在build.gradle中与compileSdkVersion **、buildToolsVersion “**.**.*"或defaultConfig 同级添加如下代码
packagingOptions{
exclude 'META-INF/LICENSE.txt'
exclude 'META-INF/NOTICE.txt'
}
在build.gradle中与compileSdkVersion **、buildToolsVersion “**.**.*"或defaultConfig 同级添加如下代码
packagingOptions{
exclude 'META-INF/LICENSE.txt'
exclude 'META-INF/NOTICE.txt'
}