1.) how do i set the buttons so that they look uniform throughout different devices (screen size , tablets etc) right now they look different on the emulator and on a device
2.)i also need some help in implementing some code like when i press Shift Button and then press a button it will alternate between functions of that button .. please guide me on how to implement this ?
also is there an easier way to implement a custom grid of buttons rather than using relative layout for all buttons i have looked into gridview but do not know how to customize it ?
please help .. thanks