android 工程中使用lambda表達(dá)式時(shí),AS報(bào)錯(cuò):
lambda expressions are not supported at language level 7。
解決方法
android {
compileSdkVersion 30
buildToolsVersion "30.0.1"
defaultConfig {
applicationId "com.steampy.app.all"
minSdkVersion 21
targetSdkVersion 30
versionCode 1
versionName "1.0"
}
//這個(gè)解決問(wèn)題加入的
compileOptions {
sourceCompatibility = 1.8
targetCompatibility = 1.8
}
}
如代碼所示,添加編輯類(lèi)型為1.8,即為java版本為8
compileOptions {
sourceCompatibility = 1.8
targetCompatibility = 1.8
}