타이머를 돌려서 ListView에 아이템을 하나씩 추가하는 어플입니다.
그런데 ListView의 아이템을 클릭해도 OnItemClickListener 가 동작하지 않습니다.
CustomAdapter에 TextView나 ImageView에 setFocusable(false) 를 줘도 마찬가지 입니다.
특이한것은 예를 들어 화면에 최대 7개까지 보인다고 가정을하면
8개째가 들어가고 스크롤을 해서 8번째 아이템을 클릭하려고 할 때에 리스너가 먹통이되는 것입니다.
(화면에 7개가 다 보이기 전까지는 리스너가 정상동작 하지만 8개 이후에 스크롤을 하지 않을 경우에는 리스너가 잘 동작합니다.)
어느 부분이 잘못된건지, 아니면 이런 방식 자체가 잘못된건지 아시는 분 안계시나요?
import java.util.ArrayList;
import java.util.Timer;
import java.util.TimerTask;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.Context;
import android.os.Bundle;
import android.os.Handler;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.AbsListView;
import android.widget.AbsListView.OnScrollListener;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.EditText;
import android.widget.LinearLayout;
import android.widget.ListView;
public class TestListViewActivity extends Activity implements OnItemClickListener {
/** Called when the activity is first created. */
private EditText searchEt = null;
private Handler handler = new Handler();
private ListView listView = null;
private TestCustomAdapter adapter = null;
private ArrayList<TestModel> list = null;
private LinearLayout headerView = null;
public boolean headerViewShowFlag = false;
private Timer timer = null;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
searchEt = (EditText) findViewById(R.id.main_search_et);
searchEt.setSingleLine();
listView = (ListView) findViewById(R.id.mainListView);
list = new ArrayList<TestModel>();
adapter = new TestCustomAdapter(this, R.layout.listview_layout, list);
LayoutInflater vi = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View header = vi.inflate(R.layout.ui_sub_header, null);
headerView = (LinearLayout) header.findViewById(R.id.header_LinearLayout);
listView.addHeaderView(header);
headerView.setVisibility(View.GONE);
listView.setAdapter(adapter);
listView.setOnItemClickListener(this);
listView.setItemsCanFocus(false);
adapter.notifyDataSetChanged();
timer = new Timer();
timer.schedule(new TestTimerTask(), 1000, 30000);
}
public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle("test");
builder.setMessage("test");
builder.show();
}
public class TestTimerTask extends TimerTask {
@Override
public void run() {
handler.post(new Runnable() {
public void run() {
if (list.size() == 0) {
list.add(0, new TestModel());
adapter.notifyDataSetChanged();
} else {
list.add(0, new TestModel());
}
}
});
}
}
관련 layout
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
>
<LinearLayout
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:background="#58B0E1">
<EditText
android:layout_weight="1"
android:id="@+id/main_search_et"
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:layout_marginLeft="3dp"
android:layout_marginTop="4dp"
android:layout_marginRight="3dp"/>
<ImageButton
android:id="@+id/main_delete_ib"
android:src="@drawable/icon"
android:layout_height="50dp"
android:layout_width="50dp"/>
</LinearLayout>
<ListView
android:id="@+id/mainListView"
android:layout_height="wrap_content"
android:layout_width="fill_parent"
/>
</LinearLayout>
---------------------------------------
import java.util.ArrayList;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;
public class TestCustomAdapter extends BaseAdapter {
private Context context = null;
private int resource = 0;
private LayoutInflater inflater = null;
private ArrayList<TestModel> list = null;
public TestCustomAdapter(Context context, int textViewResourceId, ArrayList<TestModel> objects) {
super();
// TODO Auto-generated constructor stub
this.context = context;
this.resource = textViewResourceId;
this.list = objects;
this.inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
public View getView(int position, View convertView, ViewGroup parent) {
TestModel model = list.get(position);
if (convertView == null) {
convertView = inflater.inflate(resource, parent, false);
}
ImageView iv = (ImageView) convertView.findViewById(R.id.imageView1);
TextView tv = (TextView) convertView.findViewById(R.id.listView_pdwname);
tv.setText(model.getTest());
notifyDataSetChanged();
return convertView;
}
public int getCount() {
// TODO Auto-generated method stub
return 0;
}
public Object getItem(int position) {
// TODO Auto-generated method stub
return null;
}
public long getItemId(int position) {
// TODO Auto-generated method stub
return 0;
}
}
관련 layout
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="horizontal"
android:background="#fff"
android:layout_margin="5dp">
<LinearLayout
android:layout_height="wrap_content"
android:layout_width="wrap_content"
android:orientation="vertical"
android:layout_margin="5dp">
<ImageView
android:src="@drawable/icon"
android:id="@+id/imageView1"
android:layout_height="wrap_content"
android:layout_width="wrap_content"/>
</LinearLayout>
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:id="@+id/listView_pdwname"
android:layout_width="fill_parent"
android:layout_height="wrap_content"/>
</LinearLayout>
</LinearLayout>
-------------------------------
public class TestModel {
private String test = "test";
public String getTest() {
return test;
}
}
------------------------------




public int getCount() {
// TODO Auto-generated method stub
return 0;
}
여기 리턴값을 리스트의 크기를 넣어주면 되지 않나요?
list.size() 였나? list.length 였나?;;;
될지는 잘 모르겠네요.