androidstudio set java version 1.7

问题

I'm trying to use java version 1.7 with android studio but unfortunately it is not working properly... If set the version in File->Other settings -> Default project structure to

  Project SDK:
  java version 1.7.0_06

  Project language level:
  7.0 Diamonds, ARM, multi-catch

But when I use a switch-statement with a string I get an error which should be possible in java 1.7, so do I need to set any other settings?

回答1:

No... there is no settings to change. Android SDK don't support full java 7 syntax, so you can't use it.

Note that java.nio.* (new in java 7 API) is supported by latest android version.

回答2:

You can change it in new Android studio version(0.8.X)

FIle-> Other Settings -> Default Settings -> Compiler (Expand it by clicking left arrow) -> Java Compiler -> You can change the Project bytecode version here

回答3:

You can change jdk version from File > Other settings > Default Project structure. Then JDK location:

来源：https://stackoverflow.com/questions/18443403/androidstudio-set-java-version-1-7