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POLogCat Error: You must supply resource ID for textView
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16460043
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2013-05-09T10:52:16.517
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2013-05-09T11:19:31.763
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2013-05-09T11:19:31.763
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I have a following java files. I have just tried to create a listview with images using <a href="http://www.youtube.com/watch?v=n75RFzsl9aI" rel="nofollow">this tutorial</a>. It worked in tutorial but mine is not. Main.java <pre><code>public class Main extends ListActivity { String [] proList ={"Java" , "Android", "C#", "C++"} ; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setListAdapter(new MyListAdapter(this,proList)); } @Override public boolean onCreateOptionsMenu(Menu menu) { // Inflate the menu; this adds items to the action bar if it is present. getMenuInflater().inflate(R.menu.activity_main, menu); return true; } </code></pre> and the MyListAdapter.java <pre><code>public class MyListAdapter extends ArrayAdapter <String> { private Context context; private String [] values ; public MyListAdapter(Context context, String[] values) { // TODO Auto-generated constructor stub super(context,R.layout.activity_main, values) ; this.context=context; this.values=values; } @Override public View getView(int position, View convertView, ViewGroup parent ) { // TODO Auto-generated method stub LayoutInflater inflator=(LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE); View rowView=inflator.inflate(R.layout.activity_main, parent, false); TextView textView=(TextView) rowView.findViewById(R.id.textViewLAbel); ImageView imageView=(ImageView) rowView.findViewById(R.id.imageView1); textView.setText(values[position]); String str = values[position]; if (str.equalsIgnoreCase("Java")){ imageView.setImageResource(R.drawable.java); } else if (str.equalsIgnoreCase("Android")){ imageView.setImageResource(R.drawable.android); } else if (str.equalsIgnoreCase("C#")){ imageView.setImageResource(R.drawable.csharp) ; } else if (str.equalsIgnoreCase("C++")){ imageView.setImageResource(R.drawable.cplus) ; } return super.getView(position, convertView, parent); } } </code></pre> I guess the error in XML file, my XML file is: <pre><code><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="fill_parent" android:layout_height="fill_parent" android:padding="5dp" > <TextView android:id="@+id/textViewLAbel" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="@string/hello_world" android:textSize="30sp" /> <ImageView android:id="@+id/imageView1" android:layout_width="50dp" android:layout_height="50dp" android:layout_marginLeft="5dp" android:layout_marginRight="20dp" android:layout_marginTop="5dp" android:src="@drawable/ic_launcher" /> </LinearLayout> </code></pre> I have seen two similiar questions but still can't find my error . The full LogCat <pre><code>05-09 11:04:44.866: D/dalvikvm(279): GC_EXTERNAL_ALLOC freed 827 objects / 58856 bytes in 113ms 05-09 11:08:30.596: D/dalvikvm(316): GC_EXTERNAL_ALLOC freed 849 objects / 59664 bytes in 98ms 05-09 11:08:30.646: E/ArrayAdapter(316): You must supply a resource ID for a TextView 05-09 11:08:30.656: D/AndroidRuntime(316): Shutting down VM 05-09 11:08:30.656: W/dalvikvm(316): threadid=1: thread exiting with uncaught exception (group=0x4001d800) 05-09 11:08:30.726: E/AndroidRuntime(316): FATAL EXCEPTION: main 05-09 11:08:30.726: E/AndroidRuntime(316): java.lang.IllegalStateException: ArrayAdapter requires the resource ID to be a TextView 05-09 11:08:30.726: E/AndroidRuntime(316): at android.widget.ArrayAdapter.createViewFromResource(ArrayAdapter.java:347) 05-09 11:08:30.726: E/AndroidRuntime(316): at android.widget.ArrayAdapter.getView(ArrayAdapter.java:323) 05-09 11:08:30.726: E/AndroidRuntime(316): at com.example.listviewdemo.MyListAdapter.getView(MyListAdapter.java:56) 05-09 11:08:30.726: E/AndroidRuntime(316): at android.widget.AbsListView.obtainView(AbsListView.java:1315) 05-09 11:08:30.726: E/AndroidRuntime(316): at android.widget.ListView.makeAndAddView(ListView.java:1727) 05-09 11:08:30.726: E/AndroidRuntime(316): at android.widget.ListView.fillDown(ListView.java:652) 05-09 11:08:30.726: E/AndroidRuntime(316): at android.widget.ListView.fillFromTop(ListView.java:709) 05-09 11:08:30.726: E/AndroidRuntime(316): at android.widget.ListView.layoutChildren(ListView.java:1580) 05-09 11:08:30.726: E/AndroidRuntime(316): at android.widget.AbsListView.onLayout(AbsListView.java:1147) 05-09 11:08:30.726: E/AndroidRuntime(316): at android.view.View.layout(View.java:7035) 05-09 11:08:30.726: E/AndroidRuntime(316): at android.widget.FrameLayout.onLayout(FrameLayout.java:333) 05-09 11:08:30.726: E/AndroidRuntime(316): at android.view.View.layout(View.java:7035) 05-09 11:08:30.726: E/AndroidRuntime(316): at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1249) 05-09 11:08:30.726: E/AndroidRuntime(316): at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1125) 05-09 11:08:30.726: E/AndroidRuntime(316): at android.widget.LinearLayout.onLayout(LinearLayout.java:1042) 05-09 11:08:30.726: E/AndroidRuntime(316): at android.view.View.layout(View.java:7035) 05-09 11:08:30.726: E/AndroidRuntime(316): at android.widget.FrameLayout.onLayout(FrameLayout.java:333) 05-09 11:08:30.726: E/AndroidRuntime(316): at android.view.View.layout(View.java:7035) 05-09 11:08:30.726: E/AndroidRuntime(316): at android.view.ViewRoot.performTraversals(ViewRoot.java:1045) 05-09 11:08:30.726: E/AndroidRuntime(316): at android.view.ViewRoot.handleMessage(ViewRoot.java:1727) 05-09 11:08:30.726: E/AndroidRuntime(316): at android.os.Handler.dispatchMessage(Handler.java:99) 05-09 11:08:30.726: E/AndroidRuntime(316): at android.os.Looper.loop(Looper.java:123) 05-09 11:08:30.726: E/AndroidRuntime(316): at android.app.ActivityThread.main(ActivityThread.java:4627) 05-09 11:08:30.726: E/AndroidRuntime(316): at java.lang.reflect.Method.invokeNative(Native Method) 05-09 11:08:30.726: E/AndroidRuntime(316): at java.lang.reflect.Method.invoke(Method.java:521) 05-09 11:08:30.726: E/AndroidRuntime(316): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868) 05-09 11:08:30.726: E/AndroidRuntime(316): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626) 05-09 11:08:30.726: E/AndroidRuntime(316): at dalvik.system.NativeStart.main(Native Method) 05-09 11:08:30.726: E/AndroidRuntime(316): Caused by: java.lang.ClassCastException: android.widget.LinearLayout 05-09 11:08:30.726: E/AndroidRuntime(316): at android.widget.ArrayAdapter.createViewFromResource(ArrayAdapter.java:340) 05-09 11:08:30.726: E/AndroidRuntime(316): ... 27 more 05-09 11:08:40.066: D/dalvikvm(336): GC_EXTERNAL_ALLOC freed 871 objects / 60520 bytes in 77ms 05-09 11:08:40.116: E/ArrayAdapter(336): You must supply a resource ID for a TextView 05-09 11:08:40.116: D/AndroidRuntime(336): Shutting down VM 05-09 11:08:40.116: W/dalvikvm(336): threadid=1: thread exiting with uncaught exception (group=0x4001d800) 05-09 11:08:40.156: E/AndroidRuntime(336): FATAL EXCEPTION: main 05-09 11:08:40.156: E/AndroidRuntime(336): java.lang.IllegalStateException: ArrayAdapter requires the resource ID to be a TextView 05-09 11:08:40.156: E/AndroidRuntime(336): at android.widget.ArrayAdapter.createViewFromResource(ArrayAdapter.java:347) 05-09 11:08:40.156: E/AndroidRuntime(336): at android.widget.ArrayAdapter.getView(ArrayAdapter.java:323) 05-09 11:08:40.156: E/AndroidRuntime(336): at com.example.listviewdemo.MyListAdapter.getView(MyListAdapter.java:56) 05-09 11:08:40.156: E/AndroidRuntime(336): at android.widget.AbsListView.obtainView(AbsListView.java:1315) 05-09 11:08:40.156: E/AndroidRuntime(336): at android.widget.ListView.makeAndAddView(ListView.java:1727) 05-09 11:08:40.156: E/AndroidRuntime(336): at android.widget.ListView.fillDown(ListView.java:652) 05-09 11:08:40.156: E/AndroidRuntime(336): at android.widget.ListView.fillFromTop(ListView.java:709) 05-09 11:08:40.156: E/AndroidRuntime(336): at android.widget.ListView.layoutChildren(ListView.java:1580) 05-09 11:08:40.156: E/AndroidRuntime(336): at android.widget.AbsListView.onLayout(AbsListView.java:1147) 05-09 11:08:40.156: E/AndroidRuntime(336): at android.view.View.layout(View.java:7035) 05-09 11:08:40.156: E/AndroidRuntime(336): at android.widget.FrameLayout.onLayout(FrameLayout.java:333) 05-09 11:08:40.156: E/AndroidRuntime(336): at android.view.View.layout(View.java:7035) 05-09 11:08:40.156: E/AndroidRuntime(336): at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1249) 05-09 11:08:40.156: E/AndroidRuntime(336): at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1125) 05-09 11:08:40.156: E/AndroidRuntime(336): at android.widget.LinearLayout.onLayout(LinearLayout.java:1042) 05-09 11:08:40.156: E/AndroidRuntime(336): at android.view.View.layout(View.java:7035) 05-09 11:08:40.156: E/AndroidRuntime(336): at android.widget.FrameLayout.onLayout(FrameLayout.java:333) 05-09 11:08:40.156: E/AndroidRuntime(336): at android.view.View.layout(View.java:7035) 05-09 11:08:40.156: E/AndroidRuntime(336): at android.view.ViewRoot.performTraversals(ViewRoot.java:1045) 05-09 11:08:40.156: E/AndroidRuntime(336): at android.view.ViewRoot.handleMessage(ViewRoot.java:1727) 05-09 11:08:40.156: E/AndroidRuntime(336): at android.os.Handler.dispatchMessage(Handler.java:99) 05-09 11:08:40.156: E/AndroidRuntime(336): at android.os.Looper.loop(Looper.java:123) 05-09 11:08:40.156: E/AndroidRuntime(336): at android.app.ActivityThread.main(ActivityThread.java:4627) 05-09 11:08:40.156: E/AndroidRuntime(336): at java.lang.reflect.Method.invokeNative(Native Method) 05-09 11:08:40.156: E/AndroidRuntime(336): at java.lang.reflect.Method.invoke(Method.java:521) 05-09 11:08:40.156: E/AndroidRuntime(336): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868) 05-09 11:08:40.156: E/AndroidRuntime(336): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626) 05-09 11:08:40.156: E/AndroidRuntime(336): at dalvik.system.NativeStart.main(Native Method) 05-09 11:08:40.156: E/AndroidRuntime(336): Caused by: java.lang.ClassCastException: android.widget.LinearLayout 05-09 11:08:40.156: E/AndroidRuntime(336): at android.widget.ArrayAdapter.createViewFromResource(ArrayAdapter.java:340) 05-09 11:08:40.156: E/AndroidRuntime(336): ... 27 more 05-09 11:08:42.166: I/Process(336): Sending signal. PID: 336 SIG: 9 </code></pre>
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LogCat Error: You must supply resource ID for textView
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