android - Picasso fails to decode some images: skia decode returned false -


update: seems question boils down images correctly decoded, while don't. if convert non-working jpegs pngs, work. none of images taken directly jpegs either nikon d5000, panasonic lumix or sony experia phone can decoded.


i using picasso fill listview in android app. am, however, running error --- decoder->decode returned false images use, works fine other pictures run across around web. therefore, believe has images, not sure. error arises in skia library used picasso (as far know).

for example, this image works fine, while this not, , latter need work. other pictures need use taken same camera , edited gimp in same way, resulting in images first one, none of them work. hence, suspect has images rather decoder.

a few questions pops up:

  1. is possible metadata can in process? metadata similar in pictures.
  2. could encoded images makes encoder go crazy? if so, , how can investigate it? end of file missing or anything?
  3. is possible enable more debugging , output picasso or skia? stack traces, example?
  4. will non-utf8 characters mess things up, or handled correctly? example image not have utf8 characters in it, of images may have.

what have tried:

  1. i tried opening non-working image in inkscape , exporting png file instead. now, image works, there seems jpeg encoding.
  2. another try open image in gimp , exporting jpeg again, did not help.
  3. i tried opening image in shotwell , re-exporting jpeg, both , without metadata, none of these images work. exporting png works exporting png inkscape.
  4. all non-working images taken nikon d5000 camera, tried taking few images sony experia phone , panasonic lumix camera. non of jpegs work directly, if converted png decoded.
  5. i tried setting picasso.builder object shown here, stack trace. have pasted stack trace below. might seem android.bitmapfactory.decodestream() fails, stack trace points com.squareup.picasso.bitmaphunter.decodestream(), utilizes android.bitmapfactory.decodestream(). maybe error has nothing skia after all.
  6. i used imagemagick's identify -verbose on working , non-working images , compared outputs. unable find differences stood out, did not bring me further.

example logcat output:

d/picasso(528): main        created      [r0] request{http://www.miasmat.no/wp-content/uploads/2015/05/ovnsbaktkveite9.jpg} d/picasso(528): dispatcher  enqueued     [r0]+7ms  d/picasso(528): main        created      [r1] request{http://www.miasmat.no/wp-content/uploads/2015/05/ovnsbaktkveite9.jpg} d/picasso(528): hunter      joined       [r1]+1ms [r0]+10ms, [r1]+1ms d/picasso(528): main        created      [r2] request{http://www.miasmat.no/wp-content/uploads/2015/05/ovnsbaktkveite9.jpg} d/picasso(528): hunter      joined       [r2]+1ms [r0]+14ms, [r1]+5ms, [r2]+2ms d/picasso(528): hunter      executing    [r0]+21ms, [r1]+12ms, [r2]+9ms  d/skia(528):    --- decoder->decode returned false d/picasso(528): dispatcher  retrying     [r0]+1456ms, [r1]+1447ms, [r2]+1444ms  d/picasso(528): hunter      executing    [r0]+1458ms, [r1]+1448ms, [r2]+1445ms  d/skia(528):    --- decoder->decode returned false d/picasso(528): dispatcher  retrying     [r0]+2867ms, [r1]+2857ms, [r2]+2854ms  d/picasso(528): hunter      executing    [r0]+2868ms, [r1]+2859ms, [r2]+2855ms  d/skia(528):    --- decoder->decode returned false d/picasso(528): dispatcher  batched      [r0]+3406ms, [r1]+3397ms, [r2]+3394ms error d/dalvikvm(249): gc_explicit freed 119 objects / 5288 bytes in 28ms i/tagz(528):    error! url = http://www.miasmat.no/wp-content/uploads/2015/05/ovnsbaktkveite9.jpg d/picasso(528): main        errored      [r0]+3607ms  i/tagz(528):    error! url = http://www.miasmat.no/wp-content/uploads/2015/05/ovnsbaktkveite9.jpg d/picasso(528): main        errored      [r1]+3598ms  i/tagz(528):    error! url = http://www.miasmat.no/wp-content/uploads/2015/05/ovnsbaktkveite9.jpg d/picasso(528): main        errored      [r2]+3596ms  d/picasso(528): dispatcher  delivered    [r0]+3610ms, [r1]+3601ms, [r2]+3598ms  

stack trace picasso, pointing this file.

w/system.err(1467): java.io.ioexception: failed decode stream. w/system.err(1467):     @ com.squareup.picasso.bitmaphunter.decodestream(bitmaphunter.java:145) w/system.err(1467):     @ com.squareup.picasso.bitmaphunter.hunt(bitmaphunter.java:217) w/system.err(1467):     @ com.squareup.picasso.bitmaphunter.run(bitmaphunter.java:159) w/system.err(1467):     @ java.util.concurrent.executors$runnableadapter.call(executors.java:441) w/system.err(1467):     @ java.util.concurrent.futuretask$sync.innerrun(futuretask.java:305) w/system.err(1467):     @ java.util.concurrent.futuretask.run(futuretask.java:137) w/system.err(1467):     @ java.util.concurrent.threadpoolexecutor.runworker(threadpoolexecutor.java:1068) w/system.err(1467):     @ java.util.concurrent.threadpoolexecutor$worker.run(threadpoolexecutor.java:561) w/system.err(1467):     @ java.lang.thread.run(thread.java:1096) w/system.err(1467):     @ com.squareup.picasso.utils$picassothread.run(utils.java:411) 

getview method in baseadapter listview:

@override public view getview(int position, view convertview, viewgroup parent) {     final view view;     recipe recipe = this.getitem(position);      if (convertview != null){         view = convertview;         view.settag(recipe.getid());     }     else{         view = myactivity.getlayoutinflater().inflate(r.layout.recipe_item, parent, false);         view.settag(recipe.getid());     }      imageview imageview = (imageview) view.findviewbyid(r.id.filtered_recipes_list_image_view);  //  final string foo = "https://cms-assets.tutsplus.com/uploads/users/21/posts/19431/featured_image/codefeature.jpg";     final string foo = "http://www.miasmat.no/wp-content/uploads/2015/05/ovnsbaktkveite9.jpg";      picasso.with(myactivity).setindicatorsenabled(true);     picasso.with(myactivity).setloggingenabled(true);     picasso.with(myactivity).load(foo).into(imageview, new callback() {          @override         public void onsuccess() {             log.i("tagz", "success! url = " + foo);         }          @override         public void onerror() {             log.i("tagz", "error! url = " + foo);         }      });      return view; } 

reason error is: trying set image of size more image view layout size.

i found simple solution that! if using picasso library image loading..then, resize image fir image view layout.

i.e, have done this:

picasso.with(imageloaderactivity.this)                         .load("https://static.pexels.com/photos/34578/pexels-photo.jpg")                         .resize(200,250)                         .into(img); 

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