How to define the content of listview in the layout infater?

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I'm new to android..

I'm facing problem with tittle for listview..

How to implement tittle for list view? help me..

I try like this..

      LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
      viewList = Nexttopic.this.getLayoutInflater().inflate(R.layout.activity_nexttopic, null);
      dialogMarketList = new Dialog(Nexttopic.this);
      dialogMarketList.requestWindowFeature(Window.FEATURE_NO_TITLE);
      dialogMarketList.setTitle("TOPICS");
      dialogMarketList.setContentView(viewList);
      dialogMarketList.show();
      lvForDialog = (ListView) viewList.findViewById(R.id.List_view);
      lvForDialog.setTranscriptMode(ListView.TRANSCRIPT_MODE_ALWAYS_SCROLL);
      ArrayAdapter<String> adapter = (new ArrayAdapter<String>(Nexttopic.this, R.layout.row_topic, R.id.child_row,tnamelist));
      lvForDialog.setAdapter(adapter);

Its not working..


just remove this:

dialogMarketList.requestWindowFeature(Window.FEATURE_NO_TITLE);


Edited answer:

use this way:

LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
        viewList = getLayoutInflater().inflate(R.layout.activity_main_, null);
        dialogMarketList = new Dialog(MainActivity.this);
        dialogMarketList.requestWindowFeature(Window.FEATURE_NO_TITLE);
        dialogMarketList.setTitle("TOPICS");
        dialogMarketList.setContentView(viewList);
        dialogMarketList.show();
        ListView lvForDialog = (ListView) viewList.findViewById(R.id.listView1);

        header = inflater.inflate(R.layout.header, null);

        lvForDialog.addHeaderView(header);
        lvForDialog.setTranscriptMode(ListView.TRANSCRIPT_MODE_ALWAYS_SCROLL);
        ArrayAdapter<String> adapter = (new ArrayAdapter<String>(
                MainActivity.this, android.R.layout.simple_list_item_1, a));
        lvForDialog.setAdapter(adapter);

header.xml

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:gravity="center"
    android:orientation="horizontal" >

    <ImageView
        android:id="@+id/imageView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:src="@drawable/ic_launcher" />

    <TextView
        android:id="@+id/textView1"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:gravity="center"
        android:text="my title"
        android:textAppearance="?android:attr/textAppearanceLarge" />


Edited 2nd time:

avoid title go up when scrolling use below code insted of above.

AlertDialog.Builder builder = new AlertDialog.Builder(MainActivity.this);
        builder.setTitle("my Title");
        builder.setIcon(getResources().getDrawable(R.drawable.ic_launcher));

        builder.setAdapter(new ArrayAdapter<String>(MainActivity.this,
                R.layout.row, R.id.child_row, items),
                new DialogInterface.OnClickListener() {

                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        // TODO Auto-generated method stub

                    }
                });

        builder.show();