Summary: Methods | Inherited Methods | [Expand All]

DataInteraction.DisplayDataMatcher

This package is part of the Android support library which is no longer maintained. The support library has been superseded by AndroidX which is part of Jetpack. We recommend using the AndroidX libraries in all new projects. You should also consider migrating existing projects to AndroidX. To find the AndroidX class that maps to this deprecated class, see the AndroidX support library class mappings.

public static final class DataInteraction.DisplayDataMatcher
extends TypeSafeMatcher<View>

java.lang.Object
↳	org.hamcrest.BaseMatcher<android.view.View>
	↳	org.hamcrest.TypeSafeMatcher<android.view.View>
		↳	android.support.test.espresso.DataInteraction.DisplayDataMatcher

---

Internal matcher that is required for onData(Matcher).

This matcher is only visible to support proto serialization. Do not use this matcher in any Espresso test code!

Summary

Public methods
void	describeTo(Description description)
static DataInteraction.DisplayDataMatcher	displayDataMatcher(Matcher<View> adapterMatcher, Matcher<? extends Object> dataMatcher, Matcher<Root> rootMatcher, EspressoOptional<Integer> atPosition, AdapterViewProtocol adapterViewProtocol) Returns an instance of DataInteraction.DisplayDataMatcher.
boolean	matchesSafely(View view)

Inherited methods
From class org.hamcrest.TypeSafeMatcher final void describeMismatch(Object arg0, Description arg1) void describeMismatchSafely(View arg0, Description arg1) final boolean matches(Object arg0) abstract boolean matchesSafely(View arg0)
From class org.hamcrest.BaseMatcher final void _dont_implement_Matcher___instead_extend_BaseMatcher_() void describeMismatch(Object arg0, Description arg1) String toString()
From class java.lang.Object Object clone() boolean equals(Object arg0) void finalize() final Class<?> getClass() int hashCode() final void notify() final void notifyAll() String toString() final void wait(long arg0, int arg1) final void wait(long arg0) final void wait()
From interface org.hamcrest.Matcher abstract void _dont_implement_Matcher___instead_extend_BaseMatcher_() abstract void describeMismatch(Object arg0, Description arg1) abstract boolean matches(Object arg0)
From interface org.hamcrest.SelfDescribing abstract void describeTo(Description arg0)

Public methods

describeTo

void describeTo (Description description)

Parameters
description	Description

displayDataMatcher

DataInteraction.DisplayDataMatcher displayDataMatcher (Matcher<View> adapterMatcher, 
                Matcher<? extends Object> dataMatcher, 
                Matcher<Root> rootMatcher, 
                EspressoOptional<Integer> atPosition, 
                AdapterViewProtocol adapterViewProtocol)

Returns an instance of DataInteraction.DisplayDataMatcher.

Note: This is an internal method, do not call from test code!

Parameters
adapterMatcher	Matcher: matcher that matches an AdapterView
dataMatcher	Matcher: the data matcher for matching a View by it's adapter data
rootMatcher	Matcher
atPosition	EspressoOptional
adapterViewProtocol	AdapterViewProtocol: the AdapterViewProtocol used for this data interaction

Returns
DataInteraction.DisplayDataMatcher

matchesSafely

boolean matchesSafely (View view)

Parameters
view	View

Returns
boolean

• Interfaces

  • EspressoException
  • FailureHandler
  • IdlingResource
  • IdlingResource.ResourceCallback
  • UiController
  • ViewAction
  • ViewAssertion
  • ViewFinder
  • ViewInteractionComponent

• Classes

  • AmbiguousViewMatcherException.Builder
  • DataInteraction
  • DataInteraction.DisplayDataMatcher
  • Espresso
  • IdlingPolicies
  • IdlingPolicy
  • IdlingRegistry
  • NoMatchingViewException.Builder
  • PerformException.Builder
  • Root
  • Root.Builder
  • ViewInteraction

• Exceptions

  • AmbiguousViewMatcherException
  • AppNotIdleException
  • IdlingResourceTimeoutException
  • InjectEventSecurityException
  • NoActivityResumedException
  • NoMatchingRootException
  • NoMatchingViewException
  • PerformException