I have four files (config.xml, index.html, scripts.js, and styles.css). The html has a canvas and a form for users input. I want to run on blackberry simulator (Torch version 6...). I create a zip file of all those files. Then create a bin folder. Now when I run the simulator and load the application, I have either blanc screen, either the following error: Resource does not exist.
Here is the config file code:
BlackberryTest
I had the same problem. You need to use local:/// prefix before the name of the local resource to access it.
Related
I use Electron to build my app.
I want to load data from zip unpack it to folder file and show it to user.
I decompress data and then open window since its html it should work fine.
However i see that app.getAppPath() on dev mode is giving me example path D:\elektron but when i build up path is different D:elektron\resources\app how to solve this ?
In a Flutter app I have a dart file located at FlutterTest\sandbox\lib\my_widget\my_widget.dart.
And I have an image located at FlutterTest\sandbox\lib\my_widget\imgs\myImage.png.
From my_widget.dart how can I point a file to this image, something along the lines of new File("???\my_widget\myImage.png")?
Just to clarify, in Java I could do something like MyClass.class.getResource("myImage.png").toString().
By the way if I print(Directory.current.path) it gives me simply /. And if I try to list the contents of this directory it tells me: "Directory listing failed, path = '/' (OS Error: Permission denied, errno = 13)". So I don't actually know where the current directory is.
You can directly access the file system but due to differences in android and iOS you'll probably end up using the path provider plugin. Also, see this flutter cookbook as they call it.
But if all you're trying to do is access a file from your build, you'll want to define it as an asset in your pubspec, and then access it using Flutter's AssetBundle (or Image.asset) rather than directly using File or Image.file. See the flutter documentation on assets.
I have a data file that I need to include with my app when I distribute it. When loading any files in the app, I prefix the file name with:
Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments)
This works great for anything I create within the app (and for reading back), like files I download in response to a user action. But I can't for the life of me figure out how to place files there when I build my app in Visual Studio.
I've tried making a "Documents" subdirectory in the special "Resources" folder, but that didn't work (I tried setting the "Build Action" to both BundleResource and Content). When I look at the folder for my app (from using the simulator) I can see that in the "Documents" folder there's all the files I downloaded, but I can't find my data file that I'm trying to bundle ahead of time. I even searched my entire hard drive on the Mac and still couldn't find said data file.
The data file isn't an image, if it matters. Just raw binary data. How do I set it up so that this file goes into the proper documents directory at compile time, so that I can read it using the SpecialFolder.MyDocuments prefix? Thanks.
You can't. You can include files in your app bundle, and then at startup copy them from the bundle into a user folder. But this won't happen automatically.
I am using the SDK to build a Firefox addon. In the addon options, the user can specify a directory of images for my addon to use (these will be added to a webpage).
I cannot figure out how to obtain a list of the files in the directory the user specified (Note that I know how to get this directory using simple-prefs). I also need to know how to get a specific file.
The file I get will be sent to a contentScriptFile to add to a webpage (as a background-image) using pageMod, via worker.port.emit(...).
So my question: How do I obtain a list of files in a directory, and how to get one of those files to send to a contentScriptFile?
I have found out how to do it, using the Low-Level API io/file
After you require() it using var fileIO = require("sdk/io/file"); you can do the following:
List files and directories in a directory using fileIO.list(path), where path is the path to the directory
Read a file using fileIO.read(path), this returns a string with the contents of the file
I have a one script file in my current application.. The path for same look like this.
D:\myproj\Example\www\abc.js
while running my application in device it will download one file into my SDcard dynamically.
I need to parse my downloaded application and need to set this "abc.js" file path in this.
I can able to set path if my file is in SDCard , but dont know how to refer path which is in my current application..
If you have that file on SDCard, then the full path to it will be as follows:
file:///SDCard/myproj/Example/www/abc.js
ADDITIONAL INFO:
If your file is located in cod file, then there is a way, but it is not documented and it is not guaranteed that it will work on all devices and RIM OS versions.
Code below shows document.htm encapsulated in modulename.cod in BlackBerry browser.
BrowserSession session = Browser.getDefaultSession();
session.displayPage("cod://modulename/document.htm" );
Try to use cod://modulename/abc.js to specify path to your js file.
To reference an application embedded file (in this case an image file stored in images directory):
"file:///local/images/embedded_img.png"