Radiogroup android studio using kotlin tutorials - Joklinz-Tech

Latest

Home Of Tech news,jobs and android tutorials

Wednesday 28 February 2018

Radiogroup android studio using kotlin tutorials



Xml section



       

        <RadioGroup    
android:id="@+id/radio"   
 android:layout_width="match_parent"    
android:layout_height="match_parent"    
android:orientation="horizontal"    
android:layout_marginTop="2dp"    
android:layout_marginLeft="10dp">    
<RadioButton        
android:layout_width="wrap_content"        
android:layout_height="wrap_content"        
android:text="Good"/>    
<RadioButton        
android:layout_width="wrap_content"        
android:layout_height="wrap_content"        
android:text="Bad"/>
    </RadioGroup>



kotlin.kt

       

           button.setOnClickListener { 

    val sid=radio.checkedRadioButtonId    
     val rbtn=findViewById<RadioButton>(sid)

    Toast.makeText(this,rbtn.text,Toast.LENGTH_SHORT).show()}

No comments:

Post a Comment