java.lang.ClassCastException: android.app.Application no se puede convertir a greendroid.app.GDApplication

Estoy recibiendo una excepción de fundición clase a saberjava.lang.ClassCastException: android.app.Application no se puede convertir a greendroid.app.GDApplication

java.lang.ClassCastException: android.app.Application cannot be cast to greendroid.app.GDApplication

cuando estoy tratando de usar el verde Droid Library en mi proyecto. Aquí está el código en cuestión. He estado tratando de descubrir qué está pasando mal, pero todavía no tengo suerte. Cualquier tipo de ayuda será muy apreciada. Gracias.

public class MainMenu extends GDActivity{ 
    private QuickActionWidget mBar; 
@Override 
protected void onCreate(Bundle savedInstanceState) { 
    // TODO Auto-generated method stub 
    super.onCreate(savedInstanceState); 
    setActionBarContentView(R.layout.mainmenu); 
     mBar = new QuickActionBar(this); 
     mBar.addQuickAction(new QuickAction(this, R.drawable.food, "food")); 

Button foodButton=(Button)findViewById(R.id.food); 




foodButton.setOnClickListener(new View.OnClickListener() { 

@Override 
public void onClick(View v) { 
    // TODO Auto-generated method stub 
    mBar.show(v); 

} 
}); 


} 

    }

Aquí es mi mainmenu.xml

<?xml version="1.0" encoding="utf-8"?> 
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" 
android:layout_width="match_parent" 
android:layout_height="match_parent" 
android:background="@drawable/back" 
android:orientation="vertical" > 
<RelativeLayout 

    android:layout_width="fill_parent" 
    android:layout_height="wrap_content"> 
<RelativeLayout 
    android:layout_alignParentBottom="true" 
    android:layout_width="fill_parent" 
    android:layout_height="wrap_content"> 
    <Button 
     android:layout_width="wrap_content" 
     android:layout_height="wrap_content" 
     android:layout_marginLeft="80dp" 
     android:id="@+id/menu" 
     android:background="@drawable/menu"></Button> 
    <Button 
     android:layout_width="wrap_content" 
     android:layout_height="wrap_content" 
     android:layout_marginLeft="80dp" 
     android:id="@+id/food" 
     android:layout_toRightOf="@id/menu" 
     android:background="@drawable/food"></Button> 

</RelativeLayout> 
</LinearLayout>

Esta mi LogCat.

> 03-23 10:21:27.887: D/dalvikvm(395): GC_FOR_ALLOC freed 54K, 4% free 6389K/6595K, paused 48ms 
03-23 10:21:27.937: I/dalvikvm-heap(395): Grow heap (frag case) to 10.253MB for 4096016-byte allocation 
03-23 10:21:28.018: D/dalvikvm(395): GC_FOR_ALLOC freed <1K, 3% free 10389K/10631K, paused 47ms 
03-23 10:21:28.128: D/dalvikvm(395): GC_CONCURRENT freed <1K, 3% free 10389K/10631K, paused 3ms+2ms 
03-23 10:21:28.967: V/TLINE(395): new: [email protected] 
03-23 10:21:36.497: D/AndroidRuntime(395): Shutting down VM 
03-23 10:21:36.497: W/dalvikvm(395): threadid=1: thread exiting with uncaught exception (group=0x40014760) 
03-23 10:21:36.507: E/AndroidRuntime(395): FATAL EXCEPTION: main 
03-23 10:21:36.507: E/AndroidRuntime(395): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.bombil.ramada/com.bombil.ramada.MainMenu}: java.lang.ClassCastException: android.app.Application cannot be cast to greendroid.app.GDApplication 
03-23 10:21:36.507: E/AndroidRuntime(395): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1748) 
03-23 10:21:36.507: E/AndroidRuntime(395): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1764) 
03-23 10:21:36.507: E/AndroidRuntime(395): at android.app.ActivityThread.access$1500(ActivityThread.java:122) 
03-23 10:21:36.507: E/AndroidRuntime(395): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1002) 
03-23 10:21:36.507: E/AndroidRuntime(395): at android.os.Handler.dispatchMessage(Handler.java:99) 
03-23 10:21:36.507: E/AndroidRuntime(395): at android.os.Looper.loop(Looper.java:132) 
03-23 10:21:36.507: E/AndroidRuntime(395): at android.app.ActivityThread.main(ActivityThread.java:4025) 
03-23 10:21:36.507: E/AndroidRuntime(395): at java.lang.reflect.Method.invokeNative(Native Method) 
03-23 10:21:36.507: E/AndroidRuntime(395): at java.lang.reflect.Method.invoke(Method.java:491) 
03-23 10:21:36.507: E/AndroidRuntime(395): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:841) 
03-23 10:21:36.507: E/AndroidRuntime(395): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:599) 
03-23 10:21:36.507: E/AndroidRuntime(395): at dalvik.system.NativeStart.main(Native Method) 
03-23 10:21:36.507: E/AndroidRuntime(395): Caused by: java.lang.ClassCastException: android.app.Application cannot be cast to greendroid.app.GDApplication 
03-23 10:21:36.507: E/AndroidRuntime(395): at greendroid.app.GDActivity.getGDApplication(GDActivity.java:205) 
03-23 10:21:36.507: E/AndroidRuntime(395): at greendroid.app.GDActivity.onCreate(GDActivity.java:147) 
03-23 10:21:36.507: E/AndroidRuntime(395): at com.bombil.ramada.MainMenu.onCreate(MainMenu.java:18) 
03-23 10:21:36.507: E/AndroidRuntime(395): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1048) 
03-23 10:21:36.507: E/AndroidRuntime(395): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1712) 
03-23 10:21:36.507: E/AndroidRuntime(395): ... 11 more 
03-23 10:22:58.089: D/dalvikvm(446): GC_FOR_ALLOC freed 55K, 4% free 6389K/6595K, paused 48ms 
03-23 10:22:58.128: I/dalvikvm-heap(446): Grow heap (frag case) to 10.253MB for 4096016-byte allocation 
03-23 10:22:58.207: D/dalvikvm(446): GC_FOR_ALLOC freed <1K, 3% free 10389K/10631K, paused 46ms 
03-23 10:22:58.308: D/dalvikvm(446): GC_CONCURRENT freed <1K, 3% free 10389K/10631K, paused 4ms+2ms 
03-23 10:22:59.317: V/TLINE(446): new: [email protected] 
03-23 10:23:01.357: D/AndroidRuntime(446): Shutting down VM 
03-23 10:23:01.357: W/dalvikvm(446): threadid=1: thread exiting with uncaught exception (group=0x40014760) 
03-23 10:23:01.367: E/AndroidRuntime(446): FATAL EXCEPTION: main 
03-23 10:23:01.367: E/AndroidRuntime(446): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.bombil.ramada/com.bombil.ramada.MainMenu}: java.lang.ClassCastException: android.app.Application cannot be cast to greendroid.app.GDApplication 
03-23 10:23:01.367: E/AndroidRuntime(446): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1748) 
03-23 10:23:01.367: E/AndroidRuntime(446): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1764) 
03-23 10:23:01.367: E/AndroidRuntime(446): at android.app.ActivityThread.access$1500(ActivityThread.java:122) 
03-23 10:23:01.367: E/AndroidRuntime(446): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1002) 
03-23 10:23:01.367: E/AndroidRuntime(446): at android.os.Handler.dispatchMessage(Handler.java:99) 
03-23 10:23:01.367: E/AndroidRuntime(446): at android.os.Looper.loop(Looper.java:132) 
03-23 10:23:01.367: E/AndroidRuntime(446): at android.app.ActivityThread.main(ActivityThread.java:4025) 
03-23 10:23:01.367: E/AndroidRuntime(446): at java.lang.reflect.Method.invokeNative(Native Method) 
03-23 10:23:01.367: E/AndroidRuntime(446): at java.lang.reflect.Method.invoke(Method.java:491) 
03-23 10:23:01.367: E/AndroidRuntime(446): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:841) 
03-23 10:23:01.367: E/AndroidRuntime(446): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:599) 
03-23 10:23:01.367: E/AndroidRuntime(446): at dalvik.system.NativeStart.main(Native Method) 
03-23 10:23:01.367: E/AndroidRuntime(446): Caused by: java.lang.ClassCastException: android.app.Application cannot be cast to greendroid.app.GDApplication 
03-23 10:23:01.367: E/AndroidRuntime(446): at greendroid.app.GDActivity.getGDApplication(GDActivity.java:205) 
03-23 10:23:01.367: E/AndroidRuntime(446): at greendroid.app.GDActivity.onCreate(GDActivity.java:147) 
03-23 10:23:01.367: E/AndroidRuntime(446): at com.bombil.ramada.MainMenu.onCreate(MainMenu.java:18) 
03-23 10:23:01.367: E/AndroidRuntime(446): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1048) 
03-23 10:23:01.367: E/AndroidRuntime(446): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1712) 
03-23 10:23:01.367: E/AndroidRuntime(446): ... 11 more 
03-23 10:26:58.047: D/dalvikvm(490): GC_FOR_ALLOC freed 54K, 5% free 6311K/6595K, paused 100ms 
03-23 10:26:58.097: I/dalvikvm-heap(490): Grow heap (frag case) to 10.176MB for 4096016-byte allocation 
03-23 10:26:58.167: D/dalvikvm(490): GC_FOR_ALLOC freed <1K, 4% free 10310K/10631K, paused 39ms 
03-23 10:26:58.267: D/dalvikvm(490): GC_CONCURRENT freed <1K, 4% free 10310K/10631K, paused 5ms+4ms 
03-23 10:26:59.298: V/TLINE(490): new: [email protected] 
03-23 10:27:07.167: D/AndroidRuntime(490): Shutting down VM 
03-23 10:27:07.167: W/dalvikvm(490): threadid=1: thread exiting with uncaught exception (group=0x40014760) 
03-23 10:27:07.177: E/AndroidRuntime(490): FATAL EXCEPTION: main 
03-23 10:27:07.177: E/AndroidRuntime(490): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.bombil.ramada/com.bombil.ramada.MainMenu}: java.lang.ClassCastException: android.app.Application cannot be cast to greendroid.app.GDApplication 
03-23 10:27:07.177: E/AndroidRuntime(490): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1748) 
03-23 10:27:07.177: E/AndroidRuntime(490): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1764) 
03-23 10:27:07.177: E/AndroidRuntime(490): at android.app.ActivityThread.access$1500(ActivityThread.java:122) 
03-23 10:27:07.177: E/AndroidRuntime(490): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1002) 
03-23 10:27:07.177: E/AndroidRuntime(490): at android.os.Handler.dispatchMessage(Handler.java:99) 
03-23 10:27:07.177: E/AndroidRuntime(490): at android.os.Looper.loop(Looper.java:132) 
03-23 10:27:07.177: E/AndroidRuntime(490): at android.app.ActivityThread.main(ActivityThread.java:4025) 
03-23 10:27:07.177: E/AndroidRuntime(490): at java.lang.reflect.Method.invokeNative(Native Method) 
03-23 10:27:07.177: E/AndroidRuntime(490): at java.lang.reflect.Method.invoke(Method.java:491) 
03-23 10:27:07.177: E/AndroidRuntime(490): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:841) 
03-23 10:27:07.177: E/AndroidRuntime(490): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:599) 
03-23 10:27:07.177: E/AndroidRuntime(490): at dalvik.system.NativeStart.main(Native Method) 
03-23 10:27:07.177: E/AndroidRuntime(490): Caused by: java.lang.ClassCastException: android.app.Application cannot be cast to greendroid.app.GDApplication 
03-23 10:27:07.177: E/AndroidRuntime(490): at greendroid.app.GDActivity.getGDApplication(GDActivity.java:205) 
03-23 10:27:07.177: E/AndroidRuntime(490): at greendroid.app.GDActivity.onCreate(GDActivity.java:147) 
03-23 10:27:07.177: E/AndroidRuntime(490): at com.bombil.ramada.MainMenu.onCreate(MainMenu.java:18) 
03-23 10:27:07.177: E/AndroidRuntime(490): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1048) 
03-23 10:27:07.177: E/AndroidRuntime(490): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1712) 
03-23 10:27:07.177: E/AndroidRuntime(490): ... 11 more 
03-23 10:31:49.177: D/dalvikvm(567): GC_FOR_ALLOC freed 56K, 4% free 6389K/6595K, paused 47ms 
03-23 10:31:49.227: I/dalvikvm-heap(567): Grow heap (frag case) to 10.253MB for 4096016-byte allocation 
03-23 10:31:49.297: D/dalvikvm(567): GC_FOR_ALLOC freed <1K, 3% free 10389K/10631K, paused 40ms 
03-23 10:31:49.398: D/dalvikvm(567): GC_CONCURRENT freed <1K, 3% free 10389K/10631K, paused 3ms+2ms 
03-23 10:31:50.468: V/TLINE(567): new: [email protected] 
03-23 10:31:52.377: D/AndroidRuntime(567): Shutting down VM 
03-23 10:31:52.387: W/dalvikvm(567): threadid=1: thread exiting with uncaught exception (group=0x40014760) 
03-23 10:31:52.398: E/AndroidRuntime(567): FATAL EXCEPTION: main 
03-23 10:31:52.398: E/AndroidRuntime(567): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.bombil.ramada/com.bombil.ramada.MainMenu}: java.lang.ClassCastException: android.app.Application cannot be cast to greendroid.app.GDApplication 
03-23 10:31:52.398: E/AndroidRuntime(567): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1748) 
03-23 10:31:52.398: E/AndroidRuntime(567): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1764) 
03-23 10:31:52.398: E/AndroidRuntime(567): at android.app.ActivityThread.access$1500(ActivityThread.java:122) 
03-23 10:31:52.398: E/AndroidRuntime(567): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1002) 
03-23 10:31:52.398: E/AndroidRuntime(567): at android.os.Handler.dispatchMessage(Handler.java:99) 
03-23 10:31:52.398: E/AndroidRuntime(567): at android.os.Looper.loop(Looper.java:132) 
03-23 10:31:52.398: E/AndroidRuntime(567): at android.app.ActivityThread.main(ActivityThread.java:4025) 
03-23 10:31:52.398: E/AndroidRuntime(567): at java.lang.reflect.Method.invokeNative(Native Method) 
03-23 10:31:52.398: E/AndroidRuntime(567): at java.lang.reflect.Method.invoke(Method.java:491) 
03-23 10:31:52.398: E/AndroidRuntime(567): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:841) 
03-23 10:31:52.398: E/AndroidRuntime(567): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:599) 
03-23 10:31:52.398: E/AndroidRuntime(567): at dalvik.system.NativeStart.main(Native Method) 
03-23 10:31:52.398: E/AndroidRuntime(567): Caused by: java.lang.ClassCastException: android.app.Application cannot be cast to greendroid.app.GDApplication 
03-23 10:31:52.398: E/AndroidRuntime(567): at greendroid.app.GDActivity.getGDApplication(GDActivity.java:205) 
03-23 10:31:52.398: E/AndroidRuntime(567): at greendroid.app.GDActivity.onCreate(GDActivity.java:147) 
03-23 10:31:52.398: E/AndroidRuntime(567): at com.bombil.ramada.MainMenu.onCreate(MainMenu.java:18) 
03-23 10:31:52.398: E/AndroidRuntime(567): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1048) 
03-23 10:31:52.398: E/AndroidRuntime(567): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1712) 
03-23 10:31:52.398: E/AndroidRuntime(567): ... 11 more 
03-23 10:32:23.498: I/Process(567): Sending signal. PID: 567 SIG: 9 
03-23 10:32:31.847: D/dalvikvm(605): GC_FOR_ALLOC freed 57K, 4% free 6389K/6595K, paused 44ms 
03-23 10:32:31.887: I/dalvikvm-heap(605): Grow heap (frag case) to 10.253MB for 4096016-byte allocation 
03-23 10:32:31.967: D/dalvikvm(605): GC_FOR_ALLOC freed <1K, 3% free 10389K/10631K, paused 44ms 
03-23 10:32:32.057: D/dalvikvm(605): GC_CONCURRENT freed <1K, 3% free 10389K/10631K, paused 3ms+2ms 
03-23 10:32:32.857: V/TLINE(605): new: [email protected] 
03-23 10:32:43.418: D/AndroidRuntime(605): Shutting down VM 
03-23 10:32:43.428: W/dalvikvm(605): threadid=1: thread exiting with uncaught exception (group=0x40014760) 
03-23 10:32:43.438: E/AndroidRuntime(605): FATAL EXCEPTION: main 
03-23 10:32:43.438: E/AndroidRuntime(605): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.bombil.ramada/com.bombil.ramada.MainMenu}: java.lang.ClassCastException: android.app.Application cannot be cast to greendroid.app.GDApplication 
03-23 10:32:43.438: E/AndroidRuntime(605): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1748) 
03-23 10:32:43.438: E/AndroidRuntime(605): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1764) 
03-23 10:32:43.438: E/AndroidRuntime(605): at android.app.ActivityThread.access$1500(ActivityThread.java:122) 
03-23 10:32:43.438: E/AndroidRuntime(605): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1002) 
03-23 10:32:43.438: E/AndroidRuntime(605): at android.os.Handler.dispatchMessage(Handler.java:99) 
03-23 10:32:43.438: E/AndroidRuntime(605): at android.os.Looper.loop(Looper.java:132) 
03-23 10:32:43.438: E/AndroidRuntime(605): at android.app.ActivityThread.main(ActivityThread.java:4025) 
03-23 10:32:43.438: E/AndroidRuntime(605): at java.lang.reflect.Method.invokeNative(Native Method) 
03-23 10:32:43.438: E/AndroidRuntime(605): at java.lang.reflect.Method.invoke(Method.java:491) 
03-23 10:32:43.438: E/AndroidRuntime(605): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:841) 
03-23 10:32:43.438: E/AndroidRuntime(605): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:599) 
03-23 10:32:43.438: E/AndroidRuntime(605): at dalvik.system.NativeStart.main(Native Method) 
03-23 10:32:43.438: E/AndroidRuntime(605): Caused by: java.lang.ClassCastException: android.app.Application cannot be cast to greendroid.app.GDApplication 
03-23 10:32:43.438: E/AndroidRuntime(605): at greendroid.app.GDActivity.getGDApplication(GDActivity.java:205) 
03-23 10:32:43.438: E/AndroidRuntime(605): at greendroid.app.GDActivity.onCreate(GDActivity.java:147) 
03-23 10:32:43.438: E/AndroidRuntime(605): at com.bombil.ramada.MainMenu.onCreate(MainMenu.java:18) 
03-23 10:32:43.438: E/AndroidRuntime(605): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1048) 
03-23 10:32:43.438: E/AndroidRuntime(605): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1712) 
03-23 10:32:43.438: E/AndroidRuntime(605): ... 11 more 
03-23 10:37:43.477: I/Process(605): Sending signal. PID: 605 SIG: 9

Fuente

2012-03-23 Dinesh Venkata

pon tu logcat y agrega mainmenu.xml –

Solo puedo adivinar. ¿Tiene la aplicación de Android extends GDApplication?

Por ejemplo (en AndroidManifest.xml):

<application 
     android:icon="@drawable/ic_gdcatalog" 
     android:label="@string/app_name" 
     android:theme="@style/Theme.GDCatalog" 
     android:name=".CatalogApplication"> 
... 
...

Usted debe en su clase de hacer esto:

public class CatalogApplication extends GDApplication { 

    @Override 
    public Class<?> getHomeActivityClass() { 
     return CatalogActivity.class; 
    } 

    @Override 
    public Intent getMainApplicationIntent() { 
     return new Intent(Intent.ACTION_VIEW, Uri.parse(getString(R.string.app_url))); 
    } 

}

También puede descargar GDCatalog sample Application y ejecutarlo en Eclipse.

Fuente

2012-03-23 09:09:51

sí @ r.piesnikowski ese era mi problema. Nunca he declarado el catálogo Solicitud. –

Esto me acaba de salvar gracias, reorganizando una aplicación anterior y olvidé 'android: name =" "' within' the mainifest! – wired00

java.lang.ClassCastException: android.app.Application no se puede convertir a greendroid.app.GDApplication

Respuesta

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