Introduction to flutter
Normally developing a mobile application challenging and complex task. In market many frameworks are available to develop mobile applications. iOS provides a native framework based on Swift language/ Objective C…
Normally developing a mobile application challenging and complex task. In market many frameworks are available to develop mobile applications. iOS provides a native framework based on Swift language/ Objective C…
A content provider manages access to a central repository of data. A provider is part of an Android application, which often provides its own UI for working with the data.…
A Service is an app component that can handle long-running operations in the background, and it does not provide a user interface. Another application component can start a service, and…
Overview The Android system uses broadcasts messages (often are called Intents or Events) to transfer information to applications. The Broadcasts can be sent either by Android apps or, most commonly,…
Activity Life Cycle An activity is a single, focused thing that the user can do. Almost all activities interact with the user, so the Activity class takes care of creating…
Activity_main.xml MainActivity.java
Normal Toast can create only with simple text but we can customize Toast using custom layout. In custom layout we can define the design and pass root view object to…
A dialog is a small window that prompts the user to make a decision or enter additional information. A dialog does not fill the screen and is normally used for…