Enhancing the performance of android applications devlopments - CodeShoppy

 Enhancing the performance of android applications devlopments - CodeShoppy

Paralleling source code is the most common approach to optimize the performance of Android applications on multi-core processors. However, the problem of selecting a good parallel structure and its parameter tube is still a challenge. This paper proposes the performance optimization method based on selecting the best parallel configuration including the parallel structure and corresponding parameter tube. Native C/C++ code of an Android application is analyzed to find parallel structures using OpenMP framework and parameter tubes of each parallel structure. The evaluation function is built to evaluate the performance of an Android application under parallel configuration. This function is implemented in an optimization program to select the best parallel configuration of the Android application.

 

Development of mobile applications brings new challenges in possibilities for their adjustment to actual context of a user and a device. Our long-term goal is to design and implement amobile client which can dynamically adapt to the surrounding conditions and requirements of the user . The operability is desired to remain even in situations when the Internet connection is lost (e.g. during natural disasters) and the mobile device should work offline

 

 

 

Such client is called an m-client - an application running at the mobile device which is implemented as a client with variable thickness. It is able to reconfigure itself on demand in a way that its business logic gets new functions (without the necessity to restart the application or to manually install a new module). The m-client is able to communicate with the remote server and can also become a local server itself. This approach enables miscellaneous service delivery to modern mobile devices . Arms10 - Android

 

Related work on dynamic loading mainly focuses on protection of intellectual property based on copy-protection. Jeong et al. show a solution that splits apllication into two parts; Incomplete Main Application and Separate Essential Class (SEC), while SEC is loaded dynamicaly and encrypted on per-user basis in order to avoid copying. Tsai et al. proposes similar solution. In contrast to this work our approach to dynamic modules loading is focused on downloading additional (optional) application modules without interaction with user and employes existing mechanisms in the Android platform for this special task  

 

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A method to improve application launch performance in Android devices - CodeShoppy

 A method to improve application launch performance in Android devices - CodeShoppy

Even after the introduction of Android Runtime (ART) in the latest release of Android Lollipop, Android Operating System still struggles in areas such as application launch time, especially during sluggish or memory crunch situations. When a new application is launched in a sluggish condition, low memory killer (LMK) gets initiated in order to free some memory by killing the already running applications. The current LMK approach kills application based on how recently it was used. This approach does not consider various other user scenarios such as how frequently the application was launched or how important that application is to user. In our proposed solution, we aim to improve user experience by reducing or removing the delay at memory crunch situations with efficient use of LMK.

 

Market share for android smartphones have been increasing exponentially day by day. With this increase in numbers of phones sold every year, even the demands for a better quality of the android phones are increasing in the competitive market. To meet the high expectations of users, companies are putting good amount of efforts in the improvement of hardware as well as software. While smartphone hardware market is already saturating to an extent, there is a lot of scope for improvement on software design on top of Google’s stock Android for better user experience.

 

 

 

As far as user experience is concerned, application launch time is one of the most important performance parameter for any smartphone device. In general, due to the usage of many applications, a good amount of RAM gets consumed resulting in phone sluggishness. This sluggishness is very much visible to the user especially when a particular application, which user wanted to re-use, is already killed by LMK. In our proposed solution, we intend to provide a better user experience by improving LMK’s algorithm based on user’s usage of various applications. Thereby, enhance user experience by decreasing application launch time of favorite applications Android PHP Projects - Students Projects

 

Android operating system has an in-built task killer, called low memory killer (LMK). The LMK keeps an eye on the real time RAM usage of all applications. Whenever excess of RAM is consumed, the LMK starts killing applications to free-upsome memory . For the killing of applications, LMK has defined some set of priorities through oom_adj value. This oom_adj is set by android kernel for each process on the Android system. It ranges from -17 at the highest to +15 at the lowest. Therefore, in memory crunch situation, LMK is called and it starts killing applications from the lowest oom_adj i.e. oom_adj value of +15. For this paper, we target only the cached applications that range from +9 to +15. As important applications and services have higher priority than cached applications, so we need not worry about them.   

 

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Ecom Application For Online Shopping - CodeShoppy

 Ecom Application For Online Shopping - CodeShoppy

Abstract

An E Com App is a portal which allows merchants in developing counters to advertise and sell their goods. This would permit rural communities to make their wares available to the rest of the world.

The objective of this project is to create a portal which would allow product information to be updated securely using a mobile device and will allow users to buy goods form the merchant. The main concern is given to the user  to explore their talents and to enhance our traditional Indian culture. Ecom Application For Online Shopping

In future the internet become whole and soul to the business fields, each and every trades are going to be done through it so this portal may helpful to the user as a business person in this running world.

 

Quality Function Deployment (QFD) is a well-known concept that has proved its applicability in several domains to enhance quality of designing and manufacturing products while reducing design time and cost. The main idea behind QFD is to listen to customers' requirements and translate these needs into design characteristics. In this paper, we provide an analytical approach of the use of QFD in the domain of Web services. Specifically, we are looking on Web service description which is the main artifact that is used to describe Web service quality characteristics and then retrieve those Web services.

Module Description:

Register Login Module:-

In login module the customer and merchants can login to the application if they already created their account and signed in.

View Product:    

User enters this system view the product via direct and search option.

Add to cart:

       Users select their product and book the product

My Order:

User can see their own order details.

Upload product details:

Merchants can upload their product details like Name, Description, Image, Quantity, Quality

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99 PHP Project  Topics Titles Ideas : 2019 2020 MCA - CodeShoppy

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99 PHP Project Topics Titles Ideas : 2019 2020 MCA - CodeShoppy

 99 PHP Project  Topics Titles Ideas : 2019 2020 MCA - CodeShoppy

The development of the web technologies and the increasing of available services have introduced the issue of the selection of the most appropriate service among a set of candidate web services. First of all, the services offering a given functionality are discovered. Then, the service section process assists users in choosing the services that better meets their preferences. These preferences are generally, expressed as potentially objective functions often conflicting. Most of existing works trying to select the best web services are based either on a single evaluation criterion or, at best, on the use of an aggregation function like weighted sum of several quantitative evaluation criteria, or the use of the Pareto optimality notion. The work presented here addresses these shortcomings by introducing a new optimality notion based on two tests: (i) concordance and (ii) discordance tests. It presents an efficient algorithm to select only the best services using the introduced optimality notion. Moreover, the proposed algorithm exhibits encouraging results as supported by a series of experiments.

 

 

 

Android & PHP

Smart cities integrate multiple mobile or web solutions to build a comfortable human habitation. One of these solutions is to provide an environmentally friendly, efficient and effective garbage management system. The current garbage collection system includes routine garbage trucks doing rounds daily or weekly, which not only doesn’t cover every zone of the city but is a completely inefficient use of government resources. This paper proposes a cost-effective mobile or web based system for the government to utilize available resources to efficiently manage the overwhelming amounts of garbage collected each day, while also providing a better solution for the inconvenience of garbage disposal for the citizens. Garbage Management System Project This is done by a network of smart bins which integrates cloud-based techniques to monitor and analyze data collected to provide predictive routes generated through algorithms for garbage trucks. An android or web app is developed for the workforce and the citizens, which primarily provides the generated routes for the workforce and finds the nearest available smart bin for citizens.

The concept of abstract services has been widely adopted in service computing to specify the functionality of certain types of Web services. It significantly benefits key service management tasks, such as service discovery and composition, as these tasks can be first applied to a small number of abstract services and then mapped to the large scale actual services. However, how to generate abstract services is non-trivial. Current approaches either assume the existence of abstract services or adopt a manual process that demands intensive human intervention. We propose a novel approach to fully automate the generation of abstract services from a service community that consists of a set of functionally similar services.

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99 PHP Project Topics Titles Ideas : 2019 2020 MCA - CodeShoppy

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