The problem is you're trying to serialize an inner class of
SerialisiereAndroidActivity, which is not Serializable.
To fix this, you can declar the inner class as
public static class Serialisiere implements
^^^^^^^
- Mattaku
On Tue, Feb 10, 2009 at 11:56 AM, dlawogus...@gmail.com <
dlawogus...@gmail.com> wrote:
>
> Hello darolla,
> I have not tested your code to be certain about this but I would say u
> would actually
> need to instantiate your object like so instead of passing the static
> reference
> because the object u create in your code contains states (your
> instance vars) but
> the static reference does not.
>
> Serialisiere s = new Serialisirer(1,2,3)
> oos.writeObject(s)
>
> On Feb 10, 5:50 am, Chechy <che...@gmail.com> wrote:
> > Hi,
> >
> > I've tried several ways but the only way I succeeded to serialize
> > something is to serialize each member of class Serialisiere:
> >
> > public void writeIt(String filename) throws IOException {
> > FileOutputStream fos = openFileOutput(filename,
> > MODE_WORLD_WRITEABLE);
> > ObjectOutputStream oos = new ObjectOutputStream(fos);
> >
> > oos.writeInt(this.i);
> > oos.writeDouble(this.d);
> > oos.writeChars(this.s);
> > oos.close();
> > fos.close();
> > }
> >
> > I'm not sure if this answers your question.
> >
> > Best Regards: Chechy
> >
> > On Feb 10, 11:55 am, DaRolla <netzprofi.ma...@googlemail.com> wrote:
> >
> > > hi,
> >
> > > I get nuts on this, who can help?
> >
> > > package de.test;
> >
> > > import java.io.FileOutputStream;
> > > import java.io.IOException;
> > > import java.io.ObjectOutputStream;
> > > import java.io.Serializable;
> >
> > > import android.app.Activity;
> > > import android.os.Bundle;
> > > import android.util.Log;
> > > import android.widget.TextView;
> >
> > > public class SerialisiereAndroidActivity extends Activity {
> >
> > > @Override
> > > public void onCreate(Bundle savedInstanceState) {
> > > super.onCreate(savedInstanceState);
> > > setContentView(R.layout.main);
> >
> > > try {
> > > Serialisiere pi = new Serialisiere(3, Math.PI, "pi");
> > > ((TextView)
> findViewById(R.id.tv1)).setText("Serialisiere: " +
> > > pi.toString());
> > > pi.writeIt("pi.ser");
> > > }
> > > catch( Exception e) {
> > > Log.d( "SerialisiereAndroidActivity", e.toString() );
> > > }
> > > }
> >
> > > public class Serialisiere implements Serializable {
> >
> > > private static final long serialVersionUID =
> > > -3922493985071195239L;
> >
> > > private int i;
> > > private double d;
> > > private String s;
> >
> > > public Serialisiere(int i, double d, String s) {
> > > this.i = i;
> > > this.d = d;
> > > this.s = s;
> > > }
> >
> > > public void writeIt(String filename) throws IOException {
> > > FileOutputStream fos = openFileOutput(filename,
> > > MODE_WORLD_WRITEABLE);
> > > ObjectOutputStream oos = new ObjectOutputStream(fos);
> > > oos.writeObject(Serialisiere.this);
> > > oos.close();
> > > fos.close();
> > > }
> >
> > > @Override
> > > public String toString() {
> > > return "i=" + i + " d=" + d + " s=" + s;
> > > }
> > > }
> >
> > > }
> >
> > > the problem is:
> >
> > > oos.writeObject(Serialisiere.this);
> >
> > > this throws an java.io.NotSerializableException.
> >
> > > who can help me on this?
> >
> > > greetings,
> > > darolla
>
> >
>
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