How to get the number of items in a spinner?

问题

How to get the number of items in a spinner dynamically?

回答1:

You can try:

mSpinner.getAdapter().getCount();

回答2:

spinerObj.getAdapter.getCount();

for getting number of item

回答3:

spinnerAdapter.getCount(); or spinnerList.size();

来源：https://stackoverflow.com/questions/7467326/how-to-get-the-number-of-items-in-a-spinner