I am trying to do some kind of serialization where I can directly read and write objects from file.
To start of I just tried to write a character to file and tried to read it. This keeps giving me EOF exception always.
I am trying it on a Android device. Here is my code:
public class TestAppActivity extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
try {
WriteToFile();
Load();
} catch (Exception e) {
e.printStackTrace();
}
}
public void Load () throws IOException
{
InputStream fis;
ObjectInputStream in = null;
try {
fis = new FileInputStream(Environment.getExternalStorageDirectory() + "\\test2.ser");
in = new ObjectInputStream(fis);
char temp = in.readChar();
} catch (IOException e) {
e.printStackTrace();
} finally {
in.close();
}
}
public static void WriteToFile() throws Exception {
try {
OutputStream file = new FileOutputStream(Environment.getExternalStorageDirectory() + "\\test2.ser");
ObjectOutput output = new ObjectOutputStream(file);
try {
output.writeChar('c');
} finally {
output.close();
}
} catch (IOException ex) {
throw ex;
}catch (Exception ex) {
throw ex;
}
}
}
