Ua ntej ntawd, kuv tau sau txog kev yees duab los ntawm computer screen, tab sis tam sim no nws yuav ua li cas yuav ua li cas tib yam ntawm ib qho Android ntsiav tshuaj los yog smartphone. Pib ntawm Hauv 4.4, kev txhawb nqa teev on-screen video tau tshwm sim, thiab koj tsis tas yuav muaj hauv paus nkag mus rau lub ntaus ntawv - koj siv tau hauv SDK cov cuab yeej thiab USB kev txuas mus rau ib lub computer, uas yog pom zoo los ntawm Google.
Txawm li cas los xij, nws tseem tau sau cov yeeb yaj kiab siv cov kev pab cuam rau ntawm nws tus kheej, txawm tias yuav tsum tau nkag mus hauv paus. Xijpeem, yuav kom sau tau dab tsi tshwm sim ntawm qhov screen ntawm koj lub xov tooj los yog ntsiav tshuaj, nws yuav tsum muaj Android 4.4 version lossis newer ntsia.
Cov ntaub ntawv screen video rau hauv los ntawm kev siv hauv SDK
Rau hom no, koj yuav tsum download tau hauv SDK los ntawm lub xeem lub website rau cov neeg tsim khoom - //developer.android.com/sdk/index.html, tom qab daus, muab cov ntaub ntawv cia rau hauv ib qho chaw yooj yim rau koj. Txhim kho Java rau cov ntaubntawv povthawj siv video tsis yog yuav tsum tau (Kuv hais qhov no vim tias siv tag nrho hauv SDK rau daim ntawv thov kev tsim tawm yuav tsum tau ua Java).
Lwm cov khoom tsim nyog yuav pab kom USB debugging ntawm koj lub ntaus ntawv hauv, rau qhov no, ua raws li cov kauj ruam:
- Mus rau qhov chaw - Hais txog lub xov tooj thiab pheej nias ntawm qhov khoom "Build number" kom txog rau thaum cov lus hais tias koj yog tam sim no tus tsim tawm.
- Rov qab mus rau qhov chaw qhia zaub mov tseem ceeb, qhib ib yam khoom tshiab rau "Developers" thiab zuam "Debug USB".
Txuas koj ntaus ntawv mus rau lub computer ntawm USB, mus rau ntawm sdk / qhov cuab yeej cuab yeej ceev ntawm phau ntawv khaws cia thiab tuav ua haujlwm, nyem rau hauv ib qho chaw khawm nrog tus nas khawm, ces xaiv "Open command window" ntsiab lus menu, qhov hais kom ua kab yuav tshwm.
Nyob rau hauv nws, nkag mus rau qhov hais kom ua adb pab kiag li lawm.
Koj yuav pom lub npe ntawm cov khoom siv txuas, raws li muaj nyob rau hauv lub screenshot, los yog cov lus hais txog qhov kev xav tau kev pab kom debugging rau lub computer no rau ntawm kev tshuaj ntsuam ntawm hauv Android nws tus kheej. Cia
Tam sim no mus ncaj qha mus rau kev teev cia yees duab video: sau qhov kev hais kom ua adb plhaub screenrecord /sdcard /yees duab.mp4 thiab nias sau. Cov ntaubntawv povthawj txog txhua yam uas tshwm sim nyob rau hauv qhov kev tshuaj ntsuam yuav pib tam sim ntawd, thiab cov ntaubntawv povthawj siv yuav raug cawm rau SD card lossis mus rau lub sdcard nplaub tshev yog tias koj tsuas muaj lub cim xeeb-built-in ntawm lub iPad. Los cheem cov ntaubntawv povthawj siv, nyem Ctrl + C rau ntawm kab hais kom ua.
Tus yees duab yog kaw.
Yog vim li cas, cov ntaubntawv povthawj siv rau hauv MP4 hom, nrog rau kev daws teeb meem ntawm koj ntaus ntawv, tshuav tus nqi ntawm 4 Mbps, lub sij hawm txwv yog 3 feeb. Txawm li cas los xij, koj tuaj yeem teev qee yam ntawm cov kev txwv no rau koj tus kheej Cov ntsiab lus ntawm cov chaw nyob muaj peev xwm yuav muab tau siv cov lus txib adb plhaub screenrecord -pab (ob lub ntsiab lus tsis yog qhov yuam kev).
Cov kev siv hauv xov tooj uas tso cai rau koj sau cov duab
Ntxiv nrog rau txoj kev piav qhia, koj tuaj yeem nruab ib qho ntawm daim ntawv sau npe los ntawm Google Play rau tib lub hom phiaj. Rau lawv cov hauj lwm yuav tsum tau muaj lub hauv paus ntawm lub cuab yeej. Ob peb lub vijtsam kev ntes ntawv nrov (qhov tseeb, muaj ntau tshaj):
- SCR Screen Recorder
- Hauv 4.4 Daim Ntawv Teev Tseg
Dua li ntawm qhov tseeb uas kev txheeb xyuas ntawm daim ntaub ntawv tsis yog qhov feem ntau flattering, lawv ua hauj lwm (Kuv xav tias qhov kev txheeb xyuas tsis zoo yog tshwm sim los ntawm qhov tseeb tias tus neeg siv tsis to taub tej yam kev tsim nyog rau kev ua hauj lwm ntawm cov kev pab cuam: Hauv 4.4 thiab hauv paus).
