colorpicker | A custom color picker that will pick colors from any image | Theme library

 by   shishanksingh2015 Java Version: v2.0 License: MIT

kandi X-RAY | colorpicker Summary

kandi X-RAY | colorpicker Summary

colorpicker is a Java library typically used in User Interface, Theme applications. colorpicker has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can download it from GitHub.

A custom color picker that will pick colors from any image.

            kandi-support Support

              colorpicker has a low active ecosystem.
              It has 32 star(s) with 1 fork(s). There are 3 watchers for this library.
              It had no major release in the last 12 months.
              colorpicker has no issues reported. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of colorpicker is v2.0

            kandi-Quality Quality

              colorpicker has 0 bugs and 20 code smells.

            kandi-Security Security

              colorpicker has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              colorpicker code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              colorpicker is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              colorpicker releases are available to install and integrate.
              Build file is available. You can build the component from source.
              Installation instructions are not available. Examples and code snippets are available.
              colorpicker saves you 234 person hours of effort in developing the same functionality from scratch.
              It has 571 lines of code, 19 functions and 23 files.
              It has low code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed colorpicker and discovered the below as its top functions. This is intended to give you an instant insight into colorpicker implemented functionality, and help decide if they suit your requirements.
            • Initializes the view
            • Set the OnTouchListener on the screen
            • Convert a drawable to a Bitmap
            • Set the gradient view of the GradientView
            • Set a color picker
            • Setter for the color of the dialog s color
            • Set the color in picker
            • Inflate the view
            • Set view overlay
            • Called when the image view is clicked
            Get all kandi verified functions for this library.

            colorpicker Key Features

            No Key Features are available at this moment for colorpicker.

            colorpicker Examples and Code Snippets

            No Code Snippets are available at this moment for colorpicker.

            Community Discussions


            jqGrid jQuery Hexadecimal Colorpicker from dummy column
            Asked 2021-Jun-01 at 09:54

            Spec : Trial based JqGrid 5.5 from "" used .

            I need a Dummy Column in ColModal as last column ( other columns have Ajaxed data from serverside) The Dummy Column should have a Jquery Hexadecimal Colorpicker.

            Status: I have created a Dummy Column successfully, but was not able to implement a Jquery-Color-Picker

            Requirement : Multi-selected row Data from columns & Hexadecmal value from the Dummy Column need to be fetched.

            Does nay body have brilliant ideas ?



            Answered 2021-Jun-01 at 09:54

            The solution provided here uses a custom formatter and unformat function to get the selected value. For the demo we use this colorpicker



            input type color default color input as HEX
            Asked 2021-May-25 at 09:20

            I am coding a form that has an input type color. When you click that, you see a colorpicker, and the rgb values of the default color. I would like to know if there's a way to have HEX colors as default. As in this example. By default it looks as the left part of the image, and I would like it to be as in the right part of the image. I don't know if this is possible. Thank you :)



            Answered 2021-May-24 at 21:34

            The color picker is provided as is by the browser, same way dropdowns appear as the browser has defined.

            While there is a way to change some of it's appearance, you can not go as deep as you want. Also let me note that what you are seeing is how chrome shows the color picker, other browsers show it quite differently, if you open it in Firefox or Safari it will be different. If you want to go deeper into that topic, I found this article quite in-depth.

            If you however want a much more customized user experience you could search for javascript color picker libraries and find one that suits your needs best or even write a custom implementation for it.



            HTML Input Color Picker, Apply Changes In Sync With Color Picker Selection
            Asked 2021-May-20 at 17:46

            I have a simple setup where I'm using HTML input tag to get a color picker.

            However I seem unable to get the results directly, here is the setup I use:



            Answered 2021-May-20 at 09:28

            You can use oninput property.



            Error: Nothing was returned from render... in MERN Stack Application
            Asked 2021-May-18 at 12:31

            I'm trying to render picture equals to chosen color, but I'm getting the following error for some reason:

            Uncaught Error: RenderProductImage(...): Nothing was returned from render. This usually means a return statement is missing. Or, to render nothing, return null.

            Here are my functions:



            Answered 2021-May-18 at 12:31

            Change your RenderProductImage function like below:-



            How to display component using forEach in ReactJS Application
            Asked 2021-May-16 at 17:06

            How can I display my product.colors ? I need to parse them first that's why I'm trying with forEach somehow:

            Here is what I tryed:



            Answered 2021-May-16 at 17:06

            forEach returns nothing so you cannot assign a variable to it the way you are doing it. Use map instead



            Custom Gutenberg Block with Slider
            Asked 2021-May-12 at 17:31

            I'm creating a Gutenberg block for a slider using Boostrap. I can't figure out how I can go about inserting the "active" class only on the first post inside the loop, any suggestions would be appreciated, thanks.

            This is my Edit file:



            Answered 2021-May-12 at 17:31

            You can use the index param in your map function. If the index is 0 it is the first item in the loop.



            Passing a ColorPicker selection to a different view in SwiftUI
            Asked 2021-May-02 at 17:07

            I think I'm close but also missing something fundamental here with SwiftUI and passing data.

            1. I have a top-level Color var called "masterColor" which I house in my "DataModel" struct.
            2. Then in my view "NightLight", I have a system "ColorPicker", where I use a local var "localColor" to reflects whatever value the ColorPicker has.
            3. Finally I have a "BackgroundControllerView", which sets a background color (which I would like to read the dataModel.masterColor)

            What I'm trying to do set the dataModel.masterColor (which my whole app can see) equal to my localColor, which only NightLight can see. I've simplified the structure here a bit but the thrust of the question is about how to take local data and set something global equal to it for the rest of the app to see.



            Answered 2021-May-02 at 17:07

            There's no need to have a separate localColor. You can directly pass in $dataModel.masterColor to the picker.



            The getter red was called on null
            Asked 2021-May-01 at 20:45

            I'm using the color picker plugin in flutter but the dialog box or the color picker itself is running into an error. Here's the code for the color picker dialog:



            Answered 2021-May-01 at 20:45

            Use the Debugger to step through your code and see when "The getter 'red' was called on null" actually happens.



            Can a React app return an image string that can be read into the SRC attribute of a tag?
            Asked 2021-Apr-30 at 03:56

            Is it possible to reference a React App that is running on another server using

            The idea is that the React App returns an image string (or similar) like this: data:image/png;base64,iVBORw0KGgoAAAANSUhEUgA ... So that it can be read in a tag? The main question is what React code simply sends back a request with the string so that it can be read in src=""?

            Also is there a timeout for how long an attempts to fetch an image?

            React component imports



            Answered 2021-Apr-30 at 03:56

            What you want is a CDN, which serves image assets via a GET request (the img src accepts a string which it uses to fetch (GET) content). In short, a CDN serves the application with assets -- be it images, javascript, CSS or HTML. A React application is designed to update content in place via manipulating a virtual DOM; therefore, expecting it to serve assets across domains is anti-pattern. Instead, you would use a custom server (like express) or a web server (like nginx) to serve static assets.

            As a simple example, would the React application, while would be their CDN to serve images like this and would be their CDN to serve CSS/JS assets like this.

            This answer goes into more detail how to do it; HOWEVER, this is only one of many, many ways on how accomplish the above, but the concept is still the same: Making a request to retrieve an image via an img src string.

            I hesitate to provide full example code since I have no idea what stack you're working with and what your knowledge/comfort-level is regarding backend services. As such, if you want practice consuming a request that serves images on the frontend, then I'd recommend you start with this API service.


            Here's one of many ways to do it: Example Repo

            To run the example...

            1.) Clone the repo: git clone

            2.) Install dependencies: yarn or npm i

            3.) Run yarn dev or npm dev

            4.) Click one of the buttons to either save an image as PNG or as a PDF

            The example includes quite a bit of notes, but to provide a brief:

            • User clicks button. File Ref
            • Depending on the clicked button, the canvas is converted to a Blob, which is then converted to a File. File Ref
            • This file is then sent (via POST) to an image microservice running at http://localhost:4000 listening for requests to /upload-file. File Ref
            • The microservice sees the request and directs to our middleware functions. File Ref
            • Then it directs it to the /upload-file controller. File Ref
            • The controller determines if the file upload was valid (in the middleware), if not it throws an error. File Ref
            • When valid, the file details are generated from req.file (this comes from our multer middleware function), a directory is created and a file is saved to that directory. File Ref
            • A filepath is then sent back to the client. File Ref
            • Client receives filepath from image microservice and sets it to state. File Ref
            • Client then renders a shareable link, a link to view the file, and a preview. File Ref

            Save PNG:

            Save PDF:

            Flow Diagram



            How to interact with Angular ColorPicker components using Selenium WebDriver?
            Asked 2021-Apr-19 at 15:40

            How to interact with Angular ColorPicker components using Selenium WebDriver? There's no text field input for hex codes, and it's operated purely by mouse clicks. An example of it can be seen here:



            Answered 2021-Apr-19 at 15:40

            Interesting problem.

            Well you have the handle object:


            You can try to drag it via Selenium up or down

            For selecting colors you can find the "main" color picker and click not on the center of it, but by giving it offset:

            cssExpression: "div[class='ng-trigger-overlayAnimation'][class='p-colorpicker-panel']"


            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            No vulnerabilities reported

            Install colorpicker

            You can download it from GitHub.
            You can use colorpicker like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the colorpicker component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer For Gradle installation, please refer .


            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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            gh repo clone shishanksingh2015/colorpicker

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