getAvailableIDs(); I get complitly different view Jul 23, 2025 · RapidAPI platform is a multi-cloud, customized hub to find, connect to, and share APIs. Get started now: curl -X Jan 15, 2015 · I have an Android application which uses TimeZone. For example, you might specify GMT+14:00 as a custom time zone ID to create a TimeZone representing 14 hours ahead of GMT (with no daylight saving time). S. tz. AOSP includes the platform code necessary for APK-based updates, so devices upgrading to Android 10 can receive partner-provided time zone data updates through APK. Some U. More Aug 20, 2025 · From Google to Samsung to Xiaomi, everyone wants to make the best Android phone. You can set an emulator's timezone on startup: Android Emulator command line options -timezone timezone Table displaying a list of IANA time zone IDs from around the world, including the DST (Daylight Saving Time) and STD (Standard Time) offsets as well as their abbreviations. TimeZoneNames | API reference | Android Developers TimeZone represents a time zone offset, and also figures out daylight savings. Features: Free and Unrestricted: No cost, no API limits, no API key needed. OpenTimezone is an open-source API for handling time zones and conversions. Is the correct one selected there? Feb 28, 2012 · How can I get the current time zone in my Android application? I tried to use this Calendar cal = Calendar. Asia/Hanoi timezone exist in Android timezone list, but not exist in moment. RulesManagerService), which is disabled by default. You can change your clock’s settings, including the date, time, and time zone. com Time Zone Map gives an overview of current local times around the world. TimeManager API calls to determine the state of automatic time zone detection instead of directly observing this setting as it may be ignored by the time_zone_detector service under various conditions. / packages / SettingsLib / src / com / android / settingslib / datetime / ZoneGetter. Jan 23, 2016 · So now, if you take a look at Android's timezones list, it is only comprised of about 80 elements, with nicely formatted names and all. Most common timezones for references. You probably want “America/Los_Angeles” on Android. getAvailableIDs() but I'm getting more than 500 TimeZone ids and TimeZone name , but i want to show TimeZone and name in my list which should be readable same as my dev Provides world time zone database download and API access. Android has historically been developed by a consortium of developers known as the Open Handset Alliance, but its most widely used version is primarily developed by Google. 0_r33 / . java blob: d0bcfda062f19e7dd2b93a59cdf8ded2df8164e8 [file] [log] [blame] タイムゾーン アップデート（Android 8. time to Java 6 and 7 (ThreeTen for JSR-310 Oct 6, 2011 · I want to get the time zone from the Android mobile when clicking a button. Because this feature doesn't require telephony, this feature can be supported on devices of Sep 28, 2012 · I need to fill up my Spinner with Time zones EXACTLY like it filled in settings -> date&time -> select time zone menu. For your convenience there is the choice between the 12 hour am/pm and 24 hour time formats. Jun 10, 2025 · Android 16 continues our mission of building a private and secure platform that helps improve your productivity while giving you new capabilities to produce beautiful apps, superior media and camera experiences, and an intuitive user experience, particularly on tablets and foldables. Now Iran time zone is fixed on +3:30GMT which is not the same as any other time zone in the list. The timeanddate. / android-34 / com / android / i18n / timezone / CountryTimeZones Feb 16, 2024 · How Does The Android Operating System Handle Time Zones? The Android operating system has a built-in feature that handles time zones automatically. Scroll down the list and tap a location in the desired time zone. This includes how Android automatically detects time and time zones, configuration options for device manufacturers, and testing information. - Android TimeZone Ids Map of U. Understanding TimeZone in Android Mobile Accessing timezone information on Android mobile devices involves querying system properties and leveraging available Android APIs. Contribute to LineageOS/android_system_timezone development by creating an account on GitHub. 2 days ago · The latest Anime Rangers update 7 brings major changes with the Fate collaboration, shaking up the meta and adding new characters to explore. Just search and add a city to compare the local time zone with the selected city time zone. time. Mar 17, 2024 · Once we’ve retrieved all available zone IDs, we need an actual time reference, represented by LocalDateTime. It contains countries name, time zones, abbreviation, GMT offset, and Daylight Saving Time (DST). Time Conversion: Effortlessly convert time between different time zones. Jul 10, 2023 · In this post, we will explore how to retrieve the user's current timezone in Kotlin, allowing you to provide personalized experiences based on their local time. This article delves into the techniques to retrieve timezone details from an Android mobile device. Never warp your brain with time zone math again. Aug 29, 2025 · Changes in Android Android 10 deprecates the APK-based time zone data update mechanism (used in Android 8. ntp. You may also have the option to use the network provided Time Zone. Android core libraries team provides the necessary data files for updating time zone OEMs can choose to use these data files when creating time zone updates for their devices or can create their own data files Dec 4, 2024 · Working with time zones in Kotlin can sometimes be challenging, but Kotlin provides a rich set of tools and libraries to handle time-related manipulations effectively. Nov 4, 2019 · Be it on the lock screen or on the home screen, any Android device will give you a glimpse of the clock widget or time date and time zone on any screen unless you’re in an app. com or time. Android devices use the Network Time Protocol (NTP) to synchronize their time with a time server. To Change the device time zone manually, As of July 2015, there are 582 Java/Android TimeZone Ids. getDefault(); String current_Time_Zone = (TimeZone. 2 (Jelly Bean) on my Nexus 4, I can add world clocks for other cities around the world by scrolling through the long list of available cities (in alphabetical o May 19, 2014 · I see that it's possible to launch the date & time settings via an intent in Android, but what I'd like to do is launch just the list that shows the time zones (clicking "Select time zone") and get back the selected value without having the selection modify the user's date & time settings. SET_TIME in your AndroidManifest. GMT-12:00 will be listed. In this article, we will create one Android application in Android Studio by using Java and one RapidAPI. 1w次。本文介绍了一个简单的时区查询应用实现方法。该应用使用XML文件存储世界各主要城市及其对应时区ID，并通过搜索功能帮助用户快速查找指定时区的当前时间。 May 3, 2023 · List of all Android TimeZone ids. Aug 27, 2025 · Samsung has officially announced One UI 8's release timeline and first eligible devices. However, some states are located in two time Android market data, history, rankings AndroidRank is collecting history data of Android market and Google Play since 2011. The Galaxy S25 series leads the rollout starting September 2025. - Android TimeZone Ids Dec 6, 2024 · Want this timezone app to feature a geoclock with time zone converter and live time around the world? 🌎 Meet World Clock, ⌚️ the must-have Android world time clock app for effortlessly managing timezones, tracking weather, and exploring points of interest in your favorite cities worldwide. Most states are located entirely within one time zone. Even this cannot work. It returns the time zone data for the location, including offsets for UTC and daylight savings time. It helps users quickly identify the local time in different regions. 0. [2] GMT[+|-]hh[[:]mm] For example, you might specify GMT+14:00 as a custom time zone ID. The data is available in CSV and SQL format. Locale instances returns a list of supported time zones for this locale. 1–9) APK-based mechanism to push updated time zone rules data to devices without requiring a system update. GeeksforGeeks | A computer science portal for geeks Jul 10, 2025 · The getTimeZones() method of Intl. From what we've learned, when connecting to the Cell Data plans at start, these settings on android occur kind of like an NTP during boot of the device. availableZoneIds. 0 License. Mar 4, 2020 · 文章浏览阅读4. List of all Android TimeZone ids. time was first described. things. now (). Problem is, the time that is displayed back is off, since the DST change. Instead of using the on device timezone information which would usually be outdated depending on when the device last received an update, this library ships with it's own timezone database. We'll cover different approaches to accomplish this task in Android development. Prefer android. By default in Android 12 or higher, the framework prioritizes NTP as the time source over NITZ because NTP is more accurate and reliable than NITZ. On Both my Android devices, the Timezone list has an intentional TZ for Arizona, along with a Mountain TZ. How can I set my device so it always displays the time in UTC ins List of all Android TimeZone ids. Location time zone detection is an alternative mechanism to telephony time zone detection. Other apps wouldn't be affected by any internal time/date calculation or settings done in that manner. Getting Explore a comprehensive list of world time zones on atimezone. I went through some posts which allow changing it in linux, but they are not valid for android. / core / java / android / timezone / CountryTimeZones. apple. java blob: d0bcfda062f19e7dd2b93a59cdf8ded2df8164e8 [file] [log] [blame] [edit] Typically, you get a TimeZone using getDefault which creates a TimeZone based on the time zone where the program is running. As of July 2015, there are 582 Java/Android TimeZone Ids. 2版本的，在 Settings 文件夹里面，是单独的文件 timezones. There are also other alternatives with good performance: time. Here are the ones we think earn that title. 3? list I was wondering if i can get somewhere the default code for time zone selection list for android version 2. 1 and Android 9) and replaces it with an APEX-based module update mechanism. It takes into account daylight saving time (DST) changes worldwide. You can also get a TimeZone using getTimeZone along with a time zone ID. The table includes the abbreviation, full name, location, and time zone for each time zone and a list of the countries that use each time zone. org/wiki/List_of_tz_database_time_zones Is there any way I can get the TZ value of this list on Android device? Dec 24, 2024 · The stable version of Android 15 is now available, and it is packed with new features. There is no UTC region and no UTC time zone under the United States region. In android / platform / frameworks / base / 23b9aec38e42cc7c36a706a0ff7cae266b7eaa12 / . see time in the United States. 5 days ago · The Time Zone API is a service that accepts an HTTP request of latitude/longitude coordinates and a chosen date and time. time, the modern Java date and time API that came out with Java 8 and was also backported to Java 6 and 7. How to set a timeserver on an Android device? NTP server settings are not shown in Android Settings > System > Date & Time ZoneOffset API reference for managing time-zone offsets in Android, enabling precise time calculations and conversions. These IDs are saved to an ArrayList, as per the following: ArrayList<String> cl This page programatically displays timezone id, timezone name, timezone abbreviation, current time of a spacific timezone. Find information on different time zones, their offsets, and regions that observe them. For more about the time zones of the U. By looking at the source code (up to Kitkat), you can see that they actually retrieve their timezones from a xml located in /res/xml/timezones. Note that this list is subject to change (there are 23 additions and 2 deletions from 2011 to 2015). This is what you need to know. For example, for a program running in Japan, getDefault creates a TimeZone object based on Japanese Standard Time. Set Automatic time zone to off. 1～9） 注: APK ベースのタイムゾーン データ更新メカニズムは Android 14 以降では完全に削除されており、ソースコードに存在しません。 パートナーは、 Time Zone Mainline モジュール に完全に移行する必要があります。 Apr 29, 2020 · I've tried with DateTimeZone. [1] This is a list of time zones from release 2025b of the tz database. Press Select by UTC offset. See: List of tz database time zones - Wikipedia. Mar 16, 2013 · The user picks what time the schedule should start/end, and I display that start/end time back to the user. Mar 21, 2024 · YEALINK DATE/TIME SETUP In order to meet the requirements of updating a Time Zone with DST for different customers, Yealink phones have Locations which can be modified. Time Zone Converter (Android app) Time Zone Converter consists of a huge database of 1200 cities for time zone conversion. Why use the Time Zone API With the Time Zone API, you can develop applications that provide the time zone ID and name for dates and times at specific locations on a map. com. Whether you’re trying to clear stages faster or build the best team for ranked modes, this updated tier list will help you figure out which units are really worth using—and which ones […] 5 days ago · Seven Knights Re:Birth brings back the classic tale of Seven Knights in a new form. 73 I am getting the timezone of a android device using this code TimeZone tz = TimeZone. supportedValuesOf('timeZone') If you want the official list of values used by Google Calendar, check out the Time Zone Database, as provided in the reference. Jan 1, 2025 · The Get Timezone By Coordinates API is an HTTP GET request that returns current, historical, and future time zone information for a specified latitude-longitude pair. Aug 29, 2025 · The Android framework uses various time sources for time synchronization. 3k次，点赞3次，收藏3次。本文介绍了Android设备中时区的详细列表，通过解析androidsdk源码中的timezones. android. Any The Android no longer retrieves the time zone from your mobile network. Metropoles The TimeZone class recognizes only the local time zone, and can convert times between Coordinated Universal Time (UTC) and local time. Interested in one particular timezone? By clicking on its name you can review the local Using the stock clock in Android 4. A TimeZoneInfo object can represent any time zone, and methods of the TimeZoneInfo class can be used to convert the time in one time zone to the corresponding time in any other time zone. / input_data / android / countryzones. Is the proper one selected? Do you have 'Auto Timezone' selected as an option? If this is the case, it is not the device in error, but the interpretation of the TZ Broadcast you are picking up. You can set how your alarms and timers work and add clocks for other cities. 3? Aug 29, 2025 · Time zone update components A time zone rules update involves the transmission of distro files to a device and the safe installation of the files contained within. Aug 3, 2016 · I got this list of time zone: https://en. This list is also available via the API. Select it. It is updated periodically to reflect changes made by political bodies to time zone boundaries, UTC offsets, and daylight-saving rules. names. wikipedia. Oct 1, 2022 · List of all Android TimeZone ids. com, time. ここでは、時刻の自動検出、ユーザー コントロール、設定オプション、テストの詳細を管理する time_detector サービスの概要を説明します。 time_detector サービス Android 10 以降を搭載したデバイスにある time_detector サービスは、時刻の自動検出を管理します。 时区数据模块会更新 Android 设备上的夏令时 (DST) 和时区信息，从而将数据（会因宗教、政治和地缘政治因素而频繁变化）和整个生态系统的更新机制标准化。如需详细了解时区数据，请参阅 时区规则。 Android 中的变化 Android 10 废弃了 基于 APK 的时区数据更新机制 （在 Android 8. Jun 14, 2020 · Unfortunately Android uses different timezone ids. From the Settings, Touch Date and Time Select the time zone, either manually or automatically. Aug 8, 2021 · So the link you provided is for Android app developers who need to create custom timezone for their usage within Android Apps. java Jan 21, 2025 · At time of enrollment, all Android tabs (Android 14) are set for AUTOMATICALLY get the time and time zone and set them. Understanding time zones is essential for applications that operate Aug 19, 2020 · Hi, Based on my research, I didn't find the setting to set timezone on Android device in Intune. List of timezones available on the Tizen To set NTP and proper timezone, you have to select Time Zone Database TimeZoneDB provides free time zone database for cities of the world. Download a free list of android apps and android developers, history of android app installs, ratings, price and growth. You can set how your alarms and timers work, and add clocks for other cities. getAvailableIDs() to pull all available timezone ID strings. peterbrinson June 14, 2020, 8:57pm 3 Jun 10, 2025 · Android is a mobile operating system based on a modified version of the Linux kernel and other open source software, designed primarily for touchscreen mobile devices such as smartphones and tablets. pool. txt blob: d1a64ffbd0bfeb7ca777010452354844d7239198 [file] [log] [blame] [edit] The time zone abbreviations and acronyms worldwideTime zone abbreviations list Here you can check local time in all world-wide time zones list sorted by alphabet. This guide covers all the ins and outs. SHORT)) But it always return me the timezone like " IST " but i want to get the timezone in GMT like this GMT+7:00. Time Difference, Current Local Time and Date of the World's Time Zones. See similar questions with these tags. Oct 29, 2011 · If your country has recently changed time zone rules, then your time information (summer/winter time switching) may be incorrect. Once the player actually launches a So you suggest to change the time zone from the wrong +4:30GMT to another place sharing the correct one. Time Zones This table contains a list of the time zones recognized by the International Telecommunication Union (ITU). Tap "Select Time Zone" to view a list of time zones. xml. nist. 10. Android is an operating system based on a modified version of the Linux kernel and other open-source software, designed primarily for touchscreen -based mobile devices such as smartphones and tablet computers. getDisplayName( false, TimeZone. How can I set the timezone to UTC-12? Historically, the most obvious/common change that could occur between Android releases was an ICU upgrade, which required a major version increment: Android used For a list of such identifiers, see TimeZone. xml, then obtain an instance of the class and set the properties appropriate for your app. ThreeTen Backport project, the backport of java. This article shows you how to use RapidAPI in Android Jul 23, 2024 · As of July 2015, there are 582 Java/Android TimeZone Ids. Nov 9, 2011 · I want to change the timezone using adb shell command. Mar 21, 2013 · I was wondering if i can get somewhere the default code for time zone selection list for android version 2. List of all Android TimeZone ids. First You can change your clock’s settings, including the date, time, and time zone. For In just a few taps, you can convert the time from one timezone source to another destination timezone, half a world away. You can change your clock’s settings, including the date, time and time zone. We are indexing over 200. Takes into account all DST clock changes. Oct 15, 2023 · A comprehensive collection of UTC timezones, providing accurate and up-to-date information to help you manage time-related tasks and timezone conversions in your Dart application. An android timezone picker implementation that is based on Google's implementation where you can select timezones based on country. Apr 27, 2016 · 文章浏览阅读1. Microsoft Intune can only use the capabilities that can be List of all Android TimeZone ids. gov. 3? Feb 27, 2018 · Just get ThreeTenABP and add it to your Android project in order to use ZoneId and the other goodies from java. For each of these entries, we generate a ZoneId instance with map (ZoneId::of). Mar 27, 2025 · Location time zone detection, available on Android 12 and higher, is an optional automatic time zone detection feature that lets devices use their location and time zone map data to determine the time zone. Your Android device allows you to set the Time Zone in the Device Settings. You must log in to answer this question. Apr 25, 2024 · Download Timezone List for Firefox. Mar 2, 2020 · 在AndroidStudio里面翻了翻sdk，也没看到。因为在手机的系统设置里能展示时区列表，刚好网盘里有份好几年前存储的系统设置的源码，就去看了下。是2. time zones, such as the Samoa Time Zone, are not on this map. When you first set up your Android device, it automatically detects your current time zone based on your location and network information. The TimeZone that is returned when you specify a custom time zone ID uses the specified offset from GMT (=UTC) and does not observe daylight saving time. java blob: d0bcfda062f19e7dd2b93a59cdf8ded2df8164e8 [file] [log] [blame] [edit] Feb 10, 2025 · Time format (12-hour or 24-hour) Time zone Auto sync time from a Network Time Protocol (NTP) server To control device settings using TimeManager, first request the permission com. This allows you to get the correct time zone based on the device's locale or its default settings. This page focuses on the Network Time Protocol (NTP) and Network Identity and Time Zone (NITZ) automatic time sources. Not every hero is worth your time and resources, which is why this tier list will help you see which ones are […] Time zone updates (Android 8. This list includes minor and unofficial time zones. locale); TimeZone tz = cal. The database is licensed under Creative Commons Attribution 3. getTimeZone(); But I am not Aug 15, 2023 · I want to try thinking in UTC instead of my local time. This list is often accompanied by daylight saving adjustments for regions that List of all Android TimeZone ids. Provides API reference for ZonedDateTime class in Java, including methods and usage for managing date-time with time-zone information. List of time zone abbreviations, including bst, ast, est, edt, mst, pst, ist, aest and more time zones, get the current time in all time zones. May 17, 2023 · Go to Settings -> System -> Date & time. To update your time zones you need to update tzdata system List of all Android TimeZone ids. What is a World Time Zone List? A World Time Zone List is a comprehensive guide that includes all the major time zones globally, along with their Coordinated Universal Time (UTC) offsets. Find the answer to your question by asking. This map was made by combining version 2023d with OpenStreetMap data, using open source software. The tz database partitions the world into regions where local clocks all show the same time. oimmpq xucps fpbb hqhmc zjur peajl ory hfqcpzk avj sbbuo