CODEWITHSUNDEEP
javaandroidparcelable
Lahiru Prasanna
Lahiru Prasanna

Reputation: 1092

AndroidRuntime error : Parcel unable to marshal value

I have coded a class like this.but when i'm using this there is runtime error is occured in this overided method

 @Override
 public void writeToParcel(Parcel dest, int flags) {
     dest.writeValue(synclistener);
 }

Myclass

public class SyncListenEntity implements Parcelable {
    private LocationServiceProvider.LocationSyncNotifier synclistener;

    public LocationServiceProvider.LocationSyncNotifier getSynclistener() {
        return synclistener;
    }

    public void setSynclistener(LocationServiceProvider.LocationSyncNotifier synclistener) {
        this.synclistener = synclistener;
    }

    public SyncListenEntity() {
    }

    protected SyncListenEntity(Parcel in) {
        synclistener = (LocationServiceProvider.LocationSyncNotifier) in.readValue(LocationServiceProvider.LocationSyncNotifier.class.getClassLoader());
    }

    @Override
    public int describeContents() {
        return 0;
    }

    @Override
    public void writeToParcel(Parcel dest, int flags) {
        dest.writeValue(synclistener);
    }


    public static final Parcelable.Creator<SyncListenEntity> CREATOR = new Parcelable.Creator<SyncListenEntity>() {
        @Override
        public SyncListenEntity createFromParcel(Parcel in) {
            return new SyncListenEntity(in);
        }

        @Override
        public SyncListenEntity[] newArray(int size) {
            return new SyncListenEntity[size];
        }
    };
}

LocationNotifier

public interface LocationNotifier {
     void onNewLocationArrived(Location loaction, String privider);
}

Exception:

java.lang.RuntimeException: Parcel: unable to marshal value
Caused by: java.lang.RuntimeException: Parcel: unable to marshal value
     com.library.gps.SyncListenEntity.writeToParcel(SyncListenEntity.java)
     android.app.ActivityManagerProxy.getIntentSender(ActivityManagerNative.java:3835‌​)
     com.library.gps.LocationServiceProvider.enableUserTrackingService(LocationServic‌​eProvider.java:64)
     com.ceylonlinux.multilac.activity.FrmHome.onCreate(FrmHome.java:365)

Upvotes: 4

Views: 12476

Answers (1)

Doug Stevenson
Doug Stevenson

Reputation: 317712

You are trying to use writeParcel() to write an object that does not conform to the requirements stated in the documentation. You can only write values into a Parcel of the types stated in the javadoc.

Upvotes: 3

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