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POAny new class I create in my project, I get NoClassDefFound
 

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  1. POAny new class I create in my project, I get NoClassDefFound
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    <p>I have a strange problem. I have a single class in a project and when I run it,it starts ok. I put this class in my project( where I have some packages and some classes) ,I put it in AndroidManifest, but when I run I get NoClassDefFound. I realised that any new class I do in my project,I get this error. Can anyone help me? I don't know any solution for this error..Help,pls..</p> <p>This is my class :</p> <pre><code>package com.ShoppingList; import android.graphics.drawable.Drawable; import android.graphics.Canvas; import android.os.Bundle; import android.view.KeyEvent; import android.widget.Toast; import com.google.android.maps.GeoPoint; import com.google.android.maps.ItemizedOverlay; import com.google.android.maps.MapActivity; import com.google.android.maps.MapView; import com.google.android.maps.MyLocationOverlay; import com.google.android.maps.OverlayItem; import java.util.ArrayList; import java.util.List; public class ShopsOnMap extends MapActivity { private MapView map=null; private MyLocationOverlay me=null; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); map=(MapView)findViewById(R.id.map); map.getController().setCenter(getPoint (40.76793169992044,-173.98180484771729)); map.getController().setZoom(17); map.setBuiltInZoomControls(true); Drawable marker=getResources().getDrawable(R.drawable.pushpin); marker.setBounds(0, 0, marker.getIntrinsicWidth(), marker.getIntrinsicHeight()); map.getOverlays().add(new SitesOverlay(marker)); me=new MyLocationOverlay(this, map); map.getOverlays().add(me); } @Override public void onResume() { super.onResume(); me.enableCompass(); } @Override public void onPause() { super.onPause(); me.disableCompass(); } @Override protected boolean isRouteDisplayed() { return(false); } @Override public boolean onKeyDown(int keyCode, KeyEvent event) { if (keyCode == KeyEvent.KEYCODE_S) { map.setSatellite(!map.isSatellite()); return(true); } else if (keyCode == KeyEvent.KEYCODE_Z) { map.displayZoomControls(true); return(true); } return(super.onKeyDown(keyCode, event)); } private GeoPoint getPoint(double lat, double lon) { return(new GeoPoint((int)(lat*1000000.0), (int)(lon*1000000.0))); } private class SitesOverlay extends ItemizedOverlay&lt;OverlayItem&gt; { private List&lt;OverlayItem&gt; items=new ArrayList&lt;OverlayItem&gt;(); private Drawable marker=null; public SitesOverlay(Drawable marker) { super(marker); this.marker=marker; items.add(new OverlayItem(getPoint (40.748963847316034,-173.96807193756104), "UN", "United Nations")); items.add(new OverlayItem(getPoint (40.76866299974387,-173.98268461227417), "Lincoln Center", "Home of Jazz at Lincoln Center")); items.add(new OverlayItem(getPoint (40.765136435316755,-173.97989511489868), "Carnegie Hall", "Where you go with practice, practice, practice")); items.add(new OverlayItem(getPoint (40.70686417491799,-174.01572942733765), "The Downtown Club", "Original home of the Heisman Trophy")); populate(); } @Override protected OverlayItem createItem(int i) { return(items.get(i)); } @Override public void draw(Canvas canvas, MapView mapView, boolean shadow) { super.draw(canvas, mapView, shadow); boundCenterBottom(marker); } @Override protected boolean onTap(int i) { Toast.makeText(ShopsOnMap.this, items.get(i).getSnippet(), Toast.LENGTH_SHORT).show(); return(true); } @Override public int size() { return(items.size()); } } } </code></pre> <p>And in Logcat I have :</p> <pre><code>05-14 13:10:24.755: ERROR/AndroidRuntime(368): java.lang.NoClassDefFoundError: com.ShoppingList.ShopsOnMap 05-14 13:10:24.755: ERROR/AndroidRuntime(368): at com.ShoppingList.Lists.onCreate(Lists.java:122) 05-14 13:10:24.755: ERROR/AndroidRuntime(368): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047) 05-14 13:10:24.755: ERROR/AndroidRuntime(368): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2459) 05-14 13:10:24.755: ERROR/AndroidRuntime(368): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2512) 05-14 13:10:24.755: ERROR/AndroidRuntime(368): at android.app.ActivityThread.access$2200(ActivityThread.java:119) 05-14 13:10:24.755: ERROR/AndroidRuntime(368): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1863) 05-14 13:10:24.755: ERROR/AndroidRuntime(368): at android.os.Handler.dispatchMessage(Handler.java:99) 05-14 13:10:24.755: ERROR/AndroidRuntime(368): at android.os.Looper.loop(Looper.java:123) 05-14 13:10:24.755: ERROR/AndroidRuntime(368): at android.app.ActivityThread.main(ActivityThread.java:4363) 05-14 13:10:24.755: ERROR/AndroidRuntime(368): at java.lang.reflect.Method.invokeNative(Native Method) 05-14 13:10:24.755: ERROR/AndroidRuntime(368): at java.lang.reflect.Method.invoke(Method.java:521) 05-14 13:10:24.755: ERROR/AndroidRuntime(368): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860) 05-14 13:10:24.755: ERROR/AndroidRuntime(368): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618) 05-14 13:10:24.755: ERROR/AndroidRuntime(368): at dalvik.system.NativeStart.main(Native Method) 05-14 13:10:24.783: INFO/Process(52): Sending signal. PID: 368 SIG: 3 05-14 13:10:24.796: INFO/dalvikvm(368): threadid=7: reacting to signal 3 05-14 13:10:24.854: INFO/dalvikvm(368): Wrote stack trace to '/data/anr/traces.txt' 05-14 13:10:26.295: INFO/Process(368): Sending signal. PID: 368 SIG: 9 05-14 13:10:26.393: INFO/ActivityManager(52): Process com.ShoppingList (pid 368) has died. 05-14 13:10:26.444: INFO/WindowManager(52): WIN DEATH: Window{44e46860 com.ShoppingList/com.ShoppingList.Start paused=false} 05-14 13:10:26.444: INFO/WindowManager(52): WIN DEATH: Window{44e41618 AtchDlg:com.ShoppingList/com.ShoppingList.Start paused=false} 05-14 13:10:26.603: INFO/ActivityManager(52): Start proc com.ShoppingList for activity com.ShoppingList/.Start: pid=485 uid=10043 gids={3003} </code></pre> <p>AndroidManifest :</p> <p> </p> <pre><code>&lt;uses-library android:name="com.google.android.maps" /&gt; &lt;uses-permission android:name="android.permission.INTERNET" /&gt; &lt;uses-permission android:name="android.permission.ACCESS_MOCK_LOCATION"/&gt; &lt;uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" /&gt; &lt;application android:icon="@drawable/icon" android:label="@string/app_name"&gt; &lt;activity android:name=".Start" android:label="@string/app_name"&gt; &lt;intent-filter&gt; &lt;action android:name="android.intent.action.MAIN" /&gt; &lt;category android:name="android.intent.category.LAUNCHER" /&gt; &lt;/intent-filter&gt; &lt;/activity&gt; &lt;activity android:name=".Lists"&gt;&lt;/activity&gt; &lt;activity android:name=".NewList"&gt;&lt;/activity&gt; &lt;activity android:name=".AddProduct"&gt;&lt;/activity&gt; &lt;activity android:name=".Categoris"&gt;&lt;/activity&gt; &lt;activity android:name=".EditProduct"&gt;&lt;/activity&gt; &lt;activity android:name=".SimpleCalendar"&gt;&lt;/activity&gt; &lt;activity android:name="com.ShoppingList.ProductsPredefine.NewProduct"&gt;&lt;/activity&gt; &lt;activity android:name="com.ShoppingList.ProductsPredefine.Details"&gt;&lt;/activity&gt; &lt;activity android:name="com.ShoppingList.Shops.Shops"&gt;&lt;/activity&gt; &lt;activity android:name="com.ShoppingList.MapShow"&gt; &lt;activity android:name=".ShopsOnMap"&gt;&lt;/activity&gt; &lt;intent-filter&gt; &lt;action android:name="android.intent.action.MAIN" /&gt; &lt;category android:name="android.intent.category.LAUNCHER" /&gt; &lt;/intent-filter&gt; &lt;/activity&gt; &lt;activity android:name="com.ShoppingList.Shops.SelectShop"&gt;&lt;/activity&gt; &lt;/application&gt; </code></pre> <p></p> <p>Lists.java :</p> <pre><code>package com.ShoppingList; import com.ShoppingList.databases.ListDbAdapter; import com.ShoppingList.databases.ShopDbAdapter; import com.google.android.maps.GeoPoint; import android.app.Activity; import android.app.Notification; import android.app.NotificationManager; import android.app.PendingIntent; import android.content.Context; import android.content.Intent; import android.database.Cursor; import android.location.Location; import android.location.LocationListener; import android.location.LocationManager; import android.net.Uri; import android.os.Bundle; import android.view.ContextMenu; import android.view.Menu; import android.view.MenuItem; import android.view.View; import android.view.ContextMenu.ContextMenuInfo; import android.widget.AdapterView; import android.widget.ListView; import android.widget.SimpleCursorAdapter; import android.widget.AdapterView.AdapterContextMenuInfo; import android.widget.AdapterView.OnItemClickListener; public class Lists extends Activity { private ListView lists; private SimpleCursorAdapter adapter; private Cursor cursor, c; private ListDbAdapter db; private ShopDbAdapter shop; float[] results; double latitudine; double longitudine; LocationManager lm; private static final int NOTIFICATION_ID = 1; private NotificationManager notificationManager; private static final int NEW_LIST = Menu.FIRST; private static final int DELETE_LIST = Menu.FIRST + 1; public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.lists); lists = (ListView) findViewById(R.id.list); db = new ListDbAdapter(this); db.open(); shop = new ShopDbAdapter(this); shop.open(); fillData(); registerForContextMenu(lists); lists.setOnItemClickListener(new OnItemClickListener() { public void onItemClick(AdapterView&lt;?&gt; parent, View v, int position, long id) { Intent j = new Intent(Lists.this, AddProduct.class); Cursor c = (Cursor) parent.getAdapter().getItem(position); j.putExtra("titlelist", c.getString(c .getColumnIndex(db.KEY_TITLE))); j.putExtra("idlist", c .getString(c.getColumnIndex(db.KEY_ROWID))); startActivityForResult(j, 0); } }); cursor = db.fetchAll(); startManagingCursor(cursor); c = shop.fetchAll(); startManagingCursor(c); cursor.moveToFirst(); do { System.out.println("#####" + db.getShop(cursor) + "$$$$$$"); c.moveToFirst(); do { if (db.getShop(cursor) == shop.getName(c)) { latitudine = shop.getLatitudine(c); longitudine = shop.getLongitudine(c); System.out.println("%%%" + latitudine + "!!!!!"); System.out.println("%%%" + longitudine + "!!!!!"); } else c.moveToNext(); } while (c.isLast()); cursor.moveToNext(); } while (cursor.isLast()); latitudine = 46.7511187; longitudine = 23.5906539; results = new float[1]; Location.distanceBetween(46.7547825, 23.5861364, latitudine, longitudine, results); System.out.println("%%%" + latitudine + "!!!!!"); System.out.println("Distanta este" + results[0] + "!!!!!!!"); if (results[0] &lt; 800) { notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE); CharSequence NotificationTicket = "Notification"; CharSequence NotificationTitle = "Notification"; CharSequence NotificationContent = "Test"; long when = System.currentTimeMillis(); Notification notification = new Notification(R.drawable.icon, NotificationTicket, when); Context context = getApplicationContext(); Intent notificationIntent = new Intent(this,ShopsOnMap.class); PendingIntent contentIntent = PendingIntent.getActivity(this, 0, notificationIntent, 0); notification.setLatestEventInfo(context, NotificationTitle, NotificationContent, contentIntent); notificationManager.notify(NOTIFICATION_ID, notification); notificationIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP| Intent.FLAG_ACTIVITY_SINGLE_TOP); } } public boolean onCreateOptionsMenu(Menu menu) { menu.add(0, NEW_LIST, 0, "New List");// .setIcon(R.drawable.quit); return true; } public boolean onOptionsItemSelected(MenuItem item) { switch (item.getItemId()) { case NEW_LIST: createlist(); return true; } return false; } public void createlist() { startActivityForResult(new Intent(Lists.this, NewList.class), 0); } public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) { menu.add(0, DELETE_LIST, 0, "Delete List"); } public boolean onContextItemSelected(MenuItem mitem) { switch (mitem.getItemId()) { case DELETE_LIST: AdapterContextMenuInfo info = (AdapterContextMenuInfo) mitem .getMenuInfo(); db.delete(info.id); fillData(); return true; default: return super.onContextItemSelected(mitem); } } @Override protected void onActivityResult(int requestCode, int resultCode, Intent intent) { super.onActivityResult(requestCode, resultCode, intent); fillData(); } private void fillData() { cursor = db.fetchAll(); startManagingCursor(cursor); adapter = new SimpleCursorAdapter(this, R.layout.listview, cursor, new String[] { ListDbAdapter.KEY_TITLE }, new int[] { R.id.txt1 }); lists.setAdapter(adapter); } } </code></pre> <p><strong>UPDATE</strong>: Here was my problem : </p> <pre><code>&lt;uses-library android:name="com.google.android.maps" /&gt; </code></pre> <p>must be within <code>&lt;application&gt; &lt;/application&gt;</code> </p>
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    1. USJoachim Sauer
    1. USGaby
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      1. POAny new class I create in my project, I get NoClassDefFound
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    1. COPost your code and error log, please.
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      1. POAny new class I create in my project, I get NoClassDefFound
      1. USIgor Filippov
    2. COplease post your manifest as well.
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      1. POAny new class I create in my project, I get NoClassDefFound
      1. USMByD
    3. COI mention that this is not first time when I get this error. In an other class (which extends MapActivity like this one) i get this error too. It looks like that I can't see in my project this classes. I don't understand where can be the problem,because I have put in Manifest the permissions for maps,I have the key in xml...
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      1. POAny new class I create in my project, I get NoClassDefFound
      1. USGaby
 

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