Hey I've just upgraded my app to AppCompat v22.1.0 and got this exception Caused by: java.lang.IllegalArgumentException: AppCompat does not support the current theme features at android.support....

Error: Invalid drawable added to LayerDrawable! Drawable already belongs to another owner but does not expose a constant state. I suddenly noticed this error today, and I'm not sure if it was beca...

I added a "pull to refresh" to my listView, i also wanted to add an empty view when the list is empty - Now i got this error. How can i make this work? if im positioning a view outside of the swipe...

is using setContentView multiple times bad while changing layouts? Some people say that it's bad and they never say why. and is there some other thing to change layout using button?