onItemClickListener を使用したリスト ビューと、チェックボックス付きのカスタム アダプターを使用しています。チェックボックスには onClickListener もあります。しかし、アダプターに割り当てている配列リストにテキストが表示されません。ありがとう！
これが私のコードです：
public class Search_list extends Activity {
static String str1 = "v1", str2 = "v2";
String s, item;
static int spnr, range1, range2;
private CarHelper dbcarhelper = null;
private Cursor ourCursor;
CarHelper h = null;
List<String[]> names2 = null;
ListView LV;
MyCustomAdapter dataAdapter = null;
CheckBox cb;
List<String[]> mlist = new ArrayList<String[]>();
TextView tv1;
// String[] stg1;
ArrayList<String> stg1;
ArrayList<String> ids_pos = new ArrayList<String>();
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.search_list);
LV = (ListView) findViewById(R.id.list);
// tv1 = (TextView) findViewById(R.id.noRec);
// tv1.setVisibility(View.GONE);
// get_list();
dbcarhelper = new CarHelper(this);
dbcarhelper.createDatabase();
dbcarhelper.openDataBase();
if (s != null) {
startManagingCursor(ourCursor);
}
System.out.println("onCreate = |" + spnr + "|");
if (spnr == 1) {
System.out.println("Make spnr= |" + spnr + "|");
byMakeModel();
}
if (spnr == 2) {
System.out.println("Budget spnr= |" + spnr + "|");
byBudgetFuel();
}
fill_list();
}
public void SetId(String s1, String s2, int s) {
System.out.println("SetMake spnr= |" + spnr + "|");
System.out.println("SetMake s= |" + s + "|");
str1 = s1;
str2 = s2;
spnr = s;
System.out.println("SetMake aftr spnr= |" + spnr + "|");
}
public void SetBudgetFuel(String s1, String s2, int s, int r1, int r2) {
System.out.println("SetBudget spnr= |" + spnr + "|");
System.out.println("SetBudget s= |" + s + "|");
System.out.println("SetBudget r1= |" + r1 + "|");
System.out.println("SetBudget r2= |" + r2 + "|");
str1 = s1;
str2 = s2;
spnr = s;
range1 = r1;
range2 = r2;
System.out.println("SetMake aftr spnr= |" + spnr + "|");
}
// -------------------------------------------------------------------------
public void byMakeModel() {
// make n model selected *******************************
if (str2.equalsIgnoreCase("(Select)")) {
dbcarhelper.search_by_make(str1);
} else {
dbcarhelper.search_by_makemodel(str1, str2);
}
}
// -------------------------------------------------------------------------
public void byBudgetFuel() {
// budget or fuel selected
// ************************************************
System.out.println("Inside byBudgetFuel()");
if (str1.equalsIgnoreCase("Any Budget")) {
System.out.println("|" + str1 + "|");
dbcarhelper.search_by_fuel(str2);
}
else if (str2.equalsIgnoreCase("All")) {
System.out.println("Inside Budget()");
dbcarhelper.search_by_budget(range1, range2);
}
else {
System.out.println("Inside byBudgetFuel()");
dbcarhelper.search_by_budgetfuel(str2, range1, range2);
}
}
// -------------------------------------------------------------------------
public void fill_list() {
final CarHelper h = new CarHelper(getApplicationContext());
Toast.makeText(getApplicationContext(), "Inside if case",
Toast.LENGTH_LONG).show();
mlist = h.selectAllb2();
// stg1 = new String[mlist.size()];
stg1 = new ArrayList<String>();
int x = 0;
String stg;
for (String[] srch : mlist) {
stg = "Make: " + srch[0] + "\nModel: " + srch[1] + " \nVersion: "
+ srch[2] + "\nPrice: Rs. " + srch[3];
// stg1[x] = stg;
stg1.add(stg);
x++;
}
System.out.println("length--------------------- " + stg1.size());
for (int i = 0; i < stg1.size(); i++) {
System.out.println("length " + stg1.get(i));
}
dataAdapter = new MyCustomAdapter(this, R.layout.new_search_adptr, stg1);
LV.setAdapter(dataAdapter);
int[] colors = { 0, 0xff00ffff, 0 };
LV.setDivider(new GradientDrawable(Orientation.RIGHT_LEFT, colors));
LV.setDividerHeight(4);
LV.setOnItemClickListener(new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
System.out.println("Inside Click !");
String car1 = h.srch_make.get(position);
String carm1 = h.srch_model.get(position);
String carv1 = h.srch_ver.get(position);
Intent intent = new Intent(Search_list.this, New_Details.class);
Bundle b = new Bundle();
b.putString("car1", car1);
b.putString("carm1", carm1);
b.putString("carv1", carv1);
intent.putExtras(b);
startActivity(intent);
}
});
}
private class MyCustomAdapter extends ArrayAdapter<String> {
private ArrayList<String> myAdptr;
public MyCustomAdapter(Context context, int textViewResourceId,
ArrayList<String> sList) {
super(context, textViewResourceId, sList);
this.myAdptr = new ArrayList<String>();
this.myAdptr.addAll(stg1);
}
private class ViewHolder {
TextView code;
CheckBox name;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder holder = null;
Log.v("ConvertView", String.valueOf(position));
if (convertView == null) {
LayoutInflater vi = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
convertView = vi.inflate(R.layout.new_search_adptr, null);
holder = new ViewHolder();
holder.code = (TextView) convertView
.findViewById(R.id.adapterText1);
holder.name = (CheckBox) convertView
.findViewById(R.id.checkBox1);
convertView.setTag(holder);
holder.name.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
//CheckBox cb = (CheckBox) findViewById(R.id.checkBox1);
CheckBox cb = (CheckBox) v;
Toast.makeText(getApplicationContext(), "Clicked on Checkbox: " + cb.getId(),
Toast.LENGTH_LONG).show();
}
});
} else {
holder = (ViewHolder) convertView.getTag();
}
String state = myAdptr.get(position);
return convertView;
}
}
}
