Posts by Marc • 11 points

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  Q: Problem with java.lang.Nullpointerexception android.graphics.Bitmap.compress

  Hello I’m having this error in my code someone could help me solve this? grateful in advance. java.lang.NullPointerException: Attempt to invoke virtual method 'boolean…

  java kotlin bitmap

  asked 5 years, 6 months ago Marc 11

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  Q: java.lang.Nullpointerexception: Attempt to invoke virtual method 'java.util.List .adapter.Conversasadapter.getConversas()' on a null Object Reference

  I’m having this mistake opening ChatActivity.class. Does anyone have a solution to this error? Thanks in advance. Mistakes EDIT: --LINE WRONG LINE LINE 89->> Conversation Taught =…

  android firebase firebase-database

  asked 5 years, 7 months ago Marc 11

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  A: Change logo link from my wordpress blog

  use this plugin, I hope to have helped, give an up ai in reply, hug. https://wordpress.org/plugins/smntcs-custom-logo-link/…

  html wordpress wordpress-theme

  answered 5 years, 7 months ago Marc 11

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  Q: Query search android studio, firebase data listing problems

  Could someone help me? The app recovers data from child("grupos") in debugging, but when I tie the knot, for example, child("grupos").child("nome"), the application of crash nor in debugging to see…

  query android-studio firebase quest firebase-database

  asked 5 years, 7 months ago Marc 11