Posts by gta sandro • 17 points

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  A: Android Studio - XML Layout shows no options and always gives error

  It happened to me too. to solve was just to downgrade the android version studio 1- Uninstall the current version of your system. 2-download the older version of Filehippo.com - Download the free…

  android xml layout kotlin

  answered 5 years, 8 months ago gta sandro 17

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  Q: null Object Reference

  Logcat java.lang.NullPointerException: Attempt to invoke virtual method 'android.view.View android.view.LayoutInflater.inflate(int, android.view.ViewGroup, boolean)' on a null object reference…

  java return adapter

  asked 5 years, 8 months ago gta sandro 17

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  Q: Listview of Android slow

  What may be causing slowness? Code of Adaptador: public class Adaptador extends BaseAdapter{ private static LayoutInflater inflater = null; Context contexto; String[][] datos; int[] datosImg; public…

  java listview android-adapter

  asked 5 years, 8 months ago gta sandro 17