我的应用程序具有MainActivity，其framelayout充当容器。
当我在屏幕之间导航时，我使用此容器填充不同的片段。现在，在其中一个片段中
主要活动：
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:orientation="vertical"
android:layout_height="match_parent"
tools:context=".MainActivity">
<include layout="@layout/toolbar" />
<android.support.v4.widget.DrawerLayout
android:layout_width="match_parent"
android:id="@+id/drawerLayout"
android:layout_height="match_parent">
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<!-- Framelayout to display Fragments -->
<FrameLayout
android:id="@+id/frame_container"
android:layout_width="match_parent"
android:layout_height="match_parent"/>
</FrameLayout>
<!-- navigation drawer -->
<RelativeLayout
android:layout_gravity="left"
android:layout_width="match_parent"
android:background="#fff"
android:layout_height="match_parent">
<ListView
android:id="@+id/left_drawer"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="#fff"
android:dividerHeight="1dp"
android:divider="@drawable/transparent"
/>
</RelativeLayout>
</android.support.v4.widget.DrawerLayout>
</LinearLayout>
片段：
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:ads="http://schemas.android.com/apk/res-auto"
xmlns:customfont="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v4.widget.SwipeRefreshLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/swipeContainerNewFaces"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ListView
android:id="@android:id/list"
android:layout_alignParentTop="true"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:cacheColorHint="#00000000"
android:divider="@null"
android:listSelector="@android:color/transparent"
android:background="@color/main_bg">
</ListView>
</android.support.v4.widget.SwipeRefreshLayout>
<com.google.android.gms.ads.AdView
android:id="@+id/adView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
ads:adSize="SMART_BANNER"
ads:adUnitId="@string/admob_publisher_id_radar"/>
<fr.castorflex.android.smoothprogressbar.SmoothProgressBar
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/progressBar"
android:layout_width="match_parent"
android:layout_height="6dp"/>
<LinearLayout
android:id="@+id/layoutRequestTimeout"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:orientation="vertical"
android:layout_margin="20dp"
android:visibility="invisible" >
<io.newfaces.layout.MyTextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAlignment="center"
android:gravity="center_vertical"
android:textSize="30sp"
android:textColor="@color/app_main_color"
customfont:fontName="Lato-BoldItalic.ttf"
android:text="@string/radar_no_connection_title"/>
<io.newfaces.layout.MyTextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:textSize="16sp"
android:textColor="@color/black"
android:gravity="center"
customfont:fontName="Lato-ThinItalic.ttf"
android:text="@string/radar_no_connection_message"/>
<ImageView
android:id="@+id/ivReloadRadar"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:padding="20dp"
android:src="@drawable/ic_nav_refresh"/>
</LinearLayout>
</RelativeLayout>
我有一个适配器，其布局如下所示：
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
android:id="@+id/row_story_view"
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:customfont="http://schemas.android.com/apk/res-auto"
android:orientation="vertical" android:layout_width="fill_parent"
android:background="#f1f1f1"
android:layout_height="match_parent">
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:id="@+id/storiesHeader"
android:layout_width="match_parent"
android:layout_height="50dp"
android:orientation="horizontal"
android:background="#ffffff"
android:layout_marginTop="5.2dp">
<FrameLayout
android:id="@+id/storiesHeaderprofileImage"
android:layout_weight="0.025"
android:layout_marginLeft="10.1dp"
android:layout_width="40dp"
android:layout_height="50dp">
<View
android:id="@+id/storiesViewChatBorder"
android:layout_width="40dp"
android:layout_height="40dp"
android:background="@drawable/border_not_visible"
android:layout_gravity="center_vertical"/>
<de.hdodenhof.circleimageview.CircleImageView
android:id="@+id/storiesProfilePicture"
android:layout_width="40dp"
android:layout_height="40dp"
android:layout_gravity="center_vertical"
android:src="@drawable/com_facebook_profile_default_icon"
android:transitionName="my_transition"/>
</FrameLayout>
<LinearLayout
android:id="@+id/storiesHeaderProfileInfo"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:orientation="vertical"
android:layout_marginLeft="6.2dp"
android:layout_gravity="center_vertical"
android:layout_weight="0.8">
<io.newfaces.layout.MyTextView
android:id="@+id/storiesName"
android:layout_width="wrap_content"
android:layout_height="fill_parent"
android:gravity="center_vertical"
android:textColor="#434343"
android:text="Dinesh"
android:textSize="14sp"
android:layout_weight="0.6"
customfont:fontName="Lato-BoldItalic.ttf"/>
</LinearLayout>
<LinearLayout
android:id="@+id/storiesHeaderDistance"
android:layout_width="wrap_content"
android:layout_height="50dp"
android:orientation="vertical"
android:layout_marginRight="12.5dp"
android:layout_weight="0.175">
<io.newfaces.layout.MyTextView
android:id="@+id/storiesDate"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:textColor="#000000"
android:textSize="12sp"
android:layout_weight="0.6"
android:gravity="center_vertical|right"
customfont:fontName="Lato-BoldItalic.ttf" />
<io.newfaces.layout.MyTextView
android:id="@+id/storiesLocation"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginTop="-18dp"
android:textColor="#797979"
android:textSize="12sp"
android:layout_weight="0.4"
android:gravity="center_vertical|right"
customfont:fontName="Lato-MediumItalic.ttf"/>
</LinearLayout>
</LinearLayout>
<RelativeLayout
android:id="@+id/storiesBody"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:background="#f8f8f8"
android:layout_below="@+id/storiesHeader">
<RelativeLayout
android:id="@+id/storiesBodyOnlyTextLayout"
android:layout_width="match_parent"
android:layout_height="250dp">
<io.newfaces.layout.MyTextView
android:id="@+id/storyTextOnly"
android:layout_marginTop="110dp"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="24.5sp"
android:textColor="#000000"
android:textStyle="italic"
customfont:fontName="Lato-MediumItalic.ttf"
android:gravity="center"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/storiesBodyImageTextLayout"
android:layout_width="match_parent"
android:layout_height="250dp">
<ImageView
android:id="@+id/storyImage"
android:scaleType="centerCrop"
android:layout_width="match_parent"
android:layout_height="250dp" />
<View
android:id="@+id/gradient"
android:layout_width="match_parent"
android:layout_height="250dp"
android:alpha="0.5"
android:background="@drawable/gradient" />
<io.newfaces.layout.MyTextView
android:id="@+id/storyTextWithImage"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="14.9dp"
android:layout_marginRight="42.2dp"
android:layout_marginBottom="16.4dp"
android:textSize="16.5sp"
android:textColor="#ffffff"
android:gravity="bottom"
customfont:fontName="Lato-MediumItalic.ttf"
android:layout_alignBottom="@+id/storyImage"/>
</RelativeLayout>
</RelativeLayout>
<LinearLayout
android:id="@+id/storiesFooter"
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_below="@id/storiesBody"
android:layout_marginBottom="20dp"
android:background="#ffffff"
android:orientation="horizontal">
<LinearLayout
android:id="@+id/storiesLikesLinLayout"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_weight="0.3"
android:orientation="vertical">
<RelativeLayout
android:id="@+id/storiesLikesRelLayout"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="center_horizontal">
<LinearLayout
android:id="@+id/storiesLikesLinInRelLayout"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:gravity="center"
android:orientation="horizontal">
<ImageView
android:id="@+id/likesImg"
android:layout_width="14.6dp"
android:layout_height="13.4dp"
android:src="@drawable/ic_story_like"/>
<io.newfaces.layout.MyTextView
android:id="@+id/noOfLikesForStory"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="15sp"
customfont:fontName="Lato-Light.ttf"
android:layout_marginLeft="5.6dp"
android:text="0 likes">
</io.newfaces.layout.MyTextView>
</LinearLayout>
</RelativeLayout>
</LinearLayout>
<View
android:id="@+id/borderShare1"
android:layout_width="1.5dp"
android:layout_height="match_parent"
android:background="#d8d8d8"/>
<LinearLayout
android:id="@+id/storiesCommentsLinLayout"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_weight="0.4"
android:orientation="vertical">
<RelativeLayout
android:id="@+id/storiesCommentsRelLayout"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="center_horizontal">
<LinearLayout
android:id="@+id/storiesCommentsLinInRelLayout"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:gravity="center"
android:orientation="horizontal">
<ImageView
android:id="@+id/commentsImg"
android:layout_width="14.6dp"
android:layout_height="13.4dp"
android:src="@drawable/ic_story_comment"/>
<io.newfaces.layout.MyTextView
android:id="@+id/noOfComments"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="15sp"
customfont:fontName="Lato-Light.ttf"
android:layout_marginLeft="5.6dp"
android:text="0 comments">
</io.newfaces.layout.MyTextView>
</LinearLayout>
</RelativeLayout>
</LinearLayout>
<View
android:id="@+id/borderShare2"
android:layout_width="1.5dp"
android:layout_height="match_parent"
android:background="#d8d8d8"/>
<LinearLayout
android:id="@+id/storiesShareLinLayout"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_weight="0.3"
android:orientation="vertical">
<RelativeLayout
android:id="@+id/storiesShareRelLayout"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:layout_gravity="center_horizontal">
<LinearLayout
android:id="@+id/storiesShareLinInRelLayout"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:gravity="center"
android:orientation="horizontal">
<ImageView
android:id="@+id/shareImg"
android:layout_width="14.6dp"
android:layout_height="13.4dp"
android:src="@drawable/ic_story_share"/>
<io.newfaces.layout.MyTextView
android:id="@+id/buttonShare"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="15sp"
customfont:fontName="Lato-Light.ttf"
android:layout_marginLeft="5.6dp"
android:text="Share">
</io.newfaces.layout.MyTextView>
</LinearLayout>
</RelativeLayout>
</LinearLayout>
</LinearLayout>
</RelativeLayout>
</LinearLayout>
我想在espresso中选择 storiesCommentsLinLayout 或 storiesBodyOnlyTextLayout 。
我尝试使用onData（withClild（anyOf（withText（＆＃34; mySampleText＆＃34;）））） 并得到错误
android.support.test.espresso.PerformException: Error performing 'load adapter data' on view 'is assignable from class: class android.widget.AdapterView'.
在android.app.Instrumentation $ InstrumentationThread.run（Instrumentation.java:1970）
Caused by: java.lang.RuntimeException: No data found matching: has child: (with text: is "royalTreatment") contained values: <[Data: io.newfaces.bo.Story@ad6689a (class: io.newfaces.bo.Story) token: 0, Data: io.newfaces.bo.Story@245a5cb (class: io.newfaces.bo.Story) token: 1, Data: io.newfaces.bo.Story@62da1a8 (class: io.newfaces.bo.Story) token: 2, Data: io.newfaces.bo.Story@89f34c1 (class: io.newfaces.bo.Story) token: 3, Data: io.newfaces.bo.Story@c227466 (class: io.newfaces.bo.Story) token: 4, Data: io.newfaces.bo.Story@706d3a7 (class: io.newfaces.bo.Story) token: 5, Data: io.newfaces.bo.Story@c8f3054 (class: io.newfaces.bo.Story) token: 6, Data: io.newfaces.bo.Story@ea95bfd (class: io.newfaces.bo.Story) token: 7, Data: io.newfaces.bo.Story@ad170f2 (class: io.newfaces.bo.Story) token: 8, Data: io.newfaces.bo.Story@8c30343 (class: io.newfaces.bo.Story) token: 9]>
答案 0 :(得分：1)
当您使用onData语句时，您正在处理数据类（在我的案例中我可以看到io.newfaces.bo.Story）而不是视图。因此，您应该定义onData中匹配的io.newfaces.bo.Story，然后您可以在View上对此数据进行必要的操作。
这样的事情：
onData(allOf(is(new BoundedMatcher<Object, Person>(Person.class) {
@Override
public void describeTo(Description description) {
}
@Override
protected boolean matchesSafely(Story story) {
return story.id == 123;
}
})))
我希望你的Story对象有一个id（例如）。
您可以找到更多详情here