2012-01-06 52 views

回答

6

它的那樣簡單:

yourEditor.remove("your key to remove"); 

,你必須記住提交像往常一樣:

yourEditor.commit(); 
+1

太棒了!謝謝您的幫助! – 2012-01-06 21:52:33

+4

此外,爲共享首選項設置NULL等同於刪除它 – espinchi 2014-03-19 16:09:13