編輯:Android開發實例
Bing Maps Android SDK是一套使用JAVA語言基於微軟Bing Maps AJAX v7 Control之上開發的一套GIS開發API,並開源發布於Codeplex,以幫助Android開發人員創建基於微軟Bing Maps AJAX V7 Control的地圖應用程序。
項目地址:http://bingmapsandroidsdk.codeplex.com/
功能列表:
- Built on top of Bing Maps AJAX V7
- Touch controls added to support pinch to zoom, and double tap to zoom
- Majority of map functionalities are wrapped with Java code so that there is no need to write JavaScript code. This should make things easier for Android developers.
- Requires Bing Maps Key
- Supports Pushpins, Polylines, Polygons, EntityCollections, and TileLayers.
- Libraries for accessing Bing Maps REST service supports Geocoding (Address and query searches), Reverse Geocoding, Routing with support for all route options.
- Libraries for accessing Bing Spatial Data service supports FindByArea, FindByID, and FindByProperty.
- All service calls have an Asynchronous task which make requests to Bing Servers and parses the response on a background tread.
- Works in any orientation.
- Infobox support.
- Support for GeoRSS files.
未來計劃:
- Support for localization.
- Documentation of code, and articles on how to use the SDK to create an application.
- UI controls for rotating Birdseye view.
- Clustering.
- Best Map View support for data.
- Location Details view.
參考資料:
[1]、http://rbrundritt.wordpress.com/2011/03/21/bing-maps-android-sdk-released/
可以顯示在的Android任務,通過加載進度條的進展。進度條有兩種形狀。加載欄和加載微調(spinner)。在本章中,我們將討論微調(spinner)。Spinner 用
什麼是廣播 在Android中,Broadcast是一種廣泛運用的在應用程序之間傳輸信息的機制。我們拿廣播電台來做個比方。我們平常使用收音機收音是這樣的:許許多多
對於從事Android開發的人來說,遇到ANR(Application Not Responding)是比較常見的問題。一般情況下,如果有ANR發生,系統都會在/
登錄應用程序的屏幕,詢問憑據登錄到一些特定的應用。可能需要登錄到Facebook,微博等本章介紹了,如何創建一個登錄界面,以及如何管理安全問題和錯誤嘗試。首先,必須定義兩