How to pass bean class one activity to another activity on android

Question

Hi this is my listview onClicklister.

when i click the list item , I pass the the arraylist which is getting from bean class one activity to another activity like

Answer 1

I think it is possible. You have to send the Object of your class like this,

   intent.putExtra("RouteBean", bean); 

And retrieve it like this in your next activity,

getIntent().getSerializableExtra("RouteBean");

But your class has to implement Serializable Interface.

Or you can use Parcelable Interface,

Here is a Example,

https://stackoverflow.com/a/6923794/603744

For the first method, your class should be like this,

public class RouteBean implements Serializable 
{

}

And for the next one,

public class RouteBean implements Parcelable 
{

}

Answer 2

Make your RouteBean class implements Parcelable interface. Then you can pass your custom class objects as bundle in intent to other activity.

You can then use-

class RouteBean implements Parceable Then while calling intent.

Bundle bundle = new Bundle();
RouteBean yourObj = new RouteBean();
bundle.putParcelable("bundlename", yourObj);

And in next Activity you can use

RouteBean yourObj bundle.getParcelable("bundlename");

More info on Parceable http://developer.android.com/reference/android/os/Parcelable.html.

Answer 3

You can pass your object using Parcelable class..

something like,

public class RouteBean implements Parcelable {

}

Once you have your objects implement Parcelable it's just a matter of putting them into your Intents with putExtra():

Intent i = new Intent();
i.putExtra("object", Parcelable_Object);

Then you can pull them back out with getParcelableExtra():

Intent i = getIntent();
RouteBean bean = (RouteBean) i.getParcelableExtra("object");

For more info look at this SO question How to pass an object from one activity to another on Android

Answer 4

Yes you can do that by in1.putExtra("beanObject", bean).

public void onItemClick(AdapterView<?> arg0, View arg1,
                int position, long id) {

            bean = (ActivitiesBean) adapter.getItem(position); //ActivitiesBean is the name of the bean class

            Intent in1 = new Intent(firstclass.this, secondclass.class);
            in1.putExtra("beanObject", bean);
            startActivity(in1);
        }

    });

and use this for the secondclass.java

ActivitiesBean bean =  (ActivitiesBean) getIntent().getSerializableExtra("beanObject");
txt_title.setText(bean.getTitle());  //txt_title is the object of the textview