I am developing an app through image target sample. I want to put a close button which is an imagebutton on camera_overlay.xml. I can make Imageview as i want but button activity can not be done.
button_close = (ImageButton) findViewById(R.id.button_close); button_close.setOnClickListener(this);
to the ImageTargetRenderer.java class, but it returns an error as :
The method findViewById(int) is undefined for the type ImageTargetRenderer
I did add image buttons to AboutScreen.java class and never had any errors. How can i achieve that?