You didn't initialize the variable gmtinput.
On Mon, Apr 19, 2010 at 8:49 PM, Traveler <[email protected]> wrote:
> gmtinput is an edittext. Any suggestions are appreciated. Obviously, I
> am a beginner.
>
> protected void calculateGmt() {
> TextView gmtinput = null;
>
> double val =
> Double.parseDouble(gmtinput.getText().toString());
> minsatoutput.setText(Double.toString(val * 2));
> }
>
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