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POto display arraylist in list view
 

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  1. POto display arraylist in list view
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    <p>The code is changed according to this <a href="http://www.ezzylearning.com/tutorial.aspx?tid=1763429" rel="nofollow">example</a>. The relevant files are specified below. I am not using the imageicon part of that example because I don't need it.</p> <p><strong>Pending.java</strong></p> <pre><code>public class Pending { public String title; public Pending(){ super(); } public Pending(String title) { super(); this.title = title; } } </code></pre> <p><strong>PendingAdatapter.java</strong></p> <pre><code>public PendingAdapter(Context context, int layoutResourceId, Pending[] data) { super(context, layoutResourceId, data); this.layoutResourceId = layoutResourceId; this.context = context; this.data = data; } @Override public View getView(int position, View convertView, ViewGroup parent) { View row = convertView; PendingHolder holder = null; if(row == null) { LayoutInflater inflater = ((Activity)context).getLayoutInflater(); row = inflater.inflate(layoutResourceId, parent, false); holder = new PendingHolder(); holder.txtTitle = (TextView)row.findViewById(R.id.txtTitle); row.setTag(holder); } else { holder = (PendingHolder)row.getTag(); } Pending weather = data[position]; holder.txtTitle.setText(weather.title); return row; } static class PendingHolder { TextView txtTitle; } </code></pre> <p><strong>MainActivity.java</strong></p> <pre><code>WayDataBase way1=new WayDataBase(Dashboard.this); Pending weather_data[] = new Pending[] { new Pending(way1.returnFormName().toString()) }; PendingAdapter adapter = new PendingAdapter(this, R.layout.listview_item_row, weather_data); lstvw=(ListView)findViewById(R.id.forms_list); View header = (View)getLayoutInflater().inflate(R.layout.listview_header_row, null); lstvw.addHeaderView(header); lstvw.setAdapter(adapter); </code></pre> <p>the <strong>returnFormname function of the database</strong></p> <pre><code>public ArrayList&lt;String&gt; returnFormName() { openOrCreateDatabase(); createlandtTable(); createrefertable(); createassettable(); createofficeusetable(); ArrayList&lt;String&gt; form = new ArrayList&lt;String&gt;(); int appcount=0,refercount=0,assetcount=0,officecount=0; appcount=db.rawQuery("select * from "+TableNameis+";" ,null).getCount(); refercount=db.rawQuery("select * from "+ReferenceTable+";" ,null).getCount(); assetcount=db.rawQuery("select * from "+AssetTable+";" ,null).getCount(); officecount=db.rawQuery("select * from "+OfficeUse+";" ,null).getCount(); if(appcount==0) { form.add("Applicant"); } if(refercount==0) { form.add("Reference"); } if(assetcount==0) { form.add("Asset Details"); } if(officecount==0) { form.add("Office Use"); } return form; } </code></pre>
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. USBenjamin
    1. USshivani
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
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    1. VO
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      1. POto display arraylist in list view
      1. This table or related slice is empty.
      1. VTApproveEditSuggestion
    1. COyou should implement custom data adapter that extends from BaseAdapter and ofcourse custom view for it
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      1. POto display arraylist in list view
      1. This table or related slice is empty.
    2. COcreate custom adapter http://www.ezzylearning.com/tutorial.aspx?tid=1763429
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      1. POto display arraylist in list view
      1. USRajaReddy PolamReddy
    3. CO@VirtualVoid i am really new to android coding..i have no idea what your saying..could you provide me some example or any sample code snippet for reference??
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      1. POto display arraylist in list view
      1. USshivani
 

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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.

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