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Change your preferences any time. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. I am trying to save a downloaded file to my local storage or SD card with Xamarin Forms portable project. Is there another solution to save files? Learn more.

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Xamarin Forms : How to save a file to storage Ask Question. Asked 4 years, 7 months ago. Active 4 years, 7 months ago. Viewed 5k times. BR, FG. They give a fairly complete example of doing this.

How to Save an image to a local folder ?

Please also have a look at this 3rd part plugin: github. TomaszKowalczyk I tried to use this 3rd part plugin, but its not working see stackoverflow. Sep 20 '15 at Jason I thought a 3rd part plugin was required to use this solution, but I tried to use it in a seperate solution and I can save the files now, thanks. Now I need to figure out how to open the files. Active Oldest Votes. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name.

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Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. What I want to do is to allow users to download image from an url by using DependencyService. I tried run in IOS emulator and the image did save into the emulator but does not show up in the gallery. Appreciate help in that and following is my code:. Learn more. Xamarin Forms save image from an url into device's gallery Ask Question. Asked 1 month ago. Active 1 month ago. Viewed 34 times.

SavePicture DateTime. GetFolderPath Environment.

xamarin forms save image to device

Combine documentsPath, "Images", location ; Directory. Read bArray, 0, int data. Length; fs. Active Oldest Votes. If you Want to save image into Gallery, please follow the code below. Combine storagePath. ToStringfilename ; System. SetData Android. FromFile new Java. File path ; CurrentContext.By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

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xamarin forms save image to device

Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. I want to save a small piece of data from a Xamarin Forms app locally on a device where it can be retrieved later.

Config or save it as a file, it's basically just a string. Is this possible, and if so does anyone have an example? What about the Properties Dictionary? It's persistent and can be accessed from anywhere! To store a constant that you need to use in your Xamarin application Xaml or Code behind you can use the Application. Resources from App. Learn more. Save string locally on device in Xamarin Forms Ask Question.

Asked 2 years, 2 months ago. Active 6 days ago. Viewed 2k times. DarkW1nter DarkW1nter 2, 8 8 gold badges 45 45 silver badges 92 92 bronze badges. Did you take a look at Xam. Color, Config, Theme, Active Oldest Votes. For saving a value to local database: Application. ToString ; Use the same key inside [] brackets. An example: if Application. JohnDOS 5 2 2 bronze badges.

Sreejith Sree Sreejith Sree 1, 8 8 silver badges 30 30 bronze badges. Hichame Yessou Hichame Yessou 2, 2 2 gold badges 12 12 silver badges 26 26 bronze badges. Using Application.

Properties only makes the properties, In my case some text, available for the lifetime of the app, if you shut down and re-open they are gone. OrcusZ OrcusZ 2, 18 18 silver badges 39 39 bronze badges. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name.

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Email Required, but never shown.Good day. So I've got image from gallery using Xam. Media taking picture or choosing it from gallery or through HttpClient. I tried to google it, but could not find clear algorithm how. There are some posts about how to do in iOS, some in Android separately, but I still can't understand, what should I do.

So can someone explain me how can it be done? Just the order of actions what is necessary. AndreiKovalev : To save your files on device.

You have to do this on platform basis using dependency service. I am giving a sample code for saving and retrieving files for both Droid and iOS platforms, i've used this to save and fetch the videos from the device memory in my project.

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ExternalStorageDirectory; Java. File sdCard. Combine dir. GetFolderPath Environment. Combine documents, "FolderName" ; Directory. Patilthanks, but I've seen same samples before.

I'd like to see some algorithm of action, e. RendyDelRosariothanks, but not that I wanted exactly. Patilmay be you can say, how can I use your code for with the other folder - the current app folder for both? AndreiKovalev said: Patilmay be you can say, how can I use your code for with the other folder - the current app folder for both?

AndreiKovalev : I am not getting what are you trying to say, the code i shared already save your image in your app folder.

Tell me in case you need whole code files i'll share with you. Patilmay be I'm not correct, but as I understood, this code saves file to the External storage of the Droid or documents folder of iOS, and I'd like to save it to the internal folder of app, smth like Android. Context and have problems with this, as I do not know native methods for this. And yes, I'd like to see more code, including dependency service implementation, please. Hey, guys, I really need help.

Saving Image to local folder

All examples and manuals shows how to save ONLY text files. And how can I learn to save and store other types of files? I suppose some Xamarin creators visit this forums, so may be it's time to create new manual, how can someone work with this?

I have used this with taking photo with camera and saving it in Gallery. Android : MediaStore. InsertImage Application. Empty. FromUrl NSUrl. FromImage imageSource. CreateImage 0, null1, imageOrientation. NipunKalra said:. Xamarin Inc. This site uses cookies for analytics, personalized content and ads. By continuing to browse this site, you agree to this use.I'm trying to save an image I've downloaded from the net to the users gallery.

Here's the code I'm using. The file gets written but if I open the Gallery app it doesn't show the image. If I use a File Explorer then it sees the file and I can open it using the gallery app. Danny, this is rather a generic Android programming question, not specific to C or Xamarin, so you would get more luck searching WWW or StackOverflow for terms like "Android save image to gallery". See e.

I just do this if I know the URI of the image:. Using a combination of both answers I got to MediaScannerConnection. ScanFile which adds it to the gallery and dealt with an OOM I was getting when dealing with a lot of hi-res images. H9K im taking a picture from my lib and changing it so i got a changed bitmaphow can i store and overwrite it?

Can u post a sample or the code u used?

Save image to gallery

H9K could you please post your code? Xamarin Inc. This site uses cookies for analytics, personalized content and ads. By continuing to browse this site, you agree to this use. Learn more. Xamarin Menu About What is Xamarin? What is Xamarin. June in Xamarin.

Hi guys, I'm trying to save an image I've downloaded from the net to the users gallery. Combine pictures, System. GetFileName path ; foreach string s in System. GetFiles System. GetDirectoryName filename Console. Length]; fs. Read b, 0, int fs.By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

The dark mode beta is finally here. Change your preferences any time. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information.

Make sure it derives from your interface created before and decorate it with the dependency information:. Here you have to use dependency service from xamarin forms PCL to call this method from android project. This will store your image to public folder. Will edit this if i get time to make a demo with iOS also.

I've made a sort of combination of them both and I wanted to share them here. Worked pretty well actually. Learn more. How to download image and save it in local storage using Xamarin-Forms.? Ask Question. Asked 1 year, 9 months ago.

xamarin forms save image to device

Active 5 months ago. Viewed 8k times. I want to download an image and store it in specific folder in local storage. GetFileAsync ContainerType. Senthamizh 1 1 gold badge 3 3 silver badges 10 10 bronze badges. Parmendra Parmendra 1 1 silver badge 11 11 bronze badges. What have you tried and how, exactly, is that not working?In this article, you will learn about local file storage, using Xamarin. Introduction Xamarin. Forms code runs on multiple platforms - each of which has its own file system.

We can share most of Xamarin form code to multiple platforms. All the mobile platforms have their own file system like read, write, delete file. Xamarin recommends third -party component called PCLStorage. We can share our file storage library to all the platforms. There is no need to write it separately.

Android and Silverlight.

xamarin forms save image to device

This makes it easier to create cross-platform. NET libraries and apps. Here is a sample, which shows how you can use PCL Storage to create a folder and write to a text file in the folder. I have created a sample application and published the Basic Storage Recipes sample, using Xamarin Form. Download the sample to see working examples of the programming tasks. Here, the list of tasks are demonstrated in the Basic Storage Recipes sample. In addition to showing you how to work with the files and PCL Storage sample, it also demonstrates the following tasks.

Create New Xamarin. Form Application Xamarin. Forms is a cross platform UI toolkit, which allows the user to efficiently create native user interface layout.

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Just refer to my previous article to create new Xamarin Form Application here. Right click on Project Solution. Select all the Projects.


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