Passing Data between fragments in Android using Interface

Thankful Teira answered on February 10, 2021 Popularity 7/10 Helpfulness 1/10

answer Passing Data between fragments in Android using Interface

related Passing Data between fragments in Android using Interface

Passing Data between fragments in Android using Interface

Comment

public class FragmentB extends Fragment{
    final static String DATA_RECEIVE = "data_receive";
    TextView showReceivedData;
    
    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
            Bundle savedInstanceState) {
        View view = inflater.inflate(R.layout.fragment_B, container, false);
        showReceivedData = (TextView) view.findViewById(R.id.showReceivedData);
    }
    
    @Override
    public void onStart() {
        super.onStart();
        Bundle args = getArguments();
        if (args != null) {
            showReceivedData.setText(args.getString(DATA_RECEIVE));
        }
    }
}

Popularity 7/10 Helpfulness 1/10 Language typescript

Source: stackoverflow.com

Tags: android between interface typescript using

Link to this answer
Share Copy Link

Contributed on Feb 10 2021

Thankful Teira

0 Answers Avg Quality 2/10

Closely Related Answers

Passing Data between fragments in Android using Interface

Comment

public class FragmentA extends Fragment 
{
    DataPassListener mCallback;
    
    public interface DataPassListener{
        public void passData(String data);
    }

    @Override
    public void onAttach(Context context) 
    {
        super.onAttach(context);
        // This makes sure that the host activity has implemented the callback interface
        // If not, it throws an exception
        try 
        {
            mCallback = (OnImageClickListener) context;
        }
        catch (ClassCastException e) 
        {
            throw new ClassCastException(context.toString()+ " must implement OnImageClickListener");
        }
    }
    
    public View onCreateView(LayoutInflater inflater, ViewGroup container,Bundle savedInstanceState) 
    {
        // Suppose that when a button clicked second FragmentB will be inflated
        // some data on FragmentA will pass FragmentB
        // Button passDataButton = (Button).........
        
        passDataButton.setOnClickListener(new OnClickListener() {
            @Override
            public void onClick(View v) {
                if (view.getId() == R.id.passDataButton) {
                    mCallback.passData("Text to pass FragmentB");
                }
            }
        });
    }
}

Popularity 7/10 Helpfulness 1/10 Language typescript

Source: stackoverflow.com

Tags: android between

Link to this answer
Share Copy Link

Contributed on Feb 10 2021

Thankful Teira

0 Answers Avg Quality 2/10

Passing Data between fragments in Android using Interface

Comment

public class MainActivity extends ActionBarActivity implements DataPassListener{
    
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        
        if (findViewById(R.id.container) != null) {
            if (savedInstanceState != null) {
                return;
            }
            getFragmentManager().beginTransaction()
                    .add(R.id.container, new FragmentA()).commit();
        }
    }
    
    @Override
    public void passData(String data) {
        FragmentB fragmentB = new FragmentB ();
        Bundle args = new Bundle();
        args.putString(FragmentB.DATA_RECEIVE, data);
        fragmentB .setArguments(args);
        getFragmentManager().beginTransaction()
            .replace(R.id.container, fragmentB )
            .commit();
    }
}

Popularity 6/10 Helpfulness 1/10 Language typescript

Source: stackoverflow.com

Tags: android between interface interf

Link to this answer
Share Copy Link

Contributed on Feb 10 2021

Thankful Teira

0 Answers Avg Quality 2/10

Passing Data between fragments in Android using Interface

Contents

More Related Answers

Passing Data between fragments in Android using Interface

Closely Related Answers

Passing Data between fragments in Android using Interface

Passing Data between fragments in Android using Interface

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.