El presente proyecto trata sobre un aplicativo móvil llamado “Dr. App” para promocionar los servicios médicos de distintos doctores con distintas especializaciones, ya que actualmente atravesamos una pandemia donde a los usuarios o pacientes nos es difícil poder acceder, en un primer descarte, a un centro médico. Así mismo, este aplicativo contará con una asistente virtual quien organizará sus citas programadas con sus centros de atención; es decir, el paciente podrá acceder a la información sobre las distintas instituciones donde esté doctor atiende. El paciente tendrá distintas opciones de médicos y lugares donde se pueda atender, gracias a la geolocalización, podrá ver una lista de distintos centros médicos y también podrá elegir al doctor mediante un sistema de calificaciones. Todos los doctores que harán el triaje para destinarlo con una especialidad son médicos recién colegiados; por otro lado, en la plataforma podrán verificar sus documentos y códigos de estos ante cualquier consulta. El aplicativo móvil tendrá una sección donde los pacientes podrán ver la trayectoria de los doctores especializados, es decir, donde han trabajado, especializaciones y otros. / This project deals with a mobile application called “Dr. App” to promote the medical services of doctors with different specializations, since we are currently going through a pandemic where users or patients find it difficult to access a medical center in the first instance. Likewise, this application will have a virtual assistant who will organize your scheduled appointments with your care centers; that is, the patient will be able to access information about the different institutions where the doctor attends. The patient will have different options of doctors and places where he can attend, thanks to geolocation, he will be able to see a list of different medical centers and he will also be able to choose the doctor through a rating system. All the doctors who will do the triage to assign it to a specialty are recently registered doctors; on the other hand, on the platform they will be able to verify their documents and their codes before any query. The mobile application will have a section where patients can see the trajectory of specialized doctors, that is, where they have worked, specializations and others. / Trabajo de investigación

El presente trabajo de investigación tiene por objetivo presentar al mercado de alimentos saludables, nuestro servicio de asesoría en nutrición de forma personalizada con la guía de expertos en alimentación y entrenamiento para ofrecer un servicio completo a través de nuestra plataforma digital que tiene el nombre de Delifood a personas con una tendencia saludable. Por todo ello, nuestra propuesta de valor es brindar una fácil accesibilidad a un régimen alimenticio saludable bajo la supervisión de profesionales y especialistas que están capacitados para armar todo un plan de alimentación personalizado e instruir de manera adecuada el modo de llevar una nutrición completa y bien estructurada, así como un correcto entrenamiento. Este trabajo de investigación consta de tres partes las cuales se describirán a continuación: Primera parte: Descripción de la Idea de Negocio en donde se detalla cada aspecto del negocio, su tendencia y qué problema deseamos solventar con dicha idea. Así mismo se presenta un análisis Segunda parte: Validaciones del Modelo de Negocio, en donde se analiza todo acerca de los resultados que se pudieron obtener de los experimentos a nuestros clientes potenciales por nuestro servicio. Además, se analiza mediante expertos la viabilidad de la aplicación. Tercera parte: Desarrollo de la Estrategia de Negocio, en el cual se analiza el plan estratégico, además de realizar las intenciones de compra, así como de verificar y ajustar el financiamiento, y el plan de marketing. / The present research work aims to present to the health food market, our nutrition counseling service in a personalized way with the guidance of experts in food and training to offer a complete service through our digital platform that has the name of Delifood to people with a healthy tendency. For all this, our value proposition is to provide easy accessibility to a healthy eating regimen under the supervision of professionals and specialists who are trained to put together a whole personalized eating plan and instruct in a proper way the way to carry a complete and well-structured nutrition, as well as a correct training. This research work consists of three parts which will be described below: First part: Description of the Business Idea where each aspect of the business is detailed, its tendency and what problem we want to solve with this idea. An analysis of the business idea is also presented. Second part: Validations of the Business Model, where everything about the results that could be obtained from the experiments to our potential customers for our service is analyzed. In addition, the feasibility of the application is analyzed by experts. Third part: Development of the Business Strategy, in which the strategic plan is analyzed, in addition to making the purchase intentions, as well as verifying and adjusting the financing, and the marketing plan. / Trabajo de investigación

[pt] Lojas de aplicativos são soluções desenvolvidas para distribuição de conteúdo digital para dispositivos móveis. As lojas estão presentes em quase todos os smartphones comercializados no país e possuem forte apelo frente ao público e aos desenvolvedores locais. Entretanto, por ser um canal relativamente novo, com pouco mais de seis anos de uso e popularização, ainda não há uma bibliografia fortemente estabelecida a esse respeito no que tange à Usabilidade e Interação Humano-Computador. Essas referências ficam ainda mais rarefeitas quando se procura por fontes que tratem da realidade brasileira levando em conta suas particularidades. O presente trabalho buscou colaborar para a formação dessa bibliografia através de uma pesquisa cujo o foco foram as principais lojas de aplicativos para smartphones disponíveis no país. Para isso, foi analisado o desenvolvimento histórico da comunicação móvel no Brasil e no mundo, para que se pudesse entender quais necessidades sociais possibilitaram o surgimento dos smartphones e legitimaram as lojas como solução de distribuição de conteúdo para esses aparelhos. Após isso, uma pesquisa de campo foi feita para identificação do perfil do usuário brasileiro. Para essa etapa, usou-se um questionário online. Com a análise dos dados foi possível determinar o perfil geral desses usuários. Essas informações foram a base para o desenvolvimento do perfil e seleção dos participantes da segunda técnica de pesquisa utilizada, um Teste de Usabilidade. Nesse teste, foram avaliadas as tarefas de busca, aquisição e avaliação nas duas principais lojas de aplicativos. Com esses achados foi possível confirmar e identificar vários problemas nas lojas. Alguns desses são os mesmos reportados por outras pesquisa realizadas no exterior, mostrando que vários problemas apresentados em outros locais também se repetem aqui no Brasil. Contudo, os dados mais relevantes foram aqueles particulares realidade nacional, como a importância atribuída as comunidades digitais, preferências no uso da loja e problemas relacionados a terminologias utilizadas nas lojas. Ao final do trabalho uma lista de parâmetros e recomendações para lojas de aplicativos foi desenvolvida com base nos achados das técnicas de pesquisa utilizadas. / [en] Mobile Applications Stores are content distribution solution dedicated to mobile devices. These solutions are presented in most of the Smartphone available in Brazil and - as a content distribution solution - it has a strong appeal to developers and users. However, since it is a new model of distribution, there is not yet a core bibliography established concerning Usability and Human-Computer Interaction. There are even fewer references when the focus is the Brazilian market and its particularities. This research aimed to fulfill this gap through a theoretical and practical study of the major mobile application s stores available in Brazil. It started with a historical investigation of the development of mobile communication technologies in Brazil and in the world. The purpose of this investigation was to understand the social needs that make it possible the development of Smartphone and mobile application s stores; and how its became the default solution to mobile content distribution, nowadays. After that, a field research was conducted to identify the profile of the Brazilian mobiles application s stores user. A questionnaire was chosen as research s method. The data analysis of the questionnaire s entries enables the identification of this profile; it was used as reference to gather users to an Usability Test. The Test evaluated the methods of search, acquisition and evaluation in the two biggest stores available in Brazil. With these findings it was possible to confirm and identify many of the problems of the stores. Some of these problems are the same reported by other research. It demonstrates that various interactions problems presented elsewhere are present here in Brazil as well. However, the most relevant data concern to Brazilian audience particularity, e.g. the relevance attributed to digital communities, the preferences in store usage and problems regarding the use of unknown terms and labels. At the end of this document there is a list of parameters and recommendations that was developed with the finding of both research techniques.

This thesis deals with development of an application supporting management of traffic constructions. The resulting solution consists of a mobile application and a server application. The mobile application allows users to document progress of a construction using integrated camera, maps and GPS, and send collected data to the server. The server application includes a web service for client-server communication, and a web application for database management and processing of the collected data. Apart from the design and implementation, the features and technologies of mobile devices utilized by the application are discussed. The thesis also reviews current most significant mobile platforms and analyses concepts and technologies of cross-platform development, especially Xamarin and MvvmCross, which were used for development of the above-mentioned application.

This master's thesis deals with the idea of using mobile devices as sensor nodes in wireless sensor network. Focused mostly on Android platform, we explore possibilities of wireless communication, and describe various types of sensors on mobile devices. We design and implement wireless sensor network based on mobile devices running Android operating system. The network performs real-time capturing of data from all sensors available and optionally from GPS. All measurements are visualized at the base station, which is Java Standard Edition desktop application. Wi-Fi, Bluetooth or even cellular internet can be used for communication within the network. Nodes can be remotely configured via SMS messages.

This thesis deals with creating of unique shopping lists management application and we used the newest startup techniques and principles during its development. All our hypotheses were tested by early adopters and the new courses of development were based on their feedback. The result of this thesis is a mobile application for Android operating system which is placed on Google Play market and two its components which will extend the application on the market. The main component is inteligent sorting of items on the shopping list by the supermarket model, which is created from last purchases in this supermarket. The second one is web application enabling us send new shopping lists to the mobile device.

The master‘s thesis focuses on the design of mobile application for web portal Hlidani.eu on Android platform. The theoretical part of the thesis analyzes problems and terms concerning mobile applications. The thesis uses selected analytical methods to analyze the current state of web portal Hlidani.eu. Based on these results, the application itself is designed.

This master's thesis deals with development of dictionary application for devices with Android operating system. The application provides examples in form of sentences, which can help users decide what translation variant is the right for them. This application is created as alternative for web service benimsozluk.com and there is cooperation between them. This thesis describes theoretical knowledge related to Android and development of this application. Parts of this thesis are dedicated to design as well as implementation of the application. The reader is introduced to testing conclusions. Testing was done for improving the application as well as for making an assessment of the application final state. In the final part potential future development of the application is drafted.

This thesis deals with remote access to mobile devices with the Android system and their remote control possibilities. The aim was to create the interface for mobile devices remote control by remote desktop and also for changing mobile device's settings remotely. I focused on the utility of remote control for assistance in mobile devices usage. The solution was to create an application with the control interface, then application being controlled, and the server enabling communication between them. The server has been created with use of the Node.js technology. Socket.io library has been used for enabling communication between applications in real time. The remote desktop utilizes sending of screenshots and its clicks coordinates. These clicks on the remote device are executed by hidden API. Remote settings change uses API of Android SDK. It has been managed to develop the system that enable the control of the Android device and also to change its settings, both remotely.

An increasing amount of data are collected through wearable devices during ambulatory, and long-term monitoring of biological signals, adoption of persuasive technology and dynamics of clinical trials information sharing - all of that changes the possible clinical intervention. Moreover, more and more smartphone apps are hitting the market as they become a tool in daily life for many people around the globe. All of these applications are generating a tremendous amount of data, that is difficult to process using traditional methods, and asks for engagement of advanced methods of data processing. For recruiting patients, this calls for a shift from traditional methods of engaging patients to modern communication platforms such as social media, that are providing easy access to up- to-date information on an everyday basis. These factors make the clinical study progression demanding, in terms of unified participant management and processing of connected digital resources. Some clinical trials put a strong accent on remote sensing data and patient engagement through their smartphones. To facilitate this, a direct participant messaging, where the researchers give support, guidance and troubleshooting on a personal level using already adopted communication channels, needs to be implemented. Since the...