android: no class def found error from library project

Question

i am getting a noclassdeffound exception, when running my app with the emulator:

@Override
public void onCreate(Bundle savedInstanceState) 
{
    super.onCre         


        

Answer 1

If you are depenedencies are correct when you are installing the app you should see following in console logs

[2011-04-19 16:41:10 - TicTacToe] Installing TicTacToe.apk...

[2011-04-19 16:41:12 - TicTacToe] Success!

But since you were mentioning that Could not find panorama.apk! I tried replicating such behaviour using tic-tac-toe sameple library..

This is what i did,

Added TicTacToe Library to eclipse, Added TicTacToe app also to eclipse.

Right clicked on Library project, went to android tab and removed the IsLibrary check

Right clicked on Main app project, went to android tab removed dependency

The went to java build path of Main app project and added Library project as required project

Compilation went fine, but when installing the app it is checking for library.apk I am guessing if you are doing anything similar tat might be the issue.

[2011-04-19 16:42:16 - TicTacToe] Installing TicTacToe.apk...

[2011-04-19 16:42:20 - TicTacToe] Success! [2011-04-19 16:42:20 - TicTacToe] Project dependency found, installing: TicTacToeLib

[2011-04-19 16:42:20 - TicTacToeLib] Uploading TicTacToeLib.apk onto device 'SH0A5PL08769' [2011-04-19 16:42:20 - TicTacToeLib] Installing TicTacToeLib.apk... [2011-04-19 16:42:24 - TicTacToeLib] Success!

Answer 2

I think you should use

 Intent myScreen = new Intent();
    myScreen.setClassName(YourCurrentScreen.this,
fullpackagename.yourclassName.class.getName());
    startActivityForResult(myScreen, 0);

This would definitely work

Answer 3

have you add this class in your Manifest?

<activity android:name="ActivityTable"></activity>

Answer 4

The problem is that you haven't defined any intent-filters for your "ActivityTable" as well...

<activity android:name=".ActivityTable" 
                  android:label="ActivityTable">
            <intent-filter>
                <action android:name="android.intent.action.VIEW" />
                <category android:name="android.intent.category.DEFAULT" />
            </intent-filter>
        </activity>

This should help..