Hi everyone: When I was learning how to parse XML data described in the Android tutorial (http://developer.android.com/training/basics/network-ops/xml.html), I found an error in the sample file provided.
This error appears in the Android Manifest file and it is related with the class name. Those are the original lines: <activity android:name="com.example.networkusage.NetworkActivity" android:label="@string/app_name" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> Since the default package is "com.example.android.networkusage", Android cannot find the right class and the follow error appears: 08-14 16:28:24.435 E/AndroidRuntime(23879): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.example.android.networkusage/com.example.networkusage.NetworkActivity}: java.lang.ClassNotFoundException: com.example.networkusage.NetworkActivity in loader dalvik.system.PathClassLoader[/data/app/com.example.android.networkusage-2.apk] There are two way to fix this error. The first one is add the full path, which is: <activity android:name="com.example.android.networkusage.NetworkActivity" .... The second one is simply lfet the activity name (starts with dot): <activity android:name=".NetworkActivity" .... Cheers http://www.jiahaoliuliu.com -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en