有人请帮帮我….
无法在额外的属性扩展上获取属性’compileSdkVersion’,因为它在
android studio中不存在. 最佳答案 转到“项目文件”视图,然后打开构建gradle.
你会发现这样的东西
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
repositories {
jcenter()
}
dependencies {
classpath 'com.android.tools.build:gradle:2.3.1'
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
jcenter()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}
你必须添加这个定义:
ext {
compileSdkVersion = 23
buildToolsVersion = "23.0.1"
targetSdkVersion = 21
}