android studio error 'unable to merge dex'
android studio error 'unable to merge dex'
1. clean project -> rebuild
2. 添加 'multiDexEnabled true' 在 (app级别)build.gradle:
{
defaultConfig
{ multiDexEnabled true}
}
3. 删除 :
//implementation fileTree(dir: 'libs', include: ['*.jar'])
compile ('com.google.android.gms:play-services-vision:9.4.0+'){
exclude module: 'support-v4'
}