Pass Fragments Data to Fragments in another activity

Simply send the data you have in the fragment through a bundle, when they are received by the second activity you can use them in their respective fragment.

Bundle bundle = new Bundle();
Intent intent = new Intent(getActivity(),SegundaActividad.class);
intent.putExtra("dato_bundle", bundle);
startActivity(intent);

in the second Activity, within your onCreate () method:

Bundle bundle = getIntent().getExtras();
String valorRecibido= getIntent().getStringExtra("dato_bundle");

Here receiving the data of the bundle, they can be used in the fragment that has your second activity.

You can use:

  

putString (String key, Size value)

In the Origin Fragment before processing beginTransaction ()

Bundle args = new Bundle(); 
args.putString("email", email);
fragment.setArguments(args);

In the onCreateView of the destination Fragment you can get the / them and save them wherever you want.

String EMAIL = getArguments() != null ? getArguments().getString("email") : "[email protected]";

You can send more, as many as you need:

args.putString("email", email);
args.putString("nombre", nombre);
args.putString("edad", edad);
args.putString("sexo", sexo);

Of course you can also pass other types of data (String, int, float, etc)

See: link

I also had that problem!

When you want to pass DATA between two Fragments, you must use the class Bundle (package in Spanish, in computer terminology) once created, you must add a .putString (Key, Value), .putInt ( Key, Value) ...

And in the other Fragment where you receive the data, you make a Bundle b = getArguments(); and then if it is an int, for example you make a b.getInt(Key,valorPorDefecto)