由网友(所有深情只为你)分享简介：第l开发preVIEW是目前在API层面20.然而，显然是主题需要API级别21 The L Developer Preview is currently on API level 20. However, apparently the themes require API level 21. @android：款式...

第l开发preVIEW是目前在API层面20.然而，显然是主题需要API级别21

The L Developer Preview is currently on API level 20. However, apparently the themes require API level 21.

@android：款式/ Theme.Material.Light.DarkActionBar 需要API级别21

@android:style/Theme.Material.Light.DarkActionBar requires API level 21

这是一个错误，我是不是做错了什么，或者是它只是无法使用材料在L preVIEW？

Is this a mistake, am I doing something wrong, or is it just not possible to use Material on the L Preview?

推荐答案

要详细说明@帕尼尼的意见，我在我的 build.gradle 使用本P>

To elaborate on @panini's comments, I'm using this in my build.gradle:

android {
    compileSdkVersion 'android-L'
    buildToolsVersion '20.0.0'

    defaultConfig {
        minSdkVersion 16
        targetSdkVersion 'L'
        versionName buildVersion.version
    }

/* ... */
}

配售 styles.xml 在值-V21 文件夹，使主题在L $运行p $ PVIEW。

Placing the styles.xml in the values-v21 folder, enables the theme to run on the L Preview.