picker | Picker is a cross-platform UI component for selecting an item from a list of options | iOS library

 by   react-native-picker Java Version: v2.4.9 License: MIT

kandi X-RAY | picker Summary

kandi X-RAY | picker Summary

picker is a Java library typically used in Mobile, iOS, React Native, React applications. picker has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. However picker build file is not available. You can install using 'npm i react-native-picker-picker-fix' or download it from GitHub, npm.

This component is not supported in the managed workflow for expo sdk 37. Please import the Picker from react-native. See more info here.
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            kandi-support Support

              picker has a medium active ecosystem.
              It has 1178 star(s) with 249 fork(s). There are 15 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 176 open issues and 123 have been closed. On average issues are closed in 192 days. There are 13 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of picker is v2.4.9

            kandi-Quality Quality

              picker has 0 bugs and 0 code smells.

            kandi-Security Security

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

            kandi-License License

              picker 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

              picker releases are available to install and integrate.
              Deployable package is available in npm.
              picker has no build file. You will be need to create the build yourself to build the component from source.
              Installation instructions, examples and code snippets are available.

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            Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of picker
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            picker Key Features

            No Key Features are available at this moment for picker.

            picker Examples and Code Snippets

            No Code Snippets are available at this moment for picker.

            Community Discussions

            QUESTION

            ERR_CONNECTION_REFUSED when I start nightwatch via the chromium driver
            Asked 2021-Jun-15 at 14:23

            package.json

            ...

            ANSWER

            Answered 2021-Jun-15 at 14:23

            Hello I have found a solution. I had several instances running and therefore the npm start then selected a different port than I defined in the test. Have killed all processes on the port and restarted

            Source https://stackoverflow.com/questions/67522575

            QUESTION

            Align views in Picker
            Asked 2021-Jun-15 at 04:49

            How do I align the Color views in a straight line with the text to the side?

            To look like so (text aligned leading):

            █  red
            █  green
            █  blue

            Or this (text aligned center):

            █    red
            █  green
            █   blue

            Current code:

            ...

            ANSWER

            Answered 2021-Jun-15 at 01:08

            I think this should align your text and fix your issue.

            Source https://stackoverflow.com/questions/67978295

            QUESTION

            How to extract only a part of the string in angular / javascript
            Asked 2021-Jun-14 at 19:24

            I am using time-picker to get the time :

            ...

            ANSWER

            Answered 2021-Jun-14 at 19:20

            I am not sure what package you are using to convert into the required format, but if you are using 'moment.js' package, you can take a look at this website

            Link to moment.js ==> https://momentjs.com/

            What you want to do is something like this:

            Source https://stackoverflow.com/questions/67975738

            QUESTION

            Antd Timepicker set defaultValue from variable
            Asked 2021-Jun-14 at 11:32

            As per their Timepicker library i did following in React:

            ...

            ANSWER

            Answered 2021-Jun-14 at 11:32

            I removed this component and used the other ones.

            Source https://stackoverflow.com/questions/66417536

            QUESTION

            How to clear v-date-picker without using cleearable
            Asked 2021-Jun-14 at 07:38

            I'm using vuetify and nuxt.js to make forms with some text fields and date pickers.

            this is one of the child component.

            ...

            ANSWER

            Answered 2021-Jun-14 at 07:38

            You just need to add watcher like this:

            Source https://stackoverflow.com/questions/67966071

            QUESTION

            Images storage performance react native (base64 vs uri path)
            Asked 2021-Jun-13 at 23:16

            I have an app to create reports with some data and images (min 1 img, max 6). This reports keeps saved on my app, until user sent it to API (which can be done at the same day that he registered a report, or a week later).

            But my question is: What's the proper way to store this images (I'm using Realm), is it saving the path (uri) or a base64 string? My current version keeps the base64 for this images (500 ~~ 800 kb img size), and then after my users send his reports to API, I deleted this base64 hash.

            I was developing a way to save the path to the image, and then I display it. But image-picker uri returned is temporary. So to do this, I need to copy this file to another place, then save the path. But doing it, I got (for kind of 2 or 3 days) 2x images stored on phone (using memory).

            So before I develop all this stuff, I was wondering, will it (copy image to another path then save path) be more performant that save base64 hash (to store at phone), or it shouldn't make much difference?

            ...

            ANSWER

            Answered 2021-Apr-26 at 17:49

            I try to avoid text only answers; including code is best practice but the question about storing images comes up frequently and it's not really covered in the documentation so I thought it should be addressed at a high level.

            Generally speaking, Realm is not a solution for storing blob type data - images, pdf's etc. There are a number of technical reasons for that but most importantly, an image can go well beyond the capacity of a Realm field. Additionally it can significantly impact performance (especially in a sync'ing use case)

            If this is a local only app, storing the images on disk in the device and keep a reference to where they are (their path) stored in Realm. That will enable the app to be fast and responsive with a minimal footprint.

            If this is a sync'd solution where you want to share images across devices or with other users, there are several cloud based solutions to accommodate image storage and then store a URL to the image in Realm.

            One option is part of the MongoDB family of products (which also includes MongoDB Realm) called GridFS. Another option is a solid product we've leveraged for years is called Firebase Cloud Storage.

            Now that I've made those statements, I'll backtrack just a bit and refer you to this article Realm Data and Partitioning Strategy Behind the WildAid O-FISH Mobile Apps which is a fantastic article about implementing Realm in a real-world use application and in particular how to deal with images.

            In that article, note they do store the images in Realm for a short time. However, one thing they left out of that (which was revealed in a forum post) is that the images are compressed to ensure they don't go above the Realm field size limit.

            I am not totally on board with general use of that technique but it works for that specific use case.

            One more note: the image sizes mentioned in the question are pretty small (500 ~~ 800 kb img size) and that's a tiny amount of data which would really not have an impact, so storing them in realm as a data object would work fine. The caveat to that is future expansion; if you decide to later store larger images, it would require a complete re-write of the code; so why not plan for that up front.

            Source https://stackoverflow.com/questions/67268185

            QUESTION

            Extending DialogFragment for a MaterialDatePicker
            Asked 2021-Jun-13 at 18:00

            I want to migrate from DatePickerDialog to MaterialDatePicker. I ran into a problem when calling getDialog from MaterialDatePicker with the dialog result always null.

            Is this a bug, or is the feature not supported for MaterialDatePicker?

            DatePickerDialog

            ...

            ANSWER

            Answered 2021-Jun-13 at 18:00

            MaterialDatePicker is already DialogFragment. In your case picker.getDialog() returns null because under the hood the DialogFragment write value to DialogFragment.mDialog(value of this filed returns picker.getDialog()) filed from life-cycle callback onCreateDialog() which will be called async after invoke the the dialog's show method, i.e. when you call to picker.show(fragmentManager) then in picker's onCreateDialog you will can get not null value from getDialog() method.

            In your case you should not extend DialogFragment or MaterialDatePicker (it is final ) instead that you can just create method like birthDateUpdater:

            Source https://stackoverflow.com/questions/67960136

            QUESTION

            How to get leading zeros displayed in the Vaadin DateTimePicker component?
            Asked 2021-Jun-13 at 13:09

            In my Vaadin Flow application, I'm using the Vaadin DateTimePicker component. If I select a date, it will be displayed without the leading zeros (e.g. "4.7.2021"). I would like the component to display the leading zeros (e.g. "04.07.2021"), but I could not find an API call to do so. Locale is Switzerland. Any ideas? I guess I'm missing a really easy solution to this all-day-problem…

            ...

            ANSWER

            Answered 2021-Jun-13 at 13:09

            You should use the EnhancedDatePicker https://vaadin.com/directory/component/enhanced-datepicker

            There you can set pattern and even parsers. For example:

            Source https://stackoverflow.com/questions/67956315

            QUESTION

            How to refresh GridLayout in Kivy with kv file
            Asked 2021-Jun-13 at 06:24

            I need help.

            I created a small mobile application with Kivy.

            I have two screens: ScreenList and ScreenDetail.

            However the screen(ScreenList) containing GridLayout does not refresh

            ScreenList: contains a list of items

            ScreenDetail: Contains the details of a single item.

            How the app works:

            1. When I click on the first item on button 1
            2. I go to the details of the item.
            3. I modify the second field. I replace the text: Firt element for First and update data
            4. After recording, I redirect the application to the screens which contain (ScreenList) the list of elements.
            5. But the list of elements remains unchanged then the data has been modified in the database. 6.And when I return to the screen (ScreenDetail) which contains the details, there I see that the data is updated.

            How can I refresh the item list in ScreenList?

            Here are the pictures as an example

            List before update

            before update

            after update

            List after update

            Here is the python code:

            ...

            ANSWER

            Answered 2021-Jun-13 at 06:24
            Few notes to take, in general, when working with Kivy
            • When you're trying to share data in between screens, it's often useful to use app methods instead of specific methods of screens.

            • And when you need to create lots of buttons, maybe inside a loop, and bind methods on its events( on_press, on_release), it's often bad to create button instances on the fly and bind methods on its events because you'll need to do extra work to make sure that those bound methods are called with right parameters when events are fired. Rather create a custom class template and use that instead.

            Working solution for your problem (only showing sections that has been added/updated

            Created custom GridLayout:

            Source https://stackoverflow.com/questions/67954613

            QUESTION

            Z-index does not work with datetimepicker django widgets
            Asked 2021-Jun-13 at 05:13

            I used this date time picker.

            I found that z-index doesn't work and date time popups is hidden under a div.

            I found that the problem is due to class "table-responsive".

            This is my code:

            ...

            ANSWER

            Answered 2021-Jun-13 at 05:13

            I replace date piker js file with this files and the problem was solved.

            Source https://stackoverflow.com/questions/67290577

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

            Vulnerabilities

            No vulnerabilities reported

            Install picker

            In XCode, in the project navigator, right click Libraries ➜ Add Files to [your project's name]
            Go to node_modules ➜ @react-native-picker/picker and add RNCPicker.xcodeproj
            In XCode, in the project navigator, select your project. Add libRNCPicker.a to your project's Build Phases ➜ Link Binary With Libraries
            Run your project (Cmd+R)<
            Open application file (android/app/src/main/java/[...]/MainApplication.java)
            Add import com.reactnativecommunity.picker.RNCPickerPackage; to the imports at the top of the file
            Add new RNCPickerPackage() to the list returned by the getPackages() method
            Append the following lines to android/settings.gradle: include ':@react-native-picker_picker' project(':@react-native-picker_picker').projectDir = new File(rootProject.projectDir, '../node_modules/@react-native-picker/picker/android')
            Insert the following lines inside the dependencies block in android/app/build.gradle: implementation project(path: ':@react-native-picker_picker')
            In XCode, in the project navigator, right click Libraries ➜ Add Files to [your project's name]
            Go to node_modules ➜ @react-native-picker/picker and add RNCPicker.xcodeproj
            In XCode, in the project navigator, select your project. Add libRNCPicker.a to your project's Build Phases ➜ Link Binary With Libraries
            Run your project (Cmd+R)<

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          • HTTPS

            https://github.com/react-native-picker/picker.git

          • CLI

            gh repo clone react-native-picker/picker

          • sshUrl

            git@github.com:react-native-picker/picker.git

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