![]() Create a single MainActivity that contains the spinner and on clicking any item of spinner Toast with that course name will be shown. Use ArrayAdapter to store the courses list. Here is an example of an Android application that displays the list of courses of GFG. Used to specify the gravity of the view like center, top, bottom, etc Used to the text alignment in the dropdown list. Different Attributes for Spinner Widget XML attributes Generally, we populate our Spinner control with a list of items by using an ArrayAdapter in our Kotlin file. The default value of the android spinner will be the currently selected value and by using Adapter we can easily bind the items to the spinner objects. It provides an easy way to select one item from the list of items and it shows a dropdown list of all values when we click on it. Object Oriented Programming (OOPs) Concept in JavaĪndroid Spinner is a view similar to the dropdown list which is used to select one option from the list of options.Split() String method in Java with examples. ![]() Kotlin | Lambdas Expressions and Anonymous Functions.Dynamic CheckBox in Android with Examples String myString some value //the value you want the position for ArrayAdapter myAdap (ArrayAdapter) mySpinner.getAdapter() //cast to an ArrayAdapter.Android | How to add Radio Buttons in an Android Application?.ISRO CS Syllabus for Scientist/Engineer Exam.ISRO CS Original Papers and Official Keys.GATE CS Original Papers and Official Keys.
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