Then later, i figured it out that the reason is because user disabled android download manager i check if the download manager is disabled by checking it’s package name with the code below int state = thisgetpackagemanager()getapplicationenabledsetting(“comandroidprovidersdownloads”); and now, i need to find a way to enable the. Download manager on android enable. You cannot uninstall it only you have te option of disable it try it by following steps settings> apps > download manager > disable.
download manager on android enable
