android.view.InflateException: Binary XML file line #7: Error inflating class Ge

写到手势识别的时候.

GestureOverlayView 根据自动提示,写成:

 <GestureOverlayView 
    android:layout_width="fill_parent" 
    android:layout_height="fill_parent" 
    android:layout_weight="1.0"
    android:id="@+id/gesture"
    />

运行程序报错.

android.view.InflateException: Binary XML file line #7: Error inflating class GestureOverlayView

但凡有android.view.InflateException: Binary XML file line  xxxx

这种错误,就开始检查XML是否有书写错误,可能错误提示还不够完善...找得头痛.

最后视图修改为:

<android.gesture.GestureOverlayView  
    android:layout_width="fill_parent" 
    android:layout_height="fill_parent" 
    android:layout_weight="1.0"
    android:id="@+id/gesture"
    />

问题解决.