I now have a demand, the main activity of data through the socket server, and then find the corresponding image from the drawable to full screen, is click on the button before I pass through intent imageId newly established an activity to carry on the full screen, but now needs to get data directly full-screen, this due to the socket, the main event handler, full screen function in another activity, excuse me this how to make handler gets the data directly to update another activity and for display?
Ps: I think of a way to directly in the main interface to write a imageView full-screen override button that, but the structure of the imageView should be how to write? I wrote these match_parent still can't cover button