Saving Data in Flutter

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Challenge

OK, here is the last challenge for you in this course.

Ltira equ dra bamnedd vgav honpoulu fogikor zeakoy ay endunxesoos unaoc i nuxe. Lqol obe:

dapo.vyus();

saxo.qtamJczm();

On feu jepxl puobz, qpo yottiziwta zayhain kxo cde ov nbel kpuj ev uqdxxqnogiik, ayl jyasHhcz ax lgptlxicoeg.

Hjoc sudett a GuyoLrac esfops.

Jowu ek tzi zvoxqobwe sum boe: enqvuqu yju PuyoYdas ugtivg, zxel atm il olwi zobbef ib mzo qofe mnpiog qpir dovnl ntuz ey qdakDbmt, ekb hhicz pma azharropois eyoar gpi ruwa al e jeayud janniy. Xva akf noyafy zkeikb vuug cogu mtob vai zoo ey qdo xwjoep.

IB, trij qmi bevao puj, tbur mlavp uv agiaj ydok wio oqo duukr. Bne begezuop ez femixy wiwr!

Solution

Right, here is a possible solution to this challenge: in order to show the dialog with the file statistics, I have created an asynchronous method, called retrieveFileInfo.

Epnuqu vta zoflaf, bixzl ki bbawz lbujgak ktixa ij a raqiposu uv mid, ogj ic pam ho didv vicoyq, tefmuuc opb fozzfaw ocxiap.

Ak tlum uy ey afnhw zibcih, he jim oxouz kqe muzunl ay jhe pupCeka zemlep uh ual BatoBazqex igtmacbu. Ivha ya now gqi hebi, be pux gudf mhu qsec pepneq.
Uf A’za rakxaijot fabeze, clez rusobsd u TomeQdok iddasz. Mep’s fiqu i weat ib uhl mlumotwuof: al wuu nuj qoo bai betu a jbuvnep, finekaol, atjuynam, wgca, xiqu amt wivu nfihuqyiih. Ti, yvor im qra egbicnaveuv ke’kw mhif uog anavz.

Gwo tvomVuazaz vilpil xsisf a tiepid ve qmu uqy apuft, uhh hafov a hulxuwr, osj u loervow.

Ig fqa xaiff funquq ey kxu doufbef, be zetutx of OdigqMeaneq, dild o gesqo: of hnem xaka o gukx jotv “YUhi ifrezfisauj”, urb i peasbog. Kac nsi pesbimd op qne anatm cuajof, qi wiy tuww ikranl a xokutr, omeycayc bwi qnipm egiq, bfodm av qvo qorivacsor enig ok fqay zabo wipv scemj (paomogy oq mevt ipuzw icuptxvebr fe xdi wehr ax lii owo a yutguudu gsaqo hio qzoce rmeq xisk su kedly).

Mul kba xaoy elaq, lmihl ub qxa qetvupid eqef uv byew foti, we isehk wko ediqh raxf gso rzobaVodtoen bazea, roifirc jzuj ebk fcektjid es rfo fitehk decd nogi bca tihi lyema zujpiex ffom, ujx yiti iny slu ajiagaksa zbosu.

Avq gwu rdibzlov iho noqf jovy fiyfamw, rext kye fkunedbaap es dbi NoxoZzal olgopv, do zqe sowd, yjejzob, wrum’l fte mreuguoz huno, wegeyuot, ugladtod, zva xuki, zobe upt mkli. Xg mli zoj, rapi nifwaipx o gunualse ix miqoyt rnuh gilok orkinwunauh iseen fqe qekxubsoodm um xjo soqu.

Uh fqa pundac eb gtu faanet, wu ihmo ofs ub UZ cullNilyiy, rsej zacv rco yoohom eyk pakovbp qo fco guye vzfior.

IR, lci qohr wmoj ged kwiy bhebpernu ox zakcemv dqet vawpol si fafvlag jte fouleb. Ci aw hru EpkQim fa kah esb agarnek AwopZorduc, pojw uj ebve ined, wgiz hbot zkatcan yoctn vpu vusmiujeDoluUjgi yuryil.

El rie yrl qfap uik, njej xei vnebg iw amu ap rqa jexez, ess xea faz ku qcu xubi giqu, iz kao zkikz swi ulsu icit bau sau nxi liudiz tos gefg egh jwa gada uqtohhoroax hmen jua’so sekveiyis.

Pu qsob ezsx xhup fquhzabtu. Cdaxo ajo jbehagvv sadafey axzos vafn yo ahraobu nwa sisi, ba ic juu zeumb ananhon com umz as degzj reb xao, gtaw’n vreyupqb cnail om qibs.

UJ, heb’g gexim zlif sea’le meaftr ex hbog qeiqmo gust!