Android is a mobile operating system based on the linux and kernel. It's maintained by Google, and comes in a few different versions. At the time of writing, mobile phones run a variant of version
Android is a mobile operating system based on the linux and kernel. It's maintained by Google, and comes in a few different versions. At the time of writing, mobile phones run a variant of version
Understand:
- Background of Android
- The process of Android Application
- Four main components in Android Application
- Where to store each kind of resource
Resources in Android are files stored under the res directory of your project. Resources can be physical files (Audio, video, images, text, etc…) or xml files that declare some values to use in your application. In this chapter we will discuss about the strings and menu resources.
Android development orientation for starters v2Joemarie Amparo
This slides contains overview of android development for beginners.
I created this for the students of CCA Cebu
Special thanks to Larry Walters's presentation from which I also refer.
Learn Xamarin Absolute Beginners - Permissions, Building the App GUI & MenusEng Teong Cheah
Introduces you to Xamarin.Android development. In this class we will examine the tools you will use, Xamarin.Android projects, and Android fundamentals that every developer needs to know to be successful in building Android apps!
Understand:
- Background of Android
- The process of Android Application
- Four main components in Android Application
- Where to store each kind of resource
Resources in Android are files stored under the res directory of your project. Resources can be physical files (Audio, video, images, text, etc…) or xml files that declare some values to use in your application. In this chapter we will discuss about the strings and menu resources.
Android development orientation for starters v2Joemarie Amparo
This slides contains overview of android development for beginners.
I created this for the students of CCA Cebu
Special thanks to Larry Walters's presentation from which I also refer.
Learn Xamarin Absolute Beginners - Permissions, Building the App GUI & MenusEng Teong Cheah
Introduces you to Xamarin.Android development. In this class we will examine the tools you will use, Xamarin.Android projects, and Android fundamentals that every developer needs to know to be successful in building Android apps!
Android Application Devlopment. A Guide for the Intermediate Developer. Degree Thesis in Computer Science presented at Malmo Univerity, School of Technology, Department of Computer Science June 4, 2010.
Arcadian Learning is an Industrial Training Company with 50 years of Industry Expertise on Planning, Implementation and Operation of the Networks Offering six months Industrial Training program on Cloud Computing, Telecom, Big Data and Application Development.
The Era of Internet of thing mobile application development more effective and useful and also provide Android Training, iPhone Training and PhoneGap Training.
http://www.arcadianlearning.com/application-web-development.html
This is a basic crash course for android development covers:
Android Studio,Hello World Application,Application Components,Application Resources,User Interface,Good UI,Play Store
Those who want to be familiar with Android, can easily go through this document. It will help them to learn basics. It is also useful for those who are preparing for cracking android interviews as this document is short and precise.
AI Pilot Review: The World’s First Virtual Assistant Marketing SuiteGoogle
AI Pilot Review: The World’s First Virtual Assistant Marketing Suite
👉👉 Click Here To Get More Info 👇👇
https://sumonreview.com/ai-pilot-review/
AI Pilot Review: Key Features
✅Deploy AI expert bots in Any Niche With Just A Click
✅With one keyword, generate complete funnels, websites, landing pages, and more.
✅More than 85 AI features are included in the AI pilot.
✅No setup or configuration; use your voice (like Siri) to do whatever you want.
✅You Can Use AI Pilot To Create your version of AI Pilot And Charge People For It…
✅ZERO Manual Work With AI Pilot. Never write, Design, Or Code Again.
✅ZERO Limits On Features Or Usages
✅Use Our AI-powered Traffic To Get Hundreds Of Customers
✅No Complicated Setup: Get Up And Running In 2 Minutes
✅99.99% Up-Time Guaranteed
✅30 Days Money-Back Guarantee
✅ZERO Upfront Cost
See My Other Reviews Article:
(1) TubeTrivia AI Review: https://sumonreview.com/tubetrivia-ai-review
(2) SocioWave Review: https://sumonreview.com/sociowave-review
(3) AI Partner & Profit Review: https://sumonreview.com/ai-partner-profit-review
(4) AI Ebook Suite Review: https://sumonreview.com/ai-ebook-suite-review
Software Engineering, Software Consulting, Tech Lead, Spring Boot, Spring Cloud, Spring Core, Spring JDBC, Spring Transaction, Spring MVC, OpenShift Cloud Platform, Kafka, REST, SOAP, LLD & HLD.
Navigating the Metaverse: A Journey into Virtual Evolution"Donna Lenk
Join us for an exploration of the Metaverse's evolution, where innovation meets imagination. Discover new dimensions of virtual events, engage with thought-provoking discussions, and witness the transformative power of digital realms."
E-commerce Application Development Company.pdfHornet Dynamics
Your business can reach new heights with our assistance as we design solutions that are specifically appropriate for your goals and vision. Our eCommerce application solutions can digitally coordinate all retail operations processes to meet the demands of the marketplace while maintaining business continuity.
Graspan: A Big Data System for Big Code AnalysisAftab Hussain
We built a disk-based parallel graph system, Graspan, that uses a novel edge-pair centric computation model to compute dynamic transitive closures on very large program graphs.
We implement context-sensitive pointer/alias and dataflow analyses on Graspan. An evaluation of these analyses on large codebases such as Linux shows that their Graspan implementations scale to millions of lines of code and are much simpler than their original implementations.
These analyses were used to augment the existing checkers; these augmented checkers found 132 new NULL pointer bugs and 1308 unnecessary NULL tests in Linux 4.4.0-rc5, PostgreSQL 8.3.9, and Apache httpd 2.2.18.
- Accepted in ASPLOS ‘17, Xi’an, China.
- Featured in the tutorial, Systemized Program Analyses: A Big Data Perspective on Static Analysis Scalability, ASPLOS ‘17.
- Invited for presentation at SoCal PLS ‘16.
- Invited for poster presentation at PLDI SRC ‘16.
A Study of Variable-Role-based Feature Enrichment in Neural Models of CodeAftab Hussain
Understanding variable roles in code has been found to be helpful by students
in learning programming -- could variable roles help deep neural models in
performing coding tasks? We do an exploratory study.
- These are slides of the talk given at InteNSE'23: The 1st International Workshop on Interpretability and Robustness in Neural Software Engineering, co-located with the 45th International Conference on Software Engineering, ICSE 2023, Melbourne Australia
OpenMetadata Community Meeting - 5th June 2024OpenMetadata
The OpenMetadata Community Meeting was held on June 5th, 2024. In this meeting, we discussed about the data quality capabilities that are integrated with the Incident Manager, providing a complete solution to handle your data observability needs. Watch the end-to-end demo of the data quality features.
* How to run your own data quality framework
* What is the performance impact of running data quality frameworks
* How to run the test cases in your own ETL pipelines
* How the Incident Manager is integrated
* Get notified with alerts when test cases fail
Watch the meeting recording here - https://www.youtube.com/watch?v=UbNOje0kf6E
Quarkus Hidden and Forbidden ExtensionsMax Andersen
Quarkus has a vast extension ecosystem and is known for its subsonic and subatomic feature set. Some of these features are not as well known, and some extensions are less talked about, but that does not make them less interesting - quite the opposite.
Come join this talk to see some tips and tricks for using Quarkus and some of the lesser known features, extensions and development techniques.
Mobile App Development Company In Noida | Drona InfotechDrona Infotech
Looking for a reliable mobile app development company in Noida? Look no further than Drona Infotech. We specialize in creating customized apps for your business needs.
Visit Us For : https://www.dronainfotech.com/mobile-application-development/
Utilocate offers a comprehensive solution for locate ticket management by automating and streamlining the entire process. By integrating with Geospatial Information Systems (GIS), it provides accurate mapping and visualization of utility locations, enhancing decision-making and reducing the risk of errors. The system's advanced data analytics tools help identify trends, predict potential issues, and optimize resource allocation, making the locate ticket management process smarter and more efficient. Additionally, automated ticket management ensures consistency and reduces human error, while real-time notifications keep all relevant personnel informed and ready to respond promptly.
The system's ability to streamline workflows and automate ticket routing significantly reduces the time taken to process each ticket, making the process faster and more efficient. Mobile access allows field technicians to update ticket information on the go, ensuring that the latest information is always available and accelerating the locate process. Overall, Utilocate not only enhances the efficiency and accuracy of locate ticket management but also improves safety by minimizing the risk of utility damage through precise and timely locates.
Launch Your Streaming Platforms in MinutesRoshan Dwivedi
The claim of launching a streaming platform in minutes might be a bit of an exaggeration, but there are services that can significantly streamline the process. Here's a breakdown:
Pros of Speedy Streaming Platform Launch Services:
No coding required: These services often use drag-and-drop interfaces or pre-built templates, eliminating the need for programming knowledge.
Faster setup: Compared to building from scratch, these platforms can get you up and running much quicker.
All-in-one solutions: Many services offer features like content management systems (CMS), video players, and monetization tools, reducing the need for multiple integrations.
Things to Consider:
Limited customization: These platforms may offer less flexibility in design and functionality compared to custom-built solutions.
Scalability: As your audience grows, you might need to upgrade to a more robust platform or encounter limitations with the "quick launch" option.
Features: Carefully evaluate which features are included and if they meet your specific needs (e.g., live streaming, subscription options).
Examples of Services for Launching Streaming Platforms:
Muvi [muvi com]
Uscreen [usencreen tv]
Alternatives to Consider:
Existing Streaming platforms: Platforms like YouTube or Twitch might be suitable for basic streaming needs, though monetization options might be limited.
Custom Development: While more time-consuming, custom development offers the most control and flexibility for your platform.
Overall, launching a streaming platform in minutes might not be entirely realistic, but these services can significantly speed up the process compared to building from scratch. Carefully consider your needs and budget when choosing the best option for you.
Enterprise Resource Planning System includes various modules that reduce any business's workload. Additionally, it organizes the workflows, which drives towards enhancing productivity. Here are a detailed explanation of the ERP modules. Going through the points will help you understand how the software is changing the work dynamics.
To know more details here: https://blogs.nyggs.com/nyggs/enterprise-resource-planning-erp-system-modules/
2. ¿What is Android?
Open source, open platform for mobile development
All the SDK, API and platform source is available
No need for licence or app review
You can replace any system app with your own
Official development site: developer.android.com
3. How it works?
Components architecture model
Every component provides his interface
Java programming
4. Useful programming tips
Avoid creating objects
Use native functions
Prefer static
Avoid internal getter o setter
Declare constants final
Avoid floats and enums
7. Design principles
Delight me in surprising
Real objects are more fun than buttons and menus
Let me make it mine
Get to know me
Keep it brief
Pictures are faster than words
Decide for me, but let me have the final say
http://developer.android.com/design/get-started/principles.html
10. Services
Perform long operations on background
Runs trough applications
A component can bind to a service to interact with and perform
interprocess communication (IPC)
Service states
Started
Bound
http://developer.android.com/guide/components/services.html
11. Content providers
Manages access to structured set of data
Provide mechanisms for defining data security
Connects data in one process with code running in another process
http://developer.android.com/guide/topics/providers/content-
providers.html
12. Broadcast receivers
Send broadcasts across applications
Registered by the context of the application dynamically
Registered statically in the android manifest
http://developer.android.com/reference/android/content/BroadcastRe
ceiver.html
13. Intents
Abstract description of an operation to be performed
Can be used to start activities, send broadcasts, start or bind services
Intent structure
Action. The general action to be performed
Data. The data to operate on, such a record on contacts, as a URI
Category. Gives additional information about the action to execute
Type. Specifies an explicit type (MIME types) of the intent data
Extras. This is a Bundle of additional information
http://developer.android.com/reference/android/content/Intent.html
14. Application Context
Interface to global information about an application environment
Abstract class whose implementation is provided by Android system
Allows access to application-specific resources and classes
Calls for application-level operations such as launching activities,
broadcasting and receiving intents
http://developer.android.com/reference/android/content/Context.htm
l
15. Bundle
Mapping to String values to various Parcelable types (Serializable)
Has methods to put <key,value>’s to the map
Has methods to get <key,value>’s from the map
Has a method to clear() the whole map
http://developer.android.com/reference/android/os/Bundle.html
16. Manifest
All applications must have a manifest in the root directory
Presents essential information the system must have before running
the app
It names the java package for the application
It describes the components of the application
It determines which processes will host application components
Declares permissions to access protected parts of the API
http://developer.android.com/guide/topics/manifest/manifest-
intro.html
17. User interface
Built using View and ViewGroup objects
A View is an object that draws something on the screen to interact
with
A ViewGroup is an object that holds other View’s and ViewGroup’s
objects in order to define the layout of the app
http://developer.android.com/guide/topics/ui/index.html
19. User interface layout
The effective way to define your layout is via XML
The name of the XML element is respective to the Android class it
represents
http://developer.android.com/guide/topics/ui/declaring-layout.html
21. Layouts
Defines the visual structure for a user interface
After declaring a layout in XML, it should be saved in the res/layout
project directory
When you compile your app, each layout is compiled into a View
resource
The layout should be loaded in the Activity.onCreate(Bundle b)
method
Call setContentView(R.layout.my_view)
27. Menus
Common UI component
Appears when the user touch the menu soft/hard button
Types of menus
Options menu and action bar
Context menu and contextual action menu
Pop up menu
http://developer.android.com/guide/topics/ui/menus.html
28. Defining a menu in XML
Defined in res/menu
Inflate the menu in the onCreate(Bundle b) method
Easier to visualize the menu structure in XML
Separates the content of the menu from the behavioral code
Allows to create alternative menu configurations
Allows to create submenus
32. Dialogs (1)
Dialogs content
Title
Optional, should be used only when the content area is occupied by a detailed message,
list or custom layout
Content area
This can display a message, a list or a custom layout
Action buttons
There should be no more than 3 action buttons in a dialog
33. Dialogs (2)
The alertDialog.Builder class provides API’s that allow you to create
an AlertDialog with the kinds of contents, including custom layouts
34. Dialogs (3)
To add action buttons call the setPositiveButton() and
setNegativeButton() methods
36. Toasts
Provides a simple feedback about an operation in a small popup
Fills the amount of space required for the message
http://developer.android.com/guide/topics/ui/notifiers/toasts.html
37. Toasts (1)
Instantiate a Toast object with one of the makeToast() methods
This method takes three parameters
Application context
String message
Toast duration (millis)
38. Custom Toasts
You can create customized layout for your toast notification
Define a view XML layout
Pass the root view object to the setView(View) method