Design of Network-Assisted Teaching of Ideological and Political Courses for College Students Based on Android System

In order to be able to provide learning resources for learners anytime and anywhere and improve the quality of online teaching, a network-assisted teaching system for college students’ ideological and political courses based on the Android system is designed. The characteristics of the Android system platform and its hierarchical structure are analyzed, and the overall structure of the network-assisted teaching system was designed based on it and through the construction of the system user login module, learning resources module, operation management module, unit test module, and teaching interface display module, so as to achieve the effect of network assisted ideological and political course teaching. The preferences of students were fully considered, the needs of students with different resource spaces were matched, and the genetic algorithm is used to share the information of network teaching resources to meet the needs of ideological and political teaching. According to the experimental results, the system designed in this paper has high accuracy in the recommended content of ideological and political education resources and the coverage of resource recommendation is relatively high, indicating that the application effect of the system is better.

Location-Based Internationalization and Localization With Mobile Computing

The Android system operates on many smartphones in many locales. Websites and web tools have their own requirements in day-to-day life. To reach the maximum users, the app and website should handle all the resources such as text strings, functions, layouts, graphics, and any other static data that the app/website needs. It requires internationalization and localization of the website and app to support multiple languages. The basic idea of this chapter is to present an approach for localizing the Android application according to the location data that the app received from the device, but many users do not allow the “access location” feature so this approach will be a dead end in this case. The authors have proposed some other techniques to achieve this feature of localization and internationalization by implementing the “choose language” service so that the app can itself optimize its content and translate it into the user's native language.

Perancangan Aplikasi Penjualan Berbasis Android Sebagai Media Pemesanan Pada Distro Online

Abstrak: Di zaman sekarang ini perusahaan dan bisnis startup berkembang sangat cepat seiring dengan perkembangan zaman, dan dengan perkembangan zaman itu juga, itu hampir setiap masyarakat di era sekarang memiliki perangkat handphone dan sudah dianggap salah satu bagian yang paling penting dalam menjalani kehidupan sehari-hari. Dan sekarang ada banyak juga jenis perusahaan atau bisnis startup yang dapat kita temui, dan salah satu yang paling sering ditemui merupakan jenis startup yang ditargetkan untuk masyarakat pengguna handphone, dan dalam pemasarannya perusahaan dan bisnis startup ini membuat suatu media untuk memudahkan masyarakat dalam mengakses konten yang mereka jual, yaitu dalam bentuk suatu aplikasi berbasis sistem android. Ditambah lagi dengan adanya wabah Covid-19 dan juga kebijakan-kebijakan pemerintah yang membatasi pergerakan masyarakat, aplikasi startup ini sangat membantu dapat menjadi solusi bagi para pengusaha untuk memenuhi penjualan mereka ditengah masa pandemi, serta menyebarluaskan aplikasi Distro supaya lebih dikenal luas oleh masyarakat sehingga berminat untuk menggunakan aplikasi Distro. Beberapa perusahaan dan bisnis kecil yang masih berkembang atau biasa disebut usaha mikro ini sudah mulai mencoba cara- cara baru dalam memasarkan apa yang mereka jual dalam pandemi yang masih terjadi saat ini dan salah satunya membuat aplikasi berbasis sistem android. selain memudahkan penjual memasarkan yang mereka jual, masyarakat yang berperan sebagai pembeli pun dapat dengan mudah mengakses informasi dan melakukan transaksi jual-beli melalui aplikasi tersebut tanpa harus datang ke toko fisik secara langsung. Dan dengan dibuatnya aplikasi ini diharapkan dapat menjadi sebagai contoh untuk bagaiman usaha mikro dalam membuat aplikasi untuk bisnis yang mereka jalani. Berdasarkan uraian di atas, penulis mencoba membuat sebuah rancangan Aplikasi Distro Online Berbasis Android dan sistem Aplikasi Android ini dikembangkan dengan menggunakan metode pengembangan Waterfall, dengan bahasa pemrograman java dan database yang digunakan adalah cPanel. Kata kunci: android, aplikasi, startup, usaha mikro Abstract: Startup companies and businesses are growing very quickly along with the times, and with the development of this era, almost every society in this era has a mobile phone and is considered one of the most important parts of everyday life. And now there’s all types of startup companies or businesses that we can find, and one of the most frequently encountered is the type of startup that is targeted at the mobile phone users, and to market what these startup companies and businesses sell, a media platform is created to make it easier for people to access the content that they are provided, namely by forming an app based on the android system. Coupled with the COVID-19 outbreak and also government policies that restrict people's movement, This startup application is very helpful, it can be a solution for entrepreneurs to meet their sales in the midst of a pandemic, as well as disseminate the Distro application so that it is more widely known by the public so that they are interested in using the Distro application. Some companies and small businesses that are still in development or commonly called micro-enterprises have started trying new ways to market what they provided in the current pandemic and one of them is by making applications based on the Android system. In addition to making it easier for sellers to market what they sell, customers can easily access information and made transactions through the application without having to come to a the store directly. And with the creation of this application, it is hoped that it can serve as an example for how micro-enterprises make applications for the businesses they do. Based on the description above, the author tried to create a design of the Android-Based Online Distro Application and the Android Application system was developed using waterfall development methods, with the java programming language and database used is cPanel. Keywords: android, application, micro business, startup

Analisis Kelayakan Air Berbasis Android

This research was conducted to identify the test of the water quality which good for consumption. It can be proved from temperature, turbidity level, and TDS (Total Dissolved Solids). By tempting the sensor, the turbidity and TDS meter controlled with the Arduino uno and the MCU node is forwarded to send data to the bylink application. The bylink application will help in monitoring water conditions by displaying the water condition which fit for consuming. The method used in this research was started with making a prototype then producing data to determine the feasibility of water through the TDS sensor, temperature sensor, and NTU (water clarity). This indicators were developed on an Android system whom the user could determine feasibility water easier.

Feasibility of Android-Based iSpring Suite Learning Media in Fiqh Subjects

This research aims to know the properness of Ispringsuite based android system in Fiqh Material for The first grade in MTSN 14 Megaluh, Jombang. This research using Design-Based Research in Brog and Gall Approach. The research Instrument is formed as questionnaire validation of Material expert, linguistic expert, IT expert. On the other hand, there is also questionnaire validation for students respons. The assessment is conducted by classroom mean Score, Likert Scale. The result from a material expert is 81, 91% which claim as extremely proper, from the linguistic expert is 80,25% which named by very good. Besides, the score from IT experts is 70,61% which state as an appropriate category. And the score from the students is around 90%, Which state is highly proper. In conclusion, Ispring suite Learning Media based Android System in Fiqh Material is Proper to use.

Preserving Image Encryption for Smart Android System

This paper proposes an image encryption technique for smart phones devices to encrypt images and then upload on the cloud. The process of retrieving and decrypting images will be under full control by the user. Also, if the user wants to retrieve an image, he can retrieve it completely, but not as he needed. Our research can solve two main issues in current mobile applications which will protect photo that will be decrypt by the user only, and will help the user to recover the photo needed. An encryption mechanism based on hybrid between elementary cellular automata (ECA) and RC4 algorithms are used to encrypt images on the smart android mobiles. Experimental results on the application showed that our proposed encryption technique used for image encryption has a good quality en cryption with secure requirements.