Dynamically add new View through data binding

ashwini gupta

3 February 2017

This is not best practice to add a view dynamic time through data binding, but if we want to add a view more time in more places then we can use to add view through Data Binding.

Create a model class for generating View.

public class CreateDynomicTextView {

private Context mContext;

private TextView textView;

public CreateDynomicTextView(){}

public CreateDynomicTextView(Context context){

mContext = context;

}

public void setTextView(){

textView = new TextView(mContext);

}

public TextView getTextView(){

textView = new TextView(mContext);

textView.setText("hii added");

return textView;

}

Create Parrent Layout

<layout xmlns:android="http://schemas.android.com/apk/res/android"

xmlns:tools="http://schemas.android.com/tools"

xmlns:card_view="http://schemas.android.com/apk/res-auto"

xmlns:app="http://schemas.android.com/apk/res-auto"

<data>

<variable

name="createTV"

type="com.webkul.mobikul_cs_cart.model.CreateDynomicTextView"/>

</data>

<LinearLayout

android:id="@+id/add_ll"

android:layout_width="match_parent"

android:layout_height="wrap_content"

android:orientation="vertical"

app:addDynomicView ="@{createTV.textView}"

</layout>

Initialize createTV variable from Activity.

1	mainBinding.setCreateTV(new CreateDynomicTextView(getContext()));