[null,null,["最后更新时间 (UTC):2024-04-17。"],[[["\u003cp\u003eThe Beta SDK is deprecated and will be decommissioned; a future SDK version will offer similar features.\u003c/p\u003e\n"],["\u003cp\u003eVersion 3.1.0 Beta introduced cloud-based styling, marker collision handling, and enhanced polyline styling options.\u003c/p\u003e\n"],["\u003cp\u003eVersion 3.0.0 Beta transitioned to a standalone static library, modernized map rendering, and introduced clickable POI labels.\u003c/p\u003e\n"],["\u003cp\u003eThe minimum Android version is now 4.1 ("Jelly Bean"), with support for Android 4.0-4.0.4 ("Ice Cream Sandwich") dropped in the 3.0.0 Beta.\u003c/p\u003e\n"]]],[],null,["# Maps SDK for Android Beta Releases\n\n| **Beta SDK deprecation notice:**\n|\n| The Beta version of the SDK is deprecated and scheduled for decommissioning, and it's no longer\n| available for new usage. The features described in this topic are currently accessed via the Beta\n| SDK. A future version of the SDK will provide similar support for these features.\n|\n| See the [release notes](/maps/documentation/android-sdk/releases#2021-08-18) for more information.\n| Use the [Maps V3 BETA\n| Migration Tool](https://github.com/googlemaps/android-v3-migration) to help with migrating from the deprecated Beta version to a supported version.\n\n\u003cbr /\u003e\n\nv.3.1.0 BETA - June 15, 2020\n----------------------------\n\n**New Features**\n\n- Added support for [cloud-based styling](/maps/documentation/android-sdk/v310-beta#cloud-based-styling).\n- Added support for [marker collision handling](/maps/documentation/android-sdk/v310-beta#marker-collision).\n- Added more [polyline styling options](/maps/documentation/android-sdk/v310-beta#polyline-styling): multi-color, gradient color and textured styling.\n\n**API Changes**\n\n- Added nullability annotations to `InfoWindowAdapter` for improved Java-Kotlin interoperability.\n\n**Bug Fixes**\n\n- Fixed app crash with custom Glide module ([Issue 132323222](https://issuetracker.google.com/issues/132323222)).\n- Fixed `OnCameraMove` events not triggered for doubletap-drag scaling.\n- Improved base map loading time for maps with custom tile overlay.\n- Allowed map lite click listeners to be invoked in Talkback mode.\n- Fixed crash for MapView with markers in Talkback mode.\n\nv.3.0.0 BETA - May 07, 2019\n---------------------------\n\n- The Maps SDK for Android is now distributed via a standalone static library in addition to its availability through Google Play services. Previously, the Maps SDK for Android was only available as part of Google Play services.\n- Android 4.0-4.0.4 (\"Ice Cream Sandwich\") is no longer supported.\n- Map rendering has been modernized and improved.\n- Text labels for POIs are now clickable, rather than just the icon.\n- Business POIs are now visible in indoor maps.\n- Added incident reports icons to the traffic layer, such as roadworks, crashes, and traffic jams. These show in Normal, Hybrid and Terrain mode.\n- Added support for 3D buildings with full models, e.g. Eiffel Tower.\n- Increased opacity of 3D buildings to match the Google Maps application.\n- Resolved an issue where markers were loading slowly ([Issue 35822423](https://issuetracker.google.com/issues/35822423))."]]