【正文】 息檢查，支持與遠(yuǎn)程數(shù)據(jù)庫(kù)的連接，響應(yīng)處理用戶的請(qǐng)求。主要代碼如下： String myserviceString=。移動(dòng)終端設(shè)備的技術(shù)創(chuàng)新進(jìn)步和高速移動(dòng)網(wǎng)絡(luò)在我國(guó)的推廣，這也使用戶對(duì) APP 應(yīng)用程序的不斷重視，在面對(duì)網(wǎng)絡(luò)上成千上萬(wàn)的 APP 應(yīng)用的時(shí)候，用戶應(yīng)該作何選擇，在選擇后能持續(xù)使用多久，這是每一個(gè) APP 應(yīng)用設(shè)計(jì)工程師需要去考慮的。s new deal, imposed a five percent excise tax on dividend receipts, imposed a capital stock tax and an excess profits tax, and suspended all deductions for losses (June 16, 1933, ch. 90, 48 Stat. 195). The repeal in 1933 of the eighteenth amendment, which had prohibited the manufacture and sale of alcohol, brought in an estimated $90 million in new liquor taxes in 1934. The social security act of 1935 provided for a wage tax, half to be paid by the employee and half by the employer, to establish a federal retirement fund (Old Age Pension Act, Aug. 14, 1935, ch. 531, 49 Stat. 620). The Wealth Tax Act, also known as the Revenue Act of 1935, increased the maximum tax rate to 79 percent, the Revenue Acts of 1940 and 1941 increased it to 81 percent, the Revenue Act of 1942 raised it to 88 percent, and the Individual Ine Tax Act of 1944 raised the individual maximum rate to 94 percent. The postWorld War II Revenue Act of 1945 reduced the individual maximum tax from 94 percent to 91 percent. The Revenue Act of 1950, during the korean war, reduced it to percent, but it was raised the next year to 92 percent (Revenue Act of 1950, Sept. 23, 1950, ch. 994, Stat. 906). It remained at this level until 1964, when it was reduced to 70 percent. The Revenue Act of 1954 revised the Internal Revenue Code of 1939, making major changes that were beneficial to the taxpayer, including providing for child care deductions (later changed to credits), an increase in the charitable contribution limit, a tax credit against taxable retirement ine, employee deductions for business expenses, and liberalized depreciation deductions. From 1954 to 1962, the Internal Revenue Code was amended by 183 separate acts. In 1974 the employee retirement ine security act (ERISA) created protections for employees whose employers promised specified pensions or other retirement contributions (Pub. L. No. 93406, Sept. 2, 1974, 88 Stat. 829). ERISA required that to be tax deductible, the employer39。很多企業(yè)以及政府單位都基于 Android系統(tǒng)的手機(jī)服務(wù)基礎(chǔ)上，開(kāi)發(fā)出很多 Android 平臺(tái)應(yīng)用來(lái)滿足大眾和宣傳的需求。 搬 家 A n d r o i d 手 機(jī) A P P客戶信息注冊(cè)模塊客戶登陸模塊客戶信息修改模塊客戶訂單服務(wù)模塊地圖定位信息查詢 圖 搬家 APP 系統(tǒng)模塊組成 系統(tǒng)主要流程圖 開(kāi) 始用 戶 登 陸與 遠(yuǎn) 程 數(shù) 據(jù)庫(kù) 交 互 驗(yàn) 證選 擇 相 應(yīng) 的功 能 服 務(wù)結(jié) 束 圖 系統(tǒng)大致流程圖 湖南警察學(xué)院畢業(yè)論文 10 系統(tǒng)的大致流程圖如圖 所示，用戶登錄 APP 后依據(jù)自己的需要進(jìn)行不同的功能選擇，最后提交訂單服務(wù)。 軟件框架總體設(shè)計(jì) 系統(tǒng)需求分析 近年來(lái)，隨著移動(dòng)互聯(lián)網(wǎng)技術(shù)的飛速發(fā)展，使得人們獲取各 種信息的工具和手段都發(fā)生了顯著的變化， Android 智能手機(jī)的迅速普及，使得“互聯(lián)網(wǎng) +”的理念應(yīng)用于很多的商業(yè)應(yīng)用中。（ 3）效率低。移動(dòng)互聯(lián)網(wǎng)產(chǎn)品的多樣化、社交化、本地化、位置化、移動(dòng)互聯(lián)化以及用戶體驗(yàn)化特性吸引了大量用戶，用戶開(kāi)始去越來(lái)越多的使用和依賴各種移動(dòng)互聯(lián)網(wǎng)產(chǎn)品。湖南警察學(xué)院畢業(yè)論文 1 基于 Android系統(tǒng)的搬家 APP設(shè)計(jì) 摘要 ................................................................................................................................ 2 Abstract .......................................................................................................................... 3 ............................................................................................................................. 4 研究背景 ........................................................................................................... 4 研究的目的與意義 ........................................................................................... 5 Android 系統(tǒng)的 APP 設(shè)計(jì)相關(guān)知識(shí)與技術(shù) ..................................................... 6 Android 應(yīng)用程序架構(gòu)簡(jiǎn)介 ........................................................................ 6 MyEclipse 環(huán)境介紹 .................................................................................... 7 軟件框架總體設(shè)計(jì) ............................................................................................. 7 系統(tǒng)需求分析 .................................................................................................. 7 系統(tǒng) 模塊構(gòu)成 ................................................................................................ 8 系統(tǒng)主要流程圖 ............................................................................................ 9 Android 位置服務(wù)相關(guān)類(lèi)庫(kù) ....................................................................... 10 核心代碼的詳細(xì)設(shè)計(jì) .................................................................................. 11 登錄模塊代碼實(shí)現(xiàn) ............................................................................ 11 與遠(yuǎn)程數(shù)據(jù)庫(kù)交互代碼實(shí)現(xiàn) ............................................................ 12 ..........................