/**@class android.widget.RadioGroup @extends android.widget.LinearLayout <p>This class is used to create a multiple-exclusion scope for a set of radio buttons. Checking one radio button that belongs to a radio group unchecks any previously checked radio button within the same group.</p> <p>Intially, all of the radio buttons are unchecked. While it is not possible to uncheck a particular radio button, the radio group can be cleared to remove the checked state.</p> <p>The selection is identified by the unique id of the radio button as defined in the XML layout file.</p> <p><strong>XML Attributes</strong></p> <p>See {@link android.R.styleable#android.widget.RadioGroup android.widget.RadioGroup Attributes}, {@link android.R.styleable#android.widget.LinearLayout android.widget.LinearLayout Attributes}, {@link android.R.styleable#ViewGroup ViewGroup Attributes}, {@link android.R.styleable#View View Attributes}</p> <p>Also see {@link android.widget.LinearLayout.LayoutParams LinearLayout.LayoutParams} for layout attributes.</p> @see RadioButton */ var RadioGroup = { /**{@inheritDoc} */ setOnHierarchyChangeListener : function( ) {}, /** */ addView : function( ) {}, /**<p>Sets the selection to the radio button whose identifier is passed in parameter. Using -1 as the selection identifier clears the selection; such an operation is equivalent to invoking {@link #clearCheck}().</p> @param {Number} id the unique id of the radio button to select in this group @see #getCheckedRadioButtonId() @see #clearCheck() */ check : function( ) {}, /**<p>Returns the identifier of the selected radio button in this group. Upon empty selection, the returned value is -1.</p> @return {Number} the unique id of the selected radio button in this group @see #check(int) @see #clearCheck() @attr ref android.R.styleable#RadioGroup_checkedButton */ getCheckedRadioButtonId : function( ) {}, /**<p>Clears the selection. When the selection is cleared, no radio button in this group is selected and {@link #getCheckedRadioButtonId}() returns null.</p> @see #check(int) @see #getCheckedRadioButtonId() */ clearCheck : function( ) {}, /**<p>Register a callback to be invoked when the checked radio button changes in this group.</p> @param {Object {RadioGroup.OnCheckedChangeListener}} listener the callback to call on checked state change */ setOnCheckedChangeListener : function( ) {}, /**{@inheritDoc} */ generateLayoutParams : function( ) {}, /** */ getAccessibilityClassName : function( ) {}, /** */ autofill : function( ) {}, /** */ getAutofillType : function( ) {}, /** */ getAutofillValue : function( ) {}, };