我尝试将 Onesignal 作为推送服务添加到应用程序,但现在在编辑 build.gradle 文件后出现以下错误。
错误:无法获取类型为 org.gradle.api.Project 的根项目“android”的未知属性“android”。
有人可以告诉我如何解决这个问题吗?这是我第一次编辑 android 项目。
那是我的 build.gradle(app) 文件:
apply plugin: 'com.android.application'
android {
compileSdkVersion 28
defaultConfig {
minSdkVersion 16
targetSdkVersion 28
applicationId "io.gonative.android.azndpe"
versionCode 2
manifestPlaceholders = [manifestApplicationId: "${applicationId}",
onesignal_app_id: "APP-ID",
onesignal_google_project_number: "REMOTE"]
}
signingConfigs {
release {
storeFile file("../../release.keystore")
storePassword "password"
keyAlias "release"
keyPassword "password"
}
upload {
storeFile file("../../upload.keystore")
storePassword "password"
keyAlias "upload"
keyPassword "password"
}
}
buildTypes {
debug {
applicationIdSuffix ".debug"
}
releaseApk {
minifyEnabled true
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-project.txt'
zipAlignEnabled …Run Code Online (Sandbox Code Playgroud)