How to use ViewAction class of android.support.test.espresso package

Best Appium-espresso-driver code snippet using android.support.test.espresso.ViewAction

ViewActions.kt

Source:ViewActions.kt

1package ru.ltst.u2020mvp.util2import android.support.test.espresso.PerformException3import android.support.test.espresso.UiController4import android.support.test.espresso.ViewAction5import android.support.test.espresso.action.GeneralLocation6import android.support.test.espresso.action.GeneralSwipeAction7import android.support.test.espresso.action.Press8import android.support.test.espresso.action.Swipe9import android.support.test.espresso.matcher.ViewMatchers.isRoot10import android.support.test.espresso.matcher.ViewMatchers.withId11import android.support.test.espresso.util.HumanReadables12import android.support.test.espresso.util.TreeIterables13import android.view.View14import org.hamcrest.CoreMatchers.any15import org.hamcrest.Matcher16import java.util.concurrent.TimeoutException17object ViewActions {18    /**19     * Perform action of waiting for a specific view id.20     *21     *22     * E.g.:23     * onView(isRoot()).perform(waitId(R.id.dialogEditor, Sampling.SECONDS_15));24     * @param viewId25     * *26     * @param millis27     * *28     * @return29     */30    fun waitId(viewId: Int, millis: Long): ViewAction {31        return object : ViewAction {32            override fun getConstraints(): Matcher<View> {33                return isRoot()34            }35            override fun getDescription(): String {36                return "wait for a specific view with id <$viewId> during $millis millis."37            }38            override fun perform(uiController: UiController, view: View) {39                uiController.loopMainThreadUntilIdle()40                val startTime = System.currentTimeMillis()41                val endTime = startTime + millis42                val viewMatcher = withId(viewId)43                do {44                    for (child in TreeIterables.breadthFirstViewTraversal(view)) {45                        // found view with required ID46                        if (viewMatcher.matches(child)) {47                            return48                        }49                    }50                    uiController.loopMainThreadForAtLeast(50)51                } while (System.currentTimeMillis() < endTime)52                // timeout happens53                throw PerformException.Builder().withActionDescription(this.description).withViewDescription(HumanReadables.describe(view)).withCause(TimeoutException()).build()54            }55        }56    }57    /**58     * Perform action of waiting for a specific time. Useful when you need59     * to wait for animations to end and Espresso fails at waiting.60     *61     *62     * E.g.:63     * onView(isRoot()).perform(waitAtLeast(Sampling.SECONDS_15));64     * @param millis65     * *66     * @return67     */68    fun waitAtLeast(millis: Long): ViewAction {69        return object : ViewAction {70            override fun getConstraints(): Matcher<View> {71                return any(View::class.java)72            }73            override fun getDescription(): String {74                return "wait for at least $millis millis."75            }76            override fun perform(uiController: UiController, view: View) {77                uiController.loopMainThreadUntilIdle()78                uiController.loopMainThreadForAtLeast(millis)79            }80        }81    }82    fun swipeTop(): ViewAction {83        return GeneralSwipeAction(Swipe.FAST, GeneralLocation.BOTTOM_CENTER, GeneralLocation.TOP_CENTER, Press.FINGER)84    }85    fun swipeBottom(): ViewAction {86        return GeneralSwipeAction(Swipe.FAST, GeneralLocation.TOP_CENTER, GeneralLocation.BOTTOM_CENTER, Press.FINGER)87    }88    /**89     * Perform action of waiting until UI thread is free.90     *91     *92     * E.g.:93     * onView(isRoot()).perform(waitUntilIdle());94     * @return95     */96    fun waitUntilIdle(): ViewAction {97        return object : ViewAction {98            override fun getConstraints(): Matcher<View> {99                return any(View::class.java)100            }101            override fun getDescription(): String {102                return "wait until UI thread is free"103            }104            override fun perform(uiController: UiController, view: View) {105                uiController.loopMainThreadUntilIdle()106            }107        }108    }109    fun withCustomConstraints(action: ViewAction, constraints: Matcher<View>): ViewAction {110        return object : ViewAction {111            override fun getDescription(): String {112                return action.description113            }114            override fun getConstraints(): Matcher<View> {115                return constraints;116            }117            override fun perform(uiController: UiController, view: View) {118                action.perform(uiController, view)119            }120        }121    }122}...

NavigationViewActions.kt

Source:NavigationViewActions.kt

...17import android.content.res.Resources.NotFoundException18import android.support.design.widget.NavigationView19import android.support.test.espresso.PerformException20import android.support.test.espresso.UiController21import android.support.test.espresso.ViewAction22import android.support.test.espresso.matcher.ViewMatchers23import android.support.test.espresso.matcher.ViewMatchers.isAssignableFrom24import android.support.test.espresso.matcher.ViewMatchers.isDisplayingAtLeast25import android.support.test.espresso.matcher.ViewMatchers.withEffectiveVisibility26import android.support.test.espresso.util.HumanReadables27import android.support.v4.widget.DrawerLayout28import android.view.Menu29import android.view.View30import org.hamcrest.Matcher31import org.hamcrest.Matchers.allOf32/**33 * View actions for interacting with [NavigationView]34 */35object NavigationViewActions {36  /**37   * Returns a [ViewAction] that navigates to a menu item in [NavigationView] using a38   * menu item resource id.39   *40   *41   *42   *43   * View constraints:44   *45   *  * View must be a child of a [DrawerLayout]46   *  * View must be of type [NavigationView]47   *  * View must be visible on screen48   *  * View must be displayed on screen49   *50   *51   * @param menuItemId the resource id of the menu item52   * @return a [ViewAction] that navigates on a menu item53   */54  fun navigateTo(menuItemId: Int): ViewAction {55    return object : ViewAction {56      override fun perform(uiController: UiController, view: View) {57        val navigationView = view as NavigationView58        val menu = navigationView.menu59        if (null == menu.findItem(menuItemId)) {60          throw PerformException.Builder()61              .withActionDescription(this.description)62              .withViewDescription(HumanReadables.describe(view))63              .withCause(RuntimeException(getErrorMessage(menu, view)))64              .build()65        }66        menu.performIdentifierAction(menuItemId, 0)67        uiController.loopMainThreadUntilIdle()68      }69      private fun getErrorMessage(menu: Menu, view: View): String {...

RecyclerViewUtils.kt

Source:RecyclerViewUtils.kt

1package eu.caraus.appsflastfm.testUtils.views2import android.support.test.espresso.contrib.RecyclerViewActions.scrollToPosition3import android.support.v7.widget.RecyclerView4import android.support.test.espresso.UiController5import android.support.test.espresso.matcher.ViewMatchers6import android.support.test.espresso.ViewAction7import android.support.test.espresso.util.HumanReadables8import android.support.test.espresso.PerformException9import android.support.annotation.IdRes10import android.support.test.espresso.Espresso11import android.support.test.espresso.assertion.ViewAssertions12import android.support.test.espresso.matcher.ViewMatchers.isAssignableFrom13import android.support.test.espresso.matcher.ViewMatchers.isDisplayed14import android.view.View15import org.hamcrest.*16import org.hamcrest.Matchers.allOf17object RecyclerViewUtils {18    fun <VH : RecyclerView.ViewHolder> actionOnItemViewAtPosition( position:Int, @IdRes viewId:Int, viewAction:ViewAction):ViewAction {19        return ActionOnItemViewAtPositionViewAction<VH>(position, viewId, viewAction)20    }21    fun recyclerViewItemsCount(@IdRes RecyclerViewId: Int): Int {22        var COUNT = 023        val matcher = object : TypeSafeMatcher<View>() {24            override fun matchesSafely(item: View): Boolean {25                COUNT = (item as RecyclerView).adapter.itemCount26                return true27            }28            override fun describeTo(description: Description) {29            }30        }31        Espresso.onView(CoreMatchers.allOf(ViewMatchers.withId(RecyclerViewId), isDisplayed())).check(ViewAssertions.matches(matcher))32        val result = COUNT33        COUNT = 034        return result35    }36    class ActionOnItemViewAtPositionViewAction<VH : RecyclerView.ViewHolder>37    ( private val position:Int,38      @param:IdRes private val viewId:Int,39      private val viewAction:ViewAction )40        : ViewAction {41        override fun getConstraints(): Matcher<View> {42            return allOf( isAssignableFrom(RecyclerView::class.java), isDisplayed() )43        }44        override fun getDescription():String {45            return ("actionOnItemAtPosition performing ViewAction: " + this.viewAction.description + " on item at position: " + this.position)46        }47        override fun perform(uiController:UiController, view:View) {48            val recyclerView = view as RecyclerView49            ScrollToPositionViewAction(this.position).perform( uiController, view)50            uiController.loopMainThreadUntilIdle()51            val targetView = recyclerView.getChildAt(this.position).findViewById<View>(this.viewId)52            if (targetView == null)53            {54                throw PerformException.Builder().withActionDescription(this.toString())55                        .withViewDescription(56                                HumanReadables.describe(view))57                        .withCause(IllegalStateException(58                                "No view with id "59                                        + this.viewId60                                        + " found at position: "61                                        + this.position))62                        .build()63            }64            else65            {66                this.viewAction.perform(uiController, targetView)67            }68        }69    }70    class ScrollToPositionViewAction (71            private val position : Int )72        : ViewAction {73        override fun getConstraints():Matcher<View> {74            return allOf( isAssignableFrom(RecyclerView::class.java), isDisplayed() )75        }76        override fun getDescription():String {77            return "scroll RecyclerView to position: " + this.position78        }79        override fun perform(uiController:UiController, view:View) {80            val recyclerView = view as RecyclerView81            recyclerView.scrollToPosition(this.position)82        }83    }84    fun withRecyclerView( recyclerViewId : Int) : RecyclerViewMatcher {85        return RecyclerViewMatcher(recyclerViewId)86    }...

RecyclerViewItemInteractions.kt

Source:RecyclerViewItemInteractions.kt

2import android.support.annotation.IdRes3import android.support.test.espresso.NoMatchingViewException4import android.support.test.espresso.PerformException.Builder5import android.support.test.espresso.UiController6import android.support.test.espresso.ViewAction7import android.support.test.espresso.ViewAssertion8import android.support.test.espresso.action.ViewActions9import android.support.test.espresso.matcher.ViewMatchers10import android.support.test.espresso.util.HumanReadables11import android.support.v7.widget.RecyclerView12import android.view.View13import org.hamcrest.Matcher14import org.hamcrest.Matchers15internal object RecyclerViewItemInteractions {16    internal const val rootViewId = -117    internal fun actionOnItemViewAtPosition(position: Int, @IdRes viewId: Int, viewAction: ViewAction): ViewAction {18        return ActionOnItemViewAtPositionViewAction(position, viewId, viewAction)19    }20    internal fun assertionOnItemViewAtPosition(position: Int, @IdRes viewId: Int = rootViewId, viewAssertion: ViewAssertion): ViewAssertion {21        return AssertionOnItemViewAtPosition(position, viewId, viewAssertion)22    }23    private class ActionOnItemViewAtPositionViewAction (24            private val position: Int,25            @IdRes private val viewId: Int,26            private val viewAction: ViewAction) : ViewAction {27        override fun getConstraints(): Matcher<View> = createConstraints()28        override fun getDescription(): String {29            return "actionOnItemAtPosition performing ViewAction: ${viewAction.description} on item at position: $position"30        }31        override fun perform(uiController: UiController, view: View) {32            val recyclerView = view as RecyclerView33            ScrollToPositionViewAction(position).perform(uiController, view)34            uiController.loopMainThreadUntilIdle()35            val targetView = recyclerView.getChildAt(position).apply {36                if (viewId == rootViewId) {37                    rootView38                } else {39                    findViewById<View>(viewId)40                }41            }42            if (targetView == null) {43                throw Builder()44                        .withActionDescription(this.toString())45                        .withViewDescription(HumanReadables.describe(view))46                        .withCause(IllegalStateException("No view with id $viewId found at position: $position"))47                        .build()48            } else {49                viewAction.perform(uiController, targetView)50            }51        }52    }53    private class AssertionOnItemViewAtPosition(private val position: Int,54                                                @IdRes private val viewId: Int,55                                                private val viewAssertion: ViewAssertion) : ViewAssertion {56        override fun check(view: View?, noViewFoundException: NoMatchingViewException?) {57            val recyclerView = view as RecyclerView58            actionOnItemViewAtPosition(position, viewId, ViewActions.scrollTo())59            val childAt = recyclerView.getChildAt(position)60            val targetView = childAt.findViewById<View>(viewId)61                    ?: throw Builder().withCause(noViewFoundException).build()62            viewAssertion.check(targetView, noViewFoundException)63        }64    }65    private class ScrollToPositionViewAction(private val position: Int) : ViewAction {66        override fun getConstraints(): Matcher<View> = createConstraints()67        override fun getDescription(): String {68            return "scroll RecyclerView to position: $position"69        }70        override fun perform(uiController: UiController, view: View) {71            val recyclerView = view as RecyclerView72            recyclerView.scrollToPosition(position)73        }74    }75    private fun createConstraints() = Matchers.allOf(76            ViewMatchers.isAssignableFrom(RecyclerView::class.java), ViewMatchers.isDisplayed())77}...

InstrumentedTest.kt

Source:InstrumentedTest.kt

2import android.os.Build3import android.os.CountDownTimer4import android.support.test.espresso.Espresso.onView5import android.support.test.espresso.UiController6import android.support.test.espresso.ViewAction7import android.support.test.espresso.matcher.ViewMatchers.isAssignableFrom8import android.support.test.espresso.matcher.ViewMatchers.withId9import android.support.test.rule.ActivityTestRule10import android.support.test.runner.AndroidJUnit411import android.support.v4.app.Fragment12import android.view.View13import android.widget.FrameLayout14import android.widget.ProgressBar15import org.junit.Rule16import org.junit.Test17import org.junit.runner.RunWith18/**19 * @author Hendra Anggrian (hendraanggrian@gmail.com)20 */21@RunWith(AndroidJUnit4::class)22class InstrumentedTest {23    @Rule @JvmField var rule = ActivityTestRule(InstrumentedActivity::class.java)24    @Test25    @Throws(Exception::class)26    fun revealSimple() {27        onView(withId(R.id.container)).perform(replaceFragment(Test1Fragment()))28        onView(withId(R.id.progressBar)).perform(delay(2000))29    }30    @Test31    @Throws(Exception::class)32    fun revealProgramatically() {33        onView(withId(R.id.container)).perform(replaceFragment(Test2Fragment()))34        onView(withId(R.id.progressBar)).perform(delay(4000))35    }36    @Test37    @Throws(Exception::class)38    fun revealTo() {39        onView(withId(R.id.container)).perform(replaceFragment(Test3Fragment()))40        onView(withId(R.id.progressBar)).perform(delay(2000))41    }42    fun replaceFragment(fragment: Fragment): ViewAction = object : ViewAction {43        override fun getDescription() = "attaching fragment " + fragment.javaClass.simpleName44        override fun getConstraints() = isAssignableFrom(FrameLayout::class.java)45        override fun perform(uiController: UiController?, view: View) {46            rule.activity.supportFragmentManager47                    .beginTransaction()48                    .replace(R.id.container, fragment)49                    .commit()50        }51    }52    fun delay(millis: Long): ViewAction = object : ViewAction {53        override fun getDescription() = "delay for " + millis54        override fun getConstraints() = isAssignableFrom(ProgressBar::class.java)55        override fun perform(uiController: UiController, view: View) {56            view as ProgressBar57            object : CountDownTimer(millis, 100) {58                override fun onTick(millisUntilFinished: Long) {59                    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {60                        view.setProgress((view.max * millisUntilFinished / millis).toInt(), true)61                    } else {62                        view.progress = (view.max * millisUntilFinished / millis).toInt()63                    }64                }65                override fun onFinish() {66                    view.visibility = View.GONE...

NestedScrollViewViewAction.kt

Source:NestedScrollViewViewAction.kt

1package com.xmartlabs.bigbang.test.viewaction2import android.graphics.Rect3import android.support.test.espresso.PerformException4import android.support.test.espresso.UiController5import android.support.test.espresso.ViewAction6import android.support.test.espresso.action.ViewActions7import android.support.test.espresso.matcher.ViewMatchers8import android.support.test.espresso.matcher.ViewMatchers.isAssignableFrom9import android.support.test.espresso.matcher.ViewMatchers.isDescendantOfA10import android.support.test.espresso.matcher.ViewMatchers.isDisplayingAtLeast11import android.support.test.espresso.matcher.ViewMatchers.withEffectiveVisibility12import android.support.test.espresso.util.HumanReadables13import android.support.v4.widget.NestedScrollView14import android.view.View15import org.hamcrest.Matchers.allOf16import org.hamcrest.Matchers.anyOf17import timber.log.Timber18/** [ViewAction] that scrolls the [NestedScrollView] to any desired view */19class NestedScrollViewViewAction : ViewAction {20  companion object {21    private const val DISPLAY_PERCENTAGE = 9022  23    /**24     * Factory method that performs all assertions before the [ViewAction] and then returns it25     *26     * @return the [NestedScrollViewViewAction] instance27     */28    @JvmStatic29    fun scrollTo() = ViewActions.actionWithAssertions(NestedScrollViewViewAction())30  }31  override fun getConstraints() = allOf<View>(32      withEffectiveVisibility(ViewMatchers.Visibility.VISIBLE),33      isDescendantOfA(anyOf<View>(34          isAssignableFrom(NestedScrollView::class.java), isAssignableFrom(NestedScrollView::class.java))35      )36  )37  override fun perform(uiController: UiController, view: View) {38    if (isDisplayingAtLeast(DISPLAY_PERCENTAGE).matches(view)) {39      Timber.i("View is already displayed. Returning.")40      return41    }42    val rect = Rect()43    view.getDrawingRect(rect)...

CustomViewAction.kt

Source:CustomViewAction.kt

1package com.kkbox.hellomusic.viewAction2import android.app.Activity3import android.support.test.espresso.UiController4import android.support.test.espresso.ViewAction5import android.support.test.espresso.action.GeneralClickAction6import android.support.test.espresso.action.GeneralLocation7import android.support.test.espresso.action.Press8import android.support.test.espresso.action.Tap9import android.support.test.espresso.matcher.ViewMatchers.isAssignableFrom10import android.support.test.espresso.matcher.ViewMatchers.withId11import android.view.InputDevice12import android.view.MotionEvent13import android.view.View14import android.widget.TextView15import org.hamcrest.Matcher16class CustomViewAction {17    companion object {18        fun clickChildView(viewId: Int): ViewAction {19            val clickAction = GeneralClickAction(20                Tap.SINGLE,21                GeneralLocation.VISIBLE_CENTER,22                Press.FINGER,23                InputDevice.SOURCE_UNKNOWN,24                MotionEvent.BUTTON_PRIMARY25            )26            return object : ViewAction {27                override fun getConstraints(): Matcher<View> {28                    return isAssignableFrom(View::class.java)29                }30                override fun getDescription(): String {31                    return "Click child view ${withId(viewId)}"32                }33                override fun perform(uiController: UiController, view: View) {34                    val targetView = view.findViewById<View>(viewId)35                    clickAction.perform(uiController, targetView)36                }37            }38        }39        fun getText(viewId: Int, stringHolder: ArrayList<String>): ViewAction {40            return object : ViewAction {41                override fun getConstraints(): Matcher<View> {42                    return isAssignableFrom(TextView::class.java)43                }44                override fun getDescription(): String {45                    return "Get text from TextView"46                }47                override fun perform(uiController: UiController, view: View) {48                    val textView = view.findViewById<TextView>(viewId)49                    stringHolder.add(textView.text.toString())50                }51            }52        }53    }54}...

ViewAction.kt

Source:ViewAction.kt

...8import org.hamcrest.CoreMatchers.allOf9/**10 * Created by radityagumay on 4/19/17.11 */12object ViewAction {13    fun setTextInTextView(value: String): android.support.test.espresso.ViewAction {14        return object : android.support.test.espresso.ViewAction {15            override fun getConstraints(): Matcher<View> {16                return allOf(isDisplayed(), isAssignableFrom(TextView::class.java!!))17            }18            override fun perform(uiController: UiController, view: View) {19                (view as TextView).text = value20            }21            override fun getDescription(): String {22                return "replace text"23            }24        }25    }26}...

ViewAction

Using AI Code Generation

1ViewAction clickXY(final int x, final int y) {2return new ViewAction() {3public Matcher<View> getConstraints() {4return isAssignableFrom(View.class);5}6public String getDescription() {7return "Click at given X,Y co-ordinates.";8}9public void perform(UiController uiController, View view) {10ClickAction click = new ClickAction(Tap.SINGLE);11click.perform(uiController, view);12}13};14}15ViewAction clickXY(final int x, final int y) {16return new ViewAction() {17public Matcher<View> getConstraints() {18return isAssignableFrom(View.class);19}20public String getDescription() {21return "Click at given X,Y co-ordinates.";22}23public void perform(UiController uiController, View view) {24ClickAction click = new ClickAction(Tap.SINGLE);25click.perform(uiController, view);26}27};28}29ViewAction clickXY(final int x, final int y) {30return new ViewAction() {31public Matcher<View> getConstraints() {32return isAssignableFrom(View.class);33}34public String getDescription() {35return "Click at given X,Y co-ordinates.";36}37public void perform(UiController uiController, View view) {38ClickAction click = new ClickAction(Tap.SINGLE);39click.perform(uiController, view);40}41};42}43ViewAction clickXY(final int x, final int y) {44return new ViewAction() {45public Matcher<View> getConstraints() {46return isAssignableFrom(View.class);47}48public String getDescription() {49return "Click at given X,Y co-ordinates.";50}51public void perform(UiController uiController, View view) {52ClickAction click = new ClickAction(Tap.SINGLE);53click.perform(uiController, view);54}55};56}57ViewAction clickXY(final int x, final int y) {58return new ViewAction() {59public Matcher<View> getConstraints() {60return isAssignableFrom(View.class);61}62public String getDescription() {63return "Click at given X,Y co-ordinates.";64}65public void perform(UiController uiController, View view) {

ViewAction

Using AI Code Generation

1ViewAction action = new ViewAction() {2public Matcher<View> getConstraints() {3return ViewMatchers.isAssignableFrom(TextView.class);4}5public String getDescription() {6return "Click on a child view with specified id.";7}8public void perform(UiController uiController, View view) {9TextView tv = (TextView) view;10tv.setText("This is a test");11}12};13onView(withId(R.id.tv)).perform(action);14ViewAction action = new ViewAction() {15public Matcher<View> getConstraints() {16return ViewMatchers.isAssignableFrom(TextView.class);17}18public String getDescription() {19return "Click on a child view with specified id.";20}21public void perform(UiController uiController, View view) {22TextView tv = (TextView) view;23tv.setText("This is a test");24}25};26onView(withId(R.id.tv)).perform(action);27ViewAction action = new ViewAction() {28public Matcher<View> getConstraints() {29return ViewMatchers.isAssignableFrom(TextView.class);30}31public String getDescription() {32return "Click on a child view with specified id.";33}34public void perform(UiController uiController, View view) {35TextView tv = (TextView) view;36tv.setText("This is a test");37}38};39onView(withId(R.id.tv)).perform(action);40ViewAction action = new ViewAction() {41public Matcher<View> getConstraints() {42return ViewMatchers.isAssignableFrom(TextView.class);43}44public String getDescription() {45return "Click on a child view with specified id.";46}47public void perform(UiController uiController, View view) {48TextView tv = (TextView) view;49tv.setText("This is a test");50}51};52onView(withId(R.id.tv)).perform(action);53ViewAction action = new ViewAction() {54public Matcher<View> getConstraints() {55return ViewMatchers.isAssignableFrom(TextView.class);56}57public String getDescription() {58return "Click on a child view with specified id.";59}60public void perform(UiController uiController, View view) {61TextView tv = (TextView) view;62tv.setText("

ViewAction

Using AI Code Generation

1ViewInteraction appCompatButton = onView(2allOf(withId(R.id.button), withText("Go to next activity"),3childAtPosition(4childAtPosition(5withClassName(is("android.widget.LinearLayout")),60)));7appCompatButton.perform(scrollTo(), click());8ViewInteraction appCompatButton2 = onView(9allOf(withId(R.id.button), withText("Go to next activity"),10childAtPosition(11childAtPosition(12withClassName(is("android.widget.LinearLayout")),130)));14appCompatButton2.perform(scrollTo(), click());15ViewInteraction appCompatButton3 = onView(16allOf(withId(R.id.button), withText("Go to next activity"),17childAtPosition(18childAtPosition(19withClassName(is("android.widget.LinearLayout")),200)));21appCompatButton3.perform(scrollTo(), click());22ViewInteraction appCompatButton4 = onView(23allOf(withId(R.id.button), withText("Go to next activity"),24childAtPosition(25childAtPosition(26withClassName(is("android.widget.LinearLayout")),270)));28appCompatButton4.perform(scrollTo(), click());29ViewInteraction appCompatButton5 = onView(30allOf(withId(R.id.button), withText("Go to next activity"),31childAtPosition(32childAtPosition(33withClassName(is("android.widget.LinearLayout")),340)));35appCompatButton5.perform(scrollTo(), click());36ViewInteraction appCompatButton6 = onView(37allOf(withId(R.id.button), withText("Go to next activity"),38childAtPosition(39childAtPosition(40withClassName(is("android.widget.LinearLayout")),410)));42appCompatButton6.perform(scrollTo(), click());43ViewInteraction appCompatButton7 = onView(44allOf(withId(R.id.button), withText("Go to next activity"),45childAtPosition(46childAtPosition(47withClassName(is("android.widget.LinearLayout")),480)));49appCompatButton7.perform(scrollTo(), click());50ViewInteraction appCompatButton8 = onView(51allOf(withId(R.id.button), with

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