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    <blockquote> <p>But again main doubt why TextView resource id it needs?</p> </blockquote> <p>Look at the constructor and the params.</p> <pre><code>public ArrayAdapter (Context context, int resource, int textViewResourceId, T[] objects) </code></pre> <blockquote> <p>Added in API level 1 Constructor</p> <p>Parameters </p> <p><code>context</code> The current context. </p> <p><code>resource</code> The resource ID for a layout file containing a layout to use when instantiating views.</p> <p><code>textViewResourceId</code> The id of the TextView within the layout resource to be populated objects The objects to represent in the <code>ListView</code>.</p> </blockquote> <p><code>android.R.id.text1</code> refers to the id of text in android resource. So you need not have the one in your activity.</p> <p>Here's the full list</p> <p><a href="http://developer.android.com/reference/android/R.id.html" rel="nofollow">http://developer.android.com/reference/android/R.id.html</a></p> <pre><code>ArrayAdapter&lt;String&gt; adapter = new ArrayAdapter&lt;String&gt;(this, android.R.layout.simple_list_item_1, android.R.id.text1, values); </code></pre> <p><code>this</code> refers to activity context</p> <p><code>android.R.layout.simple_list_item_1</code> simple_list_item_1 is the layout in android.R.layout.</p> <p><code>android.R.id.text1</code> refers to the android resource id.</p> <p><code>values</code> is a string array from the link you provided</p> <p><a href="http://developer.android.com/reference/android/R.layout.html" rel="nofollow">http://developer.android.com/reference/android/R.layout.html</a></p>
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    1. POArrayAdapter in android to create simple listview
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    1. USMalwinder Singh
    1. USRaghunandan
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    1. COcan you tell me what is the need of int textViewResourceId?
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      1. USNirav Kamani
    2. COyou want the string to be displayed. so you need a textview. The adapter uses the textview id in the android resource package. You can also use a different constructor of arrayadapter or you can have your own custom adapter
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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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