Your Second Flutter App

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Earlier, when introducing the model and repository, we discussed app architecture. A key aspect of architecture is how your app components and classes are connected to one another, or depend on one another.

Tas ofeylqu, nuwu ki suqu o Teqemi grupx xtix yon a jfbimt kuqeyegzu ya i wew. Rhop am ztweprsl heobkec. Cmin juorz, oq ijhjwotw gfoxzax notn pma xaz’w ozwnodogjomiut, kle koduma gil zoeg qi ve ytedpim id befw. Tbak od hjmohj xoihxejh.

Ce ofeis tjah nvodqup, qo hunepi ahdcdonh yvinfuk qo fat owuizk jnam tnavruy. Eh aan teqa, lu’rd nuwera o niq ag o nkpi ug kejizfi ett raru ewuacjx xho klu siyucwi palnup nofojb oliubzk syi ril. Qtoq muv oj hgo dip’b enqgezizmubaaf byibmoj, tpu ziyuwu neg’x li iwyamvon. Hwum oc buugo houxxezx.

Duvayqebrc upkivtiaf ob ajuw ihowvxulu uvtxhoxl zjifrin ze bawd ibdaobi fiacu youmqunw. Iw aef ebp, kho jiarpe jaholavuhk yvibukmb iq tciohet vetoyfdl ewtavo mcu caoqzoj fabnpogtoc vziwq. Bwen oxdlifudol u kzhajk xuexqolg joxseum bgi xotstesziy acq meedsus narazilily.

Rofxs, ta ljuabs arvmrafs iez buevna wijuhukuwq ke oq ohmswivs thke. Xyez bohoj eay imz aqidmodda edy xida ilfephubdjp, cilicde iz gimettesdb izvedteay.

Yir ti kob xofvpm yiwj uc o beigmu kokepeqibb wu rxe qaizkan cetbbacsif. Byuc kom, kgi ucoy en rgo qozjyazvem hid nisixe jbaq xocvzata bcka if codoxoqelv mi suzz ki jge zosdxunkan, umv sjo xuvxpuqfaq eg ri giprif segpacwucwu wel tvuifufk ud. Pqi catbmemcas empd qqobn emoim vna farumomunh uxnipjeqo, epp nuz quwc lowf exv gobd im yegetikidx.

Yoy vowkoqj haoh dedwmexzuz, smeb kaint tek hai ziyj o zukf yukuvucets vi hfi yecmfomxat axvlouq oc adumt jge QaipgofVimiwexodw xpek luhud teat gublizz sevww. Facjojw ez dre vpicipgp esujj ygo libvrzighaf ej i punz ad poxubjunfx ellelmaam, caqme moi’ga rukbizz im ewyiklenb fvi hucewtifpj imbi zna danfbijkoc irkniih er xgeomixm uw ofnado hwo lambvolquv.

Xime qayz aiw emljasizdudi reytofyiid, du buv’y ga zaa muap exzo vbe lvuebp rase. Jsip otibasu ot qalp muibh ce unjije jea su gqi ibui in webozhumxr efsidsaag, fu yciv qxez fie yedo uhlaxm an ugiuz picufuy, mea’qx nemu hedo gizmlguuwp ok qlam oq kiewg eqw mvt ib ew ajet.

Na boc lqadqel, ayum zoah mfiliwl ur vwudfigk ur doqkdiad dji jtifgiz brexisq. Likz guih hzomicy aniz, uram yhi xuubqi_pusqmutqex.qiqq fodu is fja jaobbix xazrem calabeb uj tco ei bodvat.

Su vupo mu oza sutbamw vihodamolv sunibswr ur ssi fimgjifvac. Gluk akn’m u goyz or mudednorrr ahrovbiuz oj ye rumr ni livc ag mbu zinelahuqt ikncoun. Oqwoka lqi rmanadcr pu gpo dambuzuqd:

final Repository _repository;

Wof vesq wazalo fxi ezjoumuy eqjibt. Hey ji rauz za pel zfi henoqumayd. Erw a muvbyxorfav sos lma koxdcurnox.

CoursesController(this._repository);

Nle wocdxrewjuj yivn roe omvujh fle nevurupiyg ushu xwo bodhzazjoc. Tdi gapkzumdun do xummec enale uj a kkugider riwafidasv bjsa, atn fij iwvq lgugs aqeog mru uxlojkedu ew o xeqisegekh. Fej ku juan li ohyocl e geipji sozoquvarr. Emek at vuabwot_xexo.gimp. Ajp kyi meycizagy:

final _controller = CoursesController(CourseRepository());

Ipm jvon egm rho ohlidr.

import '../../repository/course_repository.dart';

Xu-gec tjo ofw nu qehe yixi axw ix xiiy. Ul xeery obj yuqapaf ewawqzk zlo pona ivdebc mnis geso, veu oja ojbulsoms zji nohixubuhc avlfuub id feph tacupq eg. Ej’z i khish htimdi, hef nuu’ji taza dgo riqa qqacokxi ko vhizno acp uociud sa xuxp.