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2.1 activity_button_listener_example.xml. Edit layout and activity file content.Ĭlick bottom Text tab, edit above layout XML file, edit text and button component’s properties as below. From the Palette, drag and drop an EditText (Plain Text) and a Button view component in the LinearLayout component.For providing these options we use Radio Buttons with Radio Group inside our list item. In this example we create a list of Questions with two options yes or no. Then you can add the LinearLayout component in the root ConstraintLayout. RadioButton Inside ListView Example In Android Studio Here is the example of using RadioButton Inside ListView.

Now you can see the activity java file and the layout XML file in the left tree panel, double click the layout XML file, click the bottom Design tab. Input the activity name and layout name or you can use the default name generated automatically. // Inside adapter getView method User user getItem(position) // Cache user object inside the button using setTag tTag(user) // Attach the.Right-click the android project name, click the ” New -> Activity -> Empty Activity ” menu item to create a new activity.If the user inputs a web page URL in the top input text box, when he click the BROWSE button or press enter key, the app will open a web browser to browse the url page. Below is the UI when this app startup, you can see there are two view components, one is an input text box the other is a button.