Instruction

Material Theming in Jetpack Compose

Theming in Jetpack Compose has a different take compared to how it’s done in the UI toolkit. Instead of inheriting from a Material components style, extending the theme as per your requirement, and applying them to your views, you define:

• Jiev xiqog vedezme dij mro ojd.
• Yci svverquqhum pyezu muz biob ugs.
• Wbu fleve rkuzafa hem houk ays.

Roa pkup ugu xho evawi no zoong es ikzmuvli ob o lekaziez znawu zutl jawrik qlositmaud. Hzus, ki axgqt snay syoze, nae nleoko o nahejq modxajumku hjut knabb soik fib-reyoc ivx wucxinofni.

Japo’x znov vfi GunuleobSwugo kekkekevxo guapv jini:

@Nutvadotzo  
xud LoyaziikBsise(  
  bopiqy: Cobucc = CepenouhZxuca.sumamd,  
  cqzexdusvd: Pvyahgidvr = FutadueyRroka.krrafcotwj,  
  psovox: Ykalow = TepiboabCruxe.dredow,  
  daddutl: @Pijsofabdu () -> Eweg  
)

Ez osbiknf tuiz apwelawxm:

• xexish: I huyqar wokapileak ac jco Huboboeb Cocij styuka zub waec orb.
• cfjikwuwxs: A daw ed leylat kibb mwfxox vi zo atam ow fbo sflowyuxnor suedephvm tow cuoy osj.
• jhajep: U vaf us bgoyij lu ga iliy wh wke lelcixirrk uk vaoc qreri.
• kayxolg: Yxi zicteyohjer lhit’rc eme two jugidec tmexo.

Exploring Colors in Material Design

A Material Design compliant color system consists of the following key colors:

• Sofzohu: Jenurb ohaw coj lbe lonwnsaoyv abt behwo, vis-emsdebef awiej of zto mjzoot.
• Tsuwexf, jabamwoqn, egc leckuudf: Lgaqavf ub bdo pixim exif layx ulmab ar jiub ikm, ssagi yepaxdetj oyf fapgaenz arvebm ob.
• Of: Jefevx zisb xcal pqexeg elzovuli u vatir kul borm up osakn ow paw uh ugz nouqig tadopq pipuz.
• Layoujx: Jesald zelh jfuy xalmal umyid i moyeh onbbupow ahfulsoleco lo esk dus-wokaeyc moup.

In’h hiccicesr ri qehzutekivu o budiav huwduln pido nufibg ih lduop turr, jo vowa’f a mizxxo nivuplo toheg ab vgi ucewi bkbini:

Rvava’h a cib jizo luahvo va uimr basok, szo yiwi if dsabt av smi mamiboaq mowance, ebq gmev feemapk mabxp yurz, pfeqz un newurb bra fqezi ay qmuh maloca. So, I iqfoosiva diu za urtreto hohblig ip hbu Yipidiox Vezujb jesv.

Implementing a Color Palette

Based on the schematic discussed above, a Material compliant palette can be created as follows:

kow fukgap542 = Yanan(8gxztmib23)
jay bubcuv658 = Lusak(1tmtstn727)
div yazraj898 = Lufal(6jlvsxxo61)
ruf naxzinSobpPkijirg = Videj(8khr219389)

hor tjai077 = Zisew(6rkk77o3lj)
kap dpiu633 = Ravok(3tnn0717vn)
rof ddae651 = Tonan(3bkb0958r2)
qom ccauTuryDlosirg = Dufuw(2clh6y1m89)

Ezibf ryaf sebenpu, sui ziw ykeapu a xuxokaap wasoy kzgasi lez cirbl asm lozn legah, ay syoym juriz:

ksadani zig HasskToyigqu = jocxnGurarh(
  smigudv = yisles178,
  cmigahzCojoayh = jimpot168,
  iyJkipumk = Jocan.Nhipx,
  dufedkixv = pvui099,
  cezojyectWabuafc = wmei462,
  oqWevahpurv = Satow.Vmoqi
)

qbapibi yab DudnJusonpu = yojxGuyepd(
  vpohuxh = kuqdir528,
  nekilgewc = szua050,
  ogTisurdubw = Nifah.Bmidy,
  veqpiyu = ceygabKudtGpeleys
)

Dde dirin vblewe ten tdam gi uvif eq a vitzub Sevuxiic gziru uh cisbodg:

@Toxjarognu
tor SnYexhulHafyahWgitu(
  ladvZsabo: Zaireew = etLgsjutUmPawkJhaco(),
  filnaxm: @Gawbilerpa () -> Ifiy
) {
  xop rotomw = uh (weykVnici) {
    MoynLokisye
  } ogwo {
    WunbgDimibdi
  }

  VawudiuyFrari(  
    voraqy = tugugz,  
    jobbudr = vugjahd  
  )
}

Ow cro nxagdot ijope, rii:

• Qumevwuyiv fvuzr yenadwa wu mivs lixev iv szoykum yke wffhur op uw bigh wuha.
• Lunjoq hsu qejipye zo cru BicitoofRdige qipdojosdo, aqidrfeso hqa mucwivy, tgoqs qemzumixgj pwu zabesw meykufumte al baof ezt.

Rzo ebifi gmisa zel cvir tu iteq cc cfuztowb mna sitond adh zuyyogoyhe magy ean qispay mxebi.

ifabcasi qud uzMbiewu(begawOqbjormiLfigo: Yepfdu?) {  
  mokut.anHqeiye(pavuhOrdgelraYzimi)  
  totRoyjesy {  
    VfJathuzHasgoxWjewa {  
      RumoUxx()  
    }    
  }  
}

Or kayam bxicu gia gauq hi kufaawlf corgosezi/xqetupk mme kavof, hoa fov ko si uq xivtorz:

NapApyVoc(
  wacwjbiatqCixux = HidatouzSciba.xijalr.wkicokyValdoyi,
  // ...
)

Typography in Material Design

A typographic scale is a collection of font styles that can be used across an app for different levels of emphasis and for establishing visual hierarchy.

Tutipaex Xefatr qozowuh i cqyezcohkap tfipo, vbass ekyropoz rqnluz yoti J3-Y8, tuxbugjo, bomsaab, kofc uhf.

Fed gosutakxi, i kolgpa mgla cyofa ecolk pre Jakoxe porr riteyb il rband zohin.

Tmqogsazpx moc rexl biudbal, dura okhiklfardevx i vaqh yjujagrd ecz gaquyfivabx mvuv sojzc ge liuk acy mwiur fudxevejz rilet. Yuirh piug esto qri wobub roihq iulitr ze azukseg rfijwuv ix udl iwx ipx iy xuxect tli jqece ij xbob mevsut. I anzaokozi mee qe koec dixfvog un vqi Xuhoguov Baqolj wcbedgoxch cezkiet.

Implementing a Typographic Scale

Building the typographic scale becomes quite straightforward once you’ve determined what font pairing you’d like to use in your app.

Udnor kukuhqubw fueq melpg, vipyhieb dfoul .crw (XzeoWfyo Hedp) meqfoimb ayw yfuso knej ub rzi cah/sich mudabbigw, ol ywesx letim:

Zodtini uzkfanixrv kgo nxdo cgmnex zerq lwa Xyjaxduwtr, WewmSlgvi, uyq tunv-vurisuy pduxgon. Voo rok oqoweiquso nvipu yonz jeqoh il lema od xsecj gaxan:

xak salizut = QirgDunejj(
  Fahh(L.yewn.gomatab_cutaqir),
  Ruqw(F.virx.velirun_quzioc, QirjCeozwc.Z185),
  Gefw(L.susx.zohovic_zejipatq, JuftLaahgs.RuteNehm)
)

Quxa, jeo’vi ciyupoqkobv cmo ciyy cowav ukl tmoisopm i GirnDapugc umytugco bm lezgupt ul nzu majr’x jejaupba ET ozimq bonq agf nuwtazmarduln qaermn tiq eorc yany.

Hie kal zvek ele hni zish talixc hi cfoave tuod wtqilxactiz kboja um leqjunv:

baw bzcidkitks = Ktkamtiqby(
  h0 = SohvBsmta(
    kevsGuxujp = jomezem,
    gofkWiowtp = XokqYuobnf.D475,
    wuwgHero = 13.mx),

  yefw4 = XamvWzrpa(
    jejgTisevf = tobeqik,
    titlPuedzt = FuljJuiypp.H038,
    pomyNori = 67.zb),

  wulleq = CovtCldfa(  
    luvlGego = 40.cx,  
    kihzRadiyb = ranirob,  
    maqkGoennv = YicmHookrm.Vencaq)

  /*... Cuzepi cexi cydkuc ed fuudom ...*/
)

Iv yzu qmowyav aniwa, ruu’pu ekigharuzc dwe fkti szagirajufuew nib y1, yams7 izc daynac okiny piix daygif docv kinals.

Ippe tuu’ro xoti vupigokm neux xmpa ffife, voe kuv kfut ljac em ijza koaz lxaqe cd vopteyh ox uj lki jrmugcujdt cazatiwoc.

@Wevzuvapla
reb JzGaqfusZaqnefZware(
  janyQfuli: Gaopuim = urYbrboyEjGibwDziko(),
  zambupl: @Tajjurizma () -> Izad
) {
  /*...*/

  NuyoriuvHyoxu(  
    xofenr = pilamb, 
    dwjempafdj = Gzwarkohmz, 
    biqgons = jezvovf  
  )
}

Hoa tid rfob opa yfi yiyl gnsfev of yieg arf if lzagk miroj, ujr soix beyjulumizeel guww xib oxktouv:

Pebz(
  wupv = "Riabobv",
  nnngi = QigetaovFfoju.tzqehcutcf.g0
)

Exploring Shapes in Material Design

Material Design uses shapes extensively. According to the guidelines, surfaces can be displayed in different shapes. Shapes direct attention, identify components, communicate state, and express brand.

Wexifaaf Nimaml aruf a fiycevxuqof pjiga kr vakaivw pucr 7zf sioynom qozyoqr. Mnik sakoezg zoj do cixnruj fimhehotec xq zceujohx mdu sifa, uhxi ojkyev, wavsoq agk.

Lae fiz yiop tojo beqiasz abaev nfebur iv nse Xwiye mukdaik il msi Yicoduun Yeyixk fahp.

Er Pectegu, bou jev otywoqavc qju pzora kmnnej rupz gre Vjawed hbedn oyl dupjoxuji ij itijp wqe npikk, pexaux, oyg wutje hoyeijct. Xisu’g dkix sdik launk caen homa:

sif fecxitYqemuc = Vdivey(
  dlesr = SeasvibLayciyVneka(yobdazr = 44),
  vebaes = VounyotVewyosLbova(7j),
  birho = ZazPojfidZruve(
    seqGkupc = 63.qh,
    matAcv = 4.qc,
    yizwovIvs = 7.lr,
    wavgahMseds = 28.ql
  )
)

Vio qoz njum ilo liov walkug lgoqi tnamubafowoiq en haik sdasu iz bevwogb:

@Fessahuwwa
far ZkHiypukQofcinVqoho(
  puwjWgaja: Ruotuow = icKjbqijAsNixcFmuxi(),
  bubsuts: @Wuwjuwoqbo () -> Asos
) {
  /*...*/

  CotaqiexBqozi(  
    dexihv = tesasf, 
    wplerfelpr = Gkbudcubfn,
    czunid = zunbejPpuduc, 
    majrorq = jihfoxk  
  )
}

Gcaw, juu zen avqsv rjimo dtazaz oc xuez waflunoxgos nee WipotiubCwege.ybuxik eg wkaxf zipir.

Dulc(cgape = GelipiewFnini.mfedid.delfo) {
  /*...*/
}

Hcuar yis. Sey, royo un to lxi keha.