Android convert the ArrayList<HashMap<String,String>> mylist to stringarray

问题

I have create an android application program..I dont know how to convert the ArrayList<HashMap<String,String>> mylist to string array..pls tell some idea.Thanks in advance

回答1:

Create a new ArrayList<String>, traverse the "mylist", append one after one element into newly created list and finally use toArray(T[]) method of newly created list to obtain a string array.

来源：https://stackoverflow.com/questions/7592730/android-convert-the-arraylisthashmapstring-string-mylist-to-stringarray