Posts by victor Hugo Benevides • 11 points

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  A: Error validating date in firebase database

  Your problem is related to some null object (Nullpointerexception), check the objects you make '.toString()' in your 'btnAgendarRecurso.setOnClickListener...' that probably the problem will be…

  android firebase validation

  answered 7 years, 1 month ago victor Hugo Benevides 11

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  A: How to fill Textview setText from an Arraylist?

  If you want to add everything in one TextView only, just concatenate the information from your list and add to setText.

  java android

  answered 7 years, 11 months ago victor Hugo Benevides 11