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Importance of UI in Java mobile app development

Aug 25th 2015 at 5:04 AM

Learning Java mobile app development is a practical guide to development of Android apps. One can learn how to create Android programs by making use of Java. This course is most helpful for the candidates who are already familiar with one programming language, which could be PHP, objective C or Visual Basic. Java fundamentals describe object oriented programming, which is necessary for mobile app development. Target devices for this development are mobile phones, industrial controls and set-top boxes.

Creating User Interfaces

The user interface (UI) can convey a system’s capabilities to its user. It is said that the value of an application can be only as good as its UI design. It is always the user and not the software which takes centre stage. If UI is not kept in mind, then software would be regarded as engineer’s software or bad software.

Under the development process, mobile UI design is a fairly important component in the design of mobile apps. Considerations for mobile UI include screen, input, constraints and contexts. The user is commonly in focus for interaction with the device, and the interface has components of both software and hardware. User input can manipulate a system and the device’s output permits the user to see effects of manipulation. The UI of mobile apps needs to keep in mind the user’s limited attention, minimal use of keystrokes and task orientation with minimum functions. This functionality is supported by Integrated Development Environment (IDE).

There are different components of UI in mobile phones. These are:

· The display parameters

· TextUI

· The MenuLayer

· Creation of display

· A Floating menu

Details of displays are described in classes on course content.

Difference between UIs of desktop computers and mobile devices

There exist some differences between the user interfaces of desktop computers and hand held devices. The display size of a hand held device is much smaller than a desktop. Input devices may not always include a pointing device, which could be a pen or a mouse. Therefore one cannot follow the same UI programming guidelines for both mobile devices and desktop computers.

Understanding few aspects of UI design

In order to create high quality Android app design, it is necessary to know the different types of layouts. Mobile app development courses teach how layouts can fit into the overall Android app architecture. There are different types of layouts- linear, relative, table and frame.

Another area that a candidate must be familiar with is working with fragments. A new Fragment API for Android, which has been introduced in Android 3.0 allows easier and dynamic User Interfaces. Building app preference screens, text controls and image controls are some of the other aspects of UI design that should be known.

The field of User Interface design is quite vast. More information about mobile UI can be obtained from a course on Java mobile app development.

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Importance of UI in Java mobile app development

Sep 24th 2016 at 2:56 AM

Learning Java mobile app development is a practical guide to development of Android apps. One can learn how to create Android programs by making use of Java. This course is most helpful for the candidates who are already familiar with one programming language, which could be PHP, objective C or Visual Basic. Java fundamentals describe object oriented programming, which is necessary for mobile app development. Target devices for this development are mobile phones, industrial controls and set-top boxes.

Creating User Interfaces

The user interface (UI) can convey a system’s capabilities to its user. It is said that the value of an application can be only as good as its UI design. It is always the user and not the software which takes centre stage. If UI is not kept in mind, then software would be regarded as engineer’s software or bad software.


Under the development process, mobile UI design is a fairly important component in the design of mobile apps. Considerations for mobile UI include screen, input, constraints and contexts. The user is commonly in focus for interaction with the device, and the interface has components of both software and hardware. User input can manipulate a system and the device’s output permits the user to see effects of manipulation. The UI of mobile apps needs to keep in mind the user’s limited attention, minimal use of keystrokes and task orientation with minimum functions. This functionality is supported by Integrated Development Environment (IDE).
There are different components of UI in mobile phones. These are:

•    The display parameters
•    TextUI
•    The MenuLayer
•    Creation of display
•    A Floating menu

Details of displays are described in classes on course content.

Difference between UIs of desktop computers and mobile devices

There exist some differences between the user interfaces of desktop computers and hand held devices. The display size of a hand held device is much smaller than a desktop. Input devices may not always include a pointing device, which could be a pen or a mouse. Therefore one cannot follow the same UI programming guidelines for both mobile devices and desktop computers.

Understanding few aspects of UI design

In order to create high quality Android app design, it is necessary to know the different types of layouts. Mobile app development courses teach how layouts can fit into the overall Android app architecture. There are different types of layouts- linear, relative, table and frame. 

Another area that a candidate must be familiar with is working with fragments. A new Fragment API for Android, which has been introduced in Android 3.0 allows easier and dynamic User Interfaces. Building app preference screens, text controls and image controls are some of the other aspects of UI design that should be known.


The field of User Interface design is quite vast. More information about mobile UI can be obtained from a course on Java mobile app development.

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