Why setText in android gives error when only int is passed in it?

Question

Following is my code

 public void display(int number){
        TextView quantity = findViewById(R.id.quantity);
        quantity.setText(number);
    }

When I give setText(number) then it gives error which states that no resource found. But when I give setText("" + number); then it works perfectly. Am I missing some fundamentals?

Why is this being voted to reopen? The linked duplicate is perfectly appropriate, and the top answer there explains the issue exactly. — Mike M., Sep 28 '18 at 23:39

score 1 · Answer 1 · answered Sep 28 '18 at 06:07

1

Try This

public void display(int number){
    TextView quantity = findViewById(R.id.quantity);
    quantity.setText(String.valueOf(number));
}

answered Sep 28 '18 at 06:07

Sniffer

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score 0 · Answer 2 · edited Sep 28 '18 at 06:07

0

setText() only accepts String value and int number is a number so we have convert it to string.

edited Sep 28 '18 at 06:07

AskNilesh

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answered Sep 28 '18 at 06:07

Jay Thakkar

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Why setText in android gives error when only int is passed in it?

2 Answers2