How to send two texts to a listview

Question

I have created a tabbed activity with viewpager with two tabs and I want to send two text as title and description from tab one(contains the two edittexts) to tab two(contains the listview). my fragment_one.java :

public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);

    Button btnPassData = (Button) view.findViewById(R.id.btnPassData);
    final EditText inData = (EditText) view.findViewById(R.id.inMessage);
    btnPassData.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            SM.sendData(inData.getText().toString().trim());
        }
    });

}

and fragment_two.java :

public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);

    listView = (ListView) view.findViewById(R.id.list_view);
    adapter = new ArrayAdapter<String>(getActivity(), android.R.layout.simple_list_item_1, arrayList);

    listView.setAdapter(adapter);
}

protected void displayReceivedData(String message) {
    arrayList.add(message);
    adapter.notifyDataSetChanged();

}

and my custom_listview is :

<ImageView
    android:id="@+id/icon"
    android:layout_width="60dp"
    android:layout_height="60dp"
    android:padding="5dp" />

<LinearLayout android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:orientation="vertical">

    <TextView
        android:id="@+id/item"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Medium Text"
        android:textAppearance="?android:attr/textAppearanceMedium"
        android:layout_marginLeft="10dp"
        android:layout_marginTop="5dp"
        android:padding="2dp"
        android:textColor="#33CC33" />
    <TextView
        android:id="@+id/textView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="TextView"
        android:layout_marginLeft="10dp"/>
</LinearLayout>

please guys I need help!?

Answer 1

• In your list view fragment describe method public void setValue(String title, String description)
• In your first fragment call ((MyActivity)getActivity()).passItToMyBuddy(title, desc);
• In your activity describe method

{

public void passItToMyBuddy(String title, String desc) {
        ((ListViewFragment) listViewFragmentInstance)
                 .setValue(title, desc);
}

EDIT:

Found much more detailed answer here