【正文】 江西理工大學(xué) 2022屆本科生畢業(yè)設(shè)計（論文） 1 基于 Android 系統(tǒng)的手機(jī)天氣預(yù)報軟件 摘 要 隨著智能手機(jī)的快速普及，智能手機(jī)操作系統(tǒng)市場風(fēng)生水起。為了讓智能手機(jī)用戶能夠隨時隨地查詢互聯(lián)網(wǎng)所提供的服務(wù)，一種高效的辦法就是將應(yīng)用系統(tǒng)的功能拓展到手機(jī)終端上，讓手機(jī)能夠通過移動網(wǎng)以及互聯(lián)網(wǎng)訪問 Web 網(wǎng)站并處理各種各樣的業(yè)務(wù)。因此，智能手機(jī)的應(yīng)用軟件及其需要的服務(wù)將有廣闊的發(fā)展前景。 在如今這個智能手機(jī)系統(tǒng)群雄紛爭的時候， 2022 年 Google 推出了一款名為 Android 的開源智能手機(jī)操作系統(tǒng)，它采用 Linux 內(nèi)核，開放手機(jī)聯(lián)盟 (OHA)成員可以任意使用 和修改 SDK 包，系統(tǒng)的開源性使其具有良好的拓展性。這款軟件包括了操作系統(tǒng)、用戶界面和應(yīng)用程序，即智能手機(jī)工作所需要的全部軟件。 Android 的最大特點(diǎn)是其開放性體系架構(gòu)，不僅具有非常好的開發(fā)、調(diào)試環(huán)境，而且還支持各種可擴(kuò)展的用戶體驗(yàn)，包括豐富的圖形組件、多媒體支持功能以及強(qiáng)大的瀏覽器。因此，對于軟件從業(yè)人員來說， Android 平臺具有無限的吸引力。 本文就在分析討論 Android 手機(jī)軟件開發(fā)技術(shù)原理的基礎(chǔ)上，開發(fā)出能為用戶提供更好的基于 Android 平臺的 3G 手機(jī)氣象軟件。 關(guān)鍵詞： Android 手機(jī) 天氣預(yù)報軟件系統(tǒng) 江西理工大學(xué) 2022屆本科生畢業(yè)設(shè)計（論文） 2 Based on the Android system of mobile phone weather forecasting software Abstract With intelligent the rapid spread of the mobile phone, intelligent mobile phone operating system market wind. In order to make intelligent mobile phone users to anytime inquires the services provided by the Inter, a highly efficient way is the function of the application system will be expanded to the mobile phone terminal, keep the cell phone and Inter access to YiDongWang through Web site and to handle all sorts of business. Therefore, smartphone applications software and its need to service will have broad development prospects. Now in the smart phone system at the strife in 2022, Google launched a new Android smart phone called the open source operating system, it USES Linux kernel, open mobile phone alliance (OHA) members can use any and modify SDK bag, the system of open source sex make its have the expansion of good sex. This software, including the operating system, the user interface and application, namely intelligent mobile phones need all the software. Android is the biggest characteristic of the open architecture, not only has the very good development, debugging environment, but also support various scalable user experience, including rich graphics ponents, multimedia support functions and strong browser. So, for software professionals for, Android platform with an infinite appeal. In this paper the analysis about Android mobile phone software development based on the principle of technology, to develop a user can provide better based on the Android platform 3 G mobile phone weather software. Keywords: Android mobile phone weather forecasting software system 江西理工大學(xué) 2022屆本科生畢業(yè)設(shè)計（論文） 3 目錄 第一章 緒 論 ................................................................................................................................. 4 研究內(nèi)容 ......................................................................................................................... 4 研究意義 ......................................................................................................................... 4 研究現(xiàn)狀和發(fā)展趨勢 ..................................................................................................... 4 第二章 系統(tǒng)分析 ........................................................................................................................... 6 研究目標(biāo) ......................................................................................................................... 6 需求分析 ......................................................................................................................... 6 性能分 析 ......................................................................................................................... 6 系統(tǒng)研究內(nèi)容 ................................................................................................................. 6 項(xiàng)目需求分析 ................................................................................................................. 7 系統(tǒng)構(gòu)架圖 ..................................................................................................................... 7 第三章 系統(tǒng)開發(fā)環(huán)境及相關(guān)技術(shù) ............................................................................................... 9 Android開發(fā)環(huán)境介紹 .................................................................................................. 9 Android開發(fā)平臺搭建 .................................................................................................. 9 Android應(yīng)用程序設(shè)計原理 ........................................................................................ 10 第四章 Google android移動平臺的相關(guān)理論 ........................................................................ 12 Goolge android 移動平臺的概述 ............................................................................. 12 Android 系統(tǒng)的特點(diǎn)： .................................................................................... 12 Android 的功能： ............................................................................................ 12 Google android 移動平臺開發(fā)過 程研究 .................................................................. 13 Google android 移動平臺下的應(yīng)用研究 .................................................................. 14 小結(jié) ............................................................................................................................... 14 第五章 android手機(jī)天氣 預(yù)報系統(tǒng)程序設(shè)計 .......................................................................... 16 用戶界面設(shè)計 ............................................................................................................... 16 天氣實(shí)況預(yù)報系統(tǒng)的具體實(shí)現(xiàn) .............................................................................. 17 Android 平臺的用 戶界面實(shí)現(xiàn) ..................................... 錯誤 !未定義書簽。 主要代碼介紹 ............................................................................................................... 21 主界面代碼（用戶界面） .......................................................................... 21 天氣結(jié)果界面（詳細(xì)界面） ...................................................................... 24 城市天氣詳情代碼 ..................................................................