ApiDemos.java
         
      final Button Button01 = (Button)findViewById(R.id.Button01);
        Button01.setOnClickListener(new Button.OnClickListener(){
           public void onClick(View v) {
       
          Intent intent = new Intent(ApiDemos.this, print.class);
              intent.putExtra("S", BMI);
              startActivity(intent);
            
           }
        });

print.java
TextView TextView02 = (TextView)findViewById(R.id.TextView02);

        Intent intent = getIntent();
       TextView02.setText(intent.getStringExtra("S"));    



S 에는 문자가 들어가구요... 뭐가잘못됬나요? ㅜㅜ
TEXTVIEW에 아무것도 뜨지 않네요.. ㅜㅜㅜ