# 10 Run On UI Thread Kotlin Android
EveryapphasitsownspecialthreadthatrunsUIobjectssuchasViewobjects,ThisthreadiscalledtheUIthread.Onlyobjectsrunningonthe ...,ThisguideshowshowdevelopersusingtheJavaProgrammingLanguagecanuseathreadpooltosetupandusemultiplethreadsinanAndroidapp.,Allc...。參考影片的文章的如下: