How To Populate List View Using Array In A Custom Adapter Using Model Class?

i was trying to adapt this code tutorial: https://www.journaldev.com/10416/android-listview-with-custom-adapter-example-tutorial for my list view, the tutorial use a custom adapte

Solution 1:

The lines,

viewHolder.txtTitle.setText(dataModel.getFicheros());
viewHolder.txtFecha.setText(dataMlodel.getFecha()); // typo error, it's dataModel.getFecha()

present in your CustomAdapter calls getFicheros() and getFecha() from your DataModel class.

Now the issue is getFicheros() returns a String[], unfortunately not a single Android TextView setText() method is designed to work with String[] as a parameter ( there are in all 5 overloaded versions of setText() method).

Hence you are receiving 64: error: no suitable method found for setText(String[]).

Same issue exist with your getFecha() method.