android - Dynamicaly add layout in layout? -

i have layout , need insert in kind of blocks text - comments date, name, text. there way use this

 (int r=0; r<10;r++) {       textview t1=(textview) findviewbyid(r.id.text1);       t1="blabla";       mainlayout.add(commentlayout);  } 

so listview without adapter , etc.

<relativelayout android:layout_width="fill_parent" android:layout_height="fill_parent" xmlns:android="http://schemas.android.com/apk/res/android">  <textview     android:layout_width="wrap_content"     android:layout_height="wrap_content"     android:text="name"     android:id="@+id/comm_name"     android:layout_marginleft="20dp"     android:layout_margintop="24dp"     android:layout_alignparenttop="true"     android:layout_alignparentleft="true"     android:layout_alignparentstart="true" />  <textview     android:layout_width="wrap_content"     android:layout_height="wrap_content"     android:text="date"     android:id="@+id/comm_date"     android:layout_alignparenttop="true"     android:layout_alignparentright="true"     android:layout_alignparentend="true"     android:layout_margin="20dp" />  <textview     android:layout_width="wrap_content"     android:layout_height="wrap_content"     android:text="new text"     android:layout_alignparenttop="true"     android:layout_alignparentleft="true"     android:layout_alignparentstart="true"     android:layout_margintop="60dp"     android:layout_marginleft="20dp"     android:id="@+id/comm_text" /> 

you can it, way doing throw exception, because findviewbyid returns same object, , after first iteration t1 has parent. should create new instance of textview programmatically, @ every iteration.