Android EditText Tutorial With Example in Kotlin

Android EditText is in an android app basically use for taking input from users. It’s a very useful component(widget or controller) in app development. EditText is a subclass of TextView with text editing operations. The most common example of EditText is in the Login and signup process in the application. In this tutorial, you will learn the following: An Read More…


Android Clipboard – Copy and Paste Text Example in Kotlin

Android Clipboard Text – Copy and Paste Android: Android provides a powerful clipboard-based framework for copying and pasting. It supports both simple and complex data types, including text strings, complex data structures, text and binary stream data, and even application assets.  Simple text data is stored directly in the clipboard and complex data is stored as Read More…


Android navigation Drawer Tutorial and Example in Kotlin

Android navigation Drawer: is a UI panel that, shows main navigation within an app like Gmail app has a setting, inbox, chat, etc option in navigation drawer. It’s hidden by default, the user has to slide in from the side or from the top level of the app, the user touches the drawer icon in the app bar Read More…


Android Handler – Background Thread Communicate with UI thread

Every Android app has its own thread that runs UI objects, this thread is called Main Thread or UI Thread. If your app is running a background thread long operation and you want to publish the result in-app screen. But here is a problem, your app task is running in the background and Where UI Read More…


Android Time Picker Dialog and Example in Kotlin

Android Time Picker dialog is the user interface, where the user can select a time. Users can select time by Hour and Minutes. You can see the time picker example in the android default app alarm. How is working? When a user clicks on any widget like Button, that time you have to set click Read More…


Android Date Picker Dialog with Example in Kotlin

Android Date Picker Dialog allows users to select the date consisting of day, month, and year in-app date picker dialog user interface. Android provides DatePicker and DatePickerDialog components to get done in your app very easily. Some of the examples of the app are date picker use in Railway ticket booking app or flight booking or Read More…


Alert Dialog Android and Example in Kotlin

A Dialog is a small User Interface window, which popup on the app for the user to make a decision or fill in any additional information. Where Alert Dialog Android can be a subcategory of Dialog. Like if you want to send the Email? That time it’s given to the user to make the decision to take Read More…


Android Menu – Options Menu Tutorial and Example in Kotlin

Android Menu provides a user interface in Android applications. The concept of the Android menu has come to forgive a user experience to the user. Like if you have the same option (action button ) in multiple activities, then you have to add a menu in the App bar for a good user interface experience. Read More…


Android Bottom Sheet Tutorial with Example in Kotlin

Android Bottom Sheet is a component that slides up from the bottom to up in an application. For example, when you have a video to share and you click on the Share button, it will open a one slider from bottom, which contains available apps in your device. Sometimes it can also have a menu option. Read More…


Android SharedPreferences – Save Key Value​ data example in kotlin

Android SharedPreferences is store key-value (String, Integer, Boolean, etc) Paris data. SharedPreferences object points to a file holding a key-value pair and provides simple methods to read and write data. It can be private or shared. SharedPreferences usually use to save a setting preference (push notification, alert, the default setting of the app, etc) or manage a login Read More…