I'm not able to setup my project to use Android Data Binding. This is my `build.gradle`:

```
apply plugin: 'com.android.databinding'

buildscript {
    repositories {
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:1.5.0-beta2'
        classpath "com.android.databinding:dataBinder:1.0-rc4"
    }
}

android {
    ...
    dataBinding {
        enabled = true
    }

    compileSdkVersion 21
    buildToolsVersion "20.0.0"
    ...
}

```

When I build, I get this error:

> 
> [data binding plugin]: failed to setup data binding
> 
> 
> java.lang.NoSuchMethodError:
>  android.databinding.tool.LayoutXmlProcessor.(Ljava/lang/String;Ljava/util/List;Landroid/databinding/tool/writer/JavaFileWriter;IZ)V
> 
> 
> 

**EDIT**

I have modified `build.gradle`:

```
buildscript {
    repositories {
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:1.5.0'
    }
}

```

But I still get the same error. Also I have this `apt` config:

```
apt {
    arguments {
        androidManifestFile variant.outputs[0].processResources.manifestFile
    }
}

```

Since I'm using AndroidAnnotations.