혼자 이리저리 뒤져봤는데 계속 잔에러가 나네요...
readvalue를 받아와서 Read라는 TextView를 실시간으로 갱신하고싶습니다
package remote.bluetooth;
import android.app.Activity;
import android.os.Bundle;
import android.os.Handler;
import android.widget.TextView;
import android.view.View;
import java.lang.Runnable;
public class KbdActivity extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
TextView Read;
// TypeView KbdView = new TypeView(this);
setContentView(R.layout.typeview); // KbdActivity에 TypeView를 입히기.
// TODO Auto-generated method stub
final Handler handler = new Handler();
Runnable runnable = new Runnable() {
public void run() {
Read = (TextView) findViewById(R.id.read);
Read.setText(String.valueOf(Main.readvalue));
handler.postDelayed(runnable, 1000);
}
};
handler.postDelayed(runnable, 1000);}