Good day.

I have three layouts: first is the root, second and third lie in first. I try add TextView object in third layout and objects had been added in third layout (I saw it in debage mode) but this objects didn't showed on screen.

May be someone know where is the problem?

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

    <LinearLayout

        android:layout_width="fill_parent" 
        android:layout_height="wrap_content" 
        android:orientation="horizontal">

        <Button
            android:id="@+id/addJokeButton"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="@string/app_name"
        />

        <EditText
            android:id="@+id/newJokeEditText"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
        />

    </LinearLayout>    

    <LinearLayout

        android:layout_width="fill_parent" 
        android:layout_height="fill_parent" 
        android:orientation="vertical">

    </LinearLayout>

</LinearLayout>

    protected void initLayout() {
    setContentView(R.layout.advanced);

    LinearLayout linearLayout = (LinearLayout) getLayoutInflater().inflate(
            R.layout.advanced, null);
    m_vwJokeEditText = (EditText) findViewById(R.id.newJokeEditText);
    m_vwJokeButton = (Button) findViewById(R.id.addJokeButton);
    m_vwJokeLayout = (LinearLayout) linearLayout.getChildAt(1);
}

    protected void addJoke(Joke joke) {
    m_arrJokeList.add(joke);

    LayoutParams lparams = new LayoutParams(LayoutParams.WRAP_CONTENT,
            LayoutParams.WRAP_CONTENT);
    TextView textView = new TextView(this);
    setColor(textView);
    textView.setLayoutParams(lparams);
    textView.setText(joke.getJoke());

    m_vwJokeLayout.addView(textView);
}