thank you for putting me in the right direction! Finally I was able to solve this strange issue, that was caused by “Virtual Box”, witch is also installed on my system. After disabling the Virtual-Box-Network-Connection everything is fine and cocos-renderer now works also with relative paths.
Let´s say, we have a game with 50 levels, each one with another background-graphics. With the QML-Loader i can load them dynamically when they are needed. Is there also a possibility to delete unused ressources from memory? I.e. when the player reaches level 50, I don´t wanna hold 50 backgrounds in memory.
Sorry about this stupid question, but I´m a QML-noob. 😉