I wanna show ToolBar ahead of the fragment, however, it doesn’t show at runtime. Although I tried to remove the fragment, it doesn’t show ToolBar. I can’t find any information about this problem on the Internet.

Consider my semi-circle.xml file:

I have button in android studio xml file and its not changing shape and color when I change it
i dont wanna make my own styles
how it looks

I have encountered into a problem where my image was too big on a button so I had to decrease my buttons size that also decreased the touch box or so called hitbox.