OpenGLRenderer, found invalid glyph

Question

I am trying on an android application which have a listview in it. In this listview, just images are listed.

I wonder, although application works perfectly, when i click on an item in listview sometimes an error log appears : "found invalid glyph". (I'm using Eclipse ADT Bundle.)

Do anyone have an idea about it ?

Regards.

Answer 1

That error log most likely comes from hwui/FontRenderer.cpp (see here).

Good news is that it probably shouldn't be logged as an error, but a warning instead. It simply means the character wasn't cached when it was supposed to be rendered. If it were a bigger problem, you would see a "still found invalid glyph" error after.