Question

当我尝试在测试下运行时，我得到了AmbiguousViewMatcherException，如何从多个视图中获得预期的视图。

。
昂达（hasToString（startsWith（ “ALS”）））inAdapterView（allOf（withId（android.R.id.list）））atPosition（0）.perform（点击（））;

android.support.test.espresso.AmbiguousViewMatcherException: '(with id: android:id/list)' matches multiple views in the hierarchy.
Problem views are marked with '****MATCHES****' below.

View Hierarchy:
+>DecorView{id=-1, visibility=VISIBLE, width=1440, height=2560, has-focus=false, has-focusable=true, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0, child-count=3}
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+->LinearLayout{id=-1, visibility=VISIBLE, width=1440, height=2392, has-focus=false, has-focusable=true, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0, child-count=2}
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+-->ViewStub{id=16909171, visibility=GONE, width=0, height=0, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=true, is-selected=false, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0}
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+-->FrameLayout{id=16908290, res-name=content, visibility=VISIBLE, width=1440, height=2304, has-focus=false, has-focusable=true, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=88.0, child-count=1}
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+--->ViewPager{id=2131558505, res-name=pager, visibility=VISIBLE, width=1440, height=2304, has-focus=false, has-focusable=true, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=true, is-layout-requested=false, is-selected=false, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0, child-count=3}
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+---->KayakPagerTabStrip{id=2131558506, res-name=tabstrip, visibility=VISIBLE, width=1440, height=112, has-focus=false, has-focusable=true, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0, child-count=3}
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+----->TextView{id=-1, visibility=VISIBLE, width=0, height=66, has-focus=false, has-focusable=true, has-window-focus=true, is-clickable=true, is-enabled=true, is-focused=false, is-focusable=true, is-layout-requested=false, is-selected=false, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=25.0, text=, input-type=0, ime-target=false, has-links=false}
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+----->TextView{id=-1, visibility=VISIBLE, width=56, height=66, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, root-is-layout-requested=false, has-input-connection=false, x=692.0, y=25.0, text=All, input-type=0, ime-target=false, has-links=false}
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+----->TextView{id=-1, visibility=VISIBLE, width=201, height=66, has-focus=false, has-focusable=true, has-window-focus=true, is-clickable=true, is-enabled=true, is-focused=false, is-focusable=true, is-layout-requested=false, is-selected=false, root-is-layout-requested=false, has-input-connection=false, x=1239.0, y=25.0, text=Favorites, input-type=0, ime-target=false, has-links=false}
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+---->FrameLayout{id=-1, visibility=VISIBLE, width=1440, height=2192, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=112.0, child-count=2}
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+----->LinearLayout{id=16711682, visibility=VISIBLE, width=1440, height=2192, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0, child-count=1}
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+------>ProgressBar{id=-1, visibility=VISIBLE, width=266, height=266, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, root-is-layout-requested=false, has-input-connection=false, x=587.0, y=963.0}
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+----->FrameLayout{id=16711683, visibility=GONE, width=0, height=0, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=true, is-selected=false, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0, child-count=2}
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+------>TextView{id=16711681, visibility=GONE, width=0, height=0, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=true, is-selected=false, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0, text=, input-type=0, ime-target=false, has-links=false}
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+ ------＆gt; ListView {id = 16908298，res-name = list，visibility = VISIBLE， width = 0，height = 0，has-focus = false，has-focusable = false， has-window-focus = true，is-clickable = true，is-enabled = true， is-focused = false，is-focusable = false，is-layout-requested = true， is-selected = false，root-is-layout-requested = false， has-input-connection = false，x = 0.0，y = 0.0，child-count = 0} **** **** MATCHES

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+---->FrameLayout{id=-1, visibility=VISIBLE, width=1440, height=2192, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, root-is-layout-requested=false, has-input-connection=false, x=1440.0, y=112.0, child-count=2}
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+----->LinearLayout{id=16711682, visibility=VISIBLE, width=1440, height=2192, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0, child-count=1}
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+------>ProgressBar{id=-1, visibility=VISIBLE, width=266, height=266, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, root-is-layout-requested=false, has-input-connection=false, x=587.0, y=963.0}
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+----->FrameLayout{id=16711683, visibility=GONE, width=0, height=0, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=true, is-selected=false, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0, child-count=2}
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+------>TextView{id=16711681, visibility=GONE, width=0, height=0, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=true, is-selected=false, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0, text=, input-type=0, ime-target=false, has-links=false}
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+ ------＆gt; ListView {id = 16908298，res-name = list，visibility = VISIBLE， width = 0，height = 0，has-focus = false，has-focusable = false， has-window-focus = true，is-clickable = true，is-enabled = true， is-focused = false，is-focusable = false，is-layout-requested = true， is-selected = false，root-is-layout-requested = false， has-input-connection = false，x = 0.0，y = 0.0，child-count = 0} **** **** MATCHES

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+->View{id=16908335, res-name=statusBarBackground, visibility=VISIBLE, width=1440, height=88, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=0.0}
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+->View{id=16908336, res-name=navigationBarBackground, visibility=VISIBLE, width=1440, height=168, has-focus=false, has-focusable=false, has-window-focus=true, is-clickable=false, is-enabled=true, is-focused=false, is-focusable=false, is-layout-requested=false, is-selected=false, root-is-layout-requested=false, has-input-connection=false, x=0.0, y=2392.0}
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Answer 1

您可以将isDisplayed()添加到适配器视图匹配器，以便与当前可见的列表视图进行交互。

inAdapterView(allOf(withId(android.R.id.list), isDisplayed()))

针对viewpager listviews的Espresso 2.0 AmbiguousViewMatcherException

1 个答案: