二进制xml文件行错误在较低的android版本上膨胀底部导航视图

我是android编程的初学者，我一直在尝试在我的应用程序中实现底部导航视图，以便在API 17及以上版本上工作，但在我的API 22棒棒糖手机上运行该应用程序时，该应用程序崩溃，并且在低于API 24（android 7.0）的所有其他android版本上也会崩溃

以下是logcat上显示的错误：

01-30 02:09:40.573 2435-2435/? E/AndroidRuntime: FATAL EXCEPTION: main
    java.lang.RuntimeException: Unable to start activity ComponentInfo{com.dexter.myapp/com.dexter.myapp.activities.Myapp}: android.view.InflateException: Binary XML file line #17: Error inflating class android.support.design.widget.BottomNavigationView
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2180)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2230)
        at android.app.ActivityThread.access$600(ActivityThread.java:141)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234)
        at android.os.Handler.dispatchMessage(Handler.java:99)
        at android.os.Looper.loop(Looper.java:137)
        at android.app.ActivityThread.main(ActivityThread.java:5041)
        at java.lang.reflect.Method.invokeNative(Native Method)
        at java.lang.reflect.Method.invoke(Method.java:511)
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
        at dalvik.system.NativeStart.main(Native Method)
     Caused by: android.view.InflateException: Binary XML file line #17: Error inflating class android.support.design.widget.BottomNavigationView
        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.inflate(LayoutInflater.java:489)
        at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
        at android.view.LayoutInflater.inflate(LayoutInflater.java:352)
        at android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.java:287)
        at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:139)
        at com.dexter.myapp.activities.Myapp.onCreate(Myapp.java:43)
        at android.app.Activity.performCreate(Activity.java:5104)
        at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080)
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2144)
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2230) 
        at android.app.ActivityThread.access$600(ActivityThread.java:141) 
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234) 
        at android.os.Handler.dispatchMessage(Handler.java:99) 
        at android.os.Looper.loop(Looper.java:137) 
        at android.app.ActivityThread.main(ActivityThread.java:5041) 
        at java.lang.reflect.Method.invokeNative(Native Method) 
        at java.lang.reflect.Method.invoke(Method.java:511) 
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793) 
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560) 
        at dalvik.system.NativeStart.main(Native Method) 
     Caused by: java.lang.reflect.InvocationTargetException
        at java.lang.reflect.Constructor.constructNative(Native Method)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:417)
        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.inflate(LayoutInflater.java:489) 
        at android.view.LayoutInflater.inflate(LayoutInflater.java:396) 
        at android.view.LayoutInflater.inflate(LayoutInflater.java:352) 
        at android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.java:287) 
        at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:139) 
        at com.dexter.myapp.activities.Myapp.onCreate(Myapp.java:43) 
        at android.app.Activity.performCreate(Activity.java:5104) 
        at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080) 
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2144) 
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2230) 
        at android.app.ActivityThread.access$600(ActivityThread.java:141) 
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234) 
        at android.os.Handler.dispatchMessage(Handler.java:99) 
        at android.os.Looper.loop(Looper.java:137) 
        at android.app.ActivityThread.main(ActivityThread.java:5041) 
        at java.lang.reflect.Method.invokeNative(Native Method) 
        at java.lang.reflect.Method.invoke(Method.java:511) 
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793) 
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560) 
        at dalvik.system.NativeStart.main(Native Method) 
     Caused by: android.content.res.Resources$NotFoundException: Resource ID #0x7f070064
        at android.content.res.Resources.getValue(Resources.java:1014)
        at android.support.v7.widget.AppCompatDrawableManager.loadDrawableFromDelegates(AppCompatDrawableManager.java:330)
        at android.support.v7.widget.AppCompatDrawableManager.getDrawable(AppCompatDrawableManager.java:195)
        at android.support.v7.widget.AppCompatDrawableManager.getDrawable(AppCompatDrawableManager.java:188)
        at android.support.v7.content.res.AppCompatResources.getDrawable(AppCompatResources.java:100)
        at android.support.v7.view.menu.MenuItemImpl.getIcon(MenuItemImpl.java:491)
        at android.support.design.internal.BottomNavigationItemView.initialize(BottomNavigationItemView.java:100)
        at android.support.design.internal.BottomNavigationMenuView.buildMenuView(BottomNavigationMenuView.java:281)
        at android.support.design.internal.BottomNavigationPresenter.updateMenuView(BottomNavigationPresenter.java:62)
        at android.support.design.widget.BottomNavigationView.inflateMenu(BottomNavigationView.java:236)
        at android.support.design.widget.BottomNavigationView.<init>(BottomNavigationView.java:165)
        at android.support.design.widget.BottomNavigationView.<init>(BottomNavigationView.java:114)
        at java.lang.reflect.Constructor.constructNative(Native Method) 
        at java.lang.reflect.Constructor.newInstance(Constructor.java:417) 
        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.inflate(LayoutInflater.java:489) 
        at android.view.LayoutInflater.inflate(LayoutInflater.java:396) 
        at android.view.LayoutInflater.inflate(LayoutInflater.java:352) 
        at android.support.v7.app.AppCompatDelegateImplV9.setContentView(AppCompatDelegateImplV9.java:287) 
        at android.support.v7.app.AppCompatActivity.setContentView(AppCompatActivity.java:139) 
        at com.dexter.myapp.activities.Myapp.onCreate(Myapp.java:43) 
        at android.app.Activity.performCreate(Activity.java:5104) 
        at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080) 
        at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2144) 
        at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2230) 
        at android.app.ActivityThread.access$600(ActivityThread.java:141) 
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234) 
        at android.os.Handler.dispatchMessage(Handler.java:99) 
        at android.os.Looper.loop(Looper.java:137) 
        at android.app.ActivityThread.main(ActivityThread.java:5041) 
        at java.lang.reflect.Method.invokeNative(Native Method) 
        at java.lang.reflect.Method.invoke(Method.java:511) 
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793) 
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560) 
        at dalvik.system.NativeStart.main(Native Method)

我希望这足以找出问题所在并加以解决

请注意，该应用程序用于API 22，因此我一直想知道是否下载新的Android Studio 3.3。以下是我目前使用的android版本的更多信息：

 Android Studio 3.3
 Build #AI-182.5107.16.33.5199772, built on December 25, 2018
 JRE: 1.8.0_152-release-1248-b01 amd64
 JVM: OpenJDK 64-Bit Server VM by JetBrains s.r.o
 Windows 10 10.0

---

提前感谢。

欢迎来到Stack Overflow

日志显示运行应用程序时出现2个错误

1.

java.lang.reflect.InvocationTargetException

在这里，您可以使用注释

targetapi

2.

android.content.res.Resources$NotFoundException:Resource ID#0x7f070064

这里您使用的是一个不存在的资源

当您在Android中遇到这样的布局问题时，一个简单的调试技巧是删除视图的所有自定义项，以了解问题的来源。例如，在您看来，属性

app

是在api级别21上添加的。另外，在使用这些资源之前，您需要确认它们是否可用

？android:attr/windowBackground

下面是一个工作示例

<android.support.design.widget.BottomNavigationView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:elevation="8dp"
        android:focusable="true"
        android:focusableInTouchMode="true"
        app:menu="@menu/navigation"
        tools:targetApi="lollipop" />

---

请注意，

targetApi

限制了较低的API

我也得到了

java.lang.reflect.InvocationTargetException

，因为我试图向

底部导航视图添加5个以上的项

我通过从菜单中删除一些项目来解决它，然后错误消失了
这不是一个“工作示例”，而
@menu/navigation
很可能缺少一个资源。而且
tools:targetApi=“lollipop”
似乎毫无意义；有什么原因吗？问题似乎是图书馆本身的资源：
com.google.android.material.bottomnavigation.BottomNavigationView
可能值得一试。请让我确认并与您联系
<android.support.design.widget.BottomNavigationView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:elevation="8dp"
        android:focusable="true"
        android:focusableInTouchMode="true"
        app:menu="@menu/navigation"
        tools:targetApi="lollipop" />