I have this piece of code:
ed = (EditText) findViewById (R.id.box);
int x = 10;
ed.setText (x);
It turns开发者_高级运维 out to be an error. I know I have to change it to string, but how do I do this?
I've tried x.toString()
, but it can't be compiled.
Use +
, the string concatenation operator:
ed = (EditText) findViewById (R.id.box);
int x = 10;
ed.setText(""+x);
or use String.valueOf(int)
:
ed.setText(String.valueOf(x));
or use Integer.toString(int)
:
ed.setText(Integer.toString(x));
try Integer.toString(integer value);
method as
ed = (EditText)findViewById(R.id.box);
int x = 10;
ed.setText(Integer.toString(x));
Try using String.format()
:
ed = (EditText) findViewById (R.id.box);
int x = 10;
ed.setText(String.format("%s",x));
ed.setText (String.ValueOf(x));
Use this in your code:
String.valueOf(x);
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