android studio生成签名的apk

Question

我需要帮助：

错误：任务'：app：transformClassesWithJarMergingForRelease'的执行失败。

com.android.build.api.transform.TransformException：java.util.zip.ZipException：重复条目：com / github / mikephil / charting / highlight / Highlight.class

 apply plugin: 'com.android.application' android { compileSdkVersion 23 buildToolsVersion "23.0.3" defaultConfig { applicationId "cqdevelopers.incrediblediet" minSdkVersion 15 targetSdkVersion 23 versionCode 1 versionName "1.0" multiDexEnabled true } buildTypes { release { minifyEnabled false proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt' } } } repositories { maven { url "https://jitpack.io" } } dependencies { compile fileTree(include: ['*.jar'], dir: 'libs') testCompile 'junit:junit:4.12' compile 'com.android.support:appcompat-v7:23.3.0' compile 'com.android.support:design:23.3.0' compile 'com.android.support:cardview-v7:23.3.0' compile 'com.android.support:recyclerview-v7:23.3.0' compile 'com.github.ksoichiro:android-observablescrollview:1.6.0' compile 'com.github.PhilJay:MPAndroidChart:v2.2.5' compile files('libs/GraphView-4.0.1.jar') compile 'com.android.support:support-v4:23.3.0' compile 'com.google.zxing:core:3.2.0' } 

Answer 1

在Windows上，按Ctrl + N：搜索您的班级“突出显示”

在知道哪两个是导致此问题的更多库之后，找到app依赖结构，执行

  gradlew app:dependencies 

命令找出层次结构并排除其中一个。