Arraylist of cutom class to save as a txt file

Asked Oct 09 '13 at 11:25

Active Oct 09 '13 at 11:25

Viewed 55 times

I have an arraylist of cutom class like below:

public class Struct
{    
    String Name = "";  
    String Password = "";  
    String id = "";  
}

and i am using this as an array like below:

ArrayList<Struct> list = new ArrayList<Struct>();

I have added entries in the array list but now i tried to save it as a txt file on android but it give me Serializable Exception

Anybody can help me in this regard that how can i save this array list as a file ??

asked Oct 09 '13 at 11:25

Noman

4

change to this line..public class Struct implements Serializable – kalyan pvs Oct 09 '13 at 11:28
@kalyanpvs... thanks man it worked :)... But how can i see my file now in file explorer? – Noman Oct 09 '13 at 11:30
i didn't get u??Where you want to see your file. – kalyan pvs Oct 09 '13 at 11:33
@Kalyanpvs.. in the eclipse file explorer..can i see it? – Noman Oct 09 '13 at 11:33
What is the path of your file?? – kalyan pvs Oct 09 '13 at 11:36
@kalyanpvs..i did not set any path – Noman Oct 09 '13 at 11:37
By default it will saved in your Application project package check there once.. – kalyan pvs Oct 09 '13 at 11:39
this link may usefull to you..http://stackoverflow.com/questions/1756296/android-writing-logs-to-text-file?rq=1 – harikrishnan Oct 09 '13 at 12:42

0 Answers0