Preciso executar estas exatas funções, porém o código acabou ficando muito extenso. Alguém poderia sugerir alguma forma de diminuí-lo? Se for sugerir utilizar algum banco de dados, por favor faça um tutorial detalhado, pois não tenha nenhuma experiência com banco de dados.
Hard to read your blocks… try to use procedure which will reduce the blocks plenty
I did exactly this way, but it didn’t work. This error is showed: “Attempt to invoke virtual method ‘java.lang.Class java.lang.Object.getClass()’ on a null object reference”
Where did you use this procedure? Show us that event too.
You can use when any va clicked too
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Tip: Open the image in a new tab and click in it to aply zoom.
I figure out what the error was. I didn’t select the procedure.
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