android - L preview: Call requires API level 21 (current min is 20)

Question

I am trying L and got an API level error. I have set the current min to 'L' but it seems Android Studio think it's 20.

How to fix it?

Answer 1

我将 Android Studio 0.6.1 更新为 0.8.0，错误消失了。

build.gradle 看起来完全一样：

compileSdkVersion 'android-L'
buildToolsVersion '19.1.0'
defaultConfig {
    applicationId 'com.prt2121.tryl'
    minSdkVersion 'L'
    targetSdkVersion 'L'
    versionCode 1
    versionName '1.0'
}

我不认为我的问题是重复的，但无论如何谢谢。

Answer 2

改变

android {
    compileSdkVersion 'android-L'
    buildToolsVersion '19.1.0'

至

android {
  compileSdkVersion 21
  buildToolsVersion '21.0.2'

注意android-L是单引号，但21不是。21是整数而不是字符串。