Gradle构建错误：原因：org.gradle.api.internal.ExtensibleDynamicObject [英] Gradle build Error:Cause: org.gradle.api.internal.ExtensibleDynamicObject

问题描述

我正在尝试导入 https://code.google.com/p/android-serialport- api / '添加到Android Studio中。由于此项目涉及ndk，因此我按照说明从以下链接构建了NDK： http： //tools.android.com/tech-docs/new-build-system/gradle-experimental

但是在构建之后，我得到这个错误：
Gradle项目刷新失败

错误：原因：org.gradle.api.internal.ExtensibleDynamicObject

编辑：我安装了2.5 gradle版本
这里是我的build.gradle

pre $ apply $ app $'

模型{

android {
compileSdkVersion 22
buildToolsVersion22.0.1

defaultConfig.with {
applicationId = android_serialport_api.sample
minSdkVersion.apiLevel = 17
targetSdkVersion.apiLevel = 22

android.ndk {
moduleName =serial_port
}

android.buildTypes {
release {
minifyEnabled = false
proguardFiles + = file（'proguard-rules.txt'）
}
}

android.productFlavors {

create（all）
}

}

buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile（' 'proguard-android.txt'），'proguard-rules.txt'
}
}

}

}

解决方案

您可以尝试更改

  compileSdkVersion 22 
 buildToolsVersion22.0.1
  

to

  compileSdkVersion = 22 
 buildToolsVersion =22.0.1
  

和

 版本{
 minifyEnabled false 
 proguardFiles getDefaultProguardFile（'proguard-android.txt'），'proguard-rules.txt'
} 
  

到

  release {
 minifyEnabled = false 
 proguardFiles + = file（'proguard-rules.txt'）
} 
  

我有同样的错误，这对我很有用。

I am trying to import 'https://code.google.com/p/android-serialport-api/'into Android Studio. Since this project involves ndk, I followed the instructions to build NDK from the following link: http://tools.android.com/tech-docs/new-build-system/gradle-experimental

But after building, I get this error: Gradle Project refresh Failed
Error:Cause: org.gradle.api.internal.ExtensibleDynamicObject

EDIT: I have 2.5 gradle version installed Here's my build.gradle

apply plugin: 'com.android.model.application'

model {

  android {
compileSdkVersion 22
buildToolsVersion "22.0.1"

defaultConfig.with {
    applicationId = "android_serialport_api.sample"
    minSdkVersion.apiLevel =  17
    targetSdkVersion.apiLevel = 22

    android.ndk {
        moduleName = "serial_port"
    }

    android.buildTypes {
        release {
            minifyEnabled = false
            proguardFiles  += file('proguard-rules.txt')
        }
    }

    android.productFlavors {

        create("all")
    }

}

buildTypes {
    release {
        minifyEnabled false
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
     }
   }

  }

}

解决方案

Can you try change

compileSdkVersion 22
buildToolsVersion "22.0.1"

to

compileSdkVersion = 22
buildToolsVersion = "22.0.1"

and

release {
    minifyEnabled false
    proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
}

to

release {
    minifyEnabled = false
    proguardFiles  += file('proguard-rules.txt')
}

I've got the same error and this works for me.

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