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私はExpandableListViewを持っていますが、Listはうまくいきますが、Childsの時計アイコンをクリックして何かをして保存したいのですが、クロック最初の子は、仕事をするが、私は、ランダムな子を下にスクロールするか、多分それらの2 O 3があまりにも色が変わりますし、私はアプリを閉じた場合、それが保存されたときに、これは私のアダプターコードアンドロイドExpandable ListViewのChildClick Listnerが機能していない
public class exTourListAdapter extends BaseExpandableListAdapter {
private Context context;
private ArrayList<GroupTour> groups;
private int count;
SharedPreferences preferences;
AppCompatTextView timeTour ,tvPrize ,tvGameMode,tvBuyIn,tvLateReg
,tvReBuy,tvDays;
RelativeLayout childToursLayout;
Clock clock ;
public exTourListAdapter(Context context , ArrayList<GroupTour> groups,int count) {
this.context = context;
this.groups = groups;
this.count = count;
}
@Override
public ChildTour getChild(int groupPosition, int childPosition) {
GroupTour group = groups.get(groupPosition);
exChild exchild = group.getChildren().get(groupPosition);
ChildTour child = exchild.getChildTours().get(childPosition);
return child;
}
@Override
public long getChildId(int groupPosition, int childPosition) {
ChildTour childTour= getChild(groupPosition,childPosition);
int id= childTour.getTourId();
return id;
}
@Override
public View getChildView(int groupPosition, int childPosition,
boolean isLastChild, View convertView, ViewGroup parent) {
ChildTour child = getChild(groupPosition,
childPosition);
if (convertView == null) {
LayoutInflater infalInflater = (LayoutInflater) context
.getSystemService(context.LAYOUT_INFLATER_SERVICE);
convertView = infalInflater.inflate(R.layout.ex_list_tours_child, null);
}
preferences = context.getSharedPreferences("timeonoff",Context.MODE_PRIVATE);
timeTour = (AppCompatTextView) convertView.findViewById(R.id.time_tour);
tvPrize = (AppCompatTextView) convertView.findViewById(R.id.tour_prize);
tvGameMode = (AppCompatTextView) convertView.findViewById(R.id.tour_gamemode);
tvBuyIn = (AppCompatTextView) convertView.findViewById(R.id.tour_buy_in);
tvLateReg = (AppCompatTextView) convertView.findViewById(R.id.tour_late_reg);
tvReBuy = (AppCompatTextView) convertView.findViewById(R.id.tour_rebuy);
tvDays = (AppCompatTextView) convertView.findViewById(R.id.tour_days);
clock = (Clock) convertView.findViewById(R.id.clock_layour);
tvDays.setTag(child.getTourId());
clock.setHours(child.getHour());
clock.setMinutes(child.getMin());
tvLateReg.setText("Late Register: "+child.getLateReg()+" min");
int id = (int) getChildId(groupPosition,childPosition);
if (preferences.getBoolean("time"+id,false) == true){
clock.setClockColor(R.color.material_green_500);
}else if (preferences.getBoolean("time"+id,true)==false){
clock.setClockColor(R.color.material_brown_700);
}
if (child.getReBuy().equals("")){
tvReBuy.setText("Rebuy: ?");
}else {
tvReBuy.setText("Rebuy: "+child.getReBuy());
}
tvDays.setText(child.getDay());
tvBuyIn.setText("BuyIn: "+child.getBuyIn());
tvGameMode.setText(child.getGameMode());
tvPrize.setText(child.getPrize());
timeTour.setText(child.getTime());
return convertView;
}
@Override
public int getChildrenCount(int groupPosition) {
int number = groups.get(groupPosition).getChildren().get(groupPosition).getChildNumbers();
return number;
}
@Override
public GroupTour getGroup(int groupPosition) {
// TODO Auto-generated method stub
return groups.get(groupPosition);
}
@Override
public int getGroupCount() {
// TODO Auto-generated method stub
return groups.size();
}
@Override
public long getGroupId(int groupPosition) {
// TODO Auto-generated method stub
return groupPosition;
}
@Override
public View getGroupView(int groupPosition, boolean isExpanded,
View convertView, ViewGroup parent) {
GroupTour group = getGroup(groupPosition);
if (convertView == null) {
LayoutInflater inf = (LayoutInflater) context
.getSystemService(context.LAYOUT_INFLATER_SERVICE);
convertView = inf.inflate(R.layout.list_header_groups_tours, null);
}
TextView tv = (TextView) convertView.findViewById(R.id.tours_site_name);
tv.setText(group.getName());
// TODO Auto-generated method stub
return convertView;
}
@Override
public boolean hasStableIds() {
// TODO Auto-generated method stub
return true;
}
@Override
public boolean isChildSelectable(int groupPosition, int childPosition) {
// TODO Auto-generated method stub
return true;
}
public void onClockClick(View view){
clock.setClockColor(R.color.material_red_300);
}
、これをOS私のフラグメントコードです。クロッククラスは時計アイコンです
public class ListToursexFragment extends Fragment {
SwipeRefreshLayout refresh;
ExpandableListView listView;
SharedPreferences.Editor editor;
SharedPreferences pref;
@Nullable
@Override
public View onCreateView(LayoutInflater inflater,
@Nullable ViewGroup container,
@Nullable Bundle savedInstanceState) {
View view= inflater.inflate(R.layout.activity_tours,container,false);
pref= getActivity().getSharedPreferences("timeonoff", Context.MODE_PRIVATE);
editor =pref.edit();
refresh = (SwipeRefreshLayout) view.findViewById(R.id.refresh_tours);
listView = (ExpandableListView) view.findViewById(R.id.list_tours);
refresh.setColorSchemeColors(
R.color.material_green_200,
R.color.material_green_400,
R.color.material_green_600,
R.color.material_green_800
);
refresh.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
@Override
public void onRefresh() {
prepareData(url,listView);
}
});
prepareData(url,listView);
return view;
}
private void prepareData(String url, final ExpandableListView listView) {
JsonObjectRequest request = new JsonObjectRequest(Request.Method.GET, url, null, new Response.Listener<JSONObject>() {
@Override
public void onResponse(JSONObject response) {
try {
JSONArray array = response.getJSONArray("sites");
int count = response.getInt("sitescount");
exTourParser parser = new exTourParser();
final ArrayList<GroupTour> items = parser.Parse(array);
exTourListAdapter adapter = new exTourListAdapter(getContext(), items,count);
listView.setAdapter(adapter);
listView.setOnChildClickListener(new ExpandableListView.OnChildClickListener() {
@Override
public boolean onChildClick(ExpandableListView expandableListView, View view, int i, int i1, long id) {
Clock clock = (Clock) view.findViewById(R.id.clock_layour);
boolean b= pref.getBoolean("time"+id,false);
if (b ==true){
editor.putBoolean("time"+id,false);
editor.commit();
clock.setClockColor(R.color.material_brown_700);
}else if (b == false){
editor.putBoolean("time"+id,true);
editor.commit();
clock.setClockColor(R.color.material_green_700);
}
return false;
}
});
} catch (JSONException e) {
e.printStackTrace();
}
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
Toast.makeText(getContext(), "ridiok", Toast.LENGTH_SHORT).show();
}
});
RequestQueue quew = Volley.newRequestQueue(getActivity().getApplicationContext());
quew.add(request);
}
と、この画面ショットは、その後、この起こった黒がデフォルトカラー