Android Guide suggests to create a ContentProvider when you want to share your data with other applications. If you don’t need this, you can just override method loadInBackgroud() of the CursorLoader class. For example write like this in your onCreateLoader: return new CursorLoader( YourContext, null, YourProjection, YourSelection, YourSelectionArgs, YourOrder ) { @Override public Cursor loadInBackground() … Read more
So a couple of points: after you fetch the cursor, you want to call startManagingCursor. This ties the cursor’s lifecycle with Activity’s lifecycle (so when the Activity gets destroyed the cursor gets closed/cleaned up). startManagingCursor(c); ListAdapter adapter = new SimpleCursorAdapter( this, android.R.layout.simple_list_item_1, c, new String[] {“name”}, new int[] {android.R.id.text1}); setListAdapter(adapter); Also, the database isn’t closed, … Read more
android:textAppearance=”?android:attr/textAppearanceLarge” seemed no effect. android:minHeight=”?android:attr/listPreferredItemHeight” changed the height for me
If you are setting the spinner values by ArrayList or Array you can assign the spinner’s selection by using the value’s index. String myString = “some value”; //the value you want the position for ArrayAdapter myAdapter = (ArrayAdapter) mySpinner.getAdapter(); //cast to an ArrayAdapter int spinnerPosition = myAdapter.getPosition(myString); //set the default according to the value spinner.setSelection(spinnerPosition); … Read more
If you are running a query with a CursorLoader and you want RecyclerView instead of ListView. You can try my CursorRecyclerViewAdapter: CursorAdapter in RecyclerView