b is probably null
On Mar 29, 1:10 pm, coralie1812 <[EMAIL PROTECTED]> wrote:
> Hi,
>
> i have a source code like this and when i launch the emulator, it
> creates a fatal error: null pointer exception...
>
> i've try to comment some parts of my code and the problem comes from:
> b.setOnClickListener(test);
>
> The code just before is this:
>
> OnClickListener test = new OnClickListener()
> {
> public void onClick(View v)
> {
> //....
> }
>
> };
>
> Button b= (Button)findViewById(R.id.b);
>
> I don't understand why it doesn't work... it sems..normal?
>
> Can you help me?
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