User interface-level QoE analysis for Android application tuning

2017 ◽  
Vol 40 ◽  
pp. 382-396
Author(s):  
Seokjun Lee ◽  
Hojung Cha
Keyword(s):  
User Interface ◽  
Android Application ◽  
Application Tuning

The Financial Management System Based on Android and SQLite

2013 ◽  
Vol 462-463 ◽  
pp. 974-977
Author(s):  
Xing Li Feng ◽  
Zhi Hai Suo ◽  
Yao Tang Wei ◽  
Mo Xu
Keyword(s):  
User Interface ◽  
Financial Management ◽  
Good Choice ◽  
Android Application ◽  
Data Types ◽  
Embedded Devices ◽  
Database Table ◽  
Financial Management System ◽  
Sd Card ◽  
Time Image

SQLite is a lightweight database which is widely used in most of embedded devices becauseof its advantages such as open source, zero configuration, self-contained, server less, highly concurrent, etc. The Android application in this paper uses SQLiteOpenHelper to initialize the database and store many kinds of data types such as text, date, time, image into database. GalleryAdapter extended from BaseAdapter is used to write the image taken by camera and stored in SD card into the database table. The design of user interface is aesthetic and convenient. The user experience is favorable. It is a good choice for family financial management.

scholarly journals eMatch: An Android Application for Finding Friends in Your Location

2015 ◽  
Vol 2015 ◽  
pp. 1-11 ◽  
Author(s):  
Georgia Athanasopoulou ◽  
Polychronis Koutsakis
Keyword(s):  
User Interface ◽  
Architectural Design ◽  
Geographical Area ◽  
Android Application ◽  
Functional Requirements ◽  
Large Cities ◽  
Common Interests ◽  
Similarity Computation

The work presented in this paper is twofold. We first outline the architectural design, the functional requirements, and the user interface of eMatch, an Android application which was inspired by the idea of fighting the loneliness we all witness in large cities. eMatch has the goal of connecting people with common interests that happen to be in the same geographical area. We then propose EgoSimilar, a new algorithm which computes the similarity between users and is implemented in eMatch. The algorithm is compared against two other well-known and widely used similarity computation methods and is shown to outperform them in terms of the most significant metrics used in our study.

scholarly journals Smart Polling System

2021 ◽  
Vol 9 (VI) ◽  
pp. 1296-1299
Author(s):  
Sreevatsa Vangala
Keyword(s):  
User Interface ◽  
Polling System ◽  
Android Application ◽  
Online Portal ◽  
Security Feature ◽  
Online Voting ◽  
Interactive User ◽  
Interactive User Interface

Smart polling system is an android application that facilitates user (voter), nominee and administrator (who will be in charge and will verify all the user information) to participate in online voting. Our smart polling system is highly secured, and it has a simple and interactive user interface. The proposed online portal is secured and have unique security feature such as unique id generation that adds another layer of security (except login id and password) and gives admin the ability to verify the user information and to decide whether he is eligible to vote or not. It also creates and manages voting and election details as all the users must login by user name and password and click on candidates to register vote.

scholarly journals A COMPARISON OF CREATING AN ANDROID APPLICATION USER INTERFACE IN XAML AND IN C# CODE

2021 ◽  
Vol 2 ◽  
pp. 52-62
Author(s):  
Igor Košťál ◽  
Martin Mišút
Keyword(s):  
User Interface ◽  
User Interfaces ◽  
Execution Time ◽  
Android Application ◽  
Development Environment ◽  
Source Codes ◽  
Advantages And Disadvantages ◽  
C Programming Language ◽  
C Programming ◽  
Android Applications

Almost every Android user application has some kind of user interface. Android programmers who create Xamarin.Forms applications and who uses the Microsoft Visual Studio development environment to do so can create user interfaces in the XAML (the Extensible Application Markup Language) or in the C# programming language. This paper deals with a comparison of creating this user interface by the first and the second way. We demonstrate the differences in the creation of Android application user interfaces in XAML and in C# by way of using two of our Android applications which were created by the Microsoft Visual Studio 2019 Enterprise, which work as text editors with the ability to store text to disc, and have user interfaces that are visually identical. However, the user interface of the first Android application was created in XAML with a C# support code, whereas the user interface of the second Android application was created entirely in C#. While comparing the source codes of the user interfaces of both these Android applications, we identify the advantages and disadvantages of both approaches to creating a user interface and we try to find out which of these approaches is better for maintaining and modifying user interfaces. In this study, we also contrast the processes of handling events of controls of a user interface created in the XAML code for the first Android application as well as that of the same user interface created in the C# code for the second Android application. Furthermore, we were interested in determining whether the different ways of creating user interfaces affected the execution time of basic operations that included disc files that were performed on the same data by both the applications. We assume that it does not fundamentally affect the execution time, and so, we performed an experiment to confirm or refute our assumption.

scholarly journals Android XML Layouts – A study of Viewgroups and Views for UI Design in Android Application

2020 ◽  
pp. 184-197
Author(s):  
Rahul Shah ◽  
Kumari Chettri
Keyword(s):  
User Interface ◽  
Mobile Devices ◽  
Mobile App ◽  
Android Application ◽  
Ui Design ◽  
App Development ◽  
The World ◽  
Android Platform

The main objective of this paper is to tell about the Android platform, which is designed for mobile devices, and android based mobile app development, which helps developers to develop various applications, which are now being used by the user all across the world. Android developers make use of layout with the help of which users can get a good user interface for an android application. This paper will mostly focus on the types of layouts and views that developers use to design the user interface of an android application. This paper will also discuss extensible mark-up language (XML) which is the lightweight mark-up language used for designing the layouts.

scholarly journals Text and Voice Based Emotion Monitoring System

2020 ◽  
Vol 12 (4) ◽  
pp. 194-200
Author(s):  
Anil S Naik
Keyword(s):  
User Interface ◽  
Monitoring System ◽  
Call Center ◽  
Web Application ◽  
Android Application ◽  
Emotion Detection ◽  
Report Generation ◽  
Emotion Analysis ◽  
Model View ◽  
The Web

An Emotion monitoring system for a call-center is proposed. It aims to simplify the tracking and management of emotions extracted from call center Employee-Customer conversations. The system is composed of four modules: Emotion Detection, Emotion Analysis and Report Generation, Database Manager, and User Interface. The Emotion Detection module uses Tone Analyzer to extract them for reliable emotion; it also performs the Utterance Analysis for detecting emotion. The 14 emotions detected by the tone analyzer are happy, joy, anger, sad and neutral, etc. The Emotion Analysis module performs classification into the 3 categories: Neutral, Anger and Joy. By using this category, it applies the point-scoring technique for calculating the Employee Score. This module also polishes the output of the Emotion Detection module to provide a more presentable output of a sequence of emotions of the Employee and the Customer. The Database Manager is responsible for the management of the database wherein it handles the creation, and update of data. The Interface module serves as the view and user interface for the whole system. The system is comprised of an Android application for conversation and a web application to view reports. The Android application was developed using Android Studio to maintain the modularity and flexibility of the system. The local server monitors the conversation, it displays the detected emotions of both the Customer and the Employee. On the other hand, the web application was constructed using the Django Framework to maintain its modularity and abstraction by using a model. It provides reports and analysis of the emotions expressed by the customer during conversations. Using the Model View Template (MVT) approach, the Emotion monitoring system is scalable, reusable and modular.

Automatic Human Guided Shopping Trolley with Smart Shopping System

2015 ◽  
Vol 73 (3) ◽  
Author(s):  
Yen Leng Ng ◽  
Cheng Siong Lim ◽  
Kumeresan A. Danapalasingam ◽  
Michael Loong Peng Tan ◽  
Chee Wei Tan
Keyword(s):  
User Interface ◽  
Graphical User Interface ◽  
Software Design ◽  
Grocery Stores ◽  
Android Application ◽  
Safety Issues ◽  
Line Following

A shopping trolley is a necessary tool for shopping in supermarkets or grocery stores. However, there are shopping trolleys abandoned everywhere in supermarkets after being used. In addition, there are also shopping trolley safety issues such as sliding down from an escalator. It is known to be an inconvenience and time wasting for customers who are in rush to search for desired products in a supermarket. Therefore, an automatic human and line following shopping trolley with a smart shopping system is developed to solve these problems. A line following portable robot is installed under the trolley to lead the users to the items’ location that they plan to purchase in the supermarket. This paper presents the hardware and software design of the portable robot. The result of the testing on the used sensors like ultrasonic and line sensors are presented. Lastly, the graphical user interface of Android application during the shopping trolley in operation is explained.

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