Search between a Gas Station

Text Size Change in Adapter class updates text size in all activities The following is my WordAdapter class WordAdapter public class WordAdapter extends ArrayAdapter<Word> { /** Resource ID for the background color for this list of words */ private int mColorResourceId; /** * Create a new {@link WordAdapter} object. * * @param context is the current context (i.e. Activity) that the adapter is being created in. * @param words is the list of {@link Word}s to be displayed. * @param colorResourceId is the resource ID for the background color for this list of words */ public WordAdapter(Context context, ArrayList<Word> words, int colorResourceId) { super(context, 0, words); mColorResourceId = colorResourceId; } @Override public View getView(final int position, View convertView, ViewGroup parent) { // Check if an existing view is being reused, otherwise inflate the view View listItemView = convertView; if (listItemView == null) { listItemView =...

What is the second argument in ArrayAdapter() constructor? https://developer.android.com/guide/topics/ui/declaring-layout#FillingTheLayout In these docs, we have this snippet: ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, myStringArray); It is then said that the second argument of the constructor is "The layout that contains a TextView for each string in the array." What does this mean? What is meant by a "layout"? How can such a Layout exist when my array could be of any size? What is this layout used for? TextView 1 Answer 1 What is meant by a "layout"? It is referring to a layout resource. Layout resources are covered in the page that you linked to. What is this layout used for? It will be used for rows in your ListView , or cells in your GridView , or other things depending on what AdapterView...