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私はCalenderViewを使用してDateとその下にCalenderViewを表示していますListViewを使用してDate.dayを表示しました。すべてのイベントを1日で解析することができますが、それは何ですか？特定の月。これはどのように達成できますか？特定の月に特定のイベントを表示していますか？
CalenderFragment
public class CalenderFragment extends Fragment {
CalendarView calendar;
String Navigation_URL = "http://192.168.100.5:84/api/academics/getEvents";
String access_token;
ListView listView;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.calender, container, false);
getActivity().setTitle("");
setHasOptionsMenu(true);
calendar = (CalendarView) view.findViewById(R.id.calendar);
calendar.setOnDateChangeListener(new CalendarView.OnDateChangeListener() {
@Override
public void onSelectedDayChange(CalendarView view,
int year, int month, int dayOfMonth) {
Toast.makeText(getContext(),
dayOfMonth + "/" + month + "/" + year, Toast.LENGTH_LONG).show();
}
});
listView = (ListView) view.findViewById(R.id.calenderlist);
SessionManagement session = new SessionManagement(getContext());
session.checkLogin();
access_token = session.getAccesstToken();
makeJsonObjectRequest();
return view;
}
private void makeJsonObjectRequest() {
RequestQueue requestQueue = Volley.newRequestQueue(getContext());
String URL = Navigation_URL;
StringRequest stringRequest = new StringRequest(Request.Method.GET, URL,
new Response.Listener<String>() {
@Override
public void onResponse(String response) {
try {
ArrayList<CalenderPojoStudent> student_list_calender = new ArrayList<>();
JSONArray jArray = new JSONArray(response);
for (int i = 0; i < jArray.length(); i++) {
JSONObject jsonObject = jArray.getJSONObject(i);
String StartAt = jsonObject.getString("StartAt").substring(6,10);
String Title = jsonObject.getString("Title");
student_list_calender.add(new CalenderPojoStudent(StartAt, Title));
}
CalenderAdapter calenderAdapter = new CalenderAdapter(getActivity(), student_list_calender);
listView.setAdapter(calenderAdapter);
} catch (JSONException e) {
Toast.makeText(getContext(), "Fetch failed!", Toast.LENGTH_SHORT).show();
e.printStackTrace();
}
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
Toast.makeText(getContext(), error.toString(), Toast.LENGTH_LONG).show();
}
}) {
@Override
public Map<String, String> getHeaders() throws AuthFailureError {
Map<String, String> headers = new HashMap<String, String>();
headers.put("Authorization", "Bearer " + access_token);
headers.put("Content-Type", "application/x-www-form-urlencoded");
return headers;
}
/*
@Override
protected Map<String, String> getParams() throws com.android.volley.AuthFailureError {
Map<String, String> map = new HashMap<String, String>();
map.put("id", master_id);
map.put("accessID", accessID);
map.put("currentUser", master_id);
return map;
} */
};
requestQueue.add(stringRequest);
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
// TODO Auto-generated method stub
super.onCreateOptionsMenu(menu, inflater);
inflater.inflate(R.menu.dashboard, menu);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// handle item selection
switch (item.getItemId()) {
case R.id.action_settings:
// do s.th.
return true;
default:
return super.onOptionsItemSelected(item);
}
}
}
CalenderAdapter
public class CalenderAdapter extends BaseAdapter {
Context mContext;
ArrayList<CalenderPojoStudent> student_class_calender = null;
String TAG = "HomeTab_adapter";
public CalenderAdapter(Context mContext, ArrayList<CalenderPojoStudent> student_class_calender) {
this.mContext = mContext;
this.student_class_calender = student_class_calender;
}
@Override
public int getCount() {
// System.out.println(student_class_calender.size());
return student_class_calender.size();
}
@Override
public Object getItem(int position) {
return student_class_calender.get(position);
// return arg0;
}
@Override
public long getItemId(int position) {
return position;
}
@Override
public View getView(final int postion, View convertView, ViewGroup parent) {
// final ClassScheduleStudentAdapter.Holder viewHolder;
final Holder viewHolder;
if (convertView == null) {
// inflate the layout
LayoutInflater inflater = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
// LayoutInflater inflater = LayoutInflater.from(parent.getContext());
convertView = inflater.inflate(R.layout.calender_student_listitems, parent, false);
// well set up the ViewHolder
// viewHolder = new ClassScheduleStudentAdapter.Holder();
viewHolder = new Holder();
viewHolder.student_calender_date = (TextView) convertView.findViewById(R.id.student_calender_date);
viewHolder.student_calender_events = (TextView) convertView.findViewById(R.id.student_calender_events);
convertView.setTag(viewHolder);
} else {
// we've just avoided calling findViewById() on resource everytime
// just use the viewHolder
// viewHolder = (ClassScheduleStudentAdapter.Holder) convertView.getTag();
viewHolder = (CalenderAdapter.Holder) convertView.getTag();
}
// Log.d(TAG, "@@ postion:" + postion + " getTeacherName" + student_class_schedule.get(postion).getTeacherName());
viewHolder.student_calender_date.setText(student_class_calender.get(postion).getDate());
viewHolder.student_calender_events.setText(student_class_calender.get(postion).getEvents());
// convertView.setTag(viewHolder);
return convertView;
}
class Holder {
TextView student_calender_date;
TextView student_calender_events;
}
}
CalenderPojoStudent
public class CalenderPojoStudent {
String Date;
String Events;
public CalenderPojoStudent(String date, String events) {
Date = date;
Events = events;
}
public String getDate() {
return Date;
}
public String getEvents() {
return Events;
}
public void setEvents(String events) {
Events = events;
}
public void setDate(String date) {
Date = date;
}
}
calender_student_listitemsカレンダー今月のbasais上のListView上の特定の月のイベントを表示するにはどうすればよい
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_gravity="center_horizontal"
android:background="#DAE2E6"
android:orientation="horizontal">
<TextView
android:id="@+id/student_calender_date"
android:layout_width="50dp"
android:layout_height="40dp"
android:layout_marginLeft="5dp"
android:layout_marginTop="5dp"
android:background="#fff"
android:gravity="center_horizontal"
android:paddingTop="7dp"
android:text="04"
android:textColor="#008b8b"
android:textSize="20dp"
android:textStyle="bold" />
<TextView
android:id="@+id/student_calender_events"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_marginLeft="8dp"
android:text="Sports Day"
android:textSize="17dp"
android:textStyle="bold" />
</LinearLayout>
カレンダー
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#2E353D"
android:orientation="vertical">
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="40dp"
android:layout_gravity="center_horizontal"
android:orientation="horizontal">
<ImageView
android:layout_width="30dp"
android:layout_height="match_parent"
android:padding="3dp"
android:src="@mipmap/calander" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:layout_marginLeft="8dp"
android:text="Calendar"
android:textColor="#fff"
android:textSize="17dp"
android:textStyle="bold" />
</LinearLayout>
</LinearLayout>
<CalendarView
android:id="@+id/calendar"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerInParent="true" />
<ListView
android:id="@+id/calenderlist"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
</LinearLayout>
JSON
[
{
"EventID": 2,
"Title": "Event1",
"Description": "gdfg",
"StartAt": "2017-03-01T00:00:00",
"EndAt": "2017-03-02T05:45:00",
"IsFullDay": true,
"IsHoliday": false
},
{
"EventID": 4,
"Title": "f",
"Description": "sdf",
"StartAt": "2017-03-02T09:52:00",
"EndAt": "2017-03-02T10:52:00",
"IsFullDay": false,
"IsHoliday": false
},
{
"EventID": 3,
"Title": "Event3",
"Description": "dsf",
"StartAt": "2017-03-03T00:00:00",
"EndAt": "2017-03-04T05:45:00",
"IsFullDay": true,
"IsHoliday": true
},
{
"EventID": 10,
"Title": "xcgz",
"Description": "zxcv",
"StartAt": "2017-04-02T00:00:00",
"EndAt": "2017-04-03T00:00:00",
"IsFullDay": true,
"IsHoliday": false
},
{
"EventID": 9,
"Title": "xzcvzx",
"Description": "vxzvc",
"StartAt": "2017-04-04T00:00:00",
"EndAt": "2017-04-05T00:00:00",
"IsFullDay": true,
"IsHoliday": false
},
{
"EventID": 14,
"Title": "afagag",
"Description": "",
"StartAt": "2017-04-04T00:00:00",
"EndAt": "2017-04-05T00:00:00",
"IsFullDay": true,
"IsHoliday": true
}
]
？
iは2と1と1月、2月を割り当てることができませんし、私の日付とディスプレイには、リストビュー内での比較：イベントはlibに装飾のため
はthisを参照してください？ – Ghimire
あなたはcaendarから月を得ることができると思います。 – Vicky
いくつかのロジックを提供してください。それでは、特定の月のListViewにどうやって入力できますか？ – Ghimire