Category «Android – User Interface»

Testing Apps for Auto in Android

Testing your Auto app ensures that users do not encounter unexpected results or have a poor experience when interacting with your apps. Android now provides Desktop Head Unit (DHU), a testing tool for Auto apps that lets you test pre-released versions of your Android Auto apps without having to work from your car. The Desktop …

Android – UI Layouts

The basic building block for user interface is a View object which is created from the View class and occupies a rectangular area on the screen and is responsible for drawing and event handling. View is the base class for widgets, which are used to create interactive UI components like buttons, text fields, etc. The …

Android – UI Layouts

Input controls are the interactive components in your app’s user interface. Android provides a wide variety of controls you can use in your UI, such as buttons, text fields, seek bars, check box, zoom buttons, toggle buttons, and many more. UI ELEMENTS A View is an object that draws something on the screen that the …

Android – Event Handling

Events are a useful way to collect data about a user’s interaction with interactive components of Applications.Like button presses or screen touch etc. The Android framework maintains an event queue as first-in, first-out (FIFO) basis. You can capture these events in your program and take appropriate action as per requirements. There are following three concepts …