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Two-Way DataBinding in Android

Ravi Rupareliya

10y1.1kCode

Here is simple code snippet for two-way data binding.

Here is simple code to implement two way DataBinding in Android. Assuming User is your model class and user is variable you are using as a reference in xml file.

<EditText android:layout_width="match_parent"
android:layout_height="match_parent"
android:text="@={user.email}" />

You just need to add = sign in order to support two-way DataBinding.