安卓同步失败

Question

我是android开发的新手。我正在尝试打开一个现有项目并对其进行编译。这是我第一次使用 android studio 和 Gradle 文件让我有点困惑。
我正在尝试同步它，但它失败了。这是 Gradle.build 的内容

apply plugin: 'com.android.application'

    android {
        compileSdkVersion 25
        buildToolsVersion "25.0.1"

        defaultConfig {
            applicationId "de.establishement.packagelist"
            minSdkVersion 16
            targetSdkVersion 25
            versionCode 1
            versionName "1.0"

            testInstrumentationTrial "android.support.test.trial.AndroidJUnitRunner"

        }
        buildTypes {
            release {
                minifyEnabled false
                proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
                debuggable= true
            }
        }
    }
    dependencies {
        compile fileTree(dir: 'libs', include: ['*.jar'])
        androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
            exclude group: 'com.android.support', module: 'support-annotations'
        })
        compile 'com.android.support:appcompat-v7:25.3.1'
        compile 'com.android.support.constraint:constraint-layout:1.0.0-beta4'
        testCompile 'junit:junit:4.12'
    }

我下载了这个项目，并将它放在我的桌面上。这是我在构建消息中得到的:

    FAILURE: Build failed with an exception.

* Where:
Build file '/mac/Desktop/javaproject/build.gradle' line: 21

* What went wrong:
Could not compile build file '/Users/mac/Desktop/javaproject/build.gradle'.
> startup failed:
  build file '/Users/mac/Desktop/javaproject/build.gradle': 21: Statement labels may not be used in build scripts.
  In case you tried to configure a property named 'debuggable', replace ':' with '=' or ' ', otherwise it will not have the desired effect.
   @ line 21, column 25.
                 debuggable: true
                             ^

  1 error


* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.

* Get more help at https://help.gradle.org

BUILD FAILED in 10s
ERROR: startup failed:
build file '/Users/mac/Desktop/javaproject/build.gradle': 21: Statement labels may not be used in build scripts.
In case you tried to configure a property named 'debuggable', replace ':' with '=' or ' ', otherwise it will not have the desired effect.
 @ line 21, column 25.
               debuggable: true
                           ^

1 error

Open File

Answer 1

查看您的日志，您必须更改 debuggable: true至debuggable = true
你试过了吗？