How to Handle back button in romatekey

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1

Hi Friends,

How to Handle Back Button in Remote Key In roPosterScreen and also in all screen

2

Generally the isscreenclosed() event is what you need to handle. Here are some bits of code that might be helpful:

else if msg.isscreenclosed() then 
return -1

On roImageCanvas however, you are looking for msg.isRemoteKeyPressed():

if msg.isremotekeypressed() then
ndx=msg.getindex()
if ndx=0 or ndx=2 then
screen.close()
return -1
end if