<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"xmlns:tools="http://schemas.android.com/tools"xmlns:bind="http://robobinding.org/android"><TextViewbind:text="{hello}" />...<Buttonandroid:text="Say Hello"bind:onClick="sayHello"/>
</LinearLayout>

@org.robobinding.annotation.PresentationModel
public class PresentationModel implements HasPresentationModelChangeSupport {private String name;public String getHello() {return name + ": hello Android MVVM(Presentation Model)!";}...public void sayHello() {firePropertyChange("hello");}
}

public class MainActivity extends Activity {@Overrideprotected void onCreate(Bundle savedInstanceState) {...PresentationModel presentationModel = new PresentationModel();View rootView = Binders.inflateAndBindWithoutPreInitializingViews(this, R.layout.activity_main, presentationModel);setContentView(rootView);}
}

-keepattributes *Annotation*,Signature
-keep,allowobfuscation @interface org.robobinding.annotation.PresentationModel-keep @org.robobinding.annotation.PresentationModel class * {public *** *(...);
}-keep class * implements org.robobinding.itempresentationmodel.ItemPresentationModel{public *** *(...);
}-keep class * extends org.robobinding.presentationmodel.AbstractPresentationModelObject{public <init>(...);
}-keep class * extends org.robobinding.presentationmodel.AbstractItemPresentationModelObject{public <init>(...);
}

-keepclassmembers class * implements org.robobinding.viewattribute.ViewListeners {public <init>(...);
}

-dontwarn javax.annotation.**

<TextViewbind:visibility="{integerVisibility}"/>

public int getIntegerVisibility() {return integerVisibilityRotation.value();
}

<EditTextbind:text="${text}"/>

@PresentationModel
public class EditTextPresentationModel {private String text;public String getText() {return text;}public void setText(String text) {this.text = text;}
}

<Buttonbind:onClick="showDemo"/>

@PresentationModel
public class GalleryPresentationModel
{...public void showDemo(){...}
}

<ListViewbind:itemLayout="@android:layout/simple_list_item_1"bind:itemMapping="[text1.text:{value}]"bind:source="{dynamicStrings}"/>

@PresentationModel
public class AdapterViewPresentationModel
{...@ItemPresentationModel(value=StringItemPresentationModel.class)public List<String> getDynamicStrings(){return getSelectedSource().getSample();}

public class StringItemPresentationModel implements ItemPresentationModel<String>
{private String value;@Overridepublic void updateData(int index, String bean){value = bean;}public String getValue(){return value;}
}

@PresentationModel
public class PresentationModelSample
{...@ItemPresentationModel(value=ItemPresentationModelSample.class, factoryMethod="createItemPresentationModelSample")public List<String> getDynamicStrings(){return getSelectedSource().getSample();}public ItemPresentationModelSample createItemPresentationModelSample() {return ItemPresentationModelSample(dependency1, dependency2, ...);}

@PresentationModel
public class TypedCursorPresentationModel {...@ItemPresentationModel(value=ProductItemPresentationModel.class)public TypedCursor<Product> getProducts() {return allProductsQuery.execute(db);}
}

public class GetAllQuery<T>
{private String tableName;private final RowMapper<T> rowMapper;public GetAllQuery(String tableName, RowMapper<T> rowMapper){...this.tableName = tableName;this.rowMapper = rowMapper;}public TypedCursor<T> execute(SQLiteDatabase db){Cursor cursor = db.query(tableName,null,null,null,null,null,BaseColumns._ID+" ASC");return new TypedCursorAdapter<T>(cursor, rowMapper);}
}

public class ProductRowMapper implements RowMapper<Product> {@Overridepublic Product mapRow(Cursor cursor) {String name = cursor.getString(cursor.getColumnIndex(ProductTable.NAME));String description = cursor.getString(cursor.getColumnIndex(ProductTable.DESCRIPTION));return new Product(name, description);}}

<menu xmlns:android="http://schemas.android.com/apk/res/android"xmlns:bind="http://robobinding.org/android"xmlns:app="http://schemas.android.com/apk/res-auto"><item android:title="Delete Product"bind:onMenuItemClick="deleteProduct"android:id="@+id/deleteProduct"app:showAsAction="always"/></menu>

@PresentationModel
public class ContextMenuPresentationModel {...public void deleteProduct(MenuItem menuItem) {...}
}

@ViewBinding(simpleOneWayProperties = {"enabled"})
public class ViewBindingForView extends CustomViewBinding<View> {
}

new BinderFactoryBuilder().add(new ViewBindingForView().extend(View.class)).build();

public class ViewBindingForView$$VB implements ViewBinding<View>{final ViewBindingForView customViewBinding;public ViewBindingForView$$VB(ViewBindingForView customViewBinding) {this.customViewBinding = customViewBinding;}@Overridepublic void mapBindingAttributes(BindingAttributeMappings<View> mappings) {mappings.mapOneWayProperty(ViewBindingForView$$VB.EnabledAttribute.class, "enabled");customViewBinding.mapBindingAttributes(mappings);}public static class EnabledAttribute implements OneWayPropertyViewAttribute<View, Boolean>{@Overridepublic void updateView(View view, Boolean newValue) {view.setEnabled(newValue);}}
}

@ViewBinding
public class MyCustomViewBinding extends CustomViewBinding<CustomView> {@Overridepublic void mapBindingAttributes(BindingAttributeMappings<CustomView> mappings) {mappings.mapEvent(OnCustomEventAttribute.class, "onCustomEvent");}public class OnCustomEventAttribute implements EventViewAttributeForView {...}
}

<org.robobinding.gallery.model.customcomponent.TitleDescriptionBarbind:title="{title}"bind:description="{description}"/>

public class TitleDescriptionBar extends LinearLayout {private TextView title;private TextView description;public TitleDescriptionBar(Context context, AttributeSet attrs) {this(context, attrs, R.layout.title_description_bar);}protected TitleDescriptionBar(Context context, AttributeSet attrs, int layoutId) {super(context, attrs);LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);inflater.inflate(layoutId, this);title = (TextView) findViewById(R.id.title);description = (TextView) findViewById(R.id.description);...}public void setTitle(CharSequence titleText) {title.setText(titleText);}public void setDescription(CharSequence descriptionText) {description.setText(descriptionText);}
}

<merge xmlns:android="http://schemas.android.com/apk/res/android"xmlns:bind="http://robobinding.org/android"><TextView android:id="@+id/title"/><TextView android:text=": "/><TextView android:id="@+id/description"/>

BinderFactory binderFactory = new BinderFactoryBuilder().add(new MyViewBindingForView().forView(View.class)).build();@ViewBinding
static class MyViewBindingForView extends CustomViewBinding<View> {...
}

BinderFactory binderFactory = new BinderFactoryBuilder().add(new MyTextViewBinding().extend(TextView.class)).build();@ViewBinding(simpleOneWayProperties={"typeface"})
static class MyTextViewBinding extends CustomViewBinding<TextView> {...
}

interface MainView {void doSomeViewLogic();
}class MainActivity extends Activity implements MainView {...@Overrideprotected void onCreate(Bundle savedInstanceState) {...PresentationModel presentationModel = new PresentationModel(this);...}public void doSomeViewLogic() {...}
}class PresentationModel {private MainView mainView;public PresentationModel(MainView mainView) {this.mainView = mainView;}public void someEvent() {mainView.doSomeViewLogic();}
}