# UiObject2 Summary:[Methods](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#pubmethods)\|[Inherited Methods](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#inhmethods)\|[\[Expand All\]](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#) # UiObject2 | This package is part of the Android[support library](https://developer.android.com/topic/libraries/support-library)which is no longer maintained. The support library has been superseded by[AndroidX](https://developer.android.com/jetpack/androidx)which is part of[Jetpack](https://developer.android.com/jetpack). We recommend using the AndroidX libraries in all new projects. You should also consider[migrating](https://developer.android.com/jetpack/androidx/migrate)existing projects to AndroidX. To find the AndroidX class that maps to this deprecated class, see the AndroidX support library[class mappings](https://developer.android.com/jetpack/androidx/migrate/class-mappings). ` public class UiObject2 ` ` extends `[Object](https://developer.android.com/reference/java/lang/Object.html)` `` ` |---|--------------------------------------------| | [java.lang.Object](https://developer.android.com/reference/java/lang/Object.html) || | ↳ | android.support.test.uiautomator.UiObject2 |
*** ** * ** *** A[UiObject2](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2)represents a UI element. Unlike[UiObject](https://developer.android.com/reference/android/support/test/uiautomator/UiObject), it is bound to a particular view instance and can become stale if the underlying view object is destroyed. As a result, it may be necessary to call[findObject(BySelector)](https://developer.android.com/reference/android/support/test/uiautomator/UiDevice#findObject(android.support.test.uiautomator.BySelector))to obtain a new[UiObject2](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2)instance if the UI changes significantly. ## Summary | ### Public methods || |-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | ` void` | ` `[clear](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#clear())`() ` Clears the text content if this object is an editable field. | | ` void` | ` `[click](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#click())`() ` Clicks on this object. | | ` void` | ` `[click](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#click(long))`(long duration) ` Performs a click on this object that lasts for`duration`milliseconds. | | ` R` | ` `[clickAndWait](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#clickAndWait(android.support.test.uiautomator.EventCondition, long))`(`[EventCondition](https://developer.android.com/reference/android/support/test/uiautomator/EventCondition)` condition, long timeout) ` Clicks on this object, and waits for the given condition to become true. | | ` void` | ` `[drag](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#drag(android.graphics.Point))`(`[Point](https://developer.android.com/reference/android/graphics/Point.html)` dest) ` Drags this object to the specified location. | | ` void` | ` `[drag](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#drag(android.graphics.Point, int))`(`[Point](https://developer.android.com/reference/android/graphics/Point.html)` dest, int speed) ` Drags this object to the specified location. | | ` boolean` | ` `[equals](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#equals(java.lang.Object))`(`[Object](https://developer.android.com/reference/java/lang/Object.html)` object) `
| | ` `[UiObject2](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2) | ` `[findObject](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#findObject(android.support.test.uiautomator.BySelector))`(`[BySelector](https://developer.android.com/reference/android/support/test/uiautomator/BySelector)` selector) ` Searches all elements under this object and returns the first object to match the criteria, or null if no matching objects are found. | | ` `[List](https://developer.android.com/reference/java/util/List.html)`<`[UiObject2](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2)`>` | ` `[findObjects](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#findObjects(android.support.test.uiautomator.BySelector))`(`[BySelector](https://developer.android.com/reference/android/support/test/uiautomator/BySelector)` selector) ` Searches all elements under this object and returns all objects that match the criteria. | | ` boolean` | ` `[fling](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#fling(android.support.test.uiautomator.Direction, int))`(`[Direction](https://developer.android.com/reference/android/support/test/uiautomator/Direction)` direction, int speed) ` Performs a fling gesture on this object. | | ` boolean` | ` `[fling](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#fling(android.support.test.uiautomator.Direction))`(`[Direction](https://developer.android.com/reference/android/support/test/uiautomator/Direction)` direction) ` Performs a fling gesture on this object. | | ` `[String](https://developer.android.com/reference/java/lang/String.html) | ` `[getApplicationPackage](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#getApplicationPackage())`() ` Returns the package name of the app that this object belongs to. | | ` int` | ` `[getChildCount](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#getChildCount())`() ` Returns the number of child elements directly under this object. | | ` `[List](https://developer.android.com/reference/java/util/List.html)`<`[UiObject2](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2)`>` | ` `[getChildren](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#getChildren())`() ` Returns a collection of the child elements directly under this object. | | ` `[String](https://developer.android.com/reference/java/lang/String.html) | ` `[getClassName](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#getClassName())`() ` Returns the class name of the underlying[View](https://developer.android.com/reference/android/view/View.html)represented by this object. | | ` `[String](https://developer.android.com/reference/java/lang/String.html) | ` `[getContentDescription](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#getContentDescription())`() ` Returns the content description for this object. | | ` `[UiObject2](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2) | ` `[getParent](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#getParent())`() ` Returns this object's parent, or null if it has no parent. | | ` `[String](https://developer.android.com/reference/java/lang/String.html) | ` `[getResourceName](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#getResourceName())`() ` Returns the fully qualified resource name for this object's id. | | ` `[String](https://developer.android.com/reference/java/lang/String.html) | ` `[getText](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#getText())`() ` Returns the text value for this object. | | ` `[Rect](https://developer.android.com/reference/android/graphics/Rect.html) | ` `[getVisibleBounds](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#getVisibleBounds())`() ` Returns the visible bounds of this object in screen coordinates. | | ` `[Point](https://developer.android.com/reference/android/graphics/Point.html) | ` `[getVisibleCenter](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#getVisibleCenter())`() ` Returns a point in the center of the visible bounds of this object. | | ` boolean` | ` `[hasObject](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#hasObject(android.support.test.uiautomator.BySelector))`(`[BySelector](https://developer.android.com/reference/android/support/test/uiautomator/BySelector)` selector) ` Returns whether there is a match for the given criteria under this object. | | ` int` | ` `[hashCode](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#hashCode())`() `
| | ` boolean` | ` `[isCheckable](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#isCheckable())`() ` Returns whether this object is checkable. | | ` boolean` | ` `[isChecked](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#isChecked())`() ` Returns whether this object is checked. | | ` boolean` | ` `[isClickable](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#isClickable())`() ` Returns whether this object is clickable. | | ` boolean` | ` `[isEnabled](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#isEnabled())`() ` Returns whether this object is enabled. | | ` boolean` | ` `[isFocusable](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#isFocusable())`() ` Returns whether this object is focusable. | | ` boolean` | ` `[isFocused](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#isFocused())`() ` Returns whether this object is focused. | | ` boolean` | ` `[isLongClickable](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#isLongClickable())`() ` Returns whether this object is long clickable. | | ` boolean` | ` `[isScrollable](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#isScrollable())`() ` Returns whether this object is scrollable. | | ` boolean` | ` `[isSelected](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#isSelected())`() ` Returns whether this object is selected. | | ` void` | ` `[longClick](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#longClick())`() ` Performs a long click on this object. | | ` void` | ` `[pinchClose](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#pinchClose(float))`(float percent) ` Performs a pinch close gesture on this object. | | ` void` | ` `[pinchClose](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#pinchClose(float, int))`(float percent, int speed) ` Performs a pinch close gesture on this object. | | ` void` | ` `[pinchOpen](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#pinchOpen(float))`(float percent) ` Performs a pinch open gesture on this object. | | ` void` | ` `[pinchOpen](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#pinchOpen(float, int))`(float percent, int speed) ` Performs a pinch open gesture on this object. | | ` void` | ` `[recycle](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#recycle())`() ` Recycle this object. | | ` boolean` | ` `[scroll](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#scroll(android.support.test.uiautomator.Direction, float, int))`(`[Direction](https://developer.android.com/reference/android/support/test/uiautomator/Direction)` direction, float percent, int speed) ` Performs a scroll gesture on this object. | | ` boolean` | ` `[scroll](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#scroll(android.support.test.uiautomator.Direction, float))`(`[Direction](https://developer.android.com/reference/android/support/test/uiautomator/Direction)` direction, float percent) ` Performs a scroll gesture on this object. | | ` void` | ` `[setGestureMargin](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#setGestureMargin(int))`(int margin) ` Sets the margins used for gestures in pixels. | | ` void` | ` `[setGestureMargins](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#setGestureMargins(int, int, int, int))`(int left, int top, int right, int bottom) ` Sets the margins used for gestures in pixels. | | ` void` | ` `[setText](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#setText(java.lang.String))`(`[String](https://developer.android.com/reference/java/lang/String.html)` text) ` Sets the text content if this object is an editable field. | | ` void` | ` `[swipe](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#swipe(android.support.test.uiautomator.Direction, float, int))`(`[Direction](https://developer.android.com/reference/android/support/test/uiautomator/Direction)` direction, float percent, int speed) ` Performs a swipe gesture on this object. | | ` void` | ` `[swipe](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#swipe(android.support.test.uiautomator.Direction, float))`(`[Direction](https://developer.android.com/reference/android/support/test/uiautomator/Direction)` direction, float percent) ` Performs a swipe gesture on this object. | | ` R` | ` `[wait](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#wait(android.support.test.uiautomator.UiObject2Condition, long))`(`[UiObject2Condition](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2Condition)` condition, long timeout) ` Waits for given the`condition`to be met. | | ` R` | ` `[wait](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#wait(android.support.test.uiautomator.SearchCondition, long))`(`[SearchCondition](https://developer.android.com/reference/android/support/test/uiautomator/SearchCondition)` condition, long timeout) ` Waits for given the`condition`to be met. | | ### Inherited methods | |-----------------------|---| | [![](https://developer.android.com/static/assets/images/styles/disclosure_down.png)](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2#)From class` `[java.lang.Object](https://developer.android.com/reference/java/lang/Object.html)` ` |-------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------| | ` `[Object](https://developer.android.com/reference/java/lang/Object.html) | ` clone() ` | | ` boolean` | ` equals(`[Object](https://developer.android.com/reference/java/lang/Object.html)` arg0) ` | | ` void` | ` finalize() ` | | ` final `[Class](https://developer.android.com/reference/java/lang/Class.html)`` | ` getClass() ` | | ` int` | ` hashCode() ` | | ` final void` | ` notify() ` | | ` final void` | ` notifyAll() ` | | ` `[String](https://developer.android.com/reference/java/lang/String.html) | ` toString() ` | | ` final void` | ` wait(long arg0, int arg1) ` | | ` final void` | ` wait(long arg0) ` | | ` final void` | ` wait() ` | || ## Public methods ### clear ``` void clear () ``` Clears the text content if this object is an editable field.
### click ``` void click () ``` Clicks on this object.
### click ``` void click (long duration) ``` Performs a click on this object that lasts for`duration`milliseconds.
| Parameters || |------------|---------------| | `duration` | `long`
| ### clickAndWait ``` R clickAndWait (EventCondition condition, long timeout) ``` Clicks on this object, and waits for the given condition to become true.
| Parameters || |-------------|-------------------------| | `condition` | `EventCondition`
| | `timeout` | `long`
| | Returns || |-----|--------| | `R` |
| ### drag ``` void drag (Point dest) ``` Drags this object to the specified location.
| Parameters || |--------|----------------------------------------------------------------------| | `dest` | `Point`: The end point that this object should be dragged to.
| ### drag ``` void drag (Point dest, int speed) ``` Drags this object to the specified location.
| Parameters || |---------|--------------------------------------------------------------------------------| | `dest` | `Point`: The end point that this object should be dragged to.
| | `speed` | `int`: The speed at which to perform this gesture in pixels per second.
| ### equals ``` boolean equals (Object object) ```

| Parameters || |----------|-----------------| | `object` | `Object`
| | Returns || |-----------|--------| | `boolean` |
| ### findObject ``` UiObject2 findObject (BySelector selector) ``` Searches all elements under this object and returns the first object to match the criteria, or null if no matching objects are found.
| Parameters || |------------|---------------------| | `selector` | `BySelector`
| | Returns || |-------------------------------------------------------------------------------------------------|--------| | [UiObject2](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2) |
| ### findObjects ``` List findObjects (BySelector selector) ``` Searches all elements under this object and returns all objects that match the criteria.
| Parameters || |------------|---------------------| | `selector` | `BySelector`
| | Returns || |--------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------| | [List](https://developer.android.com/reference/java/util/List.html)`<`[UiObject2](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2)`>` |
| ### fling ``` boolean fling (Direction direction, int speed) ``` Performs a fling gesture on this object.
| Parameters || |-------------|--------------------------------------------------------------------------------| | `direction` | `Direction`: The direction in which to fling.
| | `speed` | `int`: The speed at which to perform this gesture in pixels per second.
| | Returns || |-----------|--------------------------------------------------------------------| | `boolean` | Whether the object can still scroll in the given direction.
| ### fling ``` boolean fling (Direction direction) ``` Performs a fling gesture on this object.
| Parameters || |-------------|------------------------------------------------------| | `direction` | `Direction`: The direction in which to fling.
| | Returns || |-----------|--------------------------------------------------------------------| | `boolean` | Whether the object can still scroll in the given direction.
| ### getApplicationPackage ``` String getApplicationPackage () ``` Returns the package name of the app that this object belongs to.
| Returns || |-------------------------------------------------------------------------|--------| | [String](https://developer.android.com/reference/java/lang/String.html) |
| ### getChildCount ``` int getChildCount () ``` Returns the number of child elements directly under this object.
| Returns || |-------|--------| | `int` |
| ### getChildren ``` List getChildren () ``` Returns a collection of the child elements directly under this object.
| Returns || |--------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------| | [List](https://developer.android.com/reference/java/util/List.html)`<`[UiObject2](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2)`>` |
| ### getClassName ``` String getClassName () ``` Returns the class name of the underlying[View](https://developer.android.com/reference/android/view/View.html)represented by this object.
| Returns || |-------------------------------------------------------------------------|--------| | [String](https://developer.android.com/reference/java/lang/String.html) |
| ### getContentDescription ``` String getContentDescription () ``` Returns the content description for this object.
| Returns || |-------------------------------------------------------------------------|--------| | [String](https://developer.android.com/reference/java/lang/String.html) |
| ### getParent ``` UiObject2 getParent () ``` Returns this object's parent, or null if it has no parent.
| Returns || |-------------------------------------------------------------------------------------------------|--------| | [UiObject2](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2) |
| ### getResourceName ``` String getResourceName () ``` Returns the fully qualified resource name for this object's id.
| Returns || |-------------------------------------------------------------------------|--------| | [String](https://developer.android.com/reference/java/lang/String.html) |
| ### getText ``` String getText () ``` Returns the text value for this object.
| Returns || |-------------------------------------------------------------------------|--------| | [String](https://developer.android.com/reference/java/lang/String.html) |
| ### getVisibleBounds ``` Rect getVisibleBounds () ``` Returns the visible bounds of this object in screen coordinates.
| Returns || |----------------------------------------------------------------------------|--------| | [Rect](https://developer.android.com/reference/android/graphics/Rect.html) |
| ### getVisibleCenter ``` Point getVisibleCenter () ``` Returns a point in the center of the visible bounds of this object.
| Returns || |------------------------------------------------------------------------------|--------| | [Point](https://developer.android.com/reference/android/graphics/Point.html) |
| ### hasObject ``` boolean hasObject (BySelector selector) ``` Returns whether there is a match for the given criteria under this object.
| Parameters || |------------|---------------------| | `selector` | `BySelector`
| | Returns || |-----------|--------| | `boolean` |
| ### hashCode ``` int hashCode () ```

| Returns || |-------|--------| | `int` |
| ### isCheckable ``` boolean isCheckable () ``` Returns whether this object is checkable.
| Returns || |-----------|--------| | `boolean` |
| ### isChecked ``` boolean isChecked () ``` Returns whether this object is checked.
| Returns || |-----------|--------| | `boolean` |
| ### isClickable ``` boolean isClickable () ``` Returns whether this object is clickable.
| Returns || |-----------|--------| | `boolean` |
| ### isEnabled ``` boolean isEnabled () ``` Returns whether this object is enabled.
| Returns || |-----------|--------| | `boolean` |
| ### isFocusable ``` boolean isFocusable () ``` Returns whether this object is focusable.
| Returns || |-----------|--------| | `boolean` |
| ### isFocused ``` boolean isFocused () ``` Returns whether this object is focused.
| Returns || |-----------|--------| | `boolean` |
| ### isLongClickable ``` boolean isLongClickable () ``` Returns whether this object is long clickable.
| Returns || |-----------|--------| | `boolean` |
| ### isScrollable ``` boolean isScrollable () ``` Returns whether this object is scrollable.
| Returns || |-----------|--------| | `boolean` |
| ### isSelected ``` boolean isSelected () ``` Returns whether this object is selected.
| Returns || |-----------|--------| | `boolean` |
| ### longClick ``` void longClick () ``` Performs a long click on this object.
### pinchClose ``` void pinchClose (float percent) ``` Performs a pinch close gesture on this object.
| Parameters || |-----------|------------------------------------------------------------------------------| | `percent` | `float`: The size of the pinch as a percentage of this object's size.
| ### pinchClose ``` void pinchClose (float percent, int speed) ``` Performs a pinch close gesture on this object.
| Parameters || |-----------|--------------------------------------------------------------------------------| | `percent` | `float`: The size of the pinch as a percentage of this object's size.
| | `speed` | `int`: The speed at which to perform this gesture in pixels per second.
| ### pinchOpen ``` void pinchOpen (float percent) ``` Performs a pinch open gesture on this object.
| Parameters || |-----------|------------------------------------------------------------------------------| | `percent` | `float`: The size of the pinch as a percentage of this object's size.
| ### pinchOpen ``` void pinchOpen (float percent, int speed) ``` Performs a pinch open gesture on this object.
| Parameters || |-----------|--------------------------------------------------------------------------------| | `percent` | `float`: The size of the pinch as a percentage of this object's size.
| | `speed` | `int`: The speed at which to perform this gesture in pixels per second.
| ### recycle ``` void recycle () ``` Recycle this object.
### scroll ``` boolean scroll (Direction direction, float percent, int speed) ``` Performs a scroll gesture on this object.
| Parameters || |-------------|---------------------------------------------------------------------------------------| | `direction` | `Direction`: The direction in which to scroll.
| | `percent` | `float`: The distance to scroll as a percentage of this object's visible size.
| | `speed` | `int`: The speed at which to perform this gesture in pixels per second.
| | Returns || |-----------|--------------------------------------------------------------------| | `boolean` | Whether the object can still scroll in the given direction.
| ### scroll ``` boolean scroll (Direction direction, float percent) ``` Performs a scroll gesture on this object.
| Parameters || |-------------|---------------------------------------------------------------------------------------| | `direction` | `Direction`: The direction in which to scroll.
| | `percent` | `float`: The distance to scroll as a percentage of this object's visible size.
| | Returns || |-----------|--------------------------------------------------------------------| | `boolean` | Whether the object can still scroll in the given direction.
| ### setGestureMargin ``` void setGestureMargin (int margin) ``` Sets the margins used for gestures in pixels.
| Parameters || |----------|--------------| | `margin` | `int`
| ### setGestureMargins ``` void setGestureMargins (int left, int top, int right, int bottom) ``` Sets the margins used for gestures in pixels.
| Parameters || |----------|--------------| | `left` | `int`
| | `top` | `int`
| | `right` | `int`
| | `bottom` | `int`
| ### setText ``` void setText (String text) ``` Sets the text content if this object is an editable field.
| Parameters || |--------|-----------------| | `text` | `String`
| ### swipe ``` void swipe (Direction direction, float percent, int speed) ``` Performs a swipe gesture on this object.
| Parameters || |-------------|--------------------------------------------------------------------------------| | `direction` | `Direction`: The direction in which to swipe.
| | `percent` | `float`: The length of the swipe as a percentage of this object's size.
| | `speed` | `int`: The speed at which to perform this gesture in pixels per second.
| ### swipe ``` void swipe (Direction direction, float percent) ``` Performs a swipe gesture on this object.
| Parameters || |-------------|--------------------------------------------------------------------------------| | `direction` | `Direction`: The direction in which to swipe.
| | `percent` | `float`: The length of the swipe as a percentage of this object's size.
| ### wait ``` R wait (UiObject2Condition condition, long timeout) ``` Waits for given the`condition`to be met.
| Parameters || |-------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------| | `condition` | `UiObject2Condition`: The[UiObject2Condition](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2Condition)to evaluate.
| | `timeout` | `long`: Maximum amount of time to wait in milliseconds.
| | Returns || |-----|---------------------------------------------------------------------------------------------------------------| | `R` | The final result returned by the`condition`, or null if the`condition`was not met before the`timeout`.
| ### wait ``` R wait (SearchCondition condition, long timeout) ``` Waits for given the`condition`to be met.
| Parameters || |-------------|------------------------------------------------------------------------------------------------------------------------------------------------------| | `condition` | `SearchCondition`: The[SearchCondition](https://developer.android.com/reference/android/support/test/uiautomator/SearchCondition)to evaluate.
| | `timeout` | `long`: Maximum amount of time to wait in milliseconds.
| | Returns || |-----|---------------------------------------------------------------------------------------------------------------| | `R` | The final result returned by the`condition`, or null if the`condition`was not met before the`timeout`.
| - ## Interfaces - [IAutomationSupport](https://developer.android.com/reference/android/support/test/uiautomator/IAutomationSupport) - [UiWatcher](https://developer.android.com/reference/android/support/test/uiautomator/UiWatcher) - ## Classes - [By](https://developer.android.com/reference/android/support/test/uiautomator/By) - [BySelector](https://developer.android.com/reference/android/support/test/uiautomator/BySelector) - [Configurator](https://developer.android.com/reference/android/support/test/uiautomator/Configurator) - [EventCondition](https://developer.android.com/reference/android/support/test/uiautomator/EventCondition) - [SearchCondition](https://developer.android.com/reference/android/support/test/uiautomator/SearchCondition) - [UiAutomatorInstrumentationTestRunner](https://developer.android.com/reference/android/support/test/uiautomator/UiAutomatorInstrumentationTestRunner) - [UiAutomatorTestCase](https://developer.android.com/reference/android/support/test/uiautomator/UiAutomatorTestCase) - [UiCollection](https://developer.android.com/reference/android/support/test/uiautomator/UiCollection) - [UiDevice](https://developer.android.com/reference/android/support/test/uiautomator/UiDevice) - [UiObject](https://developer.android.com/reference/android/support/test/uiautomator/UiObject) - [UiObject2](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2) - [UiObject2Condition](https://developer.android.com/reference/android/support/test/uiautomator/UiObject2Condition) - [UiScrollable](https://developer.android.com/reference/android/support/test/uiautomator/UiScrollable) - [UiSelector](https://developer.android.com/reference/android/support/test/uiautomator/UiSelector) - [Until](https://developer.android.com/reference/android/support/test/uiautomator/Until) - ## Enums - [Direction](https://developer.android.com/reference/android/support/test/uiautomator/Direction) - ## Exceptions - [StaleObjectException](https://developer.android.com/reference/android/support/test/uiautomator/StaleObjectException) - [UiObjectNotFoundException](https://developer.android.com/reference/android/support/test/uiautomator/UiObjectNotFoundException)