Posts by Gabriel Ricardo • 31 points
2 posts
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2
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answer58
viewsQ: Nullpointerexception when trying to use interface to pick up data from one Ragment to another
I’m doing a program that creates graphs, that contains a page with two tab Fragments one for the graph and another for the algorithms I’m trying to make when a button is clicked on the algorithms…
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answers30
viewsQ: Cast problem in onAttach method
I am making an application that creates graphs, I am creating the implementing of the nodes via Dialog where the usurious selects us and creates a arrest but this giving Cast error. public class…