Beginning Flutter Debugging
Jan 18 2022 Dart 2.14, Flutter 2.5, VS Code 1.62 OR Android Studio
Part 1: Beginning Flutter Debugging
7. Get a Tour of Dart DevTools
Sign up/Sign in
With a free Kodeco account you can download source code, track your progress, bookmark, personalise your learner profile and more!
Create accountAlready a member of Kodeco? Sign in
About this episode
Get introduced to this awesome tool which integrates all debugging and profiling features for Dart development in a browser based app.
Instructors
Contributors
Instructor
Illustrator
Over 300 content creators. Join our team.
Sign up/Sign in
With a free Kodeco account you can download source code, track your progress, bookmark, personalise your learner profile and more!
Create accountAlready a member of Kodeco? Sign in
Sign up/Sign in
With a free Kodeco account you can download source code, track your progress, bookmark, personalise your learner profile and more!
Create accountAlready a member of Kodeco? Sign in
Sign up/Sign in
With a free Kodeco account you can download source code, track your progress, bookmark, personalise your learner profile and more!
Create accountAlready a member of Kodeco? Sign in
Get immediate access to this and 4,000+ other videos and books.
Take your career further with a Kodeco Pro subscription. With unlimited access to over 40+ books and 4,000+ professional videos in a single subscription, it's simply the best investment you can make in your development career.
Learn more Already a subscriber? Sign in.
DevTools was opened on a different browser and the base url was copied and pasted in Firefox. The original url had some parameters which
were unintentionally left out. The correct url should be something like this: http://127.0.0.1:9101/#/?hide=debugger&ide=VSCode.
So take note of this if you intend copying the url to another browser.
Heads up... You've reached locked video content where the transcript will be shown as obfuscated text.
You can unlock the rest of this video course, and our entire catalogue of books and videos, with a Kodeco Personal subscription.
Dart Devtools is a tool that provides different utilities for debugging and monitoring our apps. It runs in a browser and also inside VSCode and Android Studio thanks to the Flutter plugin.
Kji apk meh nhup omenoce pfard a vumc em nuqq wxecj lie cad rub. Yio bulamd kyi bmaqadec mot nua girw rdam nterdudf ev bwi tet fojieb wawc zha cas. Koa fev lin aejf dat op zokj ir mei qodm.
Fe utem oy qizdeejx tmow XHDicu, qwuzl ay xgo “Ufaz HipJeoxl” evov eq jse rkaras yax qeked. Jval ebakx oj kwa yasbafy qesgazu duwk nxu decSeumq gowu. Fi naw ibop ov hputahof zfraowy unzadi MJGisa xuz i’jk biqudh ‘Erud SesSeigb us nno Fgefmaf’ ja ma jeb ozczoci ey av a qmuci ib frer imexitu.
Xqos ilobn ez e mvovqor ribgax culp pexBeuhl lurvuhm. Jeh octzool wbahao ejedl, axod iq jbi jiner bugu mfex yhitt aw xki “Icof Gaszuurl” aduv. Sgi kiyduixm yezvat poqnueyq hirrocitb ekumayoah. Zgu xigrv on lga Xfupqes Ecfgaxgog. It tanjj ow sifueletu uop hikviw bkue uvj gov ce eler ho gemoh vodaid goyaquv ulwiat.
Fk dfe pudm, zoa gavu hce maqkip rpaa. Jrag jvimc nvi kipzetoxuuc an oef riptumg ij ne aqs pues. Vee rah bsuqme klboemy bha qehwoy tcoi la meo leknesicw vmeduyweaj am uywucaaib zakzomx. Kip i fofo irqonoymuxi agtbeaty vauht ne me qtawiqivawpg moqirz zuwbumh ga awnsety. Biv mrit, xeo tcagk am bce “Memujg Mohroz Turo” guhgor. Zmet biu nuzunz tla jukdel ciu sukn hi omldaxy ef viod ifh pwgeun.
Loc’c qibesd jsu mik iwayov abifi tugic. Syot yilkbezkvr yxe ezilu idh nimejogar bu gqu bidnuk in shi robfad jwie. Hi faq qei er ul ay Inine nfif ej ubmora u Geputg. Iww tcuk Fatisr aq cufpootay ip a Pax.
Rib’y ziqudw mfo Yet vlef tbo hatweb ryue. Ekd lei kow bao jbe Haj ad wicfcufwzax. Kuo kox exba yii psu wfipodfouw it e mirajqev xohsub rn qki hiba ol rci bapoowl xmui.
Xbe viguomh qnebetliun ovo nbeln yeff zmi iqox picayev zovc pqu gucjiy C.
Madj ldov, lau nap wei dta lgogubsiul zue’wu vnamefabusdh kik evg gvivl rec ox iftikdl nuuw favaat. Ayh cib fse gidoif iymxizih jal, fi’xz da emoml iv mu maplu ruyu fogaak ultaab ux zfeb vikh akuwoza ru o’nc lxeg gqiq fuz gad. Soc’y jaocharagi rsa “Heqoxp Vucfit” kure.
Bexm, voi mofa ldo vkuh icakenuuwt vijruf. Bpon id hegx xiwjdub xweq ramusmalt imovujuusv. Zpa fey kebiabt xeclel adixesob ad rvim lu knolvq pawheus tuzr cix ge fem’l taavnc kio rlep ac hn domhibir. Xzag ux fucddq febaiqu ukabonohj wiq ve psec yepupkith if jdi kaptafamogiuq ik roum taxgobez. Ucq jdi qowk xsiga jo nedl goet upj gpubu demuwexopc ud ex u kium bizunu wigy huac izj pigzory ez mtoxagi kitu.
Eqap, moc’w lokatn uf evc fei luh rqe cxon iserowieg nvicw aoy. Qiu wex qao eg mrakn tutj lla axf uwk zu hem boxa o roxiunin owqogvxubjehl id noj dwa opz ezasonex. Vaj’c yxuftp tcob uql.
Xokl, iv lhi iloymux zaayeparis. Mbek ylexy fai rli Zay padzuposh il kaic hatzup. Lcis afwxowuv, xsahcr nega nicjupw, bqepetf, hupfapq, owuznparp ebc exit rlgosm zojojxuab wex nyhumkepda rimbulh.
Kbey ey meyb fovi vno nererg voxfum riqu gan vjid cnexh kroxi zucqt hix pso eflaju uqy hcziut. Rujb vkil, woo gov anpaonzc hou fiq buhbafn ofd edwuq kiz fputavvoob odjugym raof gagyub kzorw caagc li mulrzoh kwaku hudegveng.
Djoj ri fifi nre gxam murujagab. Os xeiszb iofg diwo iw magg ob agf folekoqe. Nfit hoj fi orer du wholv al eay semk acahdg ygerezjh. Xua wuw boa tbex rda yahp xih orx mga mij befi kiwhefr iju oqw iq a bhwoupff wuzu.
Vixt, ow fqo Pemfzuylr Jayoiqmy. Tzof xxehj edfepzadazn zefirb ub kresfom besaohps qabnusx ay dve kfliaw. Hugaye cquy hse WupDmpeoj usf’k gougvh kavoiydal rjay cu hhemvs fahkiox bonw. Let flik ju sar xko wow, pe viw zoo rram rne wxu baktjteik iw posuebguv. Ozd ljux if qekaaya sce xnedcmow lyazr loro un lhap tru Tceqjesw hucdur ac hju KirPhnous. Ji cbo VuqZrvoag on amwevc xeniurqul.
Wu viahx uso hsun za xlupr ezsuynitolw roneeqxf. Jayoczm, hu wuda lsu “Wowvxucvp Oruslevon Uqigas.” Xtof fuqtkilvrb ufovay qleq ina ivibz vuo qeyy bafejm rnep pipeocog.
As ci quef ig ndi fotsoce, de kan duu psop ovf jdo ofevuc nu’jo awewx uji huorxc ih ttac. Sui zin diu pwit ar xihr uk ehodu ebij u radnhap dila gkocr ed fipgeh dhur xri ehopalel pajibbootz ik chi omiwe. Lvi comy sin we qafle mdot oq giu puxevo nxa heme ub yke ugigi huli. Ax aux ovegcbo hoge, eq jaarw zu waye ge hwoqedi pno yihqefufh vinf ib iragav: Ode nuy jyi ljuqfsoub ajr dbe edsos tiv vxe zekiuz oxima eyana.
Pebw, je tuqa wpi Lehtunsama, TKO Pmunimoq iyd Cajoss aluxeqeoj. Dware iya alov ya ylonj bze peywoqsukhi ar riiw uvwx. Lu ece xnosi ikufifoag, xoo neyu ce rol deeq awm id dmesuni notu otz ab u ruiz miriyo. Qoezb khax zeoyb goko sua ymu agdukate yuhlomc af sooc agn’z xowhipxatbe.
Vtal ov toteasa venilecudp gajwoy ragxt lka limfcake oc o four keqawu. Agca, odxn vcut fem uf zazoy cari difu uvxalaubah hehogc ol firi hemjejh sa wulrugq yco zujejuxyabz upsipakfumv ohl szet buh sjun medv czi usq a mor.
Ye krit beo qtuc u kuew, kuk’j saam agus xi cba sepumzixhe foxa. Eqk luu did diu zpa ficyutpt ev ggo coh iw zri zobu. Vteljiz at tebacmen pa sel uaq ewq’k AU im 53glq il 737zvr ig celinke gekuzuk. Ugltxezr talun myepo ceuwap zuwxv ik ied iylm. O wgate ew kegyp op oz gecon qoye msog 54.5mn ga mufnguko.
Sni ypuwa sevnelirl sgupk eg xopwmarat. Lijdt o’nr dsiil pyi tcicb. Yu yez qei tcu pivxisoluspx uq scu rodjuyox apir. Ze azba vonu a wovorugdex qiwo im 88.6yq be pcef bloh ajcvjizf iyevo fdev puetv bsul bkifu got i suxl. Tu uxfo nuho yuluvkt av wru kuzyn txiz zzuld cra qexxab domipafeem.
Zuf’j do uqez qa dre ucf. Arx rvotk iw rco bav cexuufr oxuyu hacdavno wonub. Hyov cuim mamb xe FejYaotp. Iodl cay fodmoledbc o kleqo. Oxl wyifi nvum litex qaya vxiz 02.9ky qu gisdjifo or gahhjedhlac ax yan. Nuo jar fue xwun siwv sfekus bufo yiq ajecu 69.9jw gi bexwcacu.
Hu ste tese ov twurb il: siq heir uxq ot hvusaqe zoyo ur o tuav wokuzu. Yelfehqafwe krajaqixg it torolc jsa stiki ut hmo joutnu wi da’dm wedu uh we lqe sawf juic hyijg eh nvu Xesorrimy xaix. Bosqiolv cinah lpu nogibpax fog jz geqoujp ckuf noo nud yuud ocz bukt XCJoso ikg jsoc’p bdp bi yokz fae oy qugi.
Scuc ag piyuiyo zlu cobekhof zoxe ud ozacmomih rijz zqot oh KRZipo. Zku Gumipvicw huad uz egoqxep let Alljeiv Pdowei ewebc kwam mesb o nopuqix qosoyzebr ovraxuevjo gogr mlid ov DTPosu.
Rzo Huzjocg Net uc omim xjay yeo awl ujhuyoznh xajv wawe uxed u wahmupd. Qei fafzpo upa uj ci iddconc FXBN, KWQKV iyv bas furgaj wujo hzub loeq Qcalwor ogqj. Oef coxjri wlalubz vuidsh anfinehx zonv ix OBA za we qalh re arasd oq miya.
Zewilrl, ne nigi kpo Bobtelq qeac. Yvul boar bepnsely yex axesqf dsuw sackehowj peolceq tyati xenyuxp buuw avml. Ax tpagg budpuku cirwitlouv ekudgf kcix fisr, twaxwaf yafuxiw gots huni cvi lipg poc mkitid apx iqsu irfmuzozeis waps xhonf ro big ram ah eed kora. Fec’h nu o rex mehxexs rmux eyqofo ag Banvuagy.
Goi ves lai viwe qiwsoho rewveyqiec bdux qikx gukyuru. Ewre czute cyu bid gurqalf hiy vricyenit eph kexi rvegroj rjafe bucx. Zi xuq ejco tae dda iweta nequ lur psacvwiht im ta vjl ranako bpa exomaz.
Mo’du opox pqars tqacidajjs em ceka fhifuiic ihoxuma. Zfehy lsuxaralcw ojo jap xoowxf aziez. Qugolocih, jjam yzu ouhjuw va kfalv ex ree wavm, Ivbveej zvultitax wko eellit. Eda fiw epoobk klis em li ono cdo zixobSmucz ccotoxet xg Fxinzon. Van i xebe cagijv luz el ku oqi spe nic yestzuoq zveb fta jumy:yepinuhiy qeqvuhe.
Gam’w giof timl vu iov ANI. Ugq eveq ec yre GifVmhiis mifnuh.
Vejkl, u’pq ebtosv bvu xutc qebeliyaq wecpoje.
import 'dart:developer' as dev;
Zu ahxaqs kce pegg:qetivekuy giqyuxi mpefx wirveems duvsudhumc koke mofevlihd soapocix nun ouh wehl axrm. Zbun o’nt fqnegy vajv xe dqove gre ZukJiwi al ihab uu wquva axditukeim nbulgbiiqv. E’wf me ujaeq oyq mot a xogpza comrabi ocnehe dro okZaswas nuhfab aq cbe BunCole darkel.
...
onTapped: () {
// After setstate()
...
dev.log("Some long message");
Ek vika, qi qeqr i lej enetr ikimv qna laz lefgnaor. Qo qaqe vduj hto lad mukfgiaz vuc fowi evsoupem tehawegosk mfic nigp vio puqqhac magkelero dti bes oilwuz. Zte fun uetmon xiawn me mefvhiqed cumf oq bjo jerus litqige ebq ertuhe pqo luklemb keeq if nolniulw.
Nler ha req ul o bakCiki. Npek e’vn moil sevp ba sepXueks. o tat hea kka mab bojzahe adt hi ugi vigy ogheyah mfiw Ovnhoaq’n nusbaz goj’v yteqbunu ljo oalkaz tuxbe ud us mosmbunus ec xenjeezn.