rkandroid9 0 sdk发布说明状态绝密公开

于RK3399平台开发的产品。SDKA编译开发环境搭建。repo .cn:2222/repo-release/tools/repo.git-uss .git-m reporepo .cn:2222/repo-release/tools/repo.git-uss .git-m gitgitclonessh:// 以rk3399_Android_Pie_release_ sudoapt-getinstallopenjdk-8-exportPATH=$JAVA_HOME/bin:$PATHexportexportPATH=$JAVA_HOME/bin:$PATHexportadbpush等操作，其中adbremountdisable-verityadbdisable-verityubootcdu-bootmakecleancdu-bootmakeclean./make.sh 相应cdcdmakemakeARCH=arm64相应cdcdmakeARCH=arm64$$source$You'rebuildingon enu...pickaAndroidPie正常版本,rk3399-userdebug，输入对应序号50。,$make-├──├──├──├──├──├──├──├──├──├──├──├──├──├──├──├──├──├──└──update.img。即可进行刷机。对于已烧过其它固件的机器，请选择低格设备，擦除idb，然后进行刷机。AInitializingaBuildThissectiondescribeshowtosetupyourlocalworkenvironmenttobuildtheAndroidsourcefiles.YoumustuseLinuxorMacOS;buildingunderWindowsisnotcurrentlyForanoverviewoftheentirecode-reviewandcode-updateprocess,seeLifeofaNote:Allcommandsinthissiteareprecededbyadollarsign($)todifferentiatethemfromoutputorentrieswithinfiles.YoumayusetheClicktocopyfeatureatthetoprightofeachcommandboxtocopyalllineswithoutthedollarsignsortriple-clickeachlocopyitindividuallywithoutthedollarsign.ChoosingaSomerequirementsforthebuildenvironmentaredeterminedbytheversionofthesourcecodeyountocompile.Forafulllistofavailablebranches,seeBuildNumbers.Youcsochoosetodownloadandbuildthelatestsourcecode(calledmaster),inwhichcaseyouwillsimplyomitthebranchspecificationwhenyouinitializetherepository.Afteryouhaveselectedabranch,followtheappropriateinstructionsbelowtosetupyourbuildenvironment.SettingupaLinuxbuildTheseinstructionsapplytoallbranches,ludingandDebiantesting.MostotherdistributionsshouldhavetherequiredbuildtoolsForGingerbread(2.3.x)andnewerversions,ludingthemasterbranch,a64-bitenvironmentisrequired.Olderversionscanbecompiledon32-bitsystems.Note:SeeRequirementsforthecompleistofhardwareandsoftwarerequirements,thenfollowthedetailedinstructionsforUbuntuandMacOSbelow.InstallingtheThemasterbranchofAndroidintheAndroidOpenSourceProject(AOSP)comeswithprebuiltversionsofOpenJDKbelowprebuilts/jdk/sonoadditionalinstallationisOlderversionsofAndroidrequireaseparateinstallationoftheJDK.OnUbuntu,useOpenJDK.SeeJDKRequirementsforpreciseversionsandthesectionsbelowforForUbuntu>=Runthesudoapt-getsudoapt-getinstallopenjdk-8-ForUbuntuLTSTherearenoavailablesupportedOpenJDK8packagesforUbuntu14.04.The15.04OpenJDK8packageshavebeenusedsuccessfullywithUbuntu14.04.Newerpackageversions(e.g.thosefor15.10,16.04)werefoundnottoworkon14.04usingtheinstructionsbelow.Downloadthe.dckagesfor64-bitarchitecturefrom openjdk-8-jre-headless_8u45-b14-1_amd64.debwith openjdk-8-jre_8u45-b14-1_amd64.debwithSHA256 openjdk-8-jdk_8u45-b14-1_amd64.debwithSHA256 Optionally,confirmthechecksumsofthedownloadedfilestheSHA256stringlistedwitheachpackageabove.Forexample,withthesha256sumtool:sha256sum{downloaded.debInstallthesudoapt-getRundpkgforeachofthe.debfilesyoudownloaded.Itmayproduceerrorsduetomissingdependencies:sudodpkg-i{downloaded.debTofixmissingsudoapt-get-fUpdatethedefaultJavaversion-sudoupdate-alternatives--configjavasudoupdate-alternatives--configjavacforlikelycausesandsolutions.Installingrequiredpackages(UbuntuYouwillneeda64-bitversionofUbuntu.Ubuntu14.04 sudosudoapt-getinstallgit-coregnupgflexbisongperfbuild-essentialzip x11proto-core-devlibx11-devlib32z-devccachelibgl1-mesa-devlibxml2-utilsxsltprocNote:TouseSELinuxtoolsforysis,alsoinstallthepythoworkxpackage.Note:IfyouareusingLDAPandwanttorunARThosttests,alsoinstallthelibnss-sss:i386package.ConfiguringUSBUnderGNU/linuxsystems(andspecificallyunderUbuntusystems),regularuserscan'tdirectlyaccessUSBdevicesbydefault.Thesystemneedstobeconfiguredtoallowsuchaccess.Themendedapproachistocreateafile/etc/udev/rules.d/51-android.rules(astherootuser)andtocopythefollowinglinesinit.<username>mustberecedbytheactualusernameoftheuserwhoisauthorizedtoaccessthephonesoverUSB.#adbprotocolonpassion(Rockchip Thosenewrulestakeeffectthenexttimeadeviceispluggedin.Itmightthereforebenecessarytounplugthedeviceandplugitbackintothecomputer.ThisisknowntoworkonbothUbuntuHardyHeron(8.04.xLTS)anddLynx(10.04.xLTS).OtherversionsofUbuntuorothervariantsofGNU/linuxmightrequiredifferentconfigurat