I am getting an error like this when I am trying to import build.gradle file which I exported from Eclipse
build.gradle code:
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
    repositories {
        mavenCentral()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:0.8.+'
    }
}
app module build.gradle which has been generated by Eclipse looks like this
apply plugin: 'android'
    dependencies {
        compile fileTree(dir: 'libs', include: '*.jar')
        compile project(':android-crop-master:lib:src:main')
        compile project(':sharebubbles_menu')
        compile project(':braintree-1.2.5-project')
        compile project(':facebook')       
    }
    android {
        compileSdkVersion 19
        buildToolsVersion "19.0.1"
        compileOptions {
            sourceCompatibility JavaVersion.VERSION_1_7
            targetCompatibility JavaVersion.VERSION_1_7
        }
        sourceSets {
            main {
                manifest.srcFile 'AndroidManifest.xml'
                java.srcDirs = ['src']
                resources.srcDirs = ['src']
                aidl.srcDirs = ['src']
                renderscript.srcDirs = ['src']
                res.srcDirs = ['res']
                assets.srcDirs = ['assets']
            }
            // Move the tests to tests/java, tests/res, etc...
            instrumentTest.setRoot('tests')
            // Move the build types to build-types/<type>
            // For instance, build-types/debug/java, build-types/debug/AndroidManifest.xml, ...
            // This moves them out of them default location under src/<type>/... which would
            // conflict with src/ being used by the main source set.
            // Adding new build types or product flavors should be accompanied
            // by a similar customization.
            debug.setRoot('build-types/debug')
            release.setRoot('build-types/release')
        }
    }
The following is screenshot.

 
     
     
    