I need a help visually in android studio pls help me out......

Answer 1

Provide a proper description about your problem.

Answer 2

sir am getting issue while getting sum of 10 digits number in android studio
the app crashes when i ask it to add 10 digits but it adds 9 digit properly so thats my issue

Answer 3

What type of error it has, can you show your log report.

I think it could be Nullpointer error. You need assign your EditText first.

Answer 4

Please Clarify your question and let's find out the error ?

Answer 5

Post the code

Answer 6

public class SumofDigits
{
int sum=0;
public int sum(long num)
{
if(num!=0)
{
sum+=num%10;
num/=10;
sum(num);
}
return sum;

}

}
$##this is the class and and using it with main

Answer 7

public void Addbtn (){

try {
String number = editTextphonenum.getText().toString();
int newnum = new Integer(number).intValue();

long n;
SumofDigits sumofDigits = new SumofDigits();
int sc = (int) newnum;
n = sc;

Toast.makeText(this, "total is"+sumofDigits.sum(sc), Toast.LENGTH_SHORT).show();
}catch (Exception e){

Toast.makeText(this, "please put some value to add", Toast.LENGTH_SHORT).show();

}

}
#$#$am using that class here

Answer 8

No add it to youre code bits

Answer 9

the error is pointing here (int newnum = new Integer(number).intValue();)

Answer 10

DeepesHackeR could you put the code in the code bits it will be much clearer

Answer 11

sir isuue is with android studio

Answer 12

see i saved to codebits

Answer 13

Ok let me see it

Answer 14

Maybe you make it private, I can't find it

Answer 15

now u can get it

Answer 16

This code only is not valid in Android studio, may be if you have all code could you give me

Answer 17

Public class SumofDigis
{