How can I make separate code on onChanged() while observing with LiveData in MVVM? [Not solved]

Question

So, I implemented

public class DriverLoginActivity extends BaseActivity implements Observer

And, onChanged overided.

Answer 1

In MVVM, the ViewModel is designed to manage data. The ideal way would be handling your API calls in the ViewModel. Using LiveData for this is not the ideal use of LiveData.

Your ViewModel can have

public void onLoginClick(View view) {
    //Implement Login API call here
}


public void onRegisterClick(View view){
    //Implement Register API call here

}

And in your activity_main.xml

<Button
            android:id="@+id/btnLogin"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_marginEnd="32dp"
            android:layout_marginStart="32dp"
            android:layout_marginTop="32dp"
            android:text="Login"
            android:onClick="@{(v) -> LoginViewModel.onLoginClick()}"

<Button
            android:id="@+id/btnRegister"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_marginEnd="32dp"
            android:layout_marginStart="32dp"
            android:layout_marginTop="32dp"
            android:text="Register"
            android:onClick="@{(v) -> LoginViewModel.onRegisterClick()}"

Check this https://github.com/MindorksOpenSource/android-mvvm-architecture/tree/master/app/src/main/java/com/mindorks/framework/mvvm/ui/login