kotcrab/vis-ui

Tooltip Issue

Closed this issue · 3 comments

tehnewb commented 
Exception in thread "LWJGL Application" com.badlogic.gdx.utils.GdxRuntimeException: java.lang.NoSuchMethodError: 'com.badlogic.gdx.utils.Array com.badlogic.gdx.scenes.scene2d.Actor.getListeners()'
	at com.badlogic.gdx.backends.lwjgl.LwjglApplication$1.run(LwjglApplication.java:134)
Caused by: java.lang.NoSuchMethodError: 'com.badlogic.gdx.utils.Array com.badlogic.gdx.scenes.scene2d.Actor.getListeners()

^ This happens when setting a tooltip. It does not matter which style you use, but this error ALWAYS happens. Found no work around so far.

czyzby commented

@tehnewb Which libGDX and VisUI versions are you using? It seems that Actor.getListeners returns DelayedRemovalArray rather than Array in 1.10.0, as well as the snapshot release. VisUI 1.5.0 was compiled against libGDX 1.10.0, so it should work correctly.

czyzby commented

If upgrading doesn't work for you, you can use official libGDX tooltips as a workaround. Look into the following classes:

  • com.badlogic.gdx.scenes.scene2d.ui.TextTooltip
  • com.badlogic.gdx.scenes.scene2d.ui.Tooltip
  • com.badlogic.gdx.scenes.scene2d.ui.TooltipManager
tehnewb commented

Upgrading was the fix. Next time I wont be so ignorant -.-