Android版本号与API级别对应关系表_api version 7 和 apiversion 8 有啥区别-优快云博客

`int`	`BASE` October 2008: The original, first, version of Android.
`int`	`BASE_1_1` February 2009: First Android update, officially called 1.1.
`int`	`CUPCAKE` May 2009: Android 1.5.
`int`	`CUR_DEVELOPMENT` Magic version number for a current development build, which has not yet turned into an official release.
`int`	`DONUT` September 2009: Android 1.6.
`int`	`ECLAIR` November 2009: Android 2.0 Applications targeting this or a later release will get these new changes in behavior: The `Service.onStartCommand` function will return the new `Service.START_STICKY` behavior instead of the old compatibility `Service.START_STICKY_COMPATIBILITY`.
`int`	`ECLAIR_0_1` December 2009: Android 2.0.1
`int`	`ECLAIR_MR1` January 2010: Android 2.1
`int`	`FROYO` June 2010: Android 2.2
`int`	`GINGERBREAD` November 2010: Android 2.3 Applications targeting this or a later release will get these new changes in behavior: The application's notification icons will be shown on the new dark status bar background, so must be visible in this situation.
`int`	`GINGERBREAD_MR1` February 2011: Android 2.3.3.
`int`	`HONEYCOMB` February 2011: Android 3.0.
`int`	`HONEYCOMB_MR1` May 2011: Android 3.1.
`int`	`HONEYCOMB_MR2` June 2011: Android 3.2.
`int`	`ICE_CREAM_SANDWICH` October 2011: Android 4.0.
`int`	`ICE_CREAM_SANDWICH_MR1` December 2011: Android 4.0.3.
`int`	`JELLY_BEAN` June 2012: Android 4.1.
`int`	`JELLY_BEAN_MR1` November 2012: Android 4.2, Moar jelly beans! Applications targeting this or a later release will get these new changes in behavior: Content Providers: The default value of `android:exported` is now `false`.
`int`	`JELLY_BEAN_MR2` July 2013: Android 4.3, the revenge of the beans.
`int`	`KITKAT` October 2013: Android 4.4, KitKat, another tasty treat.
`int`	`KITKAT_WATCH` June 2014: Android 4.4W.
`int`	`LOLLIPOP` November 2014: Lollipop.
`int`	`LOLLIPOP_MR1` March 2015: Lollipop with an extra sugar coating on the outside! For more information about this release, see the Android 5.1 APIs.
`int`	`M` M is for Marshmallow! Applications targeting this or a later release will get these new changes in behavior.
`int`	`N` N is for Nougat.
`int`	`N_MR1` N MR1: Nougat++.
`int`	`O` O.
`int`	`O_MR1` O MR1.
`int`	`P` P.
`int`	`Q` Q.
`int`	`R` R.