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At Space-O, our developers are using some of the best open source iOS libraries to while developing iOS Apps. Here we have listed top 9 open source iOS libraries that have been used by Space-O developers. For more information, check: https://www.spaceotechnologies.com/top-open-source-ios-libraries
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Top9UsefulOpenSourceiOSLibraries of2017 PreparedBy, Space-OTechnologies
Weloveopensourcelibraries! TheysaveusalotoftimeandhasslefordevelopingiOSapps.Majorityof theselibrariessupportCocoapods,whichmeansaddingthemtoXcode projectsisarealbreeze. Manytimeswe’vebeenaskedbydevelopers(andourclients)thathow doestheseopensourcelibrariesbenefitus? Theanswerissimple.Ratherthanbuildingsomethingfromscratch,why notusetheavailableopensourcelibrariestobuildyouriOSapp. Overtheyears,we’veusedalotofdifferentopensourcelibrarieswhich helpeduscompletemilestonessuccessfullyinourclients’projects.These opensourcelibrarieshelpedusindevelopingoneofthemostsuccessful appsusedbymillionsofpeopleallovertheworld. Inthisdocument,we’vecuratedalistofusefulopensourceiOSlibraries. Embedtheminyourappsandembraceitsbenefits,justlikewedo.
1–AFNetworking Whenit’sthematteraboutnetworking,thisiOSlibrarymakeseverydeveloper’slifeawholelot easier. Ifyou’reusinganAPIinyouriOSapp,thisiswhatyoucanuse(andwerecommend).Itisone ofthemostpopularopensourcelibrariesoutthere.AFNetworkingisalightweightandfastopen sourcenetworkinglibrarythatusesblocksandgrandcentraldispatch(GCD). Thisbasicallyhelpsinimprovingapp’sresponsiveness,provideseasierconcurrencymodelthan locksandthreads,andalsooptimizescodewithhigherperformanceprimitives. ThankstoitscreatorMattThompson,itisagreatexampleofanopensourceprojectshouldbe run.Infact,thisiOSlibraryhasbecomequitepopularasithasanamazingcommunityofiOS developerswhocontributestoAFNetworkingdaily. Whenwesaynetworking,wemeanwheneveryou’vetocallcertainAPItofetchdatafrom serverordatabase,thisiOSlibrarymakestheentireAPIcallprocessawholeloteasier. GithubLink–https://github.com/AFNetworking/AFNetworking
2–Alamofire AlamofireisAFNetworking’syoungerandmoreofatrendybrother.ItisaSwift-basedHTTP networkinglibraryforiOSandMacOSX.ItprovidesanelegantinterfaceontopofApple’s Foundationnetworkingstack,whichsimplifiesmanycommonnetworkingtaskssuchas providingnetworkcommunicationforamultiplayergame,andalsomakesuploading, downloading,andgettingJSONSapieceofcake. Alamofire’selegancecomesfromthefactthatitwaswritteninSwiftfromgroundupanddoes notinheritanythingfromitsObjective-Cbrother,AFNetworking.Alamofireofferschainable request/responsemethods,JSONparameterandresponseserializationtoperformbasic networkingtaskslikeuploadingfilesandreducingdatafromathird-partyAPI. Insimplewords,itreducestheeffortofdeveloperbecausedeveloperdoesnotneedtodirectly dealwithURLSession.AlamofireusesURLSessioninternally. Although,youshouldhaveaconceptualunderstandingofHTTPnetworkingandsomeexposure toApple’snetworkingclassessuchasURLSession. But,byusinganiOSlibrarylikeAlamofire,youcangreatlyreduceboilerplatecodeinyouriOS app.Andlikealreadymentioned,Alamofireisanincrediblyeasytouseandmakeseverything lookalotcleaner. GithubLink–https://github.com/Alamofire/Alamofire
3–JSONModel Mostofthetime,ouriOSdevicesareconnectedtotheinternetand,naturally,mostoftheapps onoursmartphonesconnecttoaremoteservertoobtainsomechunksofdataeverynowand then. Someofthesemobileappsconsumeonlyalittlebitofdata.Forexample,Newsappfetching onlylatestheadlineseveryhour.ButotherappslikeFacebookorTwitterinteractwiththese serversoncontinuousbasis. Allofthemobileapplications,nowadays,communicatewiththeseremoteserversusingJSON. Ifyou’redevelopinganiOSappwhichoftenrequirescommunicationwitharemoteserver,most probablyyoumightalreadygettingJSONresponses.ThisiswhereJSONModellibrarycomesto help. JSONModelisanopensourcelibrarywhichhelpstofetchJSONfromserver,parseit,and initializeyourmodelclasseswithJSONresponsefromtheserver.ItalsovalidatestheJSON data.Mostofthetimes,JSONModelisusedtoshowresponsedatareceivedfromAPIrequest inJSONformateasily.So,Ifyou’veamorecomplexdatamodelinyourapplication, JSONModelisarealtime-saver. GithubLink–https://github.com/icanzilb/JSONModel
4–MagicalRecord “CoreDataissimple”saidApple.“Niceandsimple.“ ReallyApple? Itdoesn’tlooklikeit.AtonofboilerplatecodebeingaddedforcoredatatoeachiOSappisn’t veryelegant.Nottomentionadding,deleting,andupdatingallentities,creatingvariouscore datastacksfordifferentenvironments.Pointis,itjustcouldhavebeenmuchbetter,Apple. ToseehowthingscouldgowrongwhileusingCoredataandtoteachourinternshowtohandle it,wehadassignedthematask.AlltheyhadtodoisdevelopaniOSappwhichinvolvedcore data.Allofthemdecidedthewholeinfrastructureinthebeginningtomakeitperfectly organized. Canyouguesswhathappened?Thingsstartedtogetoutofcontrolandourinternscouldn’t followtheirpre-definedinfrastructure80percentofthetime. ThisiswhereMagicalRecordlibrarycametorescue.OneofoursenioriOSdeveloper,having 5+yearsofexperience,explainedthemhowtouseMagicalRecordiOSlibrary.
MagicalRecordisanopensourceiOSlibrarywhichmakesworkingwithCoreDataextremely easierandmoreelegant.MagicalRecordworkslikeawrapperforcoredataandhidesall non-relevantstufffromdeveloper. ThepointofMagicalRecordisto“cleanup”coredatacodeandenablesimpleone-linefetches ofdata,whilealsoallowingcustomperformanceoptimizations. Howdoesitdoit?Well,itprovidesconveniencemethodstowrapboilerplateforcoredata setup,query,andupdate.Furthermore,ifyou’veeverworkedwithactiverecordpattern,then MagicalRecordopensourcelibraryisreallyrecommendedforusingcoredatainyouriOSapp. GithubLink–https://github.com/magicalpanda/MagicalRecord
5–Chameleon Ifyou’reaniOSappdeveloperwithadesignband,thisisalibraryyouwouldreallyloveto relish. Chameleonisalightweight,yetpowerful,colorframeworkforbothObjective-CandSwift.Itwas developedonanideathatiOSappsshouldfunctioneffortlesslywhilealsomaintainingtheir beautifulinterfacessimultaneously. ItbasicallyextendsUIColorwithbeautiful,modernflatcolors.Italsogivesanabilitytocreate colorpalettesfromcolorsdefinedbyyou. So,ifyou’veabeautifuldesigninmindforyouriOSapp,thenthisisamust-uselibraryforyou. GithubLink–https://github.com/ViccAlexander/Chameleon
6–GPUImage GPUImage,insimplewords,isusedforimageprocessing.Ifyou’replanningtoaddcamera featuresinyouriOSapp,orbuildingaphotovideoappfromscratch,thengetthisGPUImage libraryembeddedinyouriOSappproject. TheGPUImageisathird-partyframeworkavailableforinteractiveprocessingwithcamera, videos,images,processingofimagesandvideos.ItbasicallyallowstoapplyGPU-accelerated filtersandeffectstoimages,livecameravideo,andmovies. Infact,we’veusedthislibraryinmostofourphotosvideosappprojects,someofwhichalsogot featuredontheAppStore. Ifyou’dliketoknowmoreaboutwhichofourphotosvideosappgotfeaturedonAppStore, pleasecheckthisarticle. GPUImageisthebestiOSframeworktodevelopphotos&videoappsbecauseitallowsyouto writeyourowncustomfilters,supportsdeployment,andhasaquitesimpleuserinterface. TheoriginalGPUImageframeworkwaswritteninObjective-CandwastargetedforiOSapp development,butthelatestversioniswrittenentirelyinSwift,whichalsotargetsLinuxandother futureplatformsthatsupportsSwiftcode. GithubLink–https://github.com/BradLarson/GPUImage
7–ReactiveCocoa ReactiveCocoaisn’tjustanotherdrop-inprojectlikeothersinthislist.Itisratheran Objective-Cframeworkinspiredbyfunctionalprogramming. ReactiveCocoaisanObjective-CframeworkforFunctionalReactiveprogramming (FRP),whichseekstoprovidemoreconciseandflow-basedcode. ThemainreasonwhyReactiveCocoaknownasFRP(FunctionalReactive Programming)isbecauseitcombinesacoupleofprogrammingstyles. ● FunctionalProgramming–whichmakesuseofhigherorderfunctionssuchas functionsthattakeotherfunctionsastheirarguments. ● ReactiveProgramming–whichfocusesofdata-flowsandchangepropagation. Besidesthis,ReactiveCocoaalsooffersnewmethodstocomposeandtransform streamsofvalues.Itoperatesbyusingsignals,whichcapturespresentandfuture values.Moreimportantly,themainbenefitofReactiveCocoaisthatitprovidesawayto dealwithasynchronousbehaviors,callbackblocks,notificationsandKVO,justbyusing thesignals. GithubLink–https://github.com/ReactiveCocoa/ReactiveCocoa
8–iRate What’sthebestwaytogetmorereviewsintheAppStore? It’ssimple–AsktheUser. Itmaysoundlikeanold-schoolway,butmostdevelopersstillimplementcustomin-appalertsto collectreviewsfromtheirappusers.Now,ifyoudon’treallyhavetime,orwishnottocreate everythingfromscratch,theniRateisthebestoption. iRateisasmalliOSlibrarythatyoucanuseinyourprojectandforgetaboutaskingusersfor review.iRatewilldoitforyou,atpropertime.AndifyouwanttolearnhowtoimplementiRate library,justcheckoutouriOStutorialon–HowtoAdd“RateThisApp”FeatureinYouriPhone ApptoIncreaseYourAppRatings. GithubLink–https://github.com/nicklockwood/iRate
9–RETableViewManager RETableViewManagerisapowerfuldata-drivencontentmanagerforUITableView. ItallowsdeveloperstomanagethecontentofanyUITableViewwithease,bothformsandlists. RETableViewManagerisbuiltontopofreusablecellstechniqueandprovidesAPIsformapping anyobjectclasstoanycustomcellsubclass. ThegeneralideaistoallowdeveloperstousetheirownUITableViewand UITableViewControllerinstances(andevensubclasses),providingalayerthatsynchronizes datawiththecellappearance.ItfullyimplementsUITableViewDelegateand UITableViewDataSourceprotocolssoyoudon’thaveto. Itdeliveruspredefinedcellsforbools,texts,dates,etc.,butdeveloperscanalsocreatetheir owncustomviewsandusethemalongwiththedefaultones. GithubLink–https://github.com/romaonthego/RETableViewManager
So,thesearethetop9usefulopensourcelibrariesof2017toknowabout. Here,atSpace-OTechnologies,opensourceiOSlibrariesareintegralpartofiPhone appdevelopmentbecauseitmakesscalingiOSappsextremelyeasytask. IfyouhavequeriesregardinganyoftheiOSlibraries,feelfreetocontactus.