How do I get a button to open another activity?

Question

I\'ve added a button to my activity XML file and I can\'t get it to open my other activity. Can some please tell me step by step on how to do this?

Answer 1

Button T=(Button)findViewById(R.id.button_timer);
T.setOnClickListener(new View.OnClickListener() {

    @Override
    public void onClick(View v) {
        // TODO Auto-generated method stub
        Intent i=new Intent(getApplicationContext(),YOURACTIVITY.class);
        startActivity(i);
    }
});