v3n3

#!/bin/bash

# Don't forget to install yasm.

set -e

# Set your own NDK here
NDK=~/Library/Android/sdk/ndk-bundle

ARM_PLATFORM=$NDK/platforms/android-23/arch-arm/

v3n3

android {
    ....
    dataBinding {
        enabled = true
    }
}

v3n3

<?xml version="1.0" encoding="utf-8"?>
<layout xmlns:android="http://schemas.android.com/apk/res/android">

    <android.support.design.widget.CoordinatorLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent">

       ...

    </android.support.design.widget.CoordinatorLayout>

v3n3

public class MainActivity extends AppCompatActivity {
	ActivityMainBinding binding;

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		binding = DataBindingUtil.setContentView(this, R.layout.activity_main);
	}
}

v3n3

<?xml version="1.0" encoding="utf-8"?>
<layout xmlns:android="http://schemas.android.com/apk/res/android"
        xmlns:app="http://schemas.android.com/apk/res-auto"
        xmlns:tools="http://schemas.android.com/tools">

    <android.support.design.widget.CoordinatorLayout
        android:id="@+id/activity_container"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:fitsSystemWindows="true"

v3n3

public class MainActivity extends AppCompatActivity {
	ActivityMainBinding binding;

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		binding = DataBindingUtil.setContentView(this, R.layout.activity_main);
		setSupportActionBar(binding.toolbar);
	}
}

v3n3

@OnClick(R.id.my_button)
public void sendToServer(){
	MyData data = getDataFromEditText();
	presenter.makeServerCall(data);
}

v3n3

public class TwoWayViewModel extends BaseObservable {
	private String username;

	@Bindable
	public String getUsername() {
		return username;
	}

	public void setUsername(String username) {
		this.username = username;

v3n3

<?xml version="1.0" encoding="utf-8"?>
<layout xmlns:android="http://schemas.android.com/apk/res/android"
        xmlns:app="http://schemas.android.com/apk/res-auto"
        xmlns:tools="http://schemas.android.com/tools">

    <data>
        <variable
            name="model"
            type="com.example.MyModel"/>
    </data>

v3n3

public class MainActivity extends AppCompatActivity {
	ActivityMainBinding binding;
	MainViewModel viewModel;

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		viewModel = new MainViewModel();
		binding = DataBindingUtil.setContentView(this, R.layout.activity_main);
		binding.setModel(viewModel);