Databases
StackOverflow2013
Postsdbo
POError :The content of the adapter has changed but ListView did not receive a notification
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POError :The content of the adapter has changed but ListView did not receive a notification
    primarykey
    data
    text
    <p>This is my logcat erro;</p> <pre><code>03-20 04:24:42.482: E/AndroidRuntime(920): java.lang.IllegalStateException: The content of the adapter has changed but ListView did not receive a notification. Make sure the content of your adapter is not modified from a background thread, but only from the UI thread. [in ListView(2131165193, class android.widget.ListView) with Adapter(class com.example.recipestutors.ItemListBaseAdapter)] </code></pre> <p>I put all the possible ways,but once again its showing the error again and again ItemListAdapter.java what i added for these problem is</p> <pre><code>public class ItemListBaseAdapter extends BaseAdapter { private static ArrayList&lt;Recipedetails&gt; itemDetailsrrayList; private Integer[] imgid = { R.drawable.vegeterian, R.drawable.nonveg, R.drawable.pickels, R.drawable.soup, R.drawable.sweets, R.drawable.cakes, R.drawable.icecreams, R.drawable.chinesevegdishes, R.drawable.chinesenonveg, R.drawable.chinesenoodles, R.drawable.chinesesoup, R.drawable.godhumaivegadai, R.drawable.soyamorekoozh, R.drawable.tomatokulambu, R.drawable.tomatoupma, R.drawable.vadanavratrispecial, R.drawable.eggkurma, R.drawable.milagu, R.drawable.rasam, R.drawable.vegetablekootu, R.drawable.avial, R.drawable.kothavarangaicurry, R.drawable.allepeyfishcurry, R.drawable.spicymadraschicken, R.drawable.prawns, R.drawable.keralachickenstew, R.drawable.nilgirichickenkorma, R.drawable.pepperchickencurry, R.drawable.chettiandchicken, R.drawable.prawnmasala, R.drawable.beeffry, R.drawable.crispyfish, R.drawable.amlapickle, R.drawable.avakaipickle, R.drawable.capsicumpickle, R.drawable.lemonpickle, R.drawable.onionpickle, R.drawable.mangopickle, R.drawable.tendermangopickle, R.drawable.tomatopickle, R.drawable.chillipickles, R.drawable.gingerpickle, R.drawable.garlicsoup, R.drawable.mixedvegsoup, R.drawable.chickenmanchowsoup, R.drawable.cleartomatosoup, R.drawable.sweetcornvegetablesoup, R.drawable.prawnandnoodlesoup, R.drawable.beetrootsoup, R.drawable.capsicumsoup, R.drawable.muttonsoup, R.drawable.spinachsoup, R.drawable.vegcurry, R.drawable.mushroommutter, R.drawable.alooparatha, R.drawable.daltadka, R.drawable.aloomethi, R.drawable.rajma, R.drawable.paneerbhujri, R.drawable.alooghobi, R.drawable.aloosabzi, R.drawable.kadhaipaneer, R.drawable.chickenwithbellpeppers, R.drawable.butterchicken, R.drawable.fishkorma, R.drawable.prawnfry, R.drawable.tandoorichicken, R.drawable.maccherjholfish, R.drawable.shamikabab, R.drawable.saagmeat, R.drawable.sindhichickenbiryani, R.drawable.punjabichickencurry, R.drawable.gulabjamun, R.drawable.basundi, R.drawable.peda, R.drawable.badhamhalwa, R.drawable.coconutburfi, R.drawable.kulfi, R.drawable.ladoo, R.drawable.mysorepak, R.drawable.ricekheer, R.drawable.badam, R.drawable.cauliflowersoup, R.drawable.cucumbersoup, R.drawable.tomatosoup, R.drawable.mulligatawnysoup, R.drawable.greenpeassoup, R.drawable.northindianmuttonsoup, R.drawable.chickennoodlesoup, R.drawable.spicybeansoup, R.drawable.eggdropsoup, R.drawable.springvegsoup, R.drawable.mushroomandseitan, R.drawable.tofuwith3spices, R.drawable.creamyvegpie, R.drawable.grilledvegmedley, R.drawable.bakedsquash, R.drawable.africanchickenstew, R.drawable.westafricanchicken, R.drawable.africanyamsoup, R.drawable.chickenchilliroast, R.drawable.chilliblackbeans, R.drawable.williecake, R.drawable.pumpkingingercupcakes, R.drawable.doublelayerpumpkincheesecake, R.drawable.carrotcake, R.drawable.sexcake, R.drawable.chocolatechipicecream, R.drawable.cookieicecream, R.drawable.cinnamonicecream, R.drawable.appleicecream, R.drawable.walnut, R.drawable.chineseaubergins, R.drawable.spicycucumber, R.drawable.chinesemushrooms, R.drawable.chinesegobi, R.drawable.spicytofu, R.drawable.chinesetilchicken, R.drawable.chickenmoongali, R.drawable.sweetsourchicken, R.drawable.cherrychicken, R.drawable.mymasalachicken, R.drawable.coldseasamenoodles, R.drawable.sobanoodles, R.drawable.noodleswithtofu, R.drawable.chinesevegandbeef, R.drawable.noodleswithpepper, R.drawable.jhingasoup, R.drawable.masalachickensoup, R.drawable.cabbagesoup, R.drawable.chinesepumpkinsoup, R.drawable.baconsoup, }; private LayoutInflater l_Inflater; public ItemListBaseAdapter(Context context, ArrayList&lt;Recipedetails&gt; results) { itemDetailsrrayList = results; l_Inflater = LayoutInflater.from(context); } public int getCount() { return itemDetailsrrayList.size(); } public Object getItem(int position) { return itemDetailsrrayList.get(position); } public long getItemId(int position) { return position; } public View getView(int position, View convertView, ViewGroup parent) { ViewHolder holder; if (convertView == null) { convertView = l_Inflater.inflate(R.layout.item_details_view, null); holder = new ViewHolder(); holder.txt_itemName = (TextView) convertView.findViewById(R.id.name); holder.txt_itemDescription = (TextView) convertView.findViewById(R.id.itemDescription); holder.itemImage = (ImageView) convertView.findViewById(R.id.photo); convertView.setTag(holder); } else { holder = (ViewHolder) convertView.getTag(); } holder.txt_itemName.setText(itemDetailsrrayList.get(position).getName()); holder.txt_itemDescription.setText(itemDetailsrrayList.get(position).getItemDescription()); holder.itemImage.setImageResource(imgid[itemDetailsrrayList.get(position).getImageNumber() - 1]); return convertView; } public synchronized void refreshAdapter(ArrayList&lt;Recipedetails&gt; items) { //itemDetailsrrayList.clear(); itemDetailsrrayList = items; notifyDataSetChanged(); } static class ViewHolder { TextView txt_itemName; TextView txt_itemDescription; ImageView itemImage; } </code></pre> <p>}</p> <p>My listactivity.java,these lines are added</p> <p>public class NorthIndian extends Activity { ItemListBaseAdapter _itemListAdapter;</p> <pre><code> @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); ArrayList&lt;Recipedetails&gt; image_details = new ArrayList&lt;Recipedetails&gt;(); _itemListAdapter = new ItemListBaseAdapter(this, image_details); final ListView lv1 = (ListView) findViewById(R.id.listV_main); lv1.setAdapter(_itemListAdapter); lv1.setOnItemClickListener(new OnItemClickListener() { @Override public void onItemClick(AdapterView&lt;?&gt; a, View v, int position, long id) { Object o = lv1.getItemAtPosition(position); Recipedetails obj_itemDetails = (Recipedetails)o; Toast.makeText(NorthIndian.this, "You have chosen : " + " " + obj_itemDetails.getName(), Toast.LENGTH_LONG).show(); switch(obj_itemDetails.getImageNumber()) { case 1: Intent newActivity = new Intent(NorthIndian.this, AndroidTabLayoutActivity4.class); startActivity(newActivity); break; case 2: Intent new1Activity = new Intent(NorthIndian.this, AndroidTabLayoutActivity5.class); startActivity(new1Activity); break; case 5: Intent new2Activity = new Intent(NorthIndian.this, AndroidTabLayoutActivity6.class); startActivity(new2Activity); break; case 4: Intent new3Activity = new Intent(NorthIndian.this, AndroidTabLayoutActivity7.class); startActivity(new3Activity); break; default: Toast.makeText(NorthIndian.this, "Wrong Input", Toast.LENGTH_LONG).show(); } } }); refreshYourAdapter(GetSearchResults()); } private void refreshYourAdapter(final ArrayList&lt;Recipedetails&gt; items) { //this is what I meant. The error clearly states you are not updating the adapter on the UI thread runOnUiThread(new Runnable() { public void run() { _itemListAdapter.refreshAdapter(items); } }); } private ArrayList&lt;Recipedetails&gt; GetSearchResults(){ ArrayList&lt;Recipedetails&gt; results = new ArrayList&lt;Recipedetails&gt;(); Recipedetails item_details = new Recipedetails(); item_details.setName("Vegterian"); item_details.setItemDescription("Recipes made by raw materials"); item_details.setImageNumber(1); results.add(item_details); item_details = new Recipedetails(); item_details.setName("Non-Vegterian"); item_details.setItemDescription("Flesh of sweet animals"); item_details.setImageNumber(2); results.add(item_details); item_details = new Recipedetails(); item_details.setName("Sweets"); item_details.setItemDescription("Tasty sweets made from indians"); item_details.setImageNumber(5); results.add(item_details); item_details = new Recipedetails(); item_details.setName("Soups"); item_details.setItemDescription("Startup for our food"); item_details.setImageNumber(4); results.add(item_details); return results; } </code></pre> <p>}</p> <p>and southindina.java</p> <pre><code>ublic class SouthIndian extends Activity { ItemListBaseAdapter _itemListAdapter; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); ArrayList&lt;Recipedetails&gt; image_details = new ArrayList&lt;Recipedetails&gt;(); _itemListAdapter = new ItemListBaseAdapter(this, image_details); final ListView lv1 = (ListView) findViewById(R.id.listV_main); lv1.setAdapter(_itemListAdapter); lv1.setOnItemClickListener(new OnItemClickListener() { @Override public void onItemClick(AdapterView&lt;?&gt; a, View v, int position, long id) { Object o = lv1.getItemAtPosition(position); Recipedetails obj_itemDetails = (Recipedetails)o; Toast.makeText(SouthIndian.this, "You have chosen : " + " " + obj_itemDetails.getName(), Toast.LENGTH_LONG).show(); switch(obj_itemDetails.getImageNumber()) { case 1: Intent newActivity = new Intent(SouthIndian.this, AndroidTabLayoutActivity.class); startActivity(newActivity); break; case 2: Intent new1Activity = new Intent(SouthIndian.this, AndroidTabLayoutActivity1.class); startActivity(new1Activity); break; case 3: Intent new2Activity = new Intent(SouthIndian.this, AndroidTabLayoutActivity2.class); startActivity(new2Activity); break; case 4: Intent new3Activity = new Intent(SouthIndian.this, AndroidTabLayoutActivity3.class); startActivity(new3Activity); break; default: Toast.makeText(SouthIndian.this, "Wrong Input", Toast.LENGTH_LONG).show(); } } }); refreshYourAdapter(GetSearchResults()); } // THIS IS WHAT IT SHOULD LOOK LIKE MORE OR LESS. THIS IS AS MUCH AS I CAN HELP private void refreshYourAdapter(final ArrayList&lt;Recipedetails&gt; items) { //this is what I meant. The error clearly states you are not updating the adapter on the UI thread runOnUiThread(new Runnable() { public void run() { _itemListAdapter.refreshAdapter(items); } }); } private ArrayList&lt;Recipedetails&gt; GetSearchResults(){ ArrayList&lt;Recipedetails&gt; results = new ArrayList&lt;Recipedetails&gt;(); Recipedetails item_details = new Recipedetails(); item_details.setName("Vegterian"); item_details.setItemDescription("Recipes made by raw materials"); item_details.setImageNumber(1); results.add(item_details); item_details = new Recipedetails(); item_details.setName("Non-Vegterian"); item_details.setItemDescription("Flesh of sweet animals"); item_details.setImageNumber(2); results.add(item_details); item_details = new Recipedetails(); item_details.setName("Pickels"); item_details.setItemDescription("Touchable dish by Homemade"); item_details.setImageNumber(3); results.add(item_details); item_details = new Recipedetails(); item_details.setName("Soups"); item_details.setItemDescription("Startup for our food"); item_details.setImageNumber(4); results.add(item_details); return results; } </code></pre> <p>}</p> <p>After adding all the links in my application the same problem coming again and again</p> <p>see my code here for further clarification <a href="http://pastebin.com/DXdvB5HC" rel="nofollow">http://pastebin.com/DXdvB5HC</a></p> <p>AndroidTabLayoutActivity</p> <pre><code>public class AndroidTabLayoutActivity extends TabActivity { /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.tabmain); TabHost tabHost = getTabHost(); // Tab for Photos TabSpec photospec = tabHost.newTabSpec("Manual"); photospec.setIndicator("Manual", getResources().getDrawable(R.drawable.icon_photos_tab)); Intent photosIntent = new Intent(this, SouthIndianvegrecipes1.class); photospec.setContent(photosIntent); // Tab for Videos TabSpec videospec = tabHost.newTabSpec("Videos"); videospec.setIndicator("Videos", getResources().getDrawable(R.drawable.icon_videos_tab)); Intent videosIntent = new Intent(this, SouthIndianvegrecipes.class); videospec.setContent(videosIntent); // Adding all TabSpec to TabHost tabHost.addTab(photospec); // Adding photos tab // Adding songs tab tabHost.addTab(videospec); // Adding videos tab } } </code></pre>
    singulars
    1. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USkkarthickk
    1. USkkarthickk
    plurals
    1. PL
      singulars
      1. LTLinked
    2. PL
      singulars
      1. LTDuplicate
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POError :The content of the adapter has changed but ListView did not receive a notification
      1. USkkarthickk
      1. VTFavorite
    2. VO
      singulars
      1. POError :The content of the adapter has changed but ListView did not receive a notification
      1. This table or related slice is empty.
      1. VTDownMod
    3. VO
      singulars
      1. POError :The content of the adapter has changed but ListView did not receive a notification
      1. This table or related slice is empty.
      1. VTDownMod
    1. CODo You have ArrayAdapter? How itemDetailsrrayList is used in Your adapter?
      singulars
      1. POError :The content of the adapter has changed but ListView did not receive a notification
      1. USsandrstar
    2. CO@smk can you tell hot to do that one
      singulars
      1. POError :The content of the adapter has changed but ListView did not receive a notification
      1. USkkarthickk
    3. CO@sandrstar See my code here http://pastebin.com/DXdvB5HC
      singulars
      1. POError :The content of the adapter has changed but ListView did not receive a notification
      1. USkkarthickk
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload