Hi,
I'm sorry but I don't understand your problem nor why you get stuck
and frustrated over this.
You want to be able to be able to open an image from a resource :
ImageView.setImageResource(resId)
if it's from the sdcard :
ImageView.setImageDrawable("/sdcard/myimage.jpg")
I do that in my app, it works fine. A simple if statement to check if
I have a int or a string and I'm done.
If you want your code to be classy, you could also simply derive a new
class from imageView and add a setImageFromAnywhere function
//pseudo code
setImageFromAnywhere(Object myPhoto) {
if (myPhoto is an int) && ((int)myPhoto is available in R.id)
setImageResource((int) myPhoto); return;
if (myPhoto is a String) && ((string)myPhoto is a file that
exists) setImageDrawable((string) myPhoto); return;
}
Oh and don't forget to add a way to get photos from Assets and Url if
you want to be thorough :)
And you are right, you shouldn't loose two days to come to a solution
like this :D
Good luck
Yahel
On 24 fév, 18:17, qlimax <[email protected]> wrote:
> I've tried to explain my situation
> here:http://stackoverflow.com/questions/2307374/need-suggetsion-about-a-mi...
>
> and posed the same question
> here:http://stackoverflow.com/questions/2313148/imageview-setimageuri-does...
>
> in short, I want to use Uri, to don't discriminate between images
> coming from the sd card or from the phone/apk...
>
> In addiction I'm thinking about a db with a product table with the
> following columns:
> int _id|string name|string imageUri
>
> can you understand what I mean?
>
> if you think that mine, is a wrong approach, pls let me know... I'm
> open to any suggestion
>
> qlimax
>
> On 24 Feb, 14:30, Hekki <[email protected]> wrote:
>
>
>
> > Is there a reason why you are not using :ImageView.setImageResource(resId)
>
> > In your example :imageView.setImageResource(R.drawable.image)
>
> > Yahel
>
> > On 24 fév, 15:23, qlimax <[email protected]> wrote:
>
> > > anyone?
>
> > > On 23 Feb, 18:47, qlimax <[email protected]> wrote:
>
> > > > I'm trying to do the following thing without success:
>
> > > >ImageViewimgView=(ImageView)findViewById(R.id.imgView);
> > > > Uri imgUri=Uri.parse("android.resource://
> > > > my.package.name/"+R.drawable.image);
> > > >imageView.setImageURI(imgUri)
>
> > > > I'm stuck, because theimageViewjust shows nothing...
>
> > > > how I can get an Uri (that I can use asImageViewsource) from a local
> > > > resource?
> > > > which kind of Uri are accepted for theImageView?
>
> > > > It would be nice, if someone could help me.
>
> > > > IMHO, this topic lacks of documentation....
>
> > > > thank you.
> > > > regards
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