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getting text associated to radio button in radiogroup


getting text associated to radio button in radiogroup

By : MNorthup
Date : November 20 2020, 01:01 AM
should help you out You can add the RadioButtons directly to your RadioGroup that you have in your layout, instead of creating a new RadioGroup and adding it as a child view to the existing one. So just find the RadioGroup and add RadioButtons to it, like this:
code :
    RadioGroup ll = (RadioGroup) findViewById(R.id.radiogroupchoi);
    ll.setOrientation(RadioGroup.VERTICAL);

    for (int i = 1; i <= repItem.length; i++) {
        RadioButton rdbtn = new RadioButton(this);
        rdbtn.setId((row * 2) + i);
        rdbtn.setText(repItem[i-1]);
        ll.addView(rdbtn);
    }


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How to unselect a radio button in zk when no radioGroup is used

How to unselect a radio button in zk when no radioGroup is used


By : Ami6
Date : March 29 2020, 07:55 AM
I wish this help you Try it :
you create a method in java class just like showVisibleRadio and check condition .
code :
   <window>    
       <radio selected="@bind(vm.value)"   onCheck="@command('showVisibleRadio')"/> 
    </window>  
  @Command
     public void  showVisibleRadio(){

       if (value.isChecked()){
       value.setChecked(false);
       }
       else{
       value.setChecked(true);
      }
    }
extjs 4.2.1 - Radiogroup: add a radio button with a textbox

extjs 4.2.1 - Radiogroup: add a radio button with a textbox


By : Jorajay
Date : March 29 2020, 07:55 AM
seems to work fine For creating layout of "Other" option you can use container component with hbox layout. This component will have two items. First item will be radio and the second item will be textfield.
For creating space between radio and textfield components you can use splitter.
code :
{
    xtype: 'radiogroup',
    fieldLabel: 'Choose',
    columns: 1,
    vertical: true,
    items: [
        { boxLabel: 'Option 1', name: 'rb', inputValue: '1' },
        { boxLabel: 'Option 2', name: 'rb', inputValue: '2' },
        {
            xtype: 'container',
            layout: 'hbox',
            items: [
                { 
                    xtype: 'radio',
                    boxLabel: 'Other (Please specify)', 
                    name: 'rb', 
                    inputValue: '3' 
                },
                {
                    xtype: 'splitter'
                },                            
                {
                    xtype: 'textfield',
                    name: 'option3detail'

                }
            ]
        }              
    ]
}
Android: Radio button alignment 2 x 2 in one radiogroup

Android: Radio button alignment 2 x 2 in one radiogroup


By : Danny Head
Date : March 29 2020, 07:55 AM
hope this fix your issue I have 4 radio buttons and i can only align them vertically and horizontally alignment like this: , Use LinearLayout within Radiogroup Like this:
code :
<RadioGroup
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:id="@+id/radioGroup">

    <LinearLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content">
        <RadioButton
            android:id="@+id/radioButton2"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="New RadioButton"

            android:layout_marginLeft="5dp"/>

        <RadioButton
            android:id="@+id/radioButton"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="New RadioButton"

            android:layout_marginRight="5dp"    />
    </LinearLayout>
    <LinearLayout
        android:layout_width="wrap_content"
        android:layout_height="wrap_content">
        <RadioButton
            android:id="@+id/radioButton4"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="New RadioButton"

            android:layout_marginLeft="5dp"/>

        <RadioButton
            android:id="@+id/radioButton3"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="New RadioButton"

            android:layout_marginRight="5dp"/>
    </LinearLayout>
</RadioGroup>
Getting selected radio button value from radiogroup in fragment

Getting selected radio button value from radiogroup in fragment


By : Akash Patel
Date : March 29 2020, 07:55 AM
I wish this help you Make rootView as global variable because your method 'addListenerOnButton()' getting null view.
as below:
code :
public class Booking extends Fragment {

public Context _context = getActivity();
private String JSON_URL;
private SharedPrefManager sharedPrefManager;

private RadioGroup radioGroup;
private RadioButton radioButton;
private Button getQuotes;
private View rootView;

public Booking() {
    // Required empty public constructor
}

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
                         Bundle savedInstanceState) {
    // Inflate the layout for this fragment
    rootView = inflater.inflate(R.layout.fragment_booking, container, false);

    sharedPrefManager = new SharedPrefManager(getActivity());

    return rootView;
}


public void onViewCreated(View rootView, Bundle savedInstanceState){
    super.onViewCreated(rootView, savedInstanceState);
    final View v = rootView;

    // Spinner element
    Spinner spinner = (Spinner) rootView.findViewById(R.id.spinner);

    radioGroup = (RadioGroup) rootView.findViewById(R.id.radio);
    getQuotes = (Button) rootView.findViewById(R.id.getQuotes);

    // Spinner Drop down elements
    List<String> categories = new ArrayList<String>();
    categories.add("4 Night / 5 Days");
    categories.add("5 Night / 6 Days");
    categories.add("6 Night / 7 Days");
    categories.add("7 Night / 8 Days");

    // Creating adapter for spinner
    ArrayAdapter<String> dataAdapter = new ArrayAdapter<String>(getActivity(), android.R.layout.simple_spinner_item, categories);

    // Drop down layout style - list view with radio button
    dataAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);

    // attaching data adapter to spinner
    spinner.setAdapter(dataAdapter);


    // Spinner click listener
    spinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
        public void onItemSelected(AdapterView<?> parent, View view,
                                   int position, long id) {

            Log.d("tag", "String item="+position);

            if(position == 0) {
                JSON_URL = "http://kaushika.tigrimigri.com/gcmMulticast2/getPackages.php";
            }

            getJSON(JSON_URL, v);

        }

        @Override
        public void onNothingSelected(AdapterView<?> parent) {

        }
    });


    String text = spinner.getSelectedItem().toString();
    sharedPrefManager.addSpinner(text);

    addListenerOnButton();

}

public void addListenerOnButton(){

    getQuotes.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View view) {

            // get selected radio button from radioGroup
            int selectedId = radioGroup.getCheckedRadioButtonId();
            Log.d("tag","selectId" + selectedId);

            // find the radiobutton by returned id
            radioButton = (RadioButton) rootView.findViewById(selectedId);
            Log.d("tag","radioButton" + radioButton);
            Log.d("tag","radioButton.getText()" + radioButton.getText());

            //String radiovalue = ((RadioButton) rootView.findViewById(radioGroup.getCheckedRadioButtonId())).getText().toString();

            //sharedPrefManager.addRadio(radioButton.getText().toString());

            Toast.makeText(getActivity().getApplication(), radioButton.getText(), Toast.LENGTH_LONG).show();

        }

    });
}
label too big for a radiogroup radio button

label too big for a radiogroup radio button


By : user389872
Date : March 29 2020, 07:55 AM
To fix the issue you can do You need to set width for your radiogroup and perhaps the labelWidth.
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