How to split a string in android?

Question

I am developing a program in which i am getting response from server like"1.user 2.name 3.mobile". I have to how these value in sequence. How do i spilt these value in sequence.

String i = "1.user 2.name 3.mobile";

I want it in pattern

1.user

2.name

3.mobile

if you want to split as 1.User 2.user then use i.split(" "). — Newbie Android, Dec 23 '16 at 05:49
there are various way to split the string. use StringTokenizer,spit by your own style. — Noorul, Dec 23 '16 at 05:50

score 0 · Answer 1 · answered Dec 23 '16 at 05:57

0

Try this code

String i = "1.user 2.name 3.mobile";
String split[]=i.split(" ");
String firstValue=split[0];//1.user
String secondValue=split[1];//2.name
String thirdValue=split[2];//3.mobile

answered Dec 23 '16 at 05:57

Rajakumar

907
1
7
17

score 0 · Answer 2 · answered Dec 23 '16 at 06:00

        String i = "1.user 2.name 3.mobile";
        String[] array = i.split("\\s");
        for (int j = 0; j < array.length; j++) {
            System.out.println(array[j]); \\ will get like 1.user 
            String[] innerArray = array[j].split("\\.");\\if you want name and sequence split through "."
            for (int k = 0; k < innerArray.length; k++) {
                System.out.println(innerArray[k]); will get like \\ 1  , user
            }
        }

score 0 · Answer 3 · answered Dec 23 '16 at 06:04

0

You can use String.split function

String i = "1.user 2.name 3.mobile";
String[] array = i.split(" ");
for (int j = 0; j < array.length; j++) {
    Log.e("Tag", array[j]);
}

answered Dec 23 '16 at 06:04

Mahesh Babariya

4,560
6
39
54

Rushi Ayyappa · Answer 4 · 2016-12-23T07:23:32.117

0

Tested and working!
        ArrayList<String> alData=new ArrayList<>();
        String i="1.user 2.name 3.email";  
        String[] array = i.split("\\b[0-9].");
        StringBuffer sb = new StringBuffer("");
         for(int j=1;j<array.length;j++)
           {
         //sb.append(j+1+""+array[j]+"\n ");
         alData.add(j+" "+array[j]);
         System.out.println(j+" "+array[j]);     
     }
       for(int k=0;k<alData.size();k++)
      {
      TextView tv=new TextView(mContext);
      tv.setText(alData.get(k));
      linearLayout.addView(tv);//you have to create a static linearLayout in your xml 
      }

edited Dec 23 '16 at 07:23

answered Dec 23 '16 at 06:12

Rushi Ayyappa

2,708
2
16
32

I want to set it in text view in that sequence – Ravi Dec 23 '16 at 06:27
brother you got the splitting done by using above code. Now setting it to textview in a sequence is easy.just use StringBuffer – Rushi Ayyappa Dec 23 '16 at 06:29
check now. what you have to do is use sb and set it to textview after for loop – Rushi Ayyappa Dec 23 '16 at 06:31
i am using like String[] array = s_szDealDescription.split("\\b[0-9]."); StringBuffer sb = new StringBuffer(""); for(int j=0;j – Ravi Dec 23 '16 at 06:35
is this correct – Ravi Dec 23 '16 at 06:35
check my answer now.edited for you – Rushi Ayyappa Dec 23 '16 at 06:36
please edit with textview – Ravi Dec 23 '16 at 06:36
but number like 1.2. is not visible – Ravi Dec 23 '16 at 06:38
you want number also? – Rushi Ayyappa Dec 23 '16 at 06:38
yes I want like1.user 2.name 3.mobile – Ravi Dec 23 '16 at 06:39
and also want 2.name in second paragraph – Ravi Dec 23 '16 at 06:41
try now with new line – Rushi Ayyappa Dec 23 '16 at 06:43
ravi see i have string like "1.user 2.name 3.mobile" and i want it to be in queue with number and "." but i am not getting – Ravi Dec 23 '16 at 06:52
bro can you add the pattern you wanted in your question itself? so that i can change my answer? – Rushi Ayyappa Dec 23 '16 at 06:53
see my pattern in question – Ravi Dec 23 '16 at 06:55
check now.make sure you add a linearlayout with vertical orientation in your xml – Rushi Ayyappa Dec 23 '16 at 06:59
did it do what you want? – Rushi Ayyappa Dec 23 '16 at 07:10
i am only getting 4.mobile rest not getting – Ravi Dec 23 '16 at 07:11
how many you have? – Rushi Ayyappa Dec 23 '16 at 07:12
I have 1.user 2.name 3.mobile and out of these textview is only showing 3 value – Ravi Dec 23 '16 at 07:17
can you print and show the arraylist? i mean how the value is stored in arraylist. – Rushi Ayyappa Dec 23 '16 at 07:18
ok wait.............. – Ravi Dec 23 '16 at 07:20
E/CDealAppListingDetails: lIST::1 12-23 12:52:42.027 25316-25316/com.soopermo.batterybooster.debug E/CDealAppListingDetails: lIST::2 .Click on install button in Google Play store 12-23 12:52:42.027 25316-25316/com.soopermo.batterybooster.debug E/CDealAppListingDetails: lIST::3 .Open the app for the first time 12-23 12:52:42.027 25316-25316/com.soopermo.batterybooster.debug E/CDealAppListingDetails: lIST::4 .Install is counted and credited – Ravi Dec 23 '16 at 07:23
now check my answer and test – Rushi Ayyappa Dec 23 '16 at 07:24
now textview is only showing 3rd vale – Ravi Dec 23 '16 at 07:28
you are showing textview in loop i think this the problem – Ravi Dec 23 '16 at 07:30
Paste what you written in your question – Rushi Ayyappa Dec 23 '16 at 07:33
Show what you have written – Rushi Ayyappa Dec 23 '16 at 07:34

How to split a string in android?

4 Answers4