I'm trying write an app using PAW server for which a demo code is also available.
I'm want to start an activity but I can't do so as I can't find what the problem is.
This is the click part of code:
public void onClick(View v) {
try {
Intent ConnectionIntent=new Intent(MainActivity.this,ConnectionActivity.class);
startActivity(ConnectionIntent);
}
catch (Exception e) {
Log.e("Error" , e.getMessage());
}
}
I've added in Andriod manifest file and here is the code:
<activity
android:label="@string/app_name"
android:name=".ConnectionActivity" >
<intent-filter >
<action android:name="android.intent.action.CONNECTIONACTIVITY" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
I can't figure out where I've made a mistake.
Here is the log:
03-09 23:43:21.306: E/AndroidRuntime(16685): FATAL EXCEPTION: main 03-09 23:43:21.306: E/AndroidRuntime(16685): java.lang.NoClassDefFoundError: Final.Year.Project.ConnectionActivity 03-09 23:43:21.306: E/AndroidRuntime(16685): at Final.Year.Project.MainActivity$1.onClick(MainActivity.java:26) 03-09 23:43:21.306: E/AndroidRuntime(16685): at android.view.View.performClick(View.java:4204) 03-09 23:43:21.306: E/AndroidRuntime(16685): at android.view.View$PerformClick.run(View.java:17355) 03-09 23:43:21.306: E/AndroidRuntime(16685): at android.os.Handler.handleCallback(Handler.java:725) 03-09 23:43:21.306: E/AndroidRuntime(16685): at android.os.Handler.dispatchMessage(Handler.java:92) 03-09 23:43:21.306: E/AndroidRuntime(16685): at android.os.Looper.loop(Looper.java:137) 03-09 23:43:21.306: E/AndroidRuntime(16685): at android.app.ActivityThread.main(ActivityThread.java:5226) 03-09 23:43:21.306: E/AndroidRuntime(16685): at java.lang.reflect.Method.invokeNative(Native Method) 03-09 23:43:21.306: E/AndroidRuntime(16685): at java.lang.reflect.Method.invoke(Method.java:511) 03-09 23:43:21.306: E/AndroidRuntime(16685): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:795) 03-09 23:43:21.306: E/AndroidRuntime(16685): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:562) 03-09 23:43:21.306: E/AndroidRuntime(16685): at dalvik.system.NativeStart.main(Native Method)
