On Feb 24, 9:56 pm, qlimax <[email protected]> wrote: > ok I took that way of the if statement before to set the image.... > > however, I still can't understand why imgView.setImageURI doesn't work > with apk drawable resources. > > the code would look much more simple & scalable if that worked... you > don't agree? > > I was not really stuck, I knew about the option you told me, simply I > prefer to search for a maintainable solutions before to start to write > ala blind > > (I'm very sorry for my english) > > btw thank you for the support :) > > On 24 Feb, 17:46, Hekki <[email protected]> wrote: > > > > > 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
did you try (pseudocode): is = ContentResolver.openInputStream(uri) bm = BitmapFactory.decodeStream(is) iv.setImageBitmap(bm) pskink -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
