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1、基于Android的圖片閱讀器的設(shè)計(jì)與實(shí)現(xiàn)摘要近年來,4G技術(shù)的成熟和公共WiFi的推廣普及,為智能手機(jī)的迅速發(fā)展創(chuàng)造了極為有利的環(huán)境,而Android系統(tǒng)憑借其開放性和強(qiáng)大的功能性,在經(jīng)過不斷地發(fā)展和完善后,越來越多的手機(jī)廠商開始選擇Android系統(tǒng)作為其主要的發(fā)展方向。Android平臺(tái)為用戶提供了內(nèi)容豐富的應(yīng)用功能,同時(shí)給移動(dòng)軟件開發(fā)人員帶來了更多的發(fā)展機(jī)會(huì)。本文所述應(yīng)用程序基于Android平臺(tái)的有關(guān)軟件開發(fā)技術(shù)。本應(yīng)用使用Java語言開發(fā),充分利用Java語言的簡(jiǎn)單易用和功能強(qiáng)大的特點(diǎn),系統(tǒng)開發(fā)環(huán)境為AndroidSDK(
2、SoftwareDevelopmentKit),并以Eclipse+ADT(AndroidDevelopmentTools)為開發(fā)匸具,最后在AVD(AndroidVirtualDevice)上對(duì)軟件進(jìn)行模擬測(cè)試運(yùn)行。此次圖片閱讀器的設(shè)計(jì)嚴(yán)格遵守軟件開發(fā)流程,通過對(duì)Android平臺(tái)開發(fā)方法和應(yīng)用程序的學(xué)習(xí),對(duì)系統(tǒng)每個(gè)功能都進(jìn)行了詳細(xì)的分析設(shè)計(jì),主要實(shí)現(xiàn)了對(duì)SDCARD的圖片掃描、對(duì)掃描出的圖片進(jìn)行一些功能性操作等,最后將各個(gè)功能模塊整合到一起,完成最終開發(fā)。代碼編寫完成后,在測(cè)試階段,將項(xiàng)目導(dǎo)入到AVD(安卓虛擬機(jī))上運(yùn)行,取得了不
3、錯(cuò)的效果,可以在虛擬機(jī)上完成各項(xiàng)設(shè)計(jì)功能,各項(xiàng)性能均達(dá)到了實(shí)驗(yàn)設(shè)計(jì)標(biāo)準(zhǔn),這些都表明本次程序的設(shè)計(jì)是成功的。關(guān)鍵詞:Android系統(tǒng);圖片閱讀器;Java;Eclipse+ADT;AndroidSDKDesignandimplementationofimagereaderbasedonAndroidAbstractInrecentyears,4GtechnologymatureandpopularizationofpublicWiFipopularizationfortherapiddevelopmentofsmartphonesto
4、createaveryfavorableenvironment,andAndroidsystemwithitsopenandpowerfulfunctionality,aftercontinuousdevelopmentandimprovement,themoreThemoremobilephonemanufacturersbegantochooseAndroidsystemasitsmaindirectionofdevelopment.Androidplatformtoprovideuserswithawealthofapplica
5、tionfeatures,whilemobilesoftwaredeveloperstobringmoreopportunitiesfordevelopment.TheapplicationdescribedinthisarticleisbasedontheAndroidplatformforsoftwaredevelopmenttechniques.ThisapplicationusesJavalanguagedevelopment,makefulluseofJavalanguageeasytouseandpowerfulfeatu
6、res,thesystemdevelopmentenvironmentfortheAndroidSDK(SoftwareDevelopmentKit),andEclipse+ADT(AndroidDevelopmentTools)asadevelopmenttool,andfinallyintheAVD(AndroidVirtualDevice)onthesoftwaretosimulatethetestrun.Thedesignofthepicturereaderstrictlyabidebythesoftwaredevelopme
7、ntprocess,throughtheAndroidplatformdevelopmentmethodsandapplicationlearning,thesystemofeachfunctionareadetailedanalysisanddesign,themainrealizationoftheSDCARDpicturescan,Thepictureforsomefunctionaloperation,andfinallythevariousfunctionalmodulestogethertocompletethefinal
8、developmen匸Afterthecodeiswritten,inthetestphase,theprojectwillbeimportedintotheAVD(Andrewsvirtualmachine)torun