ListView not scrolling #40

Activity

1. MinceMan commented on Nov 6, 2016

   

   MinceMan

   on Nov 6, 2016

   Collaborator

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   It sounds like there is something wrong with you View hierarchy. Do you
   have something blocking your ListView that is click able? In other words,
   is there something else intercepting the touch events? Is the ListView
   consuming or ignoring touchevents somewhere else? That's are going guess
   but my gut says that the adapter is not fault as it does not control
   scrolling.

   On Sat, Nov 5, 2016, 2:09 PM pmessina notifications@github.com wrote:

   I am working with version 2 of your SectionCursorAdapter library, and I'm
   having trouble with my listView not scrolling. I ran your sample and it
   scrolls fine. I reverted back to version 1 of your library, but I have the
   same issues. The views inflate fine, and I'm retrieving the right amount of
   cursors. Here's my implementation:

   package com.pirateman.recruitercallsinterviews;

   import android.annotation.TargetApi;
   import android.content.Context;
   import android.database.Cursor;
   import android.net.Uri;
   import android.provider.CalendarContract;
   import android.view.LayoutInflater;
   import android.view.View;
   import android.view.ViewGroup;
   import android.widget.TextView;

   import com.pirateman.recruitercallsactivity.R;
   import com.twotoasters.sectioncursoradapter.adapter.SectionCursorAdapter;
   import com.twotoasters.sectioncursoradapter.adapter.viewholder.ViewHolder;

   import org.joda.time.DateTime;
   import org.joda.time.format.DateTimeFormat;
   import org.joda.time.format.DateTimeFormatter;

   @TargetApi(value=21)
   public class InterviewsCursorAdapter extends SectionCursorAdapter<String,
   InterviewsCursorAdapter.InterviewDateViewHolder,
   InterviewsCursorAdapter.InterviewViewHolder>
   {
   private static Uri calendarUri = CalendarContract.Events.CONTENT_URI;
   private static String calDisplayName =
   CalendarContract.Events.CALENDAR_DISPLAY_NAME;
   private static String eventID = CalendarContract.Events._ID;
   private static String eventStartCol = CalendarContract.Events.DTSTART;
   private static String eventEndCol = CalendarContract.Events.DTEND;
   private static String eventTitle = CalendarContract.Events.TITLE;
   private static String eventDescription =
   CalendarContract.Events.DESCRIPTION;
   private static String eventTimeZone =
   CalendarContract.Events.EVENT_TIMEZONE;
   private static String eventAllDay = CalendarContract.Events.ALL_DAY;

   public InterviewsCursorAdapter(Context context, Cursor cursor)
   {
   super(context, cursor, 0, R.layout.interviews_date_tv_separator, R.layout.interviews_lv_row_layout);
   }

   @OverRide
   protected String getSectionFromCursor(Cursor cursor)
   {
   DateTimeFormatter dateFormatter = DateTimeFormat.longDate();
   String eventStart = cursor.getString(cursor.getColumnIndex(eventStartCol));

   return dateFormatter.print(Long.parseLong(eventStart));
   

   }

   @OverRide
   protected InterviewDateViewHolder createSectionViewHolder(View sectionView, String section)
   {
   return new InterviewDateViewHolder(sectionView);
   }

   @OverRide
   protected void bindSectionViewHolder(int position, InterviewDateViewHolder sectionViewHolder, ViewGroup parent, String section)
   {
   sectionViewHolder.interviewDate.setOnClickListener(null);
   sectionViewHolder.interviewDate.setText(section);
   }

   @OverRide
   protected InterviewViewHolder createItemViewHolder(Cursor cursor, View itemView)
   {
   return new InterviewViewHolder(itemView);
   }

   @OverRide
   protected void bindItemViewHolder(InterviewViewHolder itemViewHolder, Cursor cursor, ViewGroup parent)
   {
   if (itemViewHolder.interviewType != null && itemViewHolder.timeStart != null && itemViewHolder.timeEnd != null)
   {
   String eventStart = cursor.getString(cursor.getColumnIndex(eventStartCol));
   String eventEnd = cursor.getString(cursor.getColumnIndex(eventEndCol));
   String eventTitleName = cursor.getString(cursor.getColumnIndex(eventTitle));

       DateTimeFormatter timeFormatter = DateTimeFormat.shortTime();
       DateTime startTimeDT = new DateTime(Long.parseLong(eventStart));
       DateTime endTimeDT = new DateTime(Long.parseLong(eventEnd));
       String eventStartTF = timeFormatter.print(startTimeDT);
       String eventEndTF = timeFormatter.print(endTimeDT);
   
       itemViewHolder.timeStart.setText(eventStartTF);
       itemViewHolder.timeEnd.setText(eventEndTF);
       itemViewHolder.interviewType.setText(eventTitleName);
   }
   

   }

   @deprecated
   protected View newSectionView(Context context, Object o, ViewGroup parent)
   {
   return LayoutInflater.from(context).inflate(R.layout.interviews_date_tv_separator, parent, false);
   }

   @deprecated
   protected void bindSectionView(View view, Context context, int i, Object o)
   {
   TextView interviewDate = (TextView) view.findViewById(R.id.tvInterviewDate);
   interviewDate.setOnClickListener(null);
   interviewDate.setText(o.toString());
   }

   @deprecated
   protected View newItemView(Context context, Cursor cursor, ViewGroup parent)
   {
   return LayoutInflater.from(context).inflate(R.layout.interviews_lv_row_layout, parent, false);
   }

   @deprecated
   protected void bindItemView(View view, Context context, Cursor cursor)
   {
   TextView interviewType = (TextView)view.findViewById(R.id.tvInterviewType);
   TextView timeStart = (TextView)view.findViewById(R.id.tvStartTime);
   TextView timeEnd = (TextView)view.findViewById(R.id.tvEndTime);

   if (interviewType != null && timeStart != null && timeEnd != null)
   {
       String eventStart = cursor.getString(cursor.getColumnIndex(eventStartCol));
       String eventEnd = cursor.getString(cursor.getColumnIndex(eventEndCol));
       String eventTitleName = cursor.getString(cursor.getColumnIndex(eventTitle));
   
       DateTimeFormatter timeFormatter = DateTimeFormat.shortTime();
       DateTime startTimeDT = new DateTime(Long.parseLong(eventStart));
       DateTime endTimeDT = new DateTime(Long.parseLong(eventEnd));
       String eventStartTF = timeFormatter.print(startTimeDT);
       String eventEndTF = timeFormatter.print(endTimeDT);
   
       timeStart.setText(eventStartTF);
       timeEnd.setText(eventEndTF);
       interviewType.setText(eventTitleName);
   }
   

   }

   public class InterviewViewHolder extends ViewHolder
   {
   public final TextView interviewType;
   public final TextView timeStart;
   public final TextView timeEnd;

   public InterviewViewHolder(View rootView)
   {
       super(rootView);
       interviewType = findWidgetById(R.id.tvInterviewType);
       timeStart= findWidgetById(R.id.tvStartTime);
       timeEnd = findWidgetById(R.id.tvEndTime);
   }
   

   }

   public class InterviewDateViewHolder extends ViewHolder
   {
   public final TextView interviewDate;

   public InterviewDateViewHolder(View rootView)
   {
       super(rootView);
       interviewDate = findWidgetById(R.id.tvInterviewDate);
   }
   

   }

   }

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   Cheers,
   Chris
2. pmessina commented on Nov 7, 2016

   

   pmessina

   on Nov 7, 2016

   Author

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   I discovered that the problem was with the ListView. It will not work with CoordinatorLayout, but works fine with LinearLayout. Are you guys still working on supporting RecyclerView? I hear that would work with CoordinatorLayout.
3. MinceMan commented on Nov 7, 2016

   

   MinceMan

   on Nov 7, 2016

   Collaborator

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   Yes version 3 has full support but as I no longer work at this company I
   cannot release it myself. I would recommend using it. The Readme has been
   mostly updated as well. That said there are still a bugs with it.

   On Mon, Nov 7, 2016, 4:17 AM pmessina notifications@github.com wrote:

   I discovered that the problem was with the ListView. It will not work with
   CoordinatorLayout, but works fine with LinearLayout. Are you guys still
   working on supporting RecyclerView? I hear that would work with
   CoordinatorLayout.

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   Cheers,
   Chris