Can you isolate this to a test case in the issue tracker so we can have a
look?
On Tuesday, February 9, 2021 at 4:53:50 PM UTC+2 P5music wrote:
> The method is called once, and then the url is null when it gets to the
> application, I think that
>
> String arg=Display.getInstance().getProperty("AppArg",null);
>
> gives the exception, then yields null.
>
> Regards
>
>
>
> Il giorno lunedì 8 febbraio 2021 alle 03:29:25 UTC+1 Shai Almog ha scritto:
>
>> And the URL is just the unmodified apparg value or do you cache the value?
>> Is it possible the method is invoked more than once?
>>
>> On Sunday, February 7, 2021 at 7:27:15 PM UTC+2 P5music wrote:
>>
>>> The following method is called:
>>>
>>> public static String readTextFileFromUrl(String url) throws IOException {
>>>
>>> try(InputStream is =
>>> FileSystemStorage.getInstance().openInputStream(url);) {
>>>
>>> InputStreamReader br = new InputStreamReader(is);
>>>
>>> int numChars=is.available();
>>>
>>> char[] b=new char[numChars];
>>>
>>> br.read(b, 0,numChars);
>>>
>>> br.close();
>>>
>>> return new String(b);
>>>
>>> } catch(IOException err) {
>>>
>>> String error=err.getMessage();
>>>
>>> System.out.println("write exc "+error);
>>>
>>> }
>>>
>>> return null;
>>>
>>> }
>>>
>>> Il giorno domenica 7 febbraio 2021 alle 03:14:46 UTC+1 Shai Almog ha
>>> scritto:
>>>
>>>> Share intent on Android doesn't provide download folder access. It
>>>> gives you a local URL to give you access to the file on your app without
>>>> giving you access to all the downloaded files within the folder. So the
>>>> URL
>>>> should be fine. Not sure why it won't open though, How did you open that
>>>> file?
>>>>
>>>> On Saturday, February 6, 2021 at 3:04:15 PM UTC+2 P5music wrote:
>>>>
>>>>> I am trying to check my CodenameOne app on Android device.
>>>>> The file read/write permission seems to have some problems. The user
>>>>> is asked about it at installation, but it does not seem to become
>>>>> effective
>>>>> for the app (some basic files are not saved on filesystem, exception is
>>>>> thrown)
>>>>>
>>>>> I know that my app is not developed to handle file write on Android
>>>>> device. I do not mind.
>>>>>
>>>>> But
>>>>> I am testing the file opening from the filesystem (AppArg).
>>>>>
>>>>> When the user selects a file with .ext extension (alias for the file
>>>>> type handled by the app)
>>>>> from the Download folder
>>>>> I see in logcat:
>>>>>
>>>>> System.err: java.io.FileNotFoundException:
>>>>> file:/data/user/0/com.myapp.app/files/myfile.ext: open failed: ENOENT (No
>>>>> such file or directory)
>>>>>
>>>>> (and the app seems blocked, two "activity" screens are in the "recent
>>>>> apps")
>>>>>
>>>>> It is strange because it does not seem that the url path is from the
>>>>> Download folder.
>>>>> The app is trying to open the url from AppArg.
>>>>>
>>>>> What's wrong?
>>>>>
>>>>
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