android.view.InflateException：XML文件./src/main/res/layout/ongoingcall_screen.xml

时间：2019-02-14 08:41:07

标签： java android unit-testing junit layout-inflater

尝试在单元测试文件中扩展布局时发生错误。 

def function1():   
    if case1:
        return False
    if case2:
        return False
    if case3:
        return False
    # caseN...

    return True

OnGoingCallScreenTest.java 

com.intellij.rt.execution.junit.JUnitStarter -ideVersion5 -junit4 com.cnh.phoneapp.view.OnGoingCallScreenTest
android.view.InflateException: XML file ./src/main/res/layout/ongoingcall_screen.xml line #-1 (sorry, not yet implemented): Error inflating class com.cnh.android.widget.control.discreteseekbar.SeekBar
    at android.view.LayoutInflater.createView(LayoutInflater.java:613)
    at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:687)
    at android.view.LayoutInflater.rInflate(LayoutInflater.java:746)
    at android.view.LayoutInflater.rInflate(LayoutInflater.java:749)
    at android.view.LayoutInflater.rInflate(LayoutInflater.java:749)
    at android.view.LayoutInflater.rInflate(LayoutInflater.java:749)
    at android.view.LayoutInflater.rInflate(LayoutInflater.java:749)
    at android.view.LayoutInflater.inflate(LayoutInflater.java:489)
    at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
    at com.cnh.phoneapp.view.OnGoingCallScreenTest.setUp(OnGoingCallScreenTest.java:48)
    at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
    at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
    at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
    at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
    at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
    at org.robolectric.internal.SandboxTestRunner$2.evaluate(SandboxTestRunner.java:260)
    at org.robolectric.internal.SandboxTestRunner.runChild(SandboxTestRunner.java:130)
    at org.robolectric.internal.SandboxTestRunner.runChild(SandboxTestRunner.java:42)
    at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
    at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
    at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
    at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
    at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
    at org.robolectric.internal.SandboxTestRunner$1.evaluate(SandboxTestRunner.java:84)
    at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
    at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
    at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
    at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47)
    at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
    at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)
Caused by: java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
    at android.view.LayoutInflater.$$robo$$android_view_LayoutInflater$createView(LayoutInflater.java:587)
    at android.view.LayoutInflater.createView(LayoutInflater.java)
    at android.view.LayoutInflater.$$robo$$android_view_LayoutInflater$createViewFromTag(LayoutInflater.java:687)
    at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java)
    at android.view.LayoutInflater.$$robo$$android_view_LayoutInflater$rInflate(LayoutInflater.java:746)
    at android.view.LayoutInflater.rInflate(LayoutInflater.java)
    at android.view.LayoutInflater.$$robo$$android_view_LayoutInflater$rInflate(LayoutInflater.java:749)
    at android.view.LayoutInflater.rInflate(LayoutInflater.java)
    at android.view.LayoutInflater.$$robo$$android_view_LayoutInflater$rInflate(LayoutInflater.java:749)
    at android.view.LayoutInflater.rInflate(LayoutInflater.java)
    at android.view.LayoutInflater.$$robo$$android_view_LayoutInflater$rInflate(LayoutInflater.java:749)
    at android.view.LayoutInflater.rInflate(LayoutInflater.java)
    at android.view.LayoutInflater.$$robo$$android_view_LayoutInflater$rInflate(LayoutInflater.java:749)
    at android.view.LayoutInflater.rInflate(LayoutInflater.java)
    at android.view.LayoutInflater.$$robo$$android_view_LayoutInflater$inflate(LayoutInflater.java:489)
    at android.view.LayoutInflater.inflate(LayoutInflater.java)
    at android.view.LayoutInflater.$$robo$$android_view_LayoutInflater$inflate(LayoutInflater.java:396)
    at android.view.LayoutInflater.inflate(LayoutInflater.java)
    at com.cnh.phoneapp.view.OnGoingCallScreenTest.setUp(OnGoingCallScreenTest.java:48)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    ... 20 more
Caused by: android.content.res.Resources$NotFoundException: Resource ID #0x7f030000
    at android.content.res.Resources.getValue(Resources.java:1013)
    at android.content.res.Resources.getBoolean(Resources.java:795)
    at com.cnh.android.widget.AbstractWidget.<init>(AbstractWidget.java:105)
    at com.cnh.android.widget.AbstractWidget.<init>(AbstractWidget.java:91)
    at com.cnh.android.widget.control.discreteseekbar.SeekBar.<init>(SeekBar.java:38)
    at android.view.LayoutInflater.createView(LayoutInflater.java:587)
    at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:687)
    at android.view.LayoutInflater.rInflate(LayoutInflater.java:746)
    at android.view.LayoutInflater.rInflate(LayoutInflater.java:749)
    at android.view.LayoutInflater.rInflate(LayoutInflater.java:749)
    at android.view.LayoutInflater.rInflate(LayoutInflater.java:749)
    at android.view.LayoutInflater.rInflate(LayoutInflater.java:749)
    at android.view.LayoutInflater.inflate(LayoutInflater.java:489)
    at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
    at com.cnh.phoneapp.view.OnGoingCallScreenTest.setUp(OnGoingCallScreenTest.java:48)
    ... 20 more
Process finished with exit code 255

Ongoingcall_screen.xml 

@RunWith(RobolectricTestRunner.class)
@Config(manifest = "src/main/AndroidManifest.xml")
public class OnGoingCallScreenTest {
    @Before
    public void setUp() throws Exception {
        Context context = RuntimeEnvironment.application;
        LayoutInflater layoutInflater = LayoutInflater.from(context);
        ViewGroup viewGroup = null;
        View view = layoutInflater.inflate(R.layout.ongoingcall_screen, viewGroup, false);
}

1 个答案:

答案 0 :(得分：0)

您为xmlns:cnh输入的值不正确。这是错误的：

<RelativeLayout 
    xmlns:android="http://schemas.android.com/apk/res/android"
    // the line below is incorrect
    xmlns:cnh="http://schemas.android.com/apk/res/com.cnh.radio.view"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="#FFFFFF" >

    ...

</RelativeLayout>

正确的人正在使用xmlns:cnh="http://schemas.android.com/apk/res-auto"，如下所示：

<RelativeLayout 
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:cnh="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="#FFFFFF" >

   ...

</RelativeLayout>
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