java.lang.ClassNotFoundException: android.webkit.JavascriptInterface

[magicianleo]

在低版本（< 17）设备上使用会报如下错误
java.lang.ClassNotFoundException: android.webkit.JavascriptInterface
at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:61)
at java.lang.ClassLoader.loadClass(ClassLoader.java:501)
at java.lang.ClassLoader.loadClass(ClassLoader.java:461)
at java.lang.reflect.Method.getAnnotation(Native Method)
at java.lang.reflect.Method.getAnnotation(Method.java:275)
at com.android.pc.ioc.k.a.a(ContextUtils.java:153)
at com.android.pc.ioc.k.a.a(ContextUtils.java:502)
at com.android.pc.ioc.b.b$1.run(Ioc.java:98)