# ObservableArrayList Summary:[Inherited Fields](https://developer.android.com/reference/android/databinding/ObservableArrayList#inhfields)\|[Ctors](https://developer.android.com/reference/android/databinding/ObservableArrayList#pubctors)\|[Methods](https://developer.android.com/reference/android/databinding/ObservableArrayList#pubmethods)\|[Protected Methods](https://developer.android.com/reference/android/databinding/ObservableArrayList#promethods)\|[Inherited Methods](https://developer.android.com/reference/android/databinding/ObservableArrayList#inhmethods)\|[\[Expand All\]](https://developer.android.com/reference/android/databinding/ObservableArrayList#) # ObservableArrayList ` public class ObservableArrayList ` ` `` `` `` extends `[ArrayList](http://developer.android.com/reference/java/util/ArrayList.html)` `` implements `[ObservableList](https://developer.android.com/reference/android/databinding/ObservableList)` ` |---|---|---|---|----------------------------------------------| | [java.lang.Object](http://developer.android.com/reference/java/lang/Object.html) ||||| | ↳ | [java.util.AbstractCollection](http://developer.android.com/reference/java/util/AbstractCollection.html)\ |||| | | ↳ | [java.util.AbstractList](http://developer.android.com/reference/java/util/AbstractList.html)\ ||| | | | ↳ | [java.util.ArrayList](http://developer.android.com/reference/java/util/ArrayList.html)\ || | | | | ↳ | android.databinding.ObservableArrayList\ |
*** ** * ** *** An[ObservableList](https://developer.android.com/reference/android/databinding/ObservableList)implementation using ArrayList as an implementation. ## Summary | ### Inherited fields | |----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [![](https://developer.android.com/static/assets/images/styles/disclosure_down.png)](https://developer.android.com/reference/android/databinding/ObservableArrayList#)From class` java.util.AbstractList ` |------------------|-------------------| | ` protected int` | `modCount`
| | | ### Public constructors || |--------------------------------------------------------------------------------------------------------------------------------------|---| | ` `[ObservableArrayList](https://developer.android.com/reference/android/databinding/ObservableArrayList#ObservableArrayList())`() ` | | ### Public methods || |------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` boolean` | ` `[add](https://developer.android.com/reference/android/databinding/ObservableArrayList#add(T))`(T object) ` | | ` void` | ` `[add](https://developer.android.com/reference/android/databinding/ObservableArrayList#add(int, T))`(int index, T object) ` | | ` boolean` | ` `[addAll](https://developer.android.com/reference/android/databinding/ObservableArrayList#addAll(java.util.Collection))`(`[Collection](http://developer.android.com/reference/java/util/Collection.html)` collection) ` | | ` boolean` | ` `[addAll](https://developer.android.com/reference/android/databinding/ObservableArrayList#addAll(int, java.util.Collection))`(int index, `[Collection](http://developer.android.com/reference/java/util/Collection.html)` collection) ` | | ` void` | ` `[addOnListChangedCallback](https://developer.android.com/reference/android/databinding/ObservableArrayList#addOnListChangedCallback(android.databinding.ObservableList.OnListChangedCallback))`(`[OnListChangedCallback](https://developer.android.com/reference/android/databinding/ObservableList.OnListChangedCallback)` listener) ` | | ` void` | ` `[clear](https://developer.android.com/reference/android/databinding/ObservableArrayList#clear())`() ` | | ` T` | ` `[remove](https://developer.android.com/reference/android/databinding/ObservableArrayList#remove(int))`(int index) ` | | ` boolean` | ` `[remove](https://developer.android.com/reference/android/databinding/ObservableArrayList#remove(java.lang.Object))`(`[Object](http://developer.android.com/reference/java/lang/Object.html)` object) ` | | ` void` | ` `[removeOnListChangedCallback](https://developer.android.com/reference/android/databinding/ObservableArrayList#removeOnListChangedCallback(android.databinding.ObservableList.OnListChangedCallback))`(`[OnListChangedCallback](https://developer.android.com/reference/android/databinding/ObservableList.OnListChangedCallback)` listener) ` | | ` T` | ` `[set](https://developer.android.com/reference/android/databinding/ObservableArrayList#set(int, T))`(int index, T object) ` | | ### Protected methods || |---------|--------------------------------------------------------------------------------------------------------------------------------------------------------| | ` void` | ` `[removeRange](https://developer.android.com/reference/android/databinding/ObservableArrayList#removeRange(int, int))`(int fromIndex, int toIndex) ` | | ### Inherited methods | |-----------------------|---| | [![](https://developer.android.com/static/assets/images/styles/disclosure_down.png)](https://developer.android.com/reference/android/databinding/ObservableArrayList#)From class` `[java.util.ArrayList](http://developer.android.com/reference/java/util/ArrayList.html)` ` |--------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------| | ` boolean` | ` add(T arg0) ` | | ` void` | ` add(int arg0, T arg1) ` | | ` boolean` | ` addAll(`[Collection](http://developer.android.com/reference/java/util/Collection.html)` arg0) ` | | ` boolean` | ` addAll(int arg0, `[Collection](http://developer.android.com/reference/java/util/Collection.html)` arg1) ` | | ` void` | ` clear() ` | | ` `[Object](http://developer.android.com/reference/java/lang/Object.html) | ` clone() ` | | ` boolean` | ` contains(`[Object](http://developer.android.com/reference/java/lang/Object.html)` arg0) ` | | ` void` | ` ensureCapacity(int arg0) ` | | ` void` | ` forEach(`[Consumer](http://developer.android.com/reference/java/util/function/Consumer.html)` arg0) ` | | ` T` | ` get(int arg0) ` | | ` int` | ` indexOf(`[Object](http://developer.android.com/reference/java/lang/Object.html)` arg0) ` | | ` boolean` | ` isEmpty() ` | | ` `[Iterator](http://developer.android.com/reference/java/util/Iterator.html)`` | ` iterator() ` | | ` int` | ` lastIndexOf(`[Object](http://developer.android.com/reference/java/lang/Object.html)` arg0) ` | | ` `[ListIterator](http://developer.android.com/reference/java/util/ListIterator.html)`` | ` listIterator(int arg0) ` | | ` `[ListIterator](http://developer.android.com/reference/java/util/ListIterator.html)`` | ` listIterator() ` | | ` T` | ` remove(int arg0) ` | | ` boolean` | ` remove(`[Object](http://developer.android.com/reference/java/lang/Object.html)` arg0) ` | | ` boolean` | ` removeAll(`[Collection](http://developer.android.com/reference/java/util/Collection.html)` arg0) ` | | ` boolean` | ` removeIf(`[Predicate](http://developer.android.com/reference/java/util/function/Predicate.html)` arg0) ` | | ` void` | ` removeRange(int arg0, int arg1) ` | | ` void` | ` replaceAll(`[UnaryOperator](http://developer.android.com/reference/java/util/function/UnaryOperator.html)` arg0) ` | | ` boolean` | ` retainAll(`[Collection](http://developer.android.com/reference/java/util/Collection.html)` arg0) ` | | ` T` | ` set(int arg0, T arg1) ` | | ` int` | ` size() ` | | ` void` | ` sort(`[Comparator](http://developer.android.com/reference/java/util/Comparator.html)` arg0) ` | | ` `[Spliterator](http://developer.android.com/reference/java/util/Spliterator.html)`` | ` spliterator() ` | | ` `[List](http://developer.android.com/reference/java/util/List.html)`` | ` subList(int arg0, int arg1) ` | | ` `[Object[]](http://developer.android.com/reference/java/lang/Object.html) | ` toArray() ` | | ` T[]` | ` toArray(T[] arg0) ` | | ` void` | ` trimToSize() ` | || | [![](https://developer.android.com/static/assets/images/styles/disclosure_down.png)](https://developer.android.com/reference/android/databinding/ObservableArrayList#)From class` `[java.util.AbstractList](http://developer.android.com/reference/java/util/AbstractList.html)` ` |--------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------| | ` void` | ` add(int arg0, T arg1) ` | | ` boolean` | ` add(T arg0) ` | | ` boolean` | ` addAll(int arg0, `[Collection](http://developer.android.com/reference/java/util/Collection.html)` arg1) ` | | ` void` | ` clear() ` | | ` boolean` | ` equals(`[Object](http://developer.android.com/reference/java/lang/Object.html)` arg0) ` | | ` abstract T` | ` get(int arg0) ` | | ` int` | ` hashCode() ` | | ` int` | ` indexOf(`[Object](http://developer.android.com/reference/java/lang/Object.html)` arg0) ` | | ` `[Iterator](http://developer.android.com/reference/java/util/Iterator.html)`` | ` iterator() ` | | ` int` | ` lastIndexOf(`[Object](http://developer.android.com/reference/java/lang/Object.html)` arg0) ` | | ` `[ListIterator](http://developer.android.com/reference/java/util/ListIterator.html)`` | ` listIterator(int arg0) ` | | ` `[ListIterator](http://developer.android.com/reference/java/util/ListIterator.html)`` | ` listIterator() ` | | ` T` | ` remove(int arg0) ` | | ` void` | ` removeRange(int arg0, int arg1) ` | | ` T` | ` set(int arg0, T arg1) ` | | ` `[List](http://developer.android.com/reference/java/util/List.html)`` | ` subList(int arg0, int arg1) ` | || | [![](https://developer.android.com/static/assets/images/styles/disclosure_down.png)](https://developer.android.com/reference/android/databinding/ObservableArrayList#)From class` `[java.util.AbstractCollection](http://developer.android.com/reference/java/util/AbstractCollection.html)` ` |---------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------| | ` boolean` | ` add(T arg0) ` | | ` boolean` | ` addAll(`[Collection](http://developer.android.com/reference/java/util/Collection.html)` arg0) ` | | ` void` | ` clear() ` | | ` boolean` | ` contains(`[Object](http://developer.android.com/reference/java/lang/Object.html)` arg0) ` | | ` boolean` | ` containsAll(`[Collection](http://developer.android.com/reference/java/util/Collection.html)` arg0) ` | | ` boolean` | ` isEmpty() ` | | ` abstract `[Iterator](http://developer.android.com/reference/java/util/Iterator.html)`` | ` iterator() ` | | ` boolean` | ` remove(`[Object](http://developer.android.com/reference/java/lang/Object.html)` arg0) ` | | ` boolean` | ` removeAll(`[Collection](http://developer.android.com/reference/java/util/Collection.html)` arg0) ` | | ` boolean` | ` retainAll(`[Collection](http://developer.android.com/reference/java/util/Collection.html)` arg0) ` | | ` abstract int` | ` size() ` | | ` T[]` | ` toArray(T[] arg0) ` | | ` `[Object[]](http://developer.android.com/reference/java/lang/Object.html) | ` toArray() ` | | ` `[String](http://developer.android.com/reference/java/lang/String.html) | ` toString() ` | || | [![](https://developer.android.com/static/assets/images/styles/disclosure_down.png)](https://developer.android.com/reference/android/databinding/ObservableArrayList#)From class` `[java.lang.Object](http://developer.android.com/reference/java/lang/Object.html)` ` |------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------| | ` `[Object](http://developer.android.com/reference/java/lang/Object.html) | ` clone() ` | | ` boolean` | ` equals(`[Object](http://developer.android.com/reference/java/lang/Object.html)` arg0) ` | | ` void` | ` finalize() ` | | ` final `[Class](http://developer.android.com/reference/java/lang/Class.html)`` | ` getClass() ` | | ` int` | ` hashCode() ` | | ` final void` | ` notify() ` | | ` final void` | ` notifyAll() ` | | ` `[String](http://developer.android.com/reference/java/lang/String.html) | ` toString() ` | | ` final void` | ` wait(long arg0, int arg1) ` | | ` final void` | ` wait(long arg0) ` | | ` final void` | ` wait() ` | || | [![](https://developer.android.com/static/assets/images/styles/disclosure_down.png)](https://developer.android.com/reference/android/databinding/ObservableArrayList#)From interface` `[java.util.List](http://developer.android.com/reference/java/util/List.html)` ` |-----------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------| | ` abstract boolean` | ` add(T arg0) ` | | ` abstract void` | ` add(int arg0, T arg1) ` | | ` abstract boolean` | ` addAll(`[Collection](http://developer.android.com/reference/java/util/Collection.html)` arg0) ` | | ` abstract boolean` | ` addAll(int arg0, `[Collection](http://developer.android.com/reference/java/util/Collection.html)` arg1) ` | | ` abstract void` | ` clear() ` | | ` abstract boolean` | ` contains(`[Object](http://developer.android.com/reference/java/lang/Object.html)` arg0) ` | | ` abstract boolean` | ` containsAll(`[Collection](http://developer.android.com/reference/java/util/Collection.html)` arg0) ` | | ` abstract boolean` | ` equals(`[Object](http://developer.android.com/reference/java/lang/Object.html)` arg0) ` | | ` abstract T` | ` get(int arg0) ` | | ` abstract int` | ` hashCode() ` | | ` abstract int` | ` indexOf(`[Object](http://developer.android.com/reference/java/lang/Object.html)` arg0) ` | | ` abstract boolean` | ` isEmpty() ` | | ` abstract `[Iterator](http://developer.android.com/reference/java/util/Iterator.html)`` | ` iterator() ` | | ` abstract int` | ` lastIndexOf(`[Object](http://developer.android.com/reference/java/lang/Object.html)` arg0) ` | | ` abstract `[ListIterator](http://developer.android.com/reference/java/util/ListIterator.html)`` | ` listIterator(int arg0) ` | | ` abstract `[ListIterator](http://developer.android.com/reference/java/util/ListIterator.html)`` | ` listIterator() ` | | ` abstract T` | ` remove(int arg0) ` | | ` abstract boolean` | ` remove(`[Object](http://developer.android.com/reference/java/lang/Object.html)` arg0) ` | | ` abstract boolean` | ` removeAll(`[Collection](http://developer.android.com/reference/java/util/Collection.html)` arg0) ` | | ` default void` | ` replaceAll(`[UnaryOperator](http://developer.android.com/reference/java/util/function/UnaryOperator.html)` arg0) ` | | ` abstract boolean` | ` retainAll(`[Collection](http://developer.android.com/reference/java/util/Collection.html)` arg0) ` | | ` abstract T` | ` set(int arg0, T arg1) ` | | ` abstract int` | ` size() ` | | ` default void` | ` sort(`[Comparator](http://developer.android.com/reference/java/util/Comparator.html)` arg0) ` | | ` default `[Spliterator](http://developer.android.com/reference/java/util/Spliterator.html)`` | ` spliterator() ` | | ` abstract `[List](http://developer.android.com/reference/java/util/List.html)`` | ` subList(int arg0, int arg1) ` | | ` abstract `[Object[]](http://developer.android.com/reference/java/lang/Object.html) | ` toArray() ` | | ` abstract T[]` | ` toArray(T[] arg0) ` | || | [![](https://developer.android.com/static/assets/images/styles/disclosure_down.png)](https://developer.android.com/reference/android/databinding/ObservableArrayList#)From interface` `[java.util.Collection](http://developer.android.com/reference/java/util/Collection.html)` ` |--------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------| | ` abstract boolean` | ` add(T arg0) ` | | ` abstract boolean` | ` addAll(`[Collection](http://developer.android.com/reference/java/util/Collection.html)` arg0) ` | | ` abstract void` | ` clear() ` | | ` abstract boolean` | ` contains(`[Object](http://developer.android.com/reference/java/lang/Object.html)` arg0) ` | | ` abstract boolean` | ` containsAll(`[Collection](http://developer.android.com/reference/java/util/Collection.html)` arg0) ` | | ` abstract boolean` | ` equals(`[Object](http://developer.android.com/reference/java/lang/Object.html)` arg0) ` | | ` abstract int` | ` hashCode() ` | | ` abstract boolean` | ` isEmpty() ` | | ` abstract `[Iterator](http://developer.android.com/reference/java/util/Iterator.html)`` | ` iterator() ` | | ` default `[Stream](http://developer.android.com/reference/java/util/stream/Stream.html)`` | ` parallelStream() ` | | ` abstract boolean` | ` remove(`[Object](http://developer.android.com/reference/java/lang/Object.html)` arg0) ` | | ` abstract boolean` | ` removeAll(`[Collection](http://developer.android.com/reference/java/util/Collection.html)` arg0) ` | | ` default boolean` | ` removeIf(`[Predicate](http://developer.android.com/reference/java/util/function/Predicate.html)` arg0) ` | | ` abstract boolean` | ` retainAll(`[Collection](http://developer.android.com/reference/java/util/Collection.html)` arg0) ` | | ` abstract int` | ` size() ` | | ` default `[Spliterator](http://developer.android.com/reference/java/util/Spliterator.html)`` | ` spliterator() ` | | ` default `[Stream](http://developer.android.com/reference/java/util/stream/Stream.html)`` | ` stream() ` | | ` abstract T[]` | ` toArray(T[] arg0) ` | | ` abstract `[Object[]](http://developer.android.com/reference/java/lang/Object.html) | ` toArray() ` | || | [![](https://developer.android.com/static/assets/images/styles/disclosure_down.png)](https://developer.android.com/reference/android/databinding/ObservableArrayList#)From interface` `[android.databinding.ObservableList](https://developer.android.com/reference/android/databinding/ObservableList)` ` |------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` abstract void` | ` `[addOnListChangedCallback](https://developer.android.com/reference/android/databinding/ObservableList#addOnListChangedCallback(android.databinding.ObservableList.OnListChangedCallback>))`(`[OnListChangedCallback](https://developer.android.com/reference/android/databinding/ObservableList.OnListChangedCallback)`> callback) ` Adds a callback to be notified when changes to the list occur. | | ` abstract void` | ` `[removeOnListChangedCallback](https://developer.android.com/reference/android/databinding/ObservableList#removeOnListChangedCallback(android.databinding.ObservableList.OnListChangedCallback>))`(`[OnListChangedCallback](https://developer.android.com/reference/android/databinding/ObservableList.OnListChangedCallback)`> callback) ` Removes a callback previously added. | || | [![](https://developer.android.com/static/assets/images/styles/disclosure_down.png)](https://developer.android.com/reference/android/databinding/ObservableArrayList#)From interface` `[java.lang.Iterable](http://developer.android.com/reference/java/lang/Iterable.html)` ` |--------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------| | ` default void` | ` forEach(`[Consumer](http://developer.android.com/reference/java/util/function/Consumer.html)` arg0) ` | | ` abstract `[Iterator](http://developer.android.com/reference/java/util/Iterator.html)`` | ` iterator() ` | | ` default `[Spliterator](http://developer.android.com/reference/java/util/Spliterator.html)`` | ` spliterator() ` | || | [![](https://developer.android.com/static/assets/images/styles/disclosure_down.png)](https://developer.android.com/reference/android/databinding/ObservableArrayList#)From interface` `[java.util.List](http://developer.android.com/reference/java/util/List.html)` ` |-----------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------| | ` abstract boolean` | ` add(T arg0) ` | | ` abstract void` | ` add(int arg0, T arg1) ` | | ` abstract boolean` | ` addAll(`[Collection](http://developer.android.com/reference/java/util/Collection.html)` arg0) ` | | ` abstract boolean` | ` addAll(int arg0, `[Collection](http://developer.android.com/reference/java/util/Collection.html)` arg1) ` | | ` abstract void` | ` clear() ` | | ` abstract boolean` | ` contains(`[Object](http://developer.android.com/reference/java/lang/Object.html)` arg0) ` | | ` abstract boolean` | ` containsAll(`[Collection](http://developer.android.com/reference/java/util/Collection.html)` arg0) ` | | ` abstract boolean` | ` equals(`[Object](http://developer.android.com/reference/java/lang/Object.html)` arg0) ` | | ` abstract T` | ` get(int arg0) ` | | ` abstract int` | ` hashCode() ` | | ` abstract int` | ` indexOf(`[Object](http://developer.android.com/reference/java/lang/Object.html)` arg0) ` | | ` abstract boolean` | ` isEmpty() ` | | ` abstract `[Iterator](http://developer.android.com/reference/java/util/Iterator.html)`` | ` iterator() ` | | ` abstract int` | ` lastIndexOf(`[Object](http://developer.android.com/reference/java/lang/Object.html)` arg0) ` | | ` abstract `[ListIterator](http://developer.android.com/reference/java/util/ListIterator.html)`` | ` listIterator(int arg0) ` | | ` abstract `[ListIterator](http://developer.android.com/reference/java/util/ListIterator.html)`` | ` listIterator() ` | | ` abstract T` | ` remove(int arg0) ` | | ` abstract boolean` | ` remove(`[Object](http://developer.android.com/reference/java/lang/Object.html)` arg0) ` | | ` abstract boolean` | ` removeAll(`[Collection](http://developer.android.com/reference/java/util/Collection.html)` arg0) ` | | ` default void` | ` replaceAll(`[UnaryOperator](http://developer.android.com/reference/java/util/function/UnaryOperator.html)` arg0) ` | | ` abstract boolean` | ` retainAll(`[Collection](http://developer.android.com/reference/java/util/Collection.html)` arg0) ` | | ` abstract T` | ` set(int arg0, T arg1) ` | | ` abstract int` | ` size() ` | | ` default void` | ` sort(`[Comparator](http://developer.android.com/reference/java/util/Comparator.html)` arg0) ` | | ` default `[Spliterator](http://developer.android.com/reference/java/util/Spliterator.html)`` | ` spliterator() ` | | ` abstract `[List](http://developer.android.com/reference/java/util/List.html)`` | ` subList(int arg0, int arg1) ` | | ` abstract `[Object[]](http://developer.android.com/reference/java/lang/Object.html) | ` toArray() ` | | ` abstract T[]` | ` toArray(T[] arg0) ` | || ## Public constructors ### ObservableArrayList ``` ObservableArrayList () ```

## Public methods ### add ``` boolean add (T object) ```

| Parameters || |----------|------------| | `object` | `T`
| | Returns || |-----------|--------| | `boolean` |
| ### add ``` void add (int index, T object) ```

| Parameters || |----------|--------------| | `index` | `int`
| | `object` | `T`
| ### addAll ``` boolean addAll (Collection collection) ```

| Parameters || |--------------|---------------------| | `collection` | `Collection`
| | Returns || |-----------|--------| | `boolean` |
| ### addAll ``` boolean addAll (int index, Collection collection) ```

| Parameters || |--------------|---------------------| | `index` | `int`
| | `collection` | `Collection`
| | Returns || |-----------|--------| | `boolean` |
| ### addOnListChangedCallback ``` void addOnListChangedCallback (OnListChangedCallback listener) ```

| Parameters || |------------|--------------------------------| | `listener` | `OnListChangedCallback`
| ### clear ``` void clear () ```

### remove ``` T remove (int index) ```

| Parameters || |---------|--------------| | `index` | `int`
| | Returns || |-----|--------| | `T` |
| ### remove ``` boolean remove (Object object) ```

| Parameters || |----------|-----------------| | `object` | `Object`
| | Returns || |-----------|--------| | `boolean` |
| ### removeOnListChangedCallback ``` void removeOnListChangedCallback (OnListChangedCallback listener) ```

| Parameters || |------------|--------------------------------| | `listener` | `OnListChangedCallback`
| ### set ``` T set (int index, T object) ```

| Parameters || |----------|--------------| | `index` | `int`
| | `object` | `T`
| | Returns || |-----|--------| | `T` |
| ## Protected methods ### removeRange ``` void removeRange (int fromIndex, int toIndex) ```

| Parameters || |-------------|--------------| | `fromIndex` | `int`
| | `toIndex` | `int`
| - ## Annotations - [Bindable](https://developer.android.com/reference/android/databinding/Bindable) - [BindingAdapter](https://developer.android.com/reference/android/databinding/BindingAdapter) - [BindingConversion](https://developer.android.com/reference/android/databinding/BindingConversion) - [BindingMethod](https://developer.android.com/reference/android/databinding/BindingMethod) - [BindingMethods](https://developer.android.com/reference/android/databinding/BindingMethods) - [InverseBindingAdapter](https://developer.android.com/reference/android/databinding/InverseBindingAdapter) - [InverseBindingMethod](https://developer.android.com/reference/android/databinding/InverseBindingMethod) - [InverseBindingMethods](https://developer.android.com/reference/android/databinding/InverseBindingMethods) - [InverseMethod](https://developer.android.com/reference/android/databinding/InverseMethod) - ## Interfaces - [DataBindingComponent](https://developer.android.com/reference/android/databinding/DataBindingComponent) - [InverseBindingListener](https://developer.android.com/reference/android/databinding/InverseBindingListener) - [Observable](https://developer.android.com/reference/android/databinding/Observable) - [ObservableList](https://developer.android.com/reference/android/databinding/ObservableList) - [ObservableMap](https://developer.android.com/reference/android/databinding/ObservableMap) - ## Classes - [BaseObservable](https://developer.android.com/reference/android/databinding/BaseObservable) - [CallbackRegistry](https://developer.android.com/reference/android/databinding/CallbackRegistry) - [CallbackRegistry.NotifierCallback](https://developer.android.com/reference/android/databinding/CallbackRegistry.NotifierCallback) - [DataBindingUtil](https://developer.android.com/reference/android/databinding/DataBindingUtil) - [ListChangeRegistry](https://developer.android.com/reference/android/databinding/ListChangeRegistry) - [MapChangeRegistry](https://developer.android.com/reference/android/databinding/MapChangeRegistry) - [MergedDataBinderMapper](https://developer.android.com/reference/android/databinding/MergedDataBinderMapper) - [Observable.OnPropertyChangedCallback](https://developer.android.com/reference/android/databinding/Observable.OnPropertyChangedCallback) - [ObservableArrayList](https://developer.android.com/reference/android/databinding/ObservableArrayList) - [ObservableArrayMap](https://developer.android.com/reference/android/databinding/ObservableArrayMap) - [ObservableBoolean](https://developer.android.com/reference/android/databinding/ObservableBoolean) - [ObservableByte](https://developer.android.com/reference/android/databinding/ObservableByte) - [ObservableChar](https://developer.android.com/reference/android/databinding/ObservableChar) - [ObservableDouble](https://developer.android.com/reference/android/databinding/ObservableDouble) - [ObservableField](https://developer.android.com/reference/android/databinding/ObservableField) - [ObservableFloat](https://developer.android.com/reference/android/databinding/ObservableFloat) - [ObservableInt](https://developer.android.com/reference/android/databinding/ObservableInt) - [ObservableList.OnListChangedCallback](https://developer.android.com/reference/android/databinding/ObservableList.OnListChangedCallback) - [ObservableLong](https://developer.android.com/reference/android/databinding/ObservableLong) - [ObservableMap.OnMapChangedCallback](https://developer.android.com/reference/android/databinding/ObservableMap.OnMapChangedCallback) - [ObservableParcelable](https://developer.android.com/reference/android/databinding/ObservableParcelable) - [ObservableShort](https://developer.android.com/reference/android/databinding/ObservableShort) - [OnRebindCallback](https://developer.android.com/reference/android/databinding/OnRebindCallback) - [PropertyChangeRegistry](https://developer.android.com/reference/android/databinding/PropertyChangeRegistry) - [ViewDataBinding](https://developer.android.com/reference/android/databinding/ViewDataBinding) - [ViewStubProxy](https://developer.android.com/reference/android/databinding/ViewStubProxy)