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Things to remember for beginners while creating their first android application.

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Things To Remember While Creating Your First Android

Things To Remember While Creating Your First Android

App

App


EXPANSE OF ANDROID

APPS

Androidisoneofthegreatestplatformsavailableto

usersaswellasdevelopers.Itisuniversallyused.Itis

alsosupportedbytheplatformofGoogle.Android

platformshavevariousappsforvariouspurposes.

Thesecanrangefromappsrelatedtogrocery

shoppingandmedicalaidtoappsrelatedtothepaying

ofyourhouseholdbillsetc.Hailingacabtobuying

productsallcanbedoneonthetipofthefingers,quite

literally.Ifyouwanttocreateanandroidappbutare

notveryawareofhowtogoaboutit,therearecertain

stepsthatyououghttofollowtohelpyoueaseintothe

matter.


WAKEUP​

Theprogramminglanguagesusedintheandroidappcreationarejavabased.Youneednotbe

anexpertinjavabuttherearecertainareaslikeagoodknowledgeofSwingandAWTforthe

developmentforyourappsGUI.Theknowledgeofthefollowingtopicsmentionedbelowwill

makeiteasierforyoutogoabouttheentireprocessofbuildinganfirstandroidapp.

Swing

Inheritance

Event handling

Constructors

Abstraction

Packages

Methods, classes and objects

JDBC

Polymorphism


GETYOURFIRST

ANDROIDAPPBUILD

Itisimportanttohavethecorrectknowledgeandmethodologyaboutgettingyourandroid

applicationbuild.Thewayyoubuildyourandroidapplicationwillaffecthowlikeableitisby

thepeople.Inordertobuildyourandroidapplicationcorrectly,therearecertainthingsthat

youneedtokeepinmindtogetyourapplicationbuilt.


Build the Idea:

Yourappwillbebasedonanidea.Youhavetomakesurethatyouhaveaclearcutknowledge

regardingwhatyourapplicationwillbedealingwith.Anefficientideawillbeabletomakeagod

start.Tryanddeterfromcomplexfunctionality.Themoreinterestingyoumakeit,thewider

appealitwillhavetothepeople.Makesurethatthereiscreativeuserinteractionpresentinthe

application.Makethemostofitwiththeusageofminimumcodes.

Choose the IDE:

Usingjavaandandroidstudioandjava.ItistheofficiallyrecognizedmethodsuggestedbyGoogle.

Itassuresflexibilityandsupportincasethingsgowrong.IDElanguagehasmanyoptions.C++and

unitycanbesomeofyourchoices.ThereisalsoanIDEspecificallyforandroidandisknownas

AIDE.

Collection of resources:

Collectallthenecessaryresourcesthatyoumightwanttousetocreatefirstandroidapplication.

Theseincludemateriallikemeanimagesthatismeanttobeusedintheapplication,butjust

ensurethatcopyrightlawsarenotviolated.

Build the layout:

Createthedesiredlayoutforyourapplicationbyusing‘designer’.Itisoneofthosetoolsthatwill

letyoudesignobjectsbydragginganddroppingthewidgetswhereveryouwanttoplacethemon

thepage.Theonlyrequirementtodothissuccessfullyisbystartinganewventureintheandroid

studio.ItcanbedonebyfollowingthesimplestepslikeFile->New->NewProject.Choosethe

optionof‘emptyactivity’havingcompletedtheaforementionedstepssuccessfully.


Creating core codes:

Youalreadyareawareofthejavabasicsthatarerequiredtocreatewidgets.Youthenhavetoopen

thejavafolderinordertoproceedwiththemainactivityandthenjustcreate‘onClick’events.This

stepaddscodes.Thiscodewillonlycomeintoeffectwhentherearecertainspecificbuttons

clickedoranyotherspecificactiontakenbytheusers.

Executing more intricacy:

Yourapplicationshouldalreadyhavecertainbasicfunctionalityfeaturesbynow.Thesefeatures

includetheapprespondingtotheclickingofbuttons.Youcanalwaysaddmorefeaturesand

functionality.Thisspecialfunctionalitymayincludetheplayingofmusicontheclickofacertain

button.Animationscanbeapartofthisfeaturetoo.Thetappingofsomebuttonsmayincludethe

playofanimationsorvoiceovertomaketheapplicationmoreinterestingtothepeople.

Itisimperativethatyoutestyouappsforanykindsofbugsandanyothertechnicaldifficultyand

thenyoucangetyourapplicationsanctionedfromtheGoogleplaystoreandpublishitthere.

Publish your app:


WAKEUP​

Whilecreatinganapp,youhavetokeepinmindthatitcaterstoavastgroupofpeopleor

caterstoaparticularrequirementofthepeople.Makesurethattheappthatyoucreateiseasy

touseevenforalayman.Theuserinterfaceshouldbecombinationofsimplicityandinterest

i.e.itshouldbesimpleandroidapp.Thelogoofyourapplicationalsoplaysaroleingetting

userstofindtheappinteresting.Themoredownloadsyouhave,themoreyouappwillmove

upthechartsintheGoogleplaystore.Ensureregularupdatestodoawaywithanyformof

technicalglitchthatmightbethere.


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