I started a while a go to slowly to use OkHTTP and DAV4jvm by BitfireAT.

This introduces some changes, that any project using this lib should be aware of

• change build.gradle

  • add to android {...}: compileOptions {
    sourceCompatibility JavaVersion.VERSION_1_8
    targetCompatibility JavaVersion.VERSION_1_8
    }

  • add to dependencies {...}:
    implementation "commons-httpclient:commons-httpclient:3.1@jar" // remove after entire switch to lib v2

  • add to AndroidManifest.xml:

     android:name="org.apache.http.legacy"
     android:required="false"/>```
    

• NextcloudClient is used instead of OwnCloudClient for rewritten remote operations

If you need any help or if there questions, just reply here.