Binary XML file line #101: Error inflating class

app需要兼容多种分辨率的设备，一般的情况下，布局文件，都会提供多套出来，供自动匹配。

但调试修改布局文件的情况下，经常会报如下错误：

android.view.InflateException: Binary XML file line #101: Error inflating class

完整错误：

06-10 10:51:53.571: D/dalvikvm(9158): GC_FOR_ALLOC freed 38K, 4% free 9184K/9543K, paused 14ms, total 14ms
06-10 10:51:53.601: D/dalvikvm(9158): GC_CONCURRENT freed 6K, 3% free 12937K/13319K, paused 2ms+2ms, total 19ms
06-10 10:51:53.681: D/dalvikvm(9158): GC_FOR_ALLOC freed 3760K, 28% free 10848K/15047K, paused 12ms, total 12ms
06-10 10:51:53.711: W/ResourceType(9158): Failure getting entry for 0x7f020050 (t=1 e=80) in package 0 (error -75)
06-10 10:51:53.711: W/dalvikvm(9158): threadid=1: thread exiting with uncaught exception (group=0x40c19438)
06-10 10:51:53.721: E/AndroidRuntime(9158): FATAL EXCEPTION: main
06-10 10:51:53.721: E/AndroidRuntime(9158): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.foxhis.activity/com.foxhis.activity.LoginActivity}: android.view.InflateException: Binary XML file line #101: Error inflating class
06-10 10:51:53.721: E/AndroidRuntime(9158):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2067)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2092)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at android.app.ActivityThread.handleRelaunchActivity(ActivityThread.java:3520)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at android.app.ActivityThread.access$700(ActivityThread.java:133)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1209)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at android.os.Handler.dispatchMessage(Handler.java:99)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at android.os.Looper.loop(Looper.java:137)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at android.app.ActivityThread.main(ActivityThread.java:4800)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at java.lang.reflect.Method.invokeNative(Native Method)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at java.lang.reflect.Method.invoke(Method.java:511)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:797)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:564)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at dalvik.system.NativeStart.main(Native Method)
06-10 10:51:53.721: E/AndroidRuntime(9158): Caused by: android.view.InflateException: Binary XML file line #101: Error inflating class
06-10 10:51:53.721: E/AndroidRuntime(9158):     at android.view.LayoutInflater.createView(LayoutInflater.java:613)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:56)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at android.view.LayoutInflater.onCreateView(LayoutInflater.java:660)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:685)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at android.view.LayoutInflater.rInflate(LayoutInflater.java:746)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at android.view.LayoutInflater.rInflate(LayoutInflater.java:749)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at android.view.LayoutInflater.rInflate(LayoutInflater.java:749)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at android.view.LayoutInflater.rInflate(LayoutInflater.java:749)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at android.view.LayoutInflater.inflate(LayoutInflater.java:489)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at android.view.LayoutInflater.inflate(LayoutInflater.java:396)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at android.view.LayoutInflater.inflate(LayoutInflater.java:352)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:260)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at android.app.Activity.setContentView(Activity.java:1867)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at com.foxhis.activity.LoginActivity.onCreate(LoginActivity.java:74)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at android.app.Activity.performCreate(Activity.java:5008)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1079)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2031)
06-10 10:51:53.721: E/AndroidRuntime(9158):     ... 12 more
06-10 10:51:53.721: E/AndroidRuntime(9158): Caused by: java.lang.reflect.InvocationTargetException
06-10 10:51:53.721: E/AndroidRuntime(9158):     at java.lang.reflect.Constructor.constructNative(Native Method)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at java.lang.reflect.Constructor.newInstance(Constructor.java:417)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at android.view.LayoutInflater.createView(LayoutInflater.java:587)
06-10 10:51:53.721: E/AndroidRuntime(9158):     ... 28 more
06-10 10:51:53.721: E/AndroidRuntime(9158): Caused by: android.content.res.Resources$NotFoundException: Resource is not a Drawable (color or path): TypedValue{t=0x1/d=0x7f020050 a=-1 r=0x7f020050}
06-10 10:51:53.721: E/AndroidRuntime(9158):     at android.content.res.Resources.loadDrawable(Resources.java:1933)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at android.content.res.TypedArray.getDrawable(TypedArray.java:601)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at android.view.View.(View.java:3336)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at android.widget.TextView.(TextView.java:447)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at android.widget.Button.(Button.java:107)
06-10 10:51:53.721: E/AndroidRuntime(9158):     at android.widget.Button.(Button.java:103)
06-10 10:51:53.721: E/AndroidRuntime(9158):     ... 31 more

 提示信息上面，会指明是哪一个Activity对应的Layout出现了布局。
 按照提示去查看该layout，会发现，没有哪里出问题。这就怪了。

 其实仔细查看，就会发现，不同分辨率下面，该布局文件所引用的资源，是有缺失的。

当调试分辨率是1024x768的layout时，我们添加了一张图片，但是我们习惯性的只是放在该分辨率下面的资源文件夹下面，那么就导致了，当我用1280x800这样的设备跑程序时，出现上述的问题。

解决方法：

       把所有分辨率下面的资源文件中，都更新掉刚做的修改。添加文件时，所有分辨率下面都添加，删除时，都删除。做到同进退，上面这样的问题就不会出现了。

 附上其他类似bug的解决方法：

     http://blog.csdn.net/harry_helei/article/details/7265610

总结：

       类似的XML错误，大部分都是因为资源文件的来回引用引起的。

       只要留意资源文件的命名，引用，后缀等等，即可避免