Sometimes Icons and Splashscreens don't load into Intel XDK, they just have this broken image icon. Can anyone say why/how to fix??
This is one of those bugs that will take your whole day from you if you don't know what's going on, or longer depending on your tenacity...
Apparently, Intel XDK does not recognize special symbols eg. "#, (, ), etc." in the project folder name, so when you export your project from Construct 2, you must name it something with only letters, no special characters, then it will work.
So to import your Icons and splash screens properly into Intel XDK, you must name your exported project folder something with plain letters or numbers, then when you import your icons into Intel XDK it will work, otherwise it will show a broken image icon and load default icons instead.
That was one of the most frustrating bugs I have yet to encounter with the Intel XDK.