Gradle build Error:Cause: org.gradle.api.internal.ExtensibleDynamicObject

Question

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 fro

Answer 1

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.