Java gui program application invalid user input işler

I need some easy work in Android I need some android apps using java I need easy work at low budget but for long term I need work from Pakistan freelancer

...process of developing an E-commerce mobile application, and I'm currently in need of an experienced UI/UX Designer to enhance the visual interface and user experience. Key attributes for the task at hand include: - Experience in designing UI/UX for mobile applications, particularly for e-commerce platforms. - Exceptional creativity and innovation. - Up-to-date with latest UI trends, techniques, and technologies. - Ability to transform our e-commerce functionality into a smooth and engaging user experience. By taking on this project, you'll be solely responsible for creating a fluid and intuitive user interface that doesn't just look great, but also maximizes our e-commerce app's user experience. Please note, it's crucial that ...

I'm currently in dire need of a competent C++ programmer to fix a bug in my existing code. The timeframe is extremely tight and the task must be completed ASAP. Key Requirements: - Strong command of C++ programming language - Experience in debugging and fixing errors in C++ code - Ability to work quickly and efficiently, under tight deadlines Your primary task will be to identify the issue causing the bug and rectify it promptly, ensuring the software runs smoothly. Your understanding of the codebase and the C++ language is crucial in this. Please respond only if you're confident in your ability to deliver high-quality work promptly.

Hello, I need a complete professional in scrap, java, python flask, composer. more details in private

●Platform Compatibility - Available on iOS and Android ●User Registration/Initial Setup - Users must set their Gender, Age, and City upon first launching the app ●Weekly Interaction - Users are presented with 7 questions to answer each week - Users have the entire week to respond to the questions - All responses are compiled and statistics are posted in the app every Monday ●App Sections - Section 1: Current Week's Questions - Section 2: Previous Week's Statistics - Includes a "Share" button to post statistics to Facebook, Instagram, Messenger, and other social media platforms - Section 3: Settings (allow users to update Gender, Age, City) ●Admin Features - Admin can input new questions each week for the users ●Notifications - ...

Hi there, We're currently seeking a freelance developer to help us build a new system for our online store accessible only to the administrator. This system will need to record all orders placed on our website, integrate with the delivery tracking system provided by Urgent Cargus, and include a feature where we can input the purchase price of the product from the supplier. The key requirements for this project include: Order Recording: Developing a system to record comprehensive details of each order, such as purchased products, quantity, price, customer contact information, etc. Marketing Expenses Tracking: Incorporating a feature to track marketing expenses (e.g., Google Ads, Facebook Ads, TikTok Ads) and associating them with each day's data. Integration with Urgen...

I'm looking for help to clear up an error on my site, paste.pm. Users are having difficulty creating pastes, consistently receiving an "Invalid data" message, which is greatly disrupting functionality. To understand the complexity, my website is built on a modified codebase of this [PrivateBin system](). Please go to the site, look at the error and make sure its something that you can fix. Some key details: - I've made adjustments to the original code, though I can't recall if it involved user interface, feature functionality, or backend/database elements. - I need the problem resolved as soon as you can. The perfect candidate for this job would have PHP and JavaScript experience, as well as familiarity with the PrivateBin platform. Proven de...

I'm seeking a detail-oriented data entry expert with aptitude in website testing to assist in testing user registration forms on website. The goal is to evaluate the robustness and validity of the system through specific input scenarios. It will be a monthly fixed part time job. I'm looking for 20 hours a week. Your responsibilities will include: - Conducting tests on different input scenarios using the provided data.

I am looking to interview professionals in Germany with a non-EU migration background regarding why they switch from regular employment into the freelancer sphere. My goal is to gain a better understanding of their experiences with online platforms. The findings of this study will be used to improve user experiences. More information on the project can be found here: - Interview & Research Scope: The questions will be focused primarily on the personal experiences of professionals making the transition to freelancing and their interaction with online platforms. - Desirable Skills: Excellent communication skills and previous experience of regular employment in Germany. - Time Frame: Must be available as soon as possible to take part in the interview

...of the requirements are included in the application ;) Subject: Application for booking parking spaces. Design (in Android Studio) an adequate user interface (visual layer, navigation, i.e. transitions between screens, animations) The application should contain (at least): - Welcome Screen - Login Screen - Two-factor authentication screen - Error messages - Notifications (displayed in the top bar) - Browsing screen (discs, files or similar), also known as the gallery (the gallery can be freely adapted to the theme of the application) - Adding a new item to the gallery screen (non-functional) - Focus Screen (e.g. presenting a new application feature) - Personalization/change settings screen - Characteristic Screen (e.g. if we are creating an ...

I need some easy work in Android I need some android apps using java I need easy work at low budget but for long term I need work from Pakistan freelancer

I'm looking for a skilled developer who can assist in creating a TensorFlow model based on the provided Caffe model files. - The Caffe model is available in both .caffemodel and .prototxt ...based on the provided Caffe model files. - The Caffe model is available in both .caffemodel and .prototxt formats. - The primary goal is to create an object detection model using TensorFlow. - The details about the desired input size for the images in the TensorFlow model should be deduced from the Caffe model provided. - Also provide F1 Score, mAP, FPS and architecture in-depth explaination of the model. Ideal candidate should have: - Proficiency in both Caffe and TensorFlow. - Proven experience in object detection models. - Ability to work with different image input sizes. Data...

I am in need of a comprehensive e-commerce application and website, which will include: - User Registration and Login - Product Catalog and Search Functionality - Shopping Cart and Checkout System For the payment gateway, I would require integration with Razorpay. It's important that the platform is professionally designed and user-friendly. The site will only be in English, so multi-language support is not necessary. Ideal skills for this job include: - Proficiency in e-commerce website and application development - Experience with integrating payment gateways, specifically Razorpay - Strong UI/UX design capabilities - A good understanding of security protocols for e-commerce platforms If you're confident in your ability to deliver this project w...

I'm in need of a 20-second video that wil...Key Requirements: - The video must be 20 seconds long - It should include clips of properties on the Costa del Sol - I will provide some video clips, but you may also need to find additional ones to fit the concept Ideal Skills and Experience: - Proficiency in video editing and creation - Experience in real estate or property showcase videos - Ability to work with a brief and provide creative input for the best final product - Attention to details and the ability to create a captivating and engaging video in a short format. I am open to suggestions and creativity within the specified concept. Feel free to propose any ideas that you think could enhance the video as long as they remain in line with the general theme of the Costa del ...

I'm in need of a skilled Flutter developer to assist with a variety of tasks related to my mobile app. - **UI Design**: While I have a design ready, I would appreciate it if you could ensure its proper implementation. Your input and suggestions for improvement are more than welcome. - **Backend Integration**: I need help with the complete backend integration of the app. This includes the development of app functionalities and endpoints. - **Bug Fixing**: As with any project, bug fixing is crucial. I want someone who has a keen eye for detail and can ensure the app is running smoothly. Ideal candidates should have prior experience in Flutter development and be comfortable handling UI/UX design, backend integration, and debugging tasks. Experience in designing app functionaliti...

Project Title: 3D Rendering of LED Light Product from STL File Description: We are seeking a talented Blender artist to assist us with rendering a 3D LED light product. The project involves processing an STL file format in Blender to create realistic renderings from various angles with different light beam throws. Project Details: Input File: We will provide an STL file containing the 3D model of the LED light product. Software Expertise: Proficiency in Blender is required for this project. Requirements: We expect the freelancer to create 4 to 5 high-quality renderings, each showcasing the LED light product from different angles and with varying light beam throws. Angles: The renderings should capture the LED light product from different perspectives, including front, side, top, ...

I'm looking for a skilled Java developer to create a Graphical User Interface (GUI) frontend for my application. The frontend needs to be compatible with Windows. Key Requirements: - Develop a visually appealing and user-friendly GUI using Java. - Ensure the GUI is compatible with Windows OS. Ideal Skills and Experience: - Proficiency in Java programming. - Experience in creating GUIs for Windows. - Strong understanding of user interface design principles.

I need a seasoned LabVIEW developer who is skilled in handling data acquisition and processing as well as GUI design and user-interface development. Key tasks include: - Working on the interface that controls our vision camera. - Implementing features for image processing and analysis. - Developing functionality for object detection and tracking. Extensive experience with instrument control automation, particularly with vision cameras, is highly advised for this role. I'm expecting a meticulous eye for detail, excellent problem-solving abilities, and a deep understanding of LabVIEW. If you have handled similar projects in the past, that would put you at a strategic advantage.

I'm seeking the expertise of an experienced Ethical Hacker. Your primary task would be: - Conduct a comprehensive vulnerability assessment of a mobile application Here's what you'll need for this role: - Proven understanding and experience with Local Area Network (LAN) systems - Expertise in conducting vulnerability assessments - Solid comprehension of mobile application structures and their potential security weak points. Your mission will be to identify loopholes and vulnerabilities that may exist, in order to uphold our commitment to providing a secure mobile application for our userbase. Your keen insight and detailed feedback on any potential weak points found will be instrumental to our ongoing development and fortification efforts.

...purposes. I'm looking for expert advice on enhancing and refining the existing code in the following key areas: - Handling User Input: I need guidance on improving the bot's ability to understand and process a wide variety of user inputs smoothly and effectively. - Generating Accurate Responses: I require assistance in fine-tuning the bot's response generation to ensure it provides relevant and accurate information to users' queries. - Performance Optimization: I am seeking recommendations on how to optimize the code for better speed, efficiency, and overall performance. The level of customization I'm aiming for in the Chatbot's responses is moderately customized based on user queries. The ideal freelancer for this project shou...

It is necessary solve some few errors that have my application. It is necessary experience in laravel coding. Please send me your experiences in complex coding not simple web). If you show me the experiences, I will send the details of changes

It is necessary finish a project managemet application made in laravel. The change are: - make some change regard the flow, the links, the design, the ecommerce and report; - It is necessary experience in query, report charts, pivot builder and Business intelligence to change the reports that must have good design, many filter and cross. the charts must have drill down. Please answer only if have experiences in project management software and pivot-query-busienss intellegence. And show my the url of similar job made.

I am seeking a skilled web developer to create an informational website centered on academic subjects such as Math and Science. This website will primarily target high school students, but content should be accessible and relevant ... The perfect candidate for this project has experience in: - Web design, especially in educational platforms - Understanding of how to tailor content to different age groups - Knowledge of academic subjects, particularly Math and Science. Key Deliverables: - A clean, user-friendly web layout - Inclusion of informational pages on various academic topics - A website that is optimized for flexibility across age groups. Time management is crucial and prompt delivery of the website will be appreciated. Your innovative input to this project will ...

I'm in search of a skilled app developer to create a mobile application for both Android and iOS. The primary purpose of this app is to facilitate my fitness training services. Here's a more detailed breakdown of the project requirements: - The app will serve as a platform to feature multiple workout videos provided by me. Users will have the ability to watch these pre-recorded sessions. - A key feature of this app is the ability for users to schedule personal training sessions. This should be designed with a calendar view, allowing for easy and intuitive navigation. - It is essential that the app is built under our licence, with the understanding that this will be an ongoing project with continued input and maintenance from our end. Ideal candidates for this pr...

Responsibilities: Develop a responsive and user-friendly e-commerce website using HTML, Java, and native technologies. Implement robust security measures to safeguard user data and transactions. Integrate payment gateways and shipping APIs for seamless transactions and order processing. Customize and enhance the website's functionality based on project requirements. Collaborate with the design team to ensure a visually appealing and intuitive user interface. Requirements: Proven experience in developing e-commerce websites from scratch. Proficiency in HTML, Java, and native application development. Strong understanding of web development best practices and standards. Experience with responsive design and cross-browser compatibility. Knowledg...

...use case documentation for user interactions. This project will require the creation of detailed and insightful user interaction scenarios that will help enhance the user experience of our technology product. The ideal candidate should: - Have robust experience in the technology field, preferably with a focus on user interaction scenarios - Have a keen understanding of use case documentation - Be able to provide comprehensive, detailed scenarios demonstrating user interaction with our product The ability to convert complex interaction concepts into easy-to-understand use case documentation is crucial. Deep knowledge in user-centered design and experience in customer journey mapping will be an added advantage. Your portfolio showcasing previo...

I bought a betting website script from: and require API integration from: It should be done in 1-2 days. If you've done this before, please reach out. All sports should show here for example

...conduct a comprehensive basic vulnerability scan on my mobile application, as well as set up continuous real-time monitoring. The project involves: - **Basic Vulnerability Scan**: The task at hand is to thoroughly investigate and identify any potential vulnerabilities in the mobile application. This requires expertise in mobile application security and penetration testing. - **Continuous Real-time Monitoring**: Following the vulnerability scan, the security expert will be responsible for setting up a real-time monitoring system. This will help in the prompt detection and mitigation of any future security threats or breaches. The ideal candidate should have: - Proven experience in cyber security, with a specific focus on mobile application security. - Exte...

We aim to streamline our meeting workflow by adding custom agenda and action item features directly within Outlook's meeting creation interface. The add-in should allow users to input agenda items and action items while creating a meeting event in Outlook. Upon meeting creation, the add-in should gather all meeting details, including the agenda and action items, and pass this information to an API endpoint in Salesforce. Subsequently, this data will be utilized to automatically create a corresponding meeting record in our Salesforce application. Our team includes Salesforce developers who will handle any necessary integration with Salesforce. Therefore, the focus of this project is solely on the development of the Outlook add-in. The add-in's responsibility will b...

...connection. Using the picamera2 module to stream video to PC. The video is recorded on the PC (time stamp for file name), with text overlay on the video showing PC date and time. UDP for simple 2way communications of small 'hello world' type text strings between the RPI5 and PC. Happy to control everything from the python script on the PC at present with a simple window for viewing the video. No GUI required at present. You should have a deep understanding of Python, experience with video streaming and data transfer, and background working with Raspberry Pi devices and the picamera2 library. I have the operational hardware setup in my office and can perform the UDP communications however I cant figure out video streaming using the picamera2 library. Everything is w...

...software. Unfortunately, the software has been deleted. Now, I'm in need of a desktop application that can replace the functionality of Autoscope software. Key Functions: - Receiving all pictures and car number logs from the ANPR camera. - Enabling search for a specific plate number within the captured data. - Replacement of the complete functionalities that were offered by the Autoscope software. The ideal candidate for this project should have relevant experience in developing desktop applications, particularly for Windows. Skills in image processing and database management will be crucial. Familiarity with ANPR systems and understanding of number plate recognition algorithms is a definite plus. The application should be designed to deliver notifications locall...

...build an advanced web application targeting business-to-business clients. This project requires the delivery of a top-end solution with specific functionalities: - User authentication. As a key feature, the application should be equipped with robust user authentication capabilities to ensure secure access by clients. - Real-time updates. Real-time update functionality is necessary to keep the users informed and foster a dynamic user interaction within the application. - Integration with external APIs. The application needs to flawlessly handle Integrations with external APIs to facilitate uninterrupted data exchange. Key skills and experience for this project: - Excellent proficiency in React.js and familiar with its core principles. - ...

we are in the need of a simple multi image ( 28 square images on one 16/9 fullscreen ) slideshow, should be windows based, can also be mac based. The app will be used once to playout multiple pictures ( 800 ) taken at an event. App setup settings should be : select folder ( will be dropbox folder which has to be researched for new photos while running ) select image presentation time ( images show for 5-15 sec and then should fade to next image ). after setting up the app should be executed in full screen, exit via 'escape`. as soon as there are more than the 28 images in the folder it should be avoided to have double images shown.

...Remote Job Type: Full-time / Part-time Job Duration: 3 months Job Description: As a Full Stack Developer, you will be responsible for developing and designing front end web architecture, ensuring the responsiveness of applications, and working alongside graphic designers for web design features, among other duties. Roles and Responsibilities: • Develop front end website architecture. • Design user interactions on web pages. • Develop backend website applications. • Create servers and databases for functionality. • Ensure cross-platform optimization for mobile phones. • Ensure responsiveness of applications. • Work alongside graphic designers for web design features. • See projects through from conception to finished product. • Des...

...implementing artificial intelligence and advanced functionalities. Key Responsibilities: - Overseeing the monitoring and controlling of the elevator system, to achieve optimal movement and energy efficiency. - Developing a real-time status update and alert system, to keep passengers and management well-informed. Required Features: - Voice recognition capability, allowing passengers to input commands vocally. - A user-friendly touchscreen interface, permitting passengers to navigate their ride easily. - Integration with our building's security system, to ensure safety and streamline operations. As the expected number of floors and elevators is site-specific, adaptable programming skills and experience with various building sizes is essential in this project. Your e...

I'm in need of a Wordpress guru who can meticulously comb through my website, i...the operational efficiency of the links. - Review a main navigation menu to include the following: 'Home', 'Services', 'Contact Us'. Your input on optimizing the structure and layout of this menu will be appreciated. - Utilize your Photoshop skills for some minor graphics work. Ideal skills for this job include: - Proficient in Wordpress and familiar with its menu structure. - Strong skills in troubleshooting web errors. - Attention to detail to ensure all links are properly reviewed and any issues rectified. - Basic knowledge of Photoshop. Sharpen your problem-solving skills and contribute to the advancement of a platform that is working to improve its user ...

I'm looking for a skilled furniture designer to create a minimalist TV stand made of wood. The stand should have three drawers and a back ply. Key requirements: - Material: Wood - Style: Minimalist - Features: Three drawers and a back ply The end product should be a sleek, modern TV stand suitable for a living room setting. I look forward to your creative input and expertise.

Simple e commerce cart with programs store

As the creator of a typing test speed application on Android, I am looking for a freelancer with expertise in Android Studio and Java. The specific task involves integrating the Unicode Raavi (Punjabi) font into my app to aid in input via an external keyboard connected through OTG. Currently, the app only supports English letter input which is a limitation I seek to overcome. Expectations: - Integration of Unicode Raavi font for typing. - Retain current functionalities of timed typing tests. - Maintain accuracy tracking and multiple difficulty levels. Essential Skills: - Experience with Android Studio - Proficiency in Java - Prior experience in font integration or similar tasks. The design for the app is already in place so no alteration is required ...

I require a detailed, easy-to-use Excel invoice template. The main features needed include: - Line items for produc...items for products or services delivered: It's crucial that you add functionality for categorizing and detailing all the products or services delivered within the invoice. - Contact Information of both parties: The invoice must have dedicated sections to clearly present contact information of both the issuing and receiving party. - 1 page invoice in A4 size (fixed) with calculations based on user input amount. It's beneficial if you have profound knowledge of Excel and understand accounting principles to design the template in a highly organized and straightforward manner for ease of accounting tasks. Prior experience with invoice template design...

...the context of game development. The main objectives of the project are to create an engaging iOS GUI for a physics-based collision game. Key Requirements: - Develop an iOS GUI for a physics-based puzzle game 1-2 screens - Implement object collision mechanics as the primary genre of the game - Ensure the game is engaging, intuitive, and visually appealing Ideal Skills and Experience: - Proficiency in iOS development, particularly with UIKit - Extensive experience with Sprite Kit/Scene Kit - Past projects that demonstrate a solid understanding of game development, especially puzzle games - Strong understanding of physics-based mechanics in game design - Ability to create visually appealing and user-friendly interfaces The successful candidate will need to combine ...

The main goal of this project is to improve our React application so it looks professional and has a better overall UX. Below are some of the requirements and will be broken down into milestones. Work items (subject to change before the project starts, may have minor changes after project starts): Everything below show work on Chrome, Edge and Firefox of desktop and mobile. 1. Scrollbar should not show but only appears when mouse is in the left pane. Go to Bing shopping webite and enter search for "laptops" and observe what happens when you scroll the down to the filters and then you move your cursor over the left pane (left pane scrollbar appears) and move it to the center of the screen (left pane scrollbar disappears) 2. scroll bar should be very thin, maybe 10 pixes ...

db Equipment Hire 0490 346 329 fb and insta LOGO'S Trailers - Heating - Cooling - Log splitter - Generator - Jack Hammer - Rotary Hoe - Compactor - Sheet Lifter Ideal Skills and Experience: - Expert in Logo Design - Relevant proficiency in various design software ...Logo Design - Relevant proficiency in various design software - Ability to understand brief and transform concept into a visually appealing design - Proficiency in creating minimalist style designs Deliverables: - Multiple design concepts to choose from - Finalized design in high-res JPEG, PNG, and source files including AI - Necessary modifications until 100% satisfaction Your creativity and input will be appreciated in coming up with the best design that accurately represents our brand in a sharp, catchy...

I...issue with retrieving biometric data using Jmrtd in Java. This problem seems to be related to the integration with a dedicated biometric scanner connected to my PC. Key Points: - Unable to retrieve biometric data: The main issue is centered around the inability to obtain biometric data through Jmrtd. - Jmrtd Integration with a dedicated biometric scanner: The problem could potentially be linked to the integration of Jmrtd with a dedicated biometric scanner that is connected to my PC. Ideal Skills: - Proficient in Java and Jmrtd: I'm looking for a professional who is experienced in Java and has a solid understanding of the Jmrtd library. - Knowledge of biometric devices: Familiarity with dedicated biometric scanners and their integration with Java-base...

...interface for users to input their trip details and receive real-time fare estimates from both platforms. Once users have compared the fares, they should be able to seamlessly redirect to the Uber or Lyft app to book their ride. Additionally, we want to incorporate a blog and forum section to foster discussions and provide valuable information for both drivers and riders. Skills Required: Proficiency in PHP, Laravel framework, HTML, CSS, and JavaScript Experience with API integration (Uber and Lyft APIs) Strong understanding of web development and design principles Ability to create secure, scalable, and responsive web applications Excellent problem-solving and analytical skills Good communication and project management skills Responsibilities: Design and develop a user-...

...interface for users to input their trip details and receive real-time fare estimates from both platforms. Once users have compared the fares, they should be able to seamlessly redirect to the Uber or Lyft app to book their ride. Additionally, we want to incorporate a blog and forum section to foster discussions and provide valuable information for both drivers and riders. Skills Required: Proficiency in PHP, Laravel framework, HTML, CSS, and JavaScript Experience with API integration (Uber and Lyft APIs) Strong understanding of web development and design principles Ability to create secure, scalable, and responsive web applications Excellent problem-solving and analytical skills Good communication and project management skills Responsibilities: Design and develop a user-...

...interface for users to input their trip details and receive real-time fare estimates from both platforms. Once users have compared the fares, they should be able to seamlessly redirect to the Uber or Lyft app to book their ride. Additionally, we want to incorporate a blog and forum section to foster discussions and provide valuable information for both drivers and riders. Skills Required: Proficiency in PHP, Laravel framework, HTML, CSS, and JavaScript Experience with API integration (Uber and Lyft APIs) Strong understanding of web development and design principles Ability to create secure, scalable, and responsive web applications Excellent problem-solving and analytical skills Good communication and project management skills Responsibilities: Design and develop a user-...

...interface for users to input their trip details and receive real-time fare estimates from both platforms. Once users have compared the fares, they should be able to seamlessly redirect to the Uber or Lyft app to book their ride. Additionally, we want to incorporate a blog and forum section to foster discussions and provide valuable information for both drivers and riders. Skills Required: Proficiency in PHP, Laravel framework, HTML, CSS, and JavaScript Experience with API integration (Uber and Lyft APIs) Strong understanding of web development and design principles Ability to create secure, scalable, and responsive web applications Excellent problem-solving and analytical skills Good communication and project management skills Responsibilities: Design and develop a user-...

I am urgently in need of a skilled specialist who can analyse and edit an SVG format logo for optimal alignment when enlarged for printing. Your tasks will include: - E...Your tasks will include: - Examining the SVG logo - Adjusting its alignment for large-scale printing - Ensuring it maintains a professional look after resizing While the completion timeline for this project is ASAP, it's important that the end result is precise and clear. Ideally, you should have a strong background in graphic editing with a high level of proficiency in handling SVG files. Your input and suggestions on this project's achievement are valued and encouraged. As this task is time-sensitive, freelancers who can begin almost immediately will be more likely to win the gig. I look forward to ...

...interface for users to input their trip details and receive real-time fare estimates from both platforms. Once users have compared the fares, they should be able to seamlessly redirect to the Uber or Lyft app to book their ride. Additionally, we want to incorporate a blog and forum section to foster discussions and provide valuable information for both drivers and riders. Skills Required: Proficiency in PHP, Laravel framework, HTML, CSS, and JavaScript Experience with API integration (Uber and Lyft APIs) Strong understanding of web development and design principles Ability to create secure, scalable, and responsive web applications Excellent problem-solving and analytical skills Good communication and project management skills Responsibilities: Design and develop a user-...