MediaPicker | 多媒体选择器,仿WeChat风格,目标:集拍照,相册,视频,录像,文件选择一体

 by   TruthKeeper Java Version: 1.0 License: No License

kandi X-RAY | MediaPicker Summary

kandi X-RAY | MediaPicker Summary

MediaPicker is a Java library. MediaPicker has no vulnerabilities, it has build file available and it has low support. However MediaPicker has 5 bugs. You can download it from GitHub.


            kandi-support Support

              MediaPicker has a low active ecosystem.
              It has 32 star(s) with 5 fork(s). There are 2 watchers for this library.
              It had no major release in the last 12 months.
              There are 2 open issues and 3 have been closed. On average issues are closed in 89 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of MediaPicker is 1.0

            kandi-Quality Quality

              MediaPicker has 5 bugs (0 blocker, 0 critical, 2 major, 3 minor) and 134 code smells.

            kandi-Security Security

              MediaPicker has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              MediaPicker code analysis shows 0 unresolved vulnerabilities.
              There are 9 security hotspots that need review.

            kandi-License License

              MediaPicker does not have a standard license declared.
              Check the repository for any license declaration and review the terms closely.
              Without a license, all rights are reserved, and you cannot use the library in your applications.

            kandi-Reuse Reuse

              MediaPicker releases are available to install and integrate.
              Build file is available. You can build the component from source.
              MediaPicker saves you 1605 person hours of effort in developing the same functionality from scratch.
              It has 3567 lines of code, 227 functions and 75 files.
              It has medium code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed MediaPicker and discovered the below as its top functions. This is intended to give you an instant insight into MediaPicker implemented functionality, and help decide if they suit your requirements.
            • Load a file
            • Calculates the gear for the given file
            • Called when the video is complete
            • Calculates the gear for the given file
            • This method is used to create VideoView
            • Get format size as string
            • Called when the activity is done
            • On select button
            • Initializes the view
            • Initialize new color
            • Override this method to trigger the checkbox result
            • Handle media result
            • Get MIME type of a file
            • Region View
            • Photo view
            • Initialize the activity
            • On bind view holder
            • Handle key down
            • Creates the initial state
            • Convert a long date to string
            • Handle click
            • Instantiate media view
            • Initializes the Activity
            • Override this method to set camera result
            • Initialize layer
            • Initializes the activity
            • On album
            Get all kandi verified functions for this library.

            MediaPicker Key Features

            No Key Features are available at this moment for MediaPicker.

            MediaPicker Examples and Code Snippets

            No Code Snippets are available at this moment for MediaPicker.

            Community Discussions


            audio file plays fine but can't add in AVMutableVideoComposition
            Asked 2022-Mar-21 at 04:22

            i'm trying to add audio file selected with MPMediaPickerController to video with AVMutableVideoComposition, but it gives error and doesn't work.

            picking audio like this :



            Answered 2022-Mar-21 at 04:22

            If i add audio file to project directory and then access it with bundle url then it works fine it just doesn't work with audio picked through MPMediaPicker.

            This is how i was able to make it work :

            stored it as AVPlayerItem in variable like this



            "Image could not be read." in MigraDocCore on Xamarin Forms
            Asked 2021-Nov-30 at 10:50

            I'm using Xam.Plugin.Media to capture a photo from the camera and I want to use the stream from the image to print it on a pdf. I tried so many ways to do this but no one is working and always is printed a gray rectangle with the "Image could not be read" on the center. Anyone have an ideia how to fix this ?

            here is my code



            Answered 2021-Nov-30 at 10:50

            The ImageSource Implementation is null by default, so I added this code to set the ImageSource.Impl, before create the Image Source:



            Xamarin Forms Android 10 and higher find video by filename in public external storage and get path
            Asked 2021-Oct-10 at 18:44

            im developing a Xamarin Forms App where the User can take Videos and save them to the public external storage. Im currently saving the filename of the created video. My way of saving the video:



            Answered 2021-Oct-10 at 18:44

            MediaStore insert() gave you an uri where you wrote the file.

            To read/play the file you can use the same uri.

            Further your relative path was "DCIM/"+DirectoryName;

            And if you need a path then complete path is "/storage/emulated/0/DCIM/"+DirectoryName+"/"+filename.



            Android 11 Api 30 with Xamarin Essentials Take Photo and save to device
            Asked 2021-Sep-29 at 05:23

            Is it possible to take a photo using Xamarin Essentials with Android 11 - Api 30 and save it to the device? I have used Xam.Media.Plugin in the past to do this. But I would prefer to only use Xamarin Essentials. I currently have my App taking photos and then programmatically uploading each photo to Azure (which is working well). However, I also want to save a copy of the photo to the device as a backup when internet connectivity is poor, as is regularly the case for my users. The below code doesn't catch and display both alerts below, however nothing is saved to my device. My code is included below:



            Answered 2021-Sep-29 at 05:23



            How to bind picked images to the local SQLite database and display them on the page different from the page where Media picker buttons are? XAMARIN
            Asked 2021-Sep-28 at 10:26

            Hi Xamarin GODS and GODDESSES. I am trying to find the solution to bind images selected with Media Picker (capture photo) and Media Gallery (pick photos), in order to save them on the local SQLite database and display them on the List View later on. I have two buttons event handlers for taking photos from a camera and picking photos from a gallery. They are both similar methods (Also, is there a better method for those two methods to avoid stream?). However, I am unsure how to bind their results and display them in my List View and SQLite database. There is a save button on the page that saves all inputs made by users such as Title, experience, location, and images (which I am struggling with, how to save images?). When the save button is clicked, changes are presented in List view and SQLite. It is quite easy to do that for text entry. However, how to do it for images???? I assume it should be somehow converted into bytes and arrays. But how? Please help!!!! Below is my code with mentioned methods and how I am displaying it to the List View. So basically, what I want to do is, have user's input in terms of EXPERIENCE, TITLE, LOCATION and IMAGE. Have it in my model Post class, save it to the SQ and display it in the list view.




            Answered 2021-Sep-28 at 07:53

            Media Picker (capture photo) and Media Gallery (pick photos)

            What nuget do you used in your project?

            And it is recommended that you use Xamarin.Essentials: Media Picker to achieve this.

            You can get the FullPath of your image except the stream after you capture an image.

            Please refer the following code:



            How to customize a window to take a photo
            Asked 2021-Aug-19 at 08:27

            For an android phone.

            In .net MAUI, I want to customize a window with a "Take Photo" button, once this button is clicked I want to take a photo.

            I know in Xamarin, I can install package Xam.Plugin.Media and then call Plugin.Media.CrossMedia.Current.TakePhotoAsync method to take a photo but I don't know how to do it in MAUI. I don't know if I need to install any packages for MAUI.

            I know in MAUI, I can use Microsoft.Maui.Essentials and call MediaPicker.CapturePhotoAsync() to take a photo, but this method calls the default Camera app of the mobile device.



            Answered 2021-Aug-19 at 06:55

            You can either go and implement your own wrapper for a camera control which, especially for Android, is not really a fun task.

            So the other option is to look at the Xamarin Community Toolkit which has a CameraView. At the time of writing we don't yet have our .NET MAUI package ready, but we're working hard on it and should have the first previews this month.



            I'm getting below crash in Android 11 OnePlus Device, How to fix this?
            Asked 2021-Jun-07 at 10:44

            Getting application info from package manager leads to app crash, why this has occurred and how to fix it?

            Error code



            Answered 2021-Jun-07 at 10:44

            As stated in the documentation

            getApplicationInfo Throws PackageManager.NameNotFoundException if a package with the given name cannot be found on the system.

            In your case you are looking for which is the Xiaomi file explorer app that is not installed on your OnePlus device.

            Handle the exception and avoid adding the item to the menù if thrown.



            Xamarin.Forms ZXing BarcodeReaderGeneric returns null when scanning an image in the gallery
            Asked 2021-Apr-17 at 20:00

            I am developing a barcode reader with Xamarin.Forms. And I'm trying to scan the image on Android device.

            First I select the image from the gallery with Xamarin.Essentials MediaPicker and from the path of this image I get an RGBLuminance with the Dependency class.

            Then I am trying to decode this RGBLuminance with the Decode() method of the ZXing BarcodeReaderGeneric class. However, the result always returns null.

            It is my demo project :

            Command in the ViewModel class:



            Answered 2021-Apr-14 at 19:18

            You should change the line

            return new RGBLuminanceSource(rgbBytes, bitmap.Height, bitmap.Width, RGBLuminanceSource.BitmapFormat.RGB32);


            return new RGBLuminanceSource(rgbBytes, bitmap.Width, bitmap.Height, RGBLuminanceSource.BitmapFormat.RGB32);

            And to be more accurate with the RGB format you should

            • change RGBLuminanceSource.BitmapFormat.RGB32 to RGBLuminanceSource.BitmapFormat.ARGB32
            • or change rgbBytesList.AddRange(new[] { c.A, c.R, c.G, c.B }); to rgbBytesList.AddRange(new[] { c.R, c.G, c.B, c.A });



            Saving a Xamarin image to file
            Asked 2021-Apr-17 at 00:08

            Hi so I'm trying to save an image selected by the user to file so that i can later upload it to my mySQL database.

            So I have this code:



            Answered 2021-Apr-16 at 13:11

            Encode the byte array as a base64 string, then store that in the file:



            How to set name of new saved file in Xamarin?
            Asked 2021-Jan-19 at 17:07

            Point is I want to name picture I am going to save and i dont know how and also then i need to get path to that saved image. Do you have any ideas how to do that? I have this for now:



            Answered 2021-Jan-19 at 16:14

            append a filename to the path


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


            No vulnerabilities reported

            Install MediaPicker

            You can download it from GitHub.
            You can use MediaPicker 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 MediaPicker 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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