android.view.InflateException: Binary XML file line #33: Error inflating class <unknown>

在调试的时候，发现在有些机器上出现下面的错误。

09-29 16:00:58.979: E/AndroidRuntime(29450): FATAL EXCEPTION: main

09-29 16:00:58.979: E/AndroidRuntime(29450): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.project.mcancersurvivor/com.project.mcancersurvivor.fooddiary.FoodDiaryActivity}: android.view.InflateException: Binary XML file line #33: Error
inflating class <unknown>

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2336)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2386)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.app.ActivityThread.access$600(ActivityThread.java:150)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1266)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.os.Handler.dispatchMessage(Handler.java:99)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.os.Looper.loop(Looper.java:137)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.app.ActivityThread.main(ActivityThread.java:5256)

09-29 16:00:58.979: E/AndroidRuntime(29450): at java.lang.reflect.Method.invokeNative(Native Method)

09-29 16:00:58.979: E/AndroidRuntime(29450): at java.lang.reflect.Method.invoke(Method.java:525)

09-29 16:00:58.979: E/AndroidRuntime(29450): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:743)

09-29 16:00:58.979: E/AndroidRuntime(29450): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:559)

09-29 16:00:58.979: E/AndroidRuntime(29450): at dalvik.system.NativeStart.main(Native Method)

09-29 16:00:58.979: E/AndroidRuntime(29450): Caused by: android.view.InflateException: Binary XML file line #33: Error inflating class <unknown>

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.view.LayoutInflater.createView(LayoutInflater.java:620)

09-29 16:00:58.979: E/AndroidRuntime(29450): at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:56)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.view.LayoutInflater.onCreateView(LayoutInflater.java:669)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:694)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.view.LayoutInflater.rInflate(LayoutInflater.java:755)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.view.LayoutInflater.rInflate(LayoutInflater.java:758)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.view.LayoutInflater.inflate(LayoutInflater.java:492)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.view.LayoutInflater.inflate(LayoutInflater.java:397)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.view.LayoutInflater.inflate(LayoutInflater.java:353)

09-29 16:00:58.979: E/AndroidRuntime(29450): at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:267)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.app.Activity.setContentView(Activity.java:1895)

09-29 16:00:58.979: E/AndroidRuntime(29450): at com.project.mcancersurvivor.fooddiary.FoodDiaryActivity.onCreate(FoodDiaryActivity.java:86)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.app.Activity.performCreate(Activity.java:5133)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2290)

09-29 16:00:58.979: E/AndroidRuntime(29450): ... 11 more

09-29 16:00:58.979: E/AndroidRuntime(29450): Caused by: java.lang.reflect.InvocationTargetException

09-29 16:00:58.979: E/AndroidRuntime(29450): at java.lang.reflect.Constructor.constructNative(Native Method)

09-29 16:00:58.979: E/AndroidRuntime(29450): at java.lang.reflect.Constructor.newInstance(Constructor.java:417)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.view.LayoutInflater.createView(LayoutInflater.java:594)

09-29 16:00:58.979: E/AndroidRuntime(29450): ... 25 more

09-29 16:00:58.979: E/AndroidRuntime(29450): Caused by: java.lang.StackOverflowError

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.content.res.Resources.getValue(Resources.java:1114)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.content.res.Resources.getDrawable(Resources.java:693)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.graphics.drawable.StateListDrawable.inflate(StateListDrawable.java:173)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.graphics.drawable.Drawable.createFromXmlInner(Drawable.java:901)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.graphics.drawable.Drawable.createFromXml(Drawable.java:837)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.content.res.Resources.loadDrawable(Resources.java:2114)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.content.res.Resources.getDrawable(Resources.java:695)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.graphics.drawable.StateListDrawable.inflate(StateListDrawable.java:173)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.graphics.drawable.Drawable.createFromXmlInner(Drawable.java:901)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.graphics.drawable.Drawable.createFromXml(Drawable.java:837)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.content.res.Resources.loadDrawable(Resources.java:2114)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.content.res.Resources.getDrawable(Resources.java:695)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.graphics.drawable.StateListDrawable.inflate(StateListDrawable.java:173)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.graphics.drawable.Drawable.createFromXmlInner(Drawable.java:901)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.graphics.drawable.Drawable.createFromXml(Drawable.java:837)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.content.res.Resources.loadDrawable(Resources.java:2114)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.content.res.Resources.getDrawable(Resources.java:695)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.graphics.drawable.StateListDrawable.inflate(StateListDrawable.java:173)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.graphics.drawable.Drawable.createFromXmlInner(Drawable.java:901)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.graphics.drawable.Drawable.createFromXml(Drawable.java:837)

09-29 16:00:58.979: E/AndroidRuntime(29450): at android.content.res.Resources.loadDraw

最终定位问题的位置为：

<ImageView
            android:id="@+id/right_arrow_btn"
            android:layout_width="50dp"
            android:layout_height="match_parent"
            android:layout_alignParentRight="true"
            android:layout_marginBottom="10dp"
            android:layout_marginLeft="5dp"
            android:layout_marginTop="10dp"
            android:src="@drawable/right_arrow" />

只要有

android:src="@drawable/right_arrow"

就会出现问题。问题原因是java.lang.StackOverflowError

后来发现

right_arrow.xml 中引用了相同名字的资源文件right_arrow.png，所以导致嵌套调用，资源溢出。将.png名字改为与.xml不同，问题解决。

<?xml version="1.0" encoding="utf-8"?>
<selector
  xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:state_pressed="true" android:drawable="@drawable/right_arrow_p" />
    <item android:state_pressed="false" android:drawable="@drawable/right_arrow" />
</selector>