In Android, Intent transmits the object [Serializable or Parcelable] between activities.

In Android, Intent transmits the object [Serializable or Parcelable] between activities.

Start activity with intent

/*** Serializeable Method for passing objects */private void SerializeMethod () {Person mPerson = new Person (); mPerson. setName ("andy"); mPerson. setAge (26); Intent mIntent = new Intent (this, SerializableDemo. class); Bundle mBundle = new Bundle (); mBundle. putSerializable (SER_KEY, mPerson); mIntent. putExtras (mBundle); startActivity (mIntent);}/*** Pacelable object transfer method */private void PacelableMethod () {Police mPolice = new Police (); mPolice. setName ("I am Police"); mPolice. setWorkTime (2008); Intent mIntent = new Intent (this, ParcelableDemo. class); Bundle mBundle = new Bundle (); mBundle. putParcelable (PAR_KEY, mPolice); mIntent. putExtras (mBundle); startActivity (mIntent );}

Receive

public class SerializableDemo extends Activity {      @Override      public void onCreate(Bundle savedInstanceState) {          super.onCreate(savedInstanceState);          TextView mTextView = new TextView(this);             Person mPerson = (Person)getIntent().getSerializableExtra(TestActivity.SER_KEY);             mTextView.setText("You name is: " + mPerson.getName() + "/n"+                               "You age is: " + mPerson.getAge());             setContentView(mTextView);         }  }  

public class ParcelableDemo extends Activity {      @Override      public void onCreate(Bundle savedInstanceState) {          super.onCreate(savedInstanceState);          TextView mTextView = new TextView(this);             Police mPolice = (Police)getIntent().getParcelableExtra(TestActivity.PAR_KEY);             mTextView.setText("Police name is: " + mPolice.getName()+"/n"+                               "WorkTime is: " + mPolice.getWorkTime() + "/n");             setContentView(mTextView);         }  }