Is it possible to download a file (image) and save it in the Photo Library?
I am aware of this download method, but it only allows to download to a location that I specify.
On iOS I was unable to get the path to the Photo Library (and I know it doesn't just store it there, but also adds it to a DB)
Does phonegap provide this ability in some way?
Do I need to write a dedicated plugin for this?
Thanks,
Nadav
Ehh... I hate answering my own questions
I found this was impossible without a Phonegap plugin, and couldn't find one that does that,
so I wrote one.
Currently only iOS and Android are supported.
https://github.com/grnadav/SaveToPhotoAlbumPhonegapPlugin
Feel free to expand it's functionality and pull-request :)
Related
The user should be allowed to select an image from more than just their device.
Countless services provide this functionality, Slack is a great example. Is there a library that can assist in this as my searching has turned up blank.
I really don't mind if it's in Objective C or Swift.
In answer to your question, the library used to generate the action sheet included in the image you attached is a native iOS library / class called UIDocumentMenuViewController.
I'm using Qt5.5 for iOS development.
I'm wondering how to find and open a file in an iOS device to read and write using Qt5.5. As I know, there's no such file tree structure in iOS. When I download a picture, for example, I even do not know where it locates. But I can see it in apps.
Is there anyone can help? Thanks very much.
I am no expert with Qt, but I believe you need the QStandardPaths class.
iOS is no different to any other platform that stores files in certain pre-defined locations.
Is it possible to create an iOS library or framework using libgdx (RoboVM) that can be imported into Xcode?
Background:
One of my colleagues has created a 3D visualisation app as a libgdx project for android and windows desktop. It can be compiled to run on iOS using RoboVM. However, I would like to wrap extra native user interface elements around it using Xcode. I know its possible to build the user interface programmatically via RoboVM but I would be keen to investigate if its possible to bring the existing work into Xcode. I don't need to edit the 3D visualisation component but add extra GUI elements around the 3D Vis window. I thought compiling the libgdx (RoboVM) code to a framework or library might be a solution that could be imported?!
Yes you can do it.
All you need to create a method, say initRoboVM(), This will be called by your code when you want to initialize libgdx. You'll need to pass the app path in, which you can hardcode when you're testing.
initRoboVM() will need some modifications, namely it should not call your Java app's main method, well, at least, that's what well behaving libraries should not do IMO. It should also not call rvmShutdown.
You can get further information from here
Thanks :)
I asked the RoboVM team directly. Their answer: It's not a native function, but it certainly can be done.
The complete message...
Hi,
Sorry for the late reply. This use case is not something we're going
to do now. It is possible though if you're prepared to do some
patching of RoboVM. Search the RoboVM Google Group and you should find
others who have managed to get this working.
We get this request every know and then so we will add support for
this eventually.
Regards, Niklas
I'm using the Facebook-SDK to make some FQL queries. Now I want to know how much of the requested data has already been transferred to the app to visualize the loading process in a progressbar.
So I used this https://github.com/nyankichi820/FBRequestConnection-FBRequestConnection_progress plugin which extends the FBURLConnection class to provide the progress of a data transfer.
The problem is, that I included the Facebook-SDK as an XCode framework into the project and the header file FBURLConnection.h which is necessary for the plugin is not published in the framework and cannot be found.
So how can I include the header file FBURLConnection.h into the frameworks visible headers so that I can access it? I dont't want to include all the FB-SDK files, I wanted to do this by relying on the XCode framework structure. Thanks in advance.
You should probably include the source of the framework yourself manually or much more simply using cocoapods.
Here is the github link to the SDK source: https://github.com/facebook/facebook-ios-sdk
The official cocoapod is named "Facebook-iOS-SDK", if you decide to go that route. I recommend doing this as it is much simpler to install the SDK and update it later on. Cocoapods are very nice for external components in general and will almost certainly save you time and frustration in the long run.
I found some image include in iOS framework, How can I use this image in my program?
You could extract the images using https://github.com/0xced/UIKit-Artwork-Extractor.
Please note, however, that Apple might not like it if you use their images in your app.
For example, using the GameCenter icon on a custom view/control is prohibited.
If the image is just part of UIKit, it won't be such a big problem, I guess.
Hope this helps
No . That's not possible and legal
Because of we cannot use third party and default framework images it's based on the legal issue in AppStore. So better to use control and views. Don't alter default framework images.