안드로이드 개발 질문/답변
(글 수 45,052)
package pack.ggogun.DBInsert;
import android.app.Activity;
import android.os.Bundle;
import android.view.KeyEvent;
import android.view.View;
import android.widget.EditText;
import android.widget.ListView;
public class main extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
_todo = new Todolist(this);
_edit = (EditText) findViewById(R.id.text);
_edit.setOnKeyListener(on_KeyEvent);
_list = (ListView) findViewById(R.id.list);
}
private Todolist _todo = null;
private EditText _edit = null;
private ListView _list = null;
private View.OnKeyListener on_KeyEvent = new View.OnKeyListener() {
public boolean onKey(View arg0, int arg1, KeyEvent arg2) {
// TODO Auto-generated method stub
return false;
}
};
}
SetonKeyListener 항목을 주석을 넣으면 돌아가는데 주석을 풀면 바로 오류가 발생합니다.
참고로 Todolist.java 소스입니다.
package pack.ggogun.DBInsert;
import android.app.Activity;
import android.widget.BaseAdapter;
public class Todolist {
public Todolist(Activity A){
super();
_Act1 = A;
}
public void append(String title){
}
public void refresh(){
}
private Activity _Act1 = null;
}
무슨 문제인지 잘 모르겠네요..
import android.app.Activity;
import android.os.Bundle;
import android.view.KeyEvent;
import android.view.View;
import android.widget.EditText;
import android.widget.ListView;
public class main extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
_todo = new Todolist(this);
_edit = (EditText) findViewById(R.id.text);
_edit.setOnKeyListener(on_KeyEvent);
_list = (ListView) findViewById(R.id.list);
}
private Todolist _todo = null;
private EditText _edit = null;
private ListView _list = null;
private View.OnKeyListener on_KeyEvent = new View.OnKeyListener() {
public boolean onKey(View arg0, int arg1, KeyEvent arg2) {
// TODO Auto-generated method stub
return false;
}
};
}
SetonKeyListener 항목을 주석을 넣으면 돌아가는데 주석을 풀면 바로 오류가 발생합니다.
참고로 Todolist.java 소스입니다.
package pack.ggogun.DBInsert;
import android.app.Activity;
import android.widget.BaseAdapter;
public class Todolist {
public Todolist(Activity A){
super();
_Act1 = A;
}
public void append(String title){
}
public void refresh(){
}
private Activity _Act1 = null;
}
무슨 문제인지 잘 모르겠네요..