I am developing a math application. So I need a specific keyboard. I can just take the decimal panel, but there is no positive / negative ("+/-") button.
Now I want to program a custom keyboard, or I need to change the decimal panel. Which is easier?
If I were programming my own custom keyboard, can I use a custom keyboard extension or do I need to create a view using the button for each number in a separate view?
Because I need a keyboard in different ways: is it possible to create a view using the keyboard and display the keyboard view in the container view on top of other views?
Hope you get my fight.
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