Comments (6)
Thank for help ;)
from betterspinner.
What is reset, you mean clean?
from betterspinner.
mean empty the spinner with no items.
for that i use spinner.setText("");
spinner.setAdapter(new ArrayAdapter(
this,
android.R.layout.simple_dropdown_item_1line,
new String[]{}));
is there any other best solution ?
i use spinner.setText(spinner.getAdapter().getItem(0).toString()); for pre select;
from betterspinner.
To clear the Spinner just clear the adapter.
Save a reference for yout adapater:
ArrayAdapter adapter;
public void onCreate(...) {
...
String[] items = ....;
adapter = new ArrayAdapter(this, android.R.layout.simple_dropdown_item_1line, items);
spinner.setAdapter(adapter);
}
Then, when you want to clear:
adapter.clear(); // clear items
adapter.notifyDataSetChanged(); // update spinner view
from betterspinner.
mean empty the spinner with no items.
for that i use spinner.setText("");
spinner.setAdapter(new ArrayAdapter(
this,
android.R.layout.simple_dropdown_item_1line,
new String[]{}));
is there any other best solution ?
i use spinner.setText(spinner.getAdapter().getItem(0).toString()); for pre select;
spinner.setText()?????? Where is that attribute?
from betterspinner.
Hey say one thing why you use adapter ????
from betterspinner.
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from betterspinner.