IN THIS DOCUMENT
- Platform Codenames, Versions, API Levels, and NDK Releases
- Source Code Tags and Builds
- Honeycomb GPL Modules
转自https://source.android.com/source/build-numbers.html#platform-code-names-versions-api-levels-and-ndk-releases
At a high level, Android development happens round families of releases, which use code names ordered alphabetically after tasty treats.
Platform Codenames, Versions, API Levels, and NDK Releases
The code names match the following version numbers, along with API levels and NDK releases provided for convenience:
Code name | Version | API level | Marshmallow6.0API level 23Lollipop5.1API level 22Lollipop5.0API level 21KitKat4.4 - 4.4.4API level 19Jelly Bean4.3.xAPI level 18Jelly Bean4.2.xAPI level 17Jelly Bean4.1.xAPI level 16Ice Cream Sandwich4.0.3 - 4.0.4API level 15, NDK 8Ice Cream Sandwich4.0.1 - 4.0.2API level 14, NDK 7Honeycomb3.2.xAPI level 13Honeycomb3.1API level 12, NDK 6Honeycomb3.0API level 11Gingerbread2.3.3 - 2.3.7API level 10Gingerbread2.3 - 2.3.2API level 9, NDK 5Froyo2.2.xAPI level 8, NDK 4Eclair2.1API level 7, NDK 3Eclair2.0.1API level 6Eclair2.0API level 5Donut1.6API level 4, NDK 2Cupcake1.5API level 3, NDK 1(no code name)1.1API level 2(no code name)1.0API level 1Starting with Cupcake, individual builds are identified with a short build code, e.g. FRF85B.
The first letter is the code name of the release family, e.g. F is Froyo.
The second letter is a branch code that allows Google to identify the exact code branch that the build was made from, and R is by convention the primary release branch.
The next letter and two digits are a date code. The letter counts quarters, with A being Q1 2009. Therefore, F is Q2 2010. The two digits count days within the quarter, so F85 is June 24 2010.
Finally, the last letter identifies individual versions related to the same date code, sequentially starting with A; A is actually implicit and usually omitted for brevity.
The date code is not guaranteed to be the exact date at which a build was made, and it is common that minor variations added to an existing build re-use the same date code as that existing build.
Source Code Tags and Builds
Starting with Donut, the exact list of tags and builds is in the following table. Factory images and binaries for Nexus devices can be downloaded from:
https://developers.google.com/android/nexus/images
https://developers.google.com/android/nexus/drivers
Build | Branch | Version | Supported devices | MDB08Mandroid-6.0.0_r26MarshmallowNexus 5X, Nexus 6PMDB08Landroid-6.0.0_r25MarshmallowNexus 5X, Nexus 6PMDB08Kandroid-6.0.0_r24MarshmallowNexus 6PMDB08Iandroid-6.0.0_r23MarshmallowNexus 5XMDA89Eandroid-6.0.0_r12MarshmallowNexus 5XMDA89Dandroid-6.0.0_r11MarshmallowNexus 6PMRA58Vandroid-6.0.0_r5MarshmallowNexus 7 (flo/deb)MRA58Uandroid-6.0.0_r4MarshmallowNexus 7 (flo)MRA58Nandroid-6.0.0_r2MarshmallowNexus 5, Nexus 6, Nexus 7 (flo/deb), Nexus 9 (volantis/volantisg), Nexus PlayerMRA58Kandroid-6.0.0_r1MarshmallowNexus 5, Nexus 6, Nexus 7 (flo/deb), Nexus 9 (volantis/volantisg), Nexus PlayerLYZ28Nandroid-5.1.1_r28LollipopNexus 6 (For T-Mobile ONLY)LMY48Yandroid-5.1.1_r26LollipopNexus 6LMY48Xandroid-5.1.1_r25LollipopNexus 6, Nexus 7 (deb), Nexus 9 (volantisg), Nexus 10LMY48Wandroid-5.1.1_r24LollipopNexus 6LVY48Handroid-5.1.1_r23LollipopNexus 6 (For Project Fi ONLY)LYZ28Mandroid-5.1.1_r22LollipopNexus 6 (For T-Mobile ONLY)LMY48Uandroid-5.1.1_r20LollipopNexus 7 (deb)LMY48Tandroid-5.1.1_r19LollipopNexus 4, Nexus 6, Nexus 9 (volantis/volantisg), Nexus 10LVY48Fandroid-5.1.1_r18LollipopNexus 6 (For Project Fi ONLY)LYZ28Kandroid-5.1.1_r17LollipopNexus 6 (For T-Mobile ONLY)LMY48Pandroid-5.1.1_r16LollipopNexus 7 (deb)LMY48Nandroid-5.1.1_r15LollipopNexus PlayerLMY48Mandroid-5.1.1_r14LollipopNexus 4, Nexus 5, Nexus 6, Nexus 7 (flo), Nexus 9 (volantis/volantisg), Nexus 10LVY48Eandroid-5.1.1_r13LollipopNexus 6 (For Project Fi ONLY)LYZ28Jandroid-5.1.1_r12LollipopNexus 6 (For T-Mobile ONLY)LMY48Jandroid-5.1.1_r10LollipopNexus PlayerLMY48Iandroid-5.1.1_r9LollipopNexus 4, Nexus 5, Nexus 6, Nexus 7 (flo), Nexus 9 (volantis/volantisg), Nexus 10LVY48Candroid-5.1.1_r8LollipopNexus 6 (For Project Fi ONLY)LMY48Gandroid-5.1.1_r6LollipopNexus 7 (flo)LYZ28Eandroid-5.1.1_r5LollipopNexus 6 (For T-Mobile ONLY)LMY47Zandroid-5.1.1_r4LollipopNexus 6 (All carriers except T-Mobile US)LMY48Bandroid-5.1.1_r3LollipopNexus 5LMY47Xandroid-5.1.1_r2LollipopNexus 9 (volantis)LMY47Vandroid-5.1.1_r1LollipopNexus 7 (flo/grouper), Nexus 10, Nexus PlayerLMY47Oandroid-5.1.0_r5LollipopNexus 4, Nexus 7 (flo/deb)LMY47Mandroid-5.1.0_r4LollipopNexus 6 (For T-Mobile ONLY)LMY47Iandroid-5.1.0_r3LollipopNexus 5, Nexus 6LMY47Eandroid-5.1.0_r2LollipopNexus 6LMY47Dandroid-5.1.0_r1LollipopNexus 5, Nexus 6, Nexus 7 (grouper/tilapia), Nexus 10, Nexus PlayerLRX22Landroid-5.0.2_r3LollipopNexus 9 (volantis/volantisg)LRX22Gandroid-5.0.2_r1LollipopNexus 7 (flo/deb/grouper/tilapia), Nexus 10LRX22Candroid-5.0.1_r1LollipopNexus 4, Nexus 5, Nexus 6 (shamu), Nexus 7 (flo), Nexus 9 (volantis/volantisg), Nexus 10LRX21Vandroid-5.0.0_r7.0.1LollipopNexus Player (fugu)LRX21Tandroid-5.0.0_r6.0.1LollipopNexus 4LRX21Randroid-5.0.0_r5.1.0.1LollipopNexus 9 (volantis)LRX21Qandroid-5.0.0_r5.0.1LollipopNexus 9 (volantis)LRX21Pandroid-5.0.0_r4.0.1LollipopNexus 7 (flo/grouper), Nexus 10LRX21Oandroid-5.0.0_r3.0.1LollipopNexus 5 (hammerhead), Nexus 6 (shamu)LRX21Mandroid-5.0.0_r2.0.1LollipopNexus Player (fugu)LRX21Landroid-5.0.0_r1.0.1LollipopNexus 9 (volantis)KTU84Qandroid-4.4.4_r2KitKatNexus 5 (hammerhead) (For 2Degrees/NZ, Telstra/AUS and India ONLY)KTU84Pandroid-4.4.4_r1KitKatNexus 5, Nexus 7 (flo/deb/grouper/tilapia), Nexus 4, Nexus 10KTU84Mandroid-4.4.3_r1.1KitKatNexus 5 (hammerhead)KTU84Landroid-4.4.3_r1KitKatNexus 7 (flo/deb/grouper/tilapia), Nexus 4, Nexus 10KVT49Landroid-4.4.2_r2KitKatNexus 7 (deb Verizon)KOT49Handroid-4.4.2_r1KitKatNexus 5, Nexus 7 (flo/deb/grouper/tilapia), Nexus 4, Nexus 10KOT49Eandroid-4.4.1_r1KitKatNexus 5, Nexus 7 (flo/deb/grouper/tilapia), Nexus 4, Nexus 10KRT16Sandroid-4.4_r1.2KitKatNexus 7 (flo/deb/grouper/tilapia), Nexus 4, Nexus 10KRT16Mandroid-4.4_r1KitKatNexus 5 (hammerhead)JLS36Iandroid-4.3.1_r1Jelly BeanNexus 7 (deb)JLS36Candroid-4.3_r3Jelly BeanNexus 7 (deb)JSS15Randroid-4.3_r2.3Jelly BeanNexus 7 (flo)JSS15Qandroid-4.3_r2.2Jelly BeanNexus 7 (flo)JSS15Jandroid-4.3_r2.1Jelly BeanNexus 7 (flo/deb)JSR78Dandroid-4.3_r2Jelly BeanNexus 7 (deb)JWR66Yandroid-4.3_r1.1Jelly BeanGalaxy Nexus, Nexus 7 (grouper/tilapia), Nexus 4, Nexus 10JWR66Vandroid-4.3_r1Jelly BeanGalaxy Nexus, Nexus 7 (grouper/tilapia), Nexus 4, Nexus 10JWR66Nandroid-4.3_r0.9.1Jelly BeanGalaxy Nexus, Nexus 7 (grouper/tilapia/flo), Nexus 4, Nexus 10JWR66Landroid-4.3_r0.9Jelly BeanNexus 7JDQ39Eandroid-4.2.2_r1.2Jelly BeanNexus 4JDQ39Bandroid-4.2.2_r1.1Jelly BeanNexus 7JDQ39android-4.2.2_r1Jelly BeanGalaxy Nexus, Nexus 7, Nexus 4, Nexus 10JOP40Gandroid-4.2.1_r1.2Jelly BeanNexus 4JOP40Fandroid-4.2.1_r1.1Jelly BeanNexus 10JOP40Dandroid-4.2.1_r1Jelly BeanGalaxy Nexus, Nexus 7, Nexus 4, Nexus 10JOP40Candroid-4.2_r1Jelly BeanGalaxy Nexus, Nexus 7, Nexus 4, Nexus 10JZO54Mandroid-4.1.2_r2.1Jelly Bean JZO54Landroid-4.1.2_r2Jelly Bean JZO54Kandroid-4.1.2_r1Jelly BeanNexus S, Galaxy Nexus, Nexus 7JRO03Sandroid-4.1.1_r6.1Jelly BeanNexus 7JRO03Randroid-4.1.1_r6Jelly BeanNexus S 4GJRO03Oandroid-4.1.1_r5Jelly BeanGalaxy NexusJRO03Landroid-4.1.1_r4Jelly BeanNexus SJRO03Handroid-4.1.1_r3Jelly Bean JRO03Eandroid-4.1.1_r2Jelly BeanNexus SJRO03Dandroid-4.1.1_r1.1Jelly BeanNexus 7JRO03Candroid-4.1.1_r1Jelly BeanGalaxy NexusIMM76Landroid-4.0.4_r2.1Ice Cream Sandwich IMM76Kandroid-4.0.4_r2Ice Cream SandwichGalaxy NexusIMM76Iandroid-4.0.4_r1.2Ice Cream SandwichGalaxy NexusIMM76Dandroid-4.0.4_r1.1Ice Cream SandwichNexus S, Nexus S 4G, Galaxy NexusIMM76android-4.0.4_r1Ice Cream Sandwich IML77android-4.0.3_r1.1Ice Cream Sandwich IML74Kandroid-4.0.3_r1Ice Cream SandwichNexus SICL53Fandroid-4.0.2_r1Ice Cream SandwichGalaxy NexusITL41Fandroid-4.0.1_r1.2Ice Cream SandwichGalaxy NexusITL41Dandroid-4.0.1_r1.1Ice Cream SandwichGalaxy NexusITL41Dandroid-4.0.1_r1Ice Cream SandwichGalaxy NexusGWK74android-2.3.7_r1GingerbreadNexus S 4GGRK39Fandroid-2.3.6_r1GingerbreadNexus One, Nexus SGRK39Candroid-2.3.6_r0.9GingerbreadNexus SGRJ90android-2.3.5_r1GingerbreadNexus S 4GGRJ22android-2.3.4_r1GingerbreadNexus One, Nexus S, Nexus S 4GGRJ06Dandroid-2.3.4_r0.9GingerbreadNexus S 4GGRI54android-2.3.3_r1.1GingerbreadNexus SGRI40android-2.3.3_r1GingerbreadNexus One, Nexus SGRH78Candroid-2.3.2_r1GingerbreadNexus SGRH78android-2.3.1_r1GingerbreadNexus SGRH55android-2.3_r1Gingerbreadearliest Gingerbread version, Nexus SFRK76Candroid-2.2.3_r2Froyo FRK76android-2.2.3_r1Froyo FRG83Gandroid-2.2.2_r1FroyoNexus OneFRG83Dandroid-2.2.1_r2FroyoNexus OneFRG83android-2.2.1_r1FroyoNexus OneFRG22Dandroid-2.2_r1.3Froyo FRG01Bandroid-2.2_r1.2Froyo FRF91android-2.2_r1.1FroyoNexus OneFRF85Bandroid-2.2_r1FroyoNexus OneEPF21Bandroid-2.1_r2.1p2Eclair ESE81android-2.1_r2.1sEclair EPE54Bandroid-2.1_r2.1pEclairNexus OneERE27android-2.1_r2EclairNexus OneERD79android-2.1_r1EclairNexus OneESD56android-2.0.1_r1Eclair ESD20android-2.0_r1Eclair DMD64android-1.6_r1.5Donut DRD20android-1.6_r1.4 DRD08android-1.6_r1.3 DRC92android-1.6_r1.2 The branches froyo, gingerbread, ics-mr0, ics-mr1, jb-dev, jb-mr1-dev, jb-mr1.1-dev, jb-mr2-dev, kitkat-dev represent development branches that do not exactly match configurations that were tested by Google. They might contain a variety of changes in addition to the official tagged releases, and those haven't been as thoroughly tested.
To differentiate between releases, you may obtain a list of changes associated with each project by issuing the following command and passing it the two branch tags:
$ repo forall -pc 'git log --no-merges --oneline branch-1..branch-2'
For example:
$ repo forall -pc 'git log --no-merges --oneline android-4.4.2_r2..android-4.4.2_r1'
And to output to a text file:
repo forall -pc 'git log --no-merges --oneline android-4.4.2_r2..android-4.4.2_r1' > /tmp/android-4.4.2_r2-android-4.4.2_r1-diff.txt
Honeycomb GPL Modules
For Honeycomb, the entire platform source code isn't available. However, the parts of Honeycomb licensed under the GPL and LGPL are available under the following tags:
Build | Tag | Notes | HRI39android-3.0_r1earliest Honeycomb versionHRI66android-3.0_r1.1 HWI69android-3.0_r1.2 HRI83android-3.0_r1.3 HMJ37android-3.1_r1 HTJ85Bandroid-3.2_r1 HTK55Dandroid-3.2.1_r1 HTK75Dandroid-3.2.1_r2 HLK75Candroid-3.2.2_r1 HLK75Dandroid-3.2.2_r2 HLK75Fandroid-3.2.4_r1 HLK75Handroid-3.2.6_r1latest Honeycomb versionThere is no manifest that contains exactly those. However, there are manifests that allow building those components. The following commands work for 3.0_r1.1, and using other versions can be done by switching the git checkout paramater, and if necessary the -m parameter in repo init. The git checkout command outputs an error for the non-GPL projects, where it can't find the tag in question.
$ repo init -b master -m base-for-3.0-gpl.xml
$ repo sync
$ repo forall -c git checkout android-3.0_r1.1
