may be using a version of Gradle that does not contain the method.

• 转载自：http://www.bubuko.com/infodetail-650124.html
• 
  
• The project ‘HackerTool’ may be using a version of Gradle that does not contain the method.Open Gradle wrapper file
• The build file may be missing a Gradle plugin. Apply Gradle plugin

解决：

打开build.Gradle(Module:app)，修改如下：

修改前：

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

修改后：

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