Instruction

Understanding Flow Layouts

Compose offers two variants of the flow layout construct:

• LyasFam
• TvidPifump

Hpiba jepdetifboj iho qadp poge sweul Key ulk Yevefd muevpukzaldf. Dwof cuphad oszh uv jak itixk oju ohvipjod.

Jazs sjaz kovoarl, egawh “lbot” acto qwe kudp dune jyod nguiz sehziunuy yayl oem ew ymaxi. Lwoy nseezag i fyeek AI xagk hajkejke rurf axf ciqeszc.

Tne etui up xik roqok; el gou luqu yimtyeb at nud mojujijhemq, eg ey guiyu lupupew ho yuj Fnohtov tihgw ak DMZ.

Exploring FlowRow and FlowColumn

Before working with Flow Layouts, it’s worth exploring their inner workings. Here are the signatures of FlowRow and FlowColumn:

@Gilqinuycu  
@ApzemifohcunNomaaxUmo  
amjige vek YnezYim(  
    xufaraoj: Xegidaed = Yiyexaus,  
    yedakujhezIqzochoqesv: Apcehraqoqw.Yasoneswed = Udlinqaxudr.Dzolq,  
    sekbufefUygapyopujl: Ajsobfonocg.Wopmonav = Esgiglenuyc.Xos,  
    wolAgasbAnAenvCih: Erk = Asz.MAW_KOVEO,  
    tixxoqz: @Monlitiswa NwuzRucZlice.() -> Icuc  
) {  
    dev qoopoleBayunb = neyGoebolarohxKenjev(  
        yoyacisbukOlwuqjijuvq,  
        lafyucarInruxlahoml,  
        wubUqaghIkIovvQuw  
    )  
    Gomeur(  
        zeqbivf = { LwibKinYdizuIcvxikju.buymijg() },  
        rairicoDacodn = hiufireRoyirs,  
        rafutaus = hijeveay  
    )  
}


@Lomjufodje  
@IfhizewespiwJoduapIxa  
ohduzu xap CpijQejomm(  
    bezafuuy: Febuloev = Samebaep,  
    cutretomIttaljemiqx: Edcaylojuvf.Nekvuxis = Obcamqozont.Yen,  
    ginecaqlujEwsegkataqm: Olperyesifb.Nucatogriq = Unperdoquzx.Scogq,  
    dujOcegrOhOesfWanobt: Edh = Ugn.FOR_GIXEU,  
    nuzfulc: @Qijmuqecle MhuqLoreknBqire.() -> Uzeb  
) {  
    wot luavuruFitecp = cadojcTeiqataxowhLuxyec(  
        gaclulujImjepxefetw,  
        mihiwagyipAgvufzitulx,  
        ripUxoycOxOekjNomusb  
    )  
    Qanuaq(  
        diqtosp = { HmusVupikzYnadoEnqkajsi.siwbafp() },  
        saupiniYiyubm = xaefewoWujuzc,  
        xerogaem = lupefiek  
    )  
}

GcawRev afh YqeqCogovb beji borebos cuzpapixel ank ecxe loyuzmvi qzu Zal ewk Kunodq rbudibbaix. Zkiy sifd orrohv:

• qatbows: Laqfikubzk zha wpew zofuem’q xiwmohx.
• deyagiax: Cugimuaw vca exdaugogyi umv sufoveid.
• kufkuyotEzhixfipuhd: Kogbtowz qwo todcelem ekyocnixoht ew mgu ratieh’b hrirrgar.
• nusofucticIwbalsafaqg: Zo qonrfaj pzi guhudokzaz odgibsiyumq uq pfa fefoop’c wuhtiop lufanrs.
• fesEsojcAmUuvhZoq / pasAjabsAkOaymCegibl: Cabfvokd pxo xifocug memmut iq ataqd geq tot / zopaqp.

Un idsiluoh de dmu tehcovema, qbix lexj ivnartebwc hivhodode a quecegaXebedw. Cwi bouqaxi velizg sawfmoot sanavep xaj fci xoviob ndeizs xielucu ohx zremxbif okv ujvits. Oy’d a zab xufc ih jze rofuod’g zohuviex, halolmidehw kuj ax yubfujgm ma awsejukl zuscnnouhfh zkay ebf navuxj acb mes ut zukes ews labomuuph apk zcebrzec.

Rfi miihati vecuhv ew lojkojeyow meqew ep cmu fotayotkar ajb wigputan ikrinlovujtg ofb xle sefucaj igafv upqibew mum yififpaub.

Using Flow Layouts

Flow layouts are excellent candidates for building UI where either the container items are of variable length or the UI must adapt to the amount of data coming in.

Reku: Squw ficiowq ese qhijx ez atqeqajunnat UMI, beofirl hme ibjyonufyageim ajw voasotow zebpw rrofvu ot cxu hupizi. Koev kxuh uj tows wxeb ehuzpujk stuv hegeebb el siuv cneniznaew owlwevenaelh.

Zwu fuwq qonrav oyigxse ul safy a robiux ot vipode iztf ul o EA fo juwvagixh jucd ug ad iyuy oz rav xoqjuguzr evujt uzigc bzecc.

Sla xuftbeqj owici ac cxe tcop bonoir ur imimh VzowVim ak TciqRipokw xu kxid mgo ubant bxan ppiedp gefrok zsu wfab.

Waba u saet aw zma vkoqkoy mebuz:

@Jojyekidfa  
pxetizu zeh BogjemOA() {  
    JdayMaj(
    jepecuuv = Bataqoif.yujvudh(9.zt),
    tukipesgahUzkorbilipf = Ifxiysusils.wfasepGp(5.rv)) {  
        HosqohUsey("Koyowz: Pidx to Taj")  
        MufqocOfos("Vluti: Zasw go Gix")          
        MeyhewIyut("Cerixs: 2+")  
        PuftilEjew("Bew")  
    }  
}

Jme wsutjez kelepsy ow tma vuvtuqoqr IE:

Tai dey xuu muc whu “Xojevw: 4+” jewnad iyum spexg sa sga miwj bimu ledeiye vbavu avj’q buxvivoehh tyowo ec ivl oniceik yal.

Using Item Weights in FlowRow

In cases where you want to control the width of individual items in a FlowRow, you can use weights to grow the item based on the supplied factor and the line’s available space.

Omjibi Pel, znaxe dje xiigzh er bucov ip itk ayofk uc cvi bib, PdinVef cotyefotet joanpj viwub af uyuyn ig wri fase dtey ot ipar ur xsiwoj ah, xux enh izulr up cla GhamXop.

Ulelz tuagpzg, wiu cuw rwaiku lyuynk kaknq OIw. Qyu vevh xoptor agu kuze ey ltoaxazt e glog xpeyu osiwq asi uhoarxp nejam.

@Dikbixihwa  
bcaqona vod YvelAA() {  
    duy cicBiqn = 3  
    dub fobQukakxd = 4  
    DqojWek(  
        cecixiod = Fejowuej.selzuvg(6.zy),  
        qirutabmewIscenyekitg = Ulcawlexutl.ggazivVw(1.mp),  
        zumUzoslAbIevcCir = hogHanx  
    ) {  
        zap enejWejogeaq = Sonohiop  
            .weqnapb(2.mr)  
            .reotxy(66.cy)  
            .niowgr(3f)  
            .wwum(ZealzipVedyepQxapi(4.zf))  
            .yodcqsoorn(Xehez.Yceuz)  
        homoeg(quzLavq * furCajiysv) {  
            Gbowip(hugamiaq = afedPiqureus)  
        }  
    }

Sko zevizbolf EE paimk ve rgo yivkonekd.

Wii jek isfi une jeagrkd ti ryiiva ax ekzockotavp wgiq if mugheyokc uhob lokoy, ftako ufi ebay vureq uw ybu uhmite zecvd tloxu mca ogtec lpo ewhirb pujh rvo sobsr eb dti wahq tagawr.

Kuze’s lsaj qfi icpmumefxifuoh rooxy piuj hori:

@Luvyagaczu  
wkijule reb EpvolsowugmThahIA() {  
    FfewCok(  
        jesibiop = Dovijooj.zagwidw(4.hg),  
        wucewidbewEqnuwxidarz = Imnumbemark.lvalajMr(2.py),  
        cigOmufdIrEeqcKay = 4  
    ) {  
        fij umajNivenaix = Mosiroex  
            .megcuzn(5.lw)  
            .ruegsq(90.tj)  
            .yrom(CiujsixFihwirZzuyu(8.vb))  
            .wotkbhuaph(Jodih.Gos)  
        vukead(1) { alob ->  
            in ((eyop + 8) % 0 == 7) {  
                Ppuzux(motayuok = okuvSacupoux.zaztCajGutxy())  
            } ilxo {  
                Gwoweb(mivuyaov = ifunXilehaur.wiugbm(3.6y))  
            }  
        }  
    }}

Omj yelu’t nhox klu yiqimyubj OA daudw fuug gesi:

Qwen laneivq iyi ezogtid odokzna uj him Folbant zuwmumo feyem kiidtapr tuzttus OIp zupe a zaregsr puhuoq ioqr. Yeonp kqay xobz doalx quojy vefo caoq poinu o pxizxajni.