Android 1.5 平台重點
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2009 年 4 月
Android 1.5 平台為使用者和開發人員推出許多新功能。以下清單概略說明瞭這些變更。
使用者介面精修
- 系統層級：
- 精進所有核心 UI 元素
- 動畫視窗轉場效果 (預設為關閉)
- 以加速計為基礎的應用程式旋轉
- 以下項目的 UI 精修：
- 通話體驗
- 聯絡人、通話記錄和常用聯絡人
- 簡訊和多媒體訊息
- Browser
- Gmail
- 日曆
- 電子郵件
- 相機和圖片庫
- 應用程式管理
提升效能
- 相機開啟和影像拍攝都更快速
- 更快取得 GPS 位置 (採用 SUPL AGPS)
- 在瀏覽器中捲動網頁更順暢
- GMail 會話群組清單捲動更快速
新功能
- 螢幕小鍵盤
- 垂直模式和橫向模式中皆可使用
- 支援使用者安裝的協力廠商鍵盤
- 可將自訂字詞儲存在使用者字典中
- 主畫面
- 小工具
- 主畫面內建的小工具包括：類比時鐘、日曆、音樂播放器、相框和搜尋
- 動態資料夾
- 相機和相片庫
- 錄影
- 影片播放 (MPEG-4 和 3GP 格式)
- 藍牙
- 支援立體聲藍牙 (A2DP 和 AVCRP 定義)
- 自動配對
- 免持聽筒功能使用效果更佳
- 瀏覽器
- 已更新至最新的 Webkit 瀏覽器和 Squirrelfish Javascript 引擎
- 在瀏覽器中複製及貼上
- 搜尋特定網頁中的內容
- 選擇各種文字編碼
- 使用者介面變更包括：
- 綜合式前往和搜尋框
- 分頁書籤/瀏覽記錄/最常造訪的畫面
- 聯絡人
- 在「我的最愛」顯示使用者相片
- 在通話紀錄的活動中顯示具體的日期/時間戳記
- 在通話紀錄活動上輕觸一下即可使用聯絡人卡片
- 系統
- 新的 Linux 核心 (版本 2.6.27)
- SD 卡檔案系統自動檢查及修復
- SIM 應用程式工具包 1.0
- Google 應用程式 (不適用於 Android SDK 中提供的 Android 1.5 系統映像檔)
- 在聯絡人、簡訊、多媒體訊息、Gmail 和電子郵件應用程式中查看 Google Talk 好友的狀態
- 可進行批次操作，例如將 Gmail 郵件封存、刪除及標上標籤
- 將影片上傳到 Youtube
- 將相片上傳到 Picasa
新的 API 和資訊清單元素
這個頁面中的內容和程式碼範例均受《內容授權》中的授權所規範。Java 與 OpenJDK 是 Oracle 和/或其關係企業的商標或註冊商標。
上次更新時間：2025-07-26 (世界標準時間)。
[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["缺少我需要的資訊","missingTheInformationINeed","thumb-down"],["過於複雜/步驟過多","tooComplicatedTooManySteps","thumb-down"],["過時","outOfDate","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["示例/程式碼問題","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間：2025-07-26 (世界標準時間)。"],[],[],null,["# Android 1.5 Platform Highlights\n\n*April 2009*\n\nThe Android 1.5 platform introduces many new features for users and developers.\nThe list below provides an overview of the changes.\n\n- [User Interface Refinements](#ui)\n- [Performance Improvements](#perf)\n- [New Features](#features)\n- [New APIs and Manifest Elements](#apis)\n\nUser Interface Refinements\n--------------------------\n\n- System-wide:\n - Refinement of all core UI elements\n - Animated window transitions (off by default)\n - Accelerometer-based application rotations\n- UI polish for:\n - In-call experience\n - Contacts, Call log, and Favorites\n - SMS \\& MMS\n - Browser\n - Gmail\n - Calendar\n - Email\n - Camera \\& Gallery\n - Application management\n\nPerformance Improvements\n------------------------\n\n- Faster Camera start-up and image capture\n- Much faster acquisition of GPS location (powered by SUPL AGPS)\n- Smoother page scrolling in Browser\n- Speedier GMail conversation list scrolling\n\nNew Features\n------------\n\n- On-screen soft keyboard\n - Works in both portrait and landscape orientation\n - Support for user installation of 3rd party keyboards\n - User dictionary for custom words\n- Home screen\n - Widgets\n - Bundled home screen widgets include: analog clock, calendar, music player, picture frame, and search\n - Live folders\n- Camera \\& Gallery\n - Video recording\n - Video playback (MPEG-4 \\& 3GP formats)\n- Bluetooth\n - Stereo Bluetooth support (A2DP and AVCRP profiles)\n - Auto-pairing\n - Improved handsfree experience\n- Browser\n - Updated with latest Webkit browser \\& Squirrelfish Javascript engines\n - Copy 'n paste in browser\n - Search within a page\n - User-selectable text-encoding\n - UI changes include:\n - Unified Go and Search box\n - Tabbed bookmarks/history/most-visited screen\n- Contacts\n - Shows user picture for Favorites\n - Specific date/time stamp for events in call log\n - One-touch access to a contact card from call log event\n- System\n - New Linux kernel (version 2.6.27)\n - SD card filesystem auto-checking and repair\n - SIM Application Toolkit 1.0\n- Google applications (not available in the Android 1.5 System Image that is included in the Android SDK)\n - View Google Talk friends' status in Contacts, SMS, MMS, GMail, and Email applications\n - Batch actions such as archive, delete, and label on Gmail messages\n - Upload videos to Youtube\n - Upload photos on Picasa\n\nNew APIs and Manifest Elements\n------------------------------\n\n- UI framework\n - Framework for easier background/UI thread interaction\n - New [SlidingDrawer](/reference/android/widget/SlidingDrawer) widget\n - New [HorizontalScrollview](/reference/android/widget/HorizontalScrollView) widget\n- AppWidget framework\n - APIs for creating secure home screen [AppWidgets](/reference/android/appwidget/package-summary). For information about how to use AppWidgets, see the Developer's Guide [AppWidgets](/guide/topics/appwidgets) documentation. Also see [Introducing home screen widgets and the AppWidget\n framework](http://android-developers.blogspot.com/2009/04/introducing-home-screen-widgets-and.html) on the Android Developer's Blog.\n - APIs for populating [Live Folders](/reference/android/provider/LiveFolders) with custom content.\n- Media framework\n - Raw audio recording and playback APIs\n - Interactive MIDI playback engine\n - [Video Recording APIs](/reference/android/media/MediaRecorder) for developers (3GP format).\n - Video and photo sharing Intents\n - Media search Intent\n- Input Method framework\n - [Input Method\n Service](/reference/android/inputmethodservice/InputMethodService) framework\n - Text-prediction engine\n - Ability to provide downloadable IMEs to users\n- Application-defined hardware requirements Applications can now use a new element in their manifest files, [\\\u003cuses-\n configuration\\\u003e](/guide/topics/manifest/uses-configuration-element) to indicate to the Android system what hardware features\n they require in order to function properly. For example, an application might\n use the element to specify that it requires a physical keyboard or a particular\n navigation device, such as a trackball. Prior to installing the application, the\n Android system checks the attributes defined for the\n `\u003cuses-configuration\u003e` element and allows the installation to\n continue only if the required hardware is present.\n\n- Speech recognition framework\n - Support for using speech recognition libraries via Intent. See [RecognizerIntent](/reference/android/speech/RecognizerIntent).\n- Miscellaneous API additions\n - LocationManager - Applications can get location change updates via Intent\n - WebView - Touch start/end/move/cancel DOM event support\n - Redesigned [Sensor Manager\n APIs](/reference/android/hardware/SensorManager)\n - GLSurfaceView - convenience framework for creating OpenGL applications\n - Broadcast Intent for app update install succeeded - for smoother app upgrade experience"]]
