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POR.id cannot be resolved on android ListActivity
 

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  1. POR.id cannot be resolved on android ListActivity
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    <p>I am getting this strange error:</p> <pre><code> R.id cannot be resolved </code></pre> <p>on lines:</p> <pre><code> WebView myWebView = (WebView) findViewById(view.R.id.webview); myWebView.loadUrl(s); </code></pre> <p>I tried to clean the project and restart it. here is my code:</p> <pre><code>public class NewsActivity extends ListActivity { public ReadXML ReadXML=new ReadXML(); public ArrayList&lt;String&gt; ynetList =new ArrayList&lt;String&gt;(); /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); for(int i=0;i&lt;ReadXML.hadashotListItems.size();i++) ynetList.add(ReadXML.hadashotListItems.get(i).title+"\n"+ReadXML.hadashotListItems.get(i).pubDate); setListAdapter(new ArrayAdapter&lt;String&gt;(this, R.layout.list_item, ynetList)); // setContentView(R.layout.main); ListView lv = getListView(); lv.setTextFilterEnabled(true); lv.setOnItemClickListener(new OnItemClickListener() { public void onItemClick(AdapterView&lt;?&gt; parent, View view,int position, long id) { // When clicked, show a toast with the TextView text String s= ReadXML.hadashotListItems.get(position).link; WebView myWebView = (WebView) findViewById(view.R.id.webview); myWebView.loadUrl(s); // //Toast.makeText(getApplicationContext(((TextView)view).getText(),Toast.LENGTH_SHORT).show(); } } ); }} </code></pre> <p>my xml code is: list_item.xml</p> <pre><code> &lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent" &gt; &lt;TextView xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:padding="10dp" android:textSize="15sp" &gt; &lt;/TextView&gt; &lt;WebView xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/webview" android:layout_width="fill_parent" android:layout_height="fill_parent" /&gt; &lt;/LinearLayout&gt; </code></pre> <p>thanks for help!</p>
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    1. USVitaly Menchikovsky
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    1. COincludin `xmlns:android` in parent Layout Container is enough. you don't need to include in it every tag.
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      1. POR.id cannot be resolved on android ListActivity
      1. USAdil Soomro
    2. COPlease stick to one problem per question. Otherwise when someone else is going through this question for an answer he will be throughly confused with multiple answers.. If you have multiple problems, shoot out different questions.
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      1. USbluefalcon
 

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