i've no error on path, because (on avd only)
imageView.SetImageURI(Android.Net.Uri.Parse(pathtopic... or
imageView.SetImageURI(Android.Net.Uri.WithAppendedPath(Android.Net.Uri.Parse(pathtopic
don't work
and imageView.SetImageDrawable(Drawable.CreateFromPath(pathtopic) works
fine.
So, if i do an error with the path, nothing will work, right?
and before doing my imageView.XX i do a if File.Exists ..... so /sdcard,
or /other.. if pic doesn't exist, he don't try to get the pic,
Le 29/05/2012 15:07, Matthew Leibowitz a écrit :
What you can also try is to specify the path exactly:
imageView.SetImageURI(Android.Net.Uri.Parse("file:///data/XXX/XXX/YYY.jpg"));
and see what happens.
If you are storing the files on a SD Card then you can also try:
The device may have a different path to the resource:
I know my device has the path */sdcard*/data/XXX and the emulator has
something like /data/XXX
Also see if the *Environment.ExternalStorageDirectory *differs on the
device and on the emulator.
On Tue, May 29, 2012 at 2:57 PM, michelw <[email protected]
<mailto:[email protected]>> wrote:
yes the pic exist!
if (File.Exists(Config.PathOfCache + nameofpic))
{
imageView.SetImageURI(.............
}
if the pic doesn't exist, he download it..
I've no problem on Hard device..
If, for example, i do a
imageView.SetImageDrawable(Drawable.CreateFromPath(Config.PathOfCache
+ nameofpic) i've the pic on avd and hard device :).
So, for me, there is a bug :(
Le 29/05/2012 14:37, Matthew Leibowitz a écrit :
Hmm... Does the image exist on the emulator? how did you get it
on the emulator?
On Tue, May 29, 2012 at 1:47 PM, michelw <[email protected]
<mailto:[email protected]>> wrote:
imageView.SetImageURI(*Android.Net.Uri.Parse(*"file://" +
pathofpic*)*);
=>
resolveUri failed on bad bitmap uri: file:///............. (3
/ ) but don't work on avd, it's ok on my hard device
imageView.SetImageURI(Android.Net.Uri.WithAppendedPath(Android.Net.Uri.Parse("file://"),pathofpic));
=>
resolveUri failed on bad bitmap uri: file:////.............
(4 / ), don't work on avd, it's ok on my hard device!
i don't undestand anything.........................;
Le 29/05/2012 13:28, Matthew Leibowitz a écrit :
Oops my bad:
var pathToImg = System.IO.Path.Combine(Config.PathOfCache,
nameofpic);
imageView.SetImageURI(*Android.Net.Uri.Parse(*"file://" +
pathToImg*)*);
On Tue, May 29, 2012 at 1:20 PM, Matthew Leibowitz
<[email protected] <mailto:[email protected]>>
wrote:
Try this and let me know what happens:
var pathToImg =
System.IO.Path.Combine(Config.PathOfCache, nameofpic);
imageView.SetImageURI("file://" + pathToImg);
Also see what the value of 'pathToImg' is...
Matthew
On Tue, May 29, 2012 at 11:58 AM, michelw
<[email protected] <mailto:[email protected]>>
wrote:
"three means use absolute path" <= yes, i'm right,
but android add another / i don't know why, on avd
only maybe...
Config.PathOfCache => /data/nameofapp/
nameofpic => XXXXXX.jpg
Config.PathOfCache + nameofpic =>
/data/nameofapp/XXXXXX.jpg
file:// + Config.PathOfCache + nameofpic =>
file:///data/nameofapp/XXXXXX.jpg (3 /)
so for me :
Android.Net.Uri.WithAppendedPath(Android.Net.Uri.Parse("file://"),
Config.PathOfCache + nameofpic is good
But error return 4 /, not 3
i look Path.Combine for see
Android.Net.Uri.WithAppendedPath(Android.Net.Uri.Parse("file://"),
Config.PathOfCache + nameofpic
Le 29/05/2012 11:52, Matthew Leibowitz a écrit :
This might be a problem with too many slashes.
You have four. I may be wrong, but two means
relative path, three means use absolute path and
four means use absolute path to the zero length
directory name. eg: /[no_name]/file.jpg
Try using >Path.Combine and see its that helps.
Matthew
On May 29, 2012 11:45 AM, "michelw"
<[email protected]
<mailto:[email protected]>> wrote:
Hello,
I've a problem with file://
i've pics on
/data/data/appname.appname/app_cache/_picXXXXXXXX.jpg
var pathofpic =
"/data/data/appname.appname/app_cache/_picXXXXXXXX.jpg"
i use
imageView.SetImageURI(Android.Net.Uri.WithAppendedPath(Android.Net.Uri.Parse("file://"),
Config.PathOfCache + nameofpic));
On harddevice, i've no problem, but on avd he
said: cannot resolve
file:////data/data/nameofappli/..........jpg
(monodroid 4.2.2, android 2.1 on avd, 2.3 on
hard device)
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