this code:
ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(this, R.array.Hours_array, R.layout.MainActivity);
adapter.setDropDownViewResource(R.layout.MainActivity);
Hrs.setAdapter(adapter);
the "this" in the first line of code throws this error:
wrong first argument type. Found: 'android.widget.Compoundbutton.oncheckedchangelistener', required: 'android.content.context
I am trying to use a switch to change a spinner's entry that includes hours, from regular time, to military time.
If you can help please do. thank you very much!
When you refer this
inside oncheckedchangelistener
, it will refer to oncheckedchangelistener
object and not MainActivity
.
Instead of
ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(this, R.array.Hours_array, R.layout.MainActivity);
Use
ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(MainActivity.this, R.array.Hours_array, R.layout.MainActivity);