How can i add an Integer and a Number in an EditText and then rewrite the EditText with the new Integer?
I want to add the number written in “Zahl 1” and add it with the number in EditText (in this example it is 1500). Then i want to rewrite the number in EditText to the new number.
I thought the process was pretty simple and obvious but when i run the program and hit the add Button, the app crashes.
How can i overwrite can i add an Integer and a Number in an EditText and then rewrite the EditText with the new Integer?
I want to add the number written in “Zahl 1” and add it with the number in EditText (in this example it is 1500). Then i want to rewrite the number in EditText to the new number.
I thought the process was pretty simple and obvious but when i run the program and hit the add Button, the app crashes.