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Adapter is not displaying data, only after search


Adapter is not displaying data, only after search

By : Wand
Date : November 19 2020, 03:59 PM


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Displaying data from a SQLiteDatabase with adapter

Displaying data from a SQLiteDatabase with adapter


By : Elizabeth Garcia
Date : March 29 2020, 07:55 AM
it fixes the issue Your ListView is null that means that either don't have a ListView with that id in your layout or android didn't generate the proper id for the list and you have an old one that is incorrect.
Try to refresh the project, delete the R class from the folder gen so that the ID are generated again, restart the IDE.
Adapter not displaying data in ListView

Adapter not displaying data in ListView


By : Nishant Kapoor
Date : March 29 2020, 07:55 AM
I hope this helps you . I am doing following thing:
code :
if (requestCode == ADD)
         {
            Custom= (ArrayList<Custom>) data.getSerializableExtra("arrayList");
            addArryaListInListView();
         }
Fragment and Adapter in Android App Not Displaying Data

Fragment and Adapter in Android App Not Displaying Data


By : luis arturo garcia
Date : March 29 2020, 07:55 AM
hope this fix your issue I finally solved my problem. Everything was Ok, the only detail was the layout. It was on the fragments layout.
code :
 <TextView android:id="@id/android:empty"
       android:layout_width="match_parent"
       android:layout_height="match_parent"
       android:text="No hay datos"/>
ListView not displaying data even if adapter is not empty

ListView not displaying data even if adapter is not empty


By : shura
Date : March 29 2020, 07:55 AM
wish helps you I am trying to display some key-value pair using ListView but it is no displaying the data even if the adapter is not null. , Change your code on below lines:
code :
HashMap<String, String> map = new HashMap<String, String>();
map.put("TITLE", "ShopK");
map.put("VALUE", "SubjectK");
mylist.add(map);
map = new HashMap<String, String>();
map.put("TITLE", "ShopV");
map.put("VALUE", "SubjectV");
mylist.add(map);

SimpleAdapter checklist = new SimpleAdapter(this, mylist, R.layout.row,
            new String[] {"TITLE", "VALUE"}, new int[] {R.id.TITLE_CELL, R.id.VALUE_CELL});
Displaying SQLite Data using Adapter, Recylerviewer

Displaying SQLite Data using Adapter, Recylerviewer


By : Terrence Mainer
Date : March 29 2020, 07:55 AM
Does that help How to display my SQLite data and bind it to an Adapter then display it in a recylcerviewer android. , Change your AccountFragment Line below
code :
MyAdapter adapter = new MyAdapter(new String[]{"test one", "test two"});
SQLiteHandler db = new SQLiteHandler(getActivity());
MyAdapter adapter = new MyAdapter(db.getUserSLDetails());
private List<Datas> mDataset;
public MyAdapter(List<Datas> myDataset) {
        mDataset = myDataset;
    }
Datas datas = mDataset.get(position);
holder.account_balance.setText(datas.getACTUAL_BALANCE());
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