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how to filter the recycler view card view and show that card on top that is as 1st cardView based on some boolean flag?

Strange out of memory issue while loading an image to a Bitmap objectFling gesture detection on grid layoutViewPager PagerAdapter not updating the ViewSwift Beta performance: sorting arraysAndroid - How to create a view like this using recycler view?ANDROID: Multiple Card Views inside recycler viewFiltering CardView with RecyclerView, not updating cards, always showing first cardshow to create recycle view with card view once click card view it's open new fragment activity?how to do something when a particular card is fully loaded in Recycler view?

.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;

0

how to sort/filter recycler view card view and show that card view on top of all card view in android.
I have some boolean flag as true on check of true I need to show that particular card on top as 1st card view then others below and how to achieve this ?

android sorting android-recyclerview android-cardview

share|improve this question

edited Mar 27 at 13:03

Chandrani Chatterjee

1,05877 silver badges2020 bronze badges

asked Mar 26 at 17:30

hemahema

144 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Should the other items be shown when a new sort query is entered? What is this new query, is it only a Boolean or is it string based sort?
  
  – Haroun Hajem
  Mar 26 at 17:42
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  yes other item should be shown below , only boolean
  
  – hema
  Mar 26 at 17:46
  
  

  
  
  
  

add a comment | 

0

how to sort/filter recycler view card view and show that card view on top of all card view in android.
I have some boolean flag as true on check of true I need to show that particular card on top as 1st card view then others below and how to achieve this ?

android sorting android-recyclerview android-cardview

share|improve this question

edited Mar 27 at 13:03

Chandrani Chatterjee

1,05877 silver badges2020 bronze badges

asked Mar 26 at 17:30

hemahema

144 bronze badges

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Should the other items be shown when a new sort query is entered? What is this new query, is it only a Boolean or is it string based sort?
  
  – Haroun Hajem
  Mar 26 at 17:42
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  yes other item should be shown below , only boolean
  
  – hema
  Mar 26 at 17:46
  
  

  
  
  
  

add a comment | 

how to sort/filter recycler view card view and show that card view on top of all card view in android.
I have some boolean flag as true on check of true I need to show that particular card on top as 1st card view then others below and how to achieve this ?

android sorting android-recyclerview android-cardview

share|improve this question

edited Mar 27 at 13:03

Chandrani Chatterjee

1,05877 silver badges2020 bronze badges

asked Mar 26 at 17:30

hemahema

144 bronze badges

android sorting android-recyclerview android-cardview

android sorting android-recyclerview android-cardview

share|improve this question

edited Mar 27 at 13:03

Chandrani Chatterjee

1,05877 silver badges2020 bronze badges

asked Mar 26 at 17:30

hemahema

144 bronze badges

share|improve this question

edited Mar 27 at 13:03

Chandrani Chatterjee

1,05877 silver badges2020 bronze badges

asked Mar 26 at 17:30

hemahema

144 bronze badges

edited Mar 27 at 13:03

Chandrani Chatterjee

1,05877 silver badges2020 bronze badges

edited Mar 27 at 13:03

Chandrani Chatterjee

1,05877 silver badges2020 bronze badges

asked Mar 26 at 17:30

hemahema

144 bronze badges

asked Mar 26 at 17:30

hemahema

144 bronze badges

2 Answers
2

active

oldest

votes

0

Make adapter with multiple view holder and bind specific layout as first as your condition
multiple item recyclerview

share|improve this answer

answered Mar 26 at 17:41

Ahmad SherazAhmad Sheraz

1

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  I have singel api response from that response which ever item flag I get true that need to shown on top and rest below
  
  – hema
  Mar 26 at 17:43
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  how to filter out that particular card view the one with boolean true and show on top
  
  – hema
  Mar 26 at 17:44
  
  

  
  
  
  

add a comment | 

0

Add the method inside the adaptre, hope it helps:

 public void sortItem() 
 ArrayList<Item> items = new ArrayList<>();
 Item top =null ;
 for(Item item : data)
 if(!item.isTop)
 items.add(item);
 else
 top = item;
 
 
 if(top!=null)
 items.add(0, top);
 
 data.clear();
 data.addAll(items);
 adapter.notifyDataSetChanged();






 class Item

 public Boolean isTop; 

 

if You want get sorted list right away You can sort the list and submit yo recycler view adaper inside the activity:

ArrayList<Item> items = new ArrayList<>();
 Item top =null ;
 for(Item item : data)
 if(!item.isTop)
 items.add(item);
 else
 top = item;
 
 
 if(top!=null)
 items.add(0, top);
 
 yourAdapter.submitList(items) 

share|improve this answer

edited Mar 27 at 11:31

answered Mar 26 at 17:42

Serg BurlakaSerg Burlaka

9941010 silver badges2020 bronze badges

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  I would mark this as a approved answer.
  
  – Haroun Hajem
  Mar 26 at 17:44
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  where to call sort item method in adapter in bindView holder?
  
  – hema
  Mar 27 at 2:31
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @hema if you want get sorted list you can sort the list and submit yo recycler view adaper
  
  – Serg Burlaka
  Mar 27 at 11:30
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @hema check my answer again. I have expanded the answer.
  
  – Serg Burlaka
  Mar 27 at 11:33
  

  
  
  
  

add a comment | 

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0

Make adapter with multiple view holder and bind specific layout as first as your condition
multiple item recyclerview

share|improve this answer

answered Mar 26 at 17:41

Ahmad SherazAhmad Sheraz

1

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  I have singel api response from that response which ever item flag I get true that need to shown on top and rest below
  
  – hema
  Mar 26 at 17:43
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  how to filter out that particular card view the one with boolean true and show on top
  
  – hema
  Mar 26 at 17:44
  
  

  
  
  
  

add a comment | 

0

Make adapter with multiple view holder and bind specific layout as first as your condition
multiple item recyclerview

share|improve this answer

answered Mar 26 at 17:41

Ahmad SherazAhmad Sheraz

1

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  I have singel api response from that response which ever item flag I get true that need to shown on top and rest below
  
  – hema
  Mar 26 at 17:43
  
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  how to filter out that particular card view the one with boolean true and show on top
  
  – hema
  Mar 26 at 17:44
  
  

  
  
  
  

add a comment | 

Make adapter with multiple view holder and bind specific layout as first as your condition
multiple item recyclerview

share|improve this answer

answered Mar 26 at 17:41

Ahmad SherazAhmad Sheraz

1

share|improve this answer

answered Mar 26 at 17:41

Ahmad SherazAhmad Sheraz

1

answered Mar 26 at 17:41

Ahmad SherazAhmad Sheraz

1

answered Mar 26 at 17:41

Ahmad SherazAhmad Sheraz

1

0

Add the method inside the adaptre, hope it helps:

 public void sortItem() 
 ArrayList<Item> items = new ArrayList<>();
 Item top =null ;
 for(Item item : data)
 if(!item.isTop)
 items.add(item);
 else
 top = item;
 
 
 if(top!=null)
 items.add(0, top);
 
 data.clear();
 data.addAll(items);
 adapter.notifyDataSetChanged();






 class Item

 public Boolean isTop; 

 

if You want get sorted list right away You can sort the list and submit yo recycler view adaper inside the activity:

ArrayList<Item> items = new ArrayList<>();
 Item top =null ;
 for(Item item : data)
 if(!item.isTop)
 items.add(item);
 else
 top = item;
 
 
 if(top!=null)
 items.add(0, top);
 
 yourAdapter.submitList(items) 

share|improve this answer

edited Mar 27 at 11:31

answered Mar 26 at 17:42

Serg BurlakaSerg Burlaka

9941010 silver badges2020 bronze badges

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  I would mark this as a approved answer.
  
  – Haroun Hajem
  Mar 26 at 17:44
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  where to call sort item method in adapter in bindView holder?
  
  – hema
  Mar 27 at 2:31
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @hema if you want get sorted list you can sort the list and submit yo recycler view adaper
  
  – Serg Burlaka
  Mar 27 at 11:30
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @hema check my answer again. I have expanded the answer.
  
  – Serg Burlaka
  Mar 27 at 11:33
  

  
  
  
  

add a comment | 

0

Add the method inside the adaptre, hope it helps:

 public void sortItem() 
 ArrayList<Item> items = new ArrayList<>();
 Item top =null ;
 for(Item item : data)
 if(!item.isTop)
 items.add(item);
 else
 top = item;
 
 
 if(top!=null)
 items.add(0, top);
 
 data.clear();
 data.addAll(items);
 adapter.notifyDataSetChanged();






 class Item

 public Boolean isTop; 

 

if You want get sorted list right away You can sort the list and submit yo recycler view adaper inside the activity:

ArrayList<Item> items = new ArrayList<>();
 Item top =null ;
 for(Item item : data)
 if(!item.isTop)
 items.add(item);
 else
 top = item;
 
 
 if(top!=null)
 items.add(0, top);
 
 yourAdapter.submitList(items) 

share|improve this answer

edited Mar 27 at 11:31

answered Mar 26 at 17:42

Serg BurlakaSerg Burlaka

9941010 silver badges2020 bronze badges

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  I would mark this as a approved answer.
  
  – Haroun Hajem
  Mar 26 at 17:44
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  where to call sort item method in adapter in bindView holder?
  
  – hema
  Mar 27 at 2:31
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @hema if you want get sorted list you can sort the list and submit yo recycler view adaper
  
  – Serg Burlaka
  Mar 27 at 11:30
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  @hema check my answer again. I have expanded the answer.
  
  – Serg Burlaka
  Mar 27 at 11:33
  

  
  
  
  

add a comment | 

Add the method inside the adaptre, hope it helps:

 public void sortItem() 
 ArrayList<Item> items = new ArrayList<>();
 Item top =null ;
 for(Item item : data)
 if(!item.isTop)
 items.add(item);
 else
 top = item;
 
 
 if(top!=null)
 items.add(0, top);
 
 data.clear();
 data.addAll(items);
 adapter.notifyDataSetChanged();






 class Item

 public Boolean isTop; 

 

if You want get sorted list right away You can sort the list and submit yo recycler view adaper inside the activity:

ArrayList<Item> items = new ArrayList<>();
 Item top =null ;
 for(Item item : data)
 if(!item.isTop)
 items.add(item);
 else
 top = item;
 
 
 if(top!=null)
 items.add(0, top);
 
 yourAdapter.submitList(items) 

share|improve this answer

edited Mar 27 at 11:31

answered Mar 26 at 17:42

Serg BurlakaSerg Burlaka

9941010 silver badges2020 bronze badges

 public void sortItem() 
 ArrayList<Item> items = new ArrayList<>();
 Item top =null ;
 for(Item item : data)
 if(!item.isTop)
 items.add(item);
 else
 top = item;
 
 
 if(top!=null)
 items.add(0, top);
 
 data.clear();
 data.addAll(items);
 adapter.notifyDataSetChanged();






 class Item

 public Boolean isTop; 

 

ArrayList<Item> items = new ArrayList<>();
 Item top =null ;
 for(Item item : data)
 if(!item.isTop)
 items.add(item);
 else
 top = item;
 
 
 if(top!=null)
 items.add(0, top);
 
 yourAdapter.submitList(items) 

share|improve this answer

edited Mar 27 at 11:31

answered Mar 26 at 17:42

Serg BurlakaSerg Burlaka

9941010 silver badges2020 bronze badges

answered Mar 26 at 17:42

Serg BurlakaSerg Burlaka

9941010 silver badges2020 bronze badges

answered Mar 26 at 17:42

Serg BurlakaSerg Burlaka

9941010 silver badges2020 bronze badges