android studio listview multiple select checkbox

Define CheckBox Click Event in XML Layout File In android, we can define the CheckBox click event in two ways either in the XML layout file or create it in the Activity file programmatically. Generally, whenever the user clicks on CheckBox to Select or Deselect the CheckBox object will receive an on-click event. This is how we can define CheckBox in XML layout file or programmatically in activity file based on our requirements.

Import 7.app.LinearLayout layout = (LinearLayout)findViewById(R.id. Below we have the MainActivity.java file with all the code. Once we have the id of the selected Radio Button, we can easily fetch the text value of the selected radio button to display it on screen. Inside the onClickListener() first we have to get the selected radio button id from the RadioGroup. Then we need to implement click listener on the Submit button.

So we will require the views that the user will interact with so that we can get the necessary information. Once the layout is done, we will now work on the background logic(backend) of the user interface which will fetch the user selection and display it on the screen using a toast. Create a new Android Application Project and copy the below content of the XML layout file. Let's start with RadioButton and RadioGroup Then we will display all the options selected by the user using a Toast on the display screen. There will be some more suggestions and options that the user will have to select using check boxes.

In this tutorial we are going to design a form where user will have to select one of the options using radio button. Let's move on and learn more about other views like RadioButton and CheckBox.

Android SDK Manager & required Packagesīy now you must be very much familiar with EditText and TextView and various layouts.

Android studio listview multiple select checkbox