Hey , when i use an iphone 4 simulator the background image fits correctly , but on android simulator it shows a black space on the top and on the bottom of the screen , any help ?
You need to fix content scaling in your config file
It’s because your background image isn’t big enough. If it’s a simple background, you might want to search google for resize pictures websites (resizepic.com works too). Otherwise, like jstrahan said, you need to fix the content scaling. Luckily, Corona does this for you automatically. If you don’t feel like doing this, then you might want to use services like MultiRezer https://itunes.apple.com/us/app/multirezer/id509966500?mt=12 or, if you’re using the IDE Krea https://www.native-software.com/en/krea.html, there is a way to fix that too.
You need to fix content scaling in your config file
It’s because your background image isn’t big enough. If it’s a simple background, you might want to search google for resize pictures websites (resizepic.com works too). Otherwise, like jstrahan said, you need to fix the content scaling. Luckily, Corona does this for you automatically. If you don’t feel like doing this, then you might want to use services like MultiRezer https://itunes.apple.com/us/app/multirezer/id509966500?mt=12 or, if you’re using the IDE Krea https://www.native-software.com/en/krea.html, there is a way to fix that too.