android-arrayadapter Archives

android, Programming

IT Nursery

“ArrayAdapter requires the resource ID to be a TextView” XML problems

I am getting an error when trying to set my view to display the ListView for the file I want to display(text file). ...

June 2, 2022
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What is “android.R.layout.simple_list_item_1”?

I’ve started learning Android development and am following a todolist example from a book: // Create the array list of to do items ...

May 24, 2022
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Java

IT Nursery

Android ListView headers

Here’s how I do it, the keys are getItemViewType and getViewTypeCount in the Adapter class. getViewTypeCount returns how many types of items we have in the list, in this case we ...

April 7, 2022
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