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怎么设置默认不选择任何选项

Open 2318423730 opened this issue 4 years ago • 9 comments

2318423730 avatar Aug 05 '19 03:08 2318423730

可以设置一个没有任何状态的状态比如-1

sorrybeman avatar Aug 05 '19 11:08 sorrybeman

是用setSelectedIndex吗?会报错 java.lang.IllegalArgumentException: Position must be lower than adapter count!

2318423730 avatar Aug 06 '19 09:08 2318423730

同问啊

Annriy07 avatar Mar 23 '20 08:03 Annriy07

同问,这个功能貌似很基本啊,怎么默认为空白内容?

aizizai avatar Jul 24 '20 05:07 aizizai

同問同問

skyhzx avatar Oct 30 '20 08:10 skyhzx

同问,有大佬支持一下吗

nocrisis avatar Nov 03 '20 08:11 nocrisis

可以setText("");

linrty avatar May 09 '21 05:05 linrty

niceSpinner.attachDataSource(cabinetListBean.getData()); niceSpinner.setText("");

StoneBang avatar Sep 29 '21 02:09 StoneBang

setText("")不行、数据源也变了,第一次看不到第一项

liu402883451 avatar Aug 03 '22 04:08 liu402883451