StackOverflow2013

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plurals

PO
primarykey
Id
7283453
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
0
CommunityOwnedDate
CreationDate
2011-09-02T12:32:58.060
FavoriteCount
0
LastActivityDate
2011-09-02T12:32:58.060
LastEditDate
LastEditorUserId
0
OwnerUserId
833622
ParentId
7283370
PostTypeId
2
Score
2
ViewCount
0
LastEditorDisplayName
text
Body
I do not think you are downloading properly the bitmap. CODE This is a function I created that will take a url from you and it will return a drawable! It will save it to a file and get it if it exists If not, it will download it and return the drawable. You can easily edit it to save file to your folder instead. <pre><code>/** * Pass in an image url to get a drawable object * * @return a drawable object */ private static Drawable getDrawableFromUrl(final String url) { String filename = url; filename = filename.replace("/", "+"); filename = filename.replace(":", "+"); filename = filename.replace("~", "s"); final File file = new File(Environment.getExternalStorageDirectory() + File.separator + filename); boolean exists = file.exists(); if (!exists) { try { URL myFileUrl = new URL(url); HttpURLConnection conn = (HttpURLConnection) myFileUrl .openConnection(); conn.setDoInput(true); conn.connect(); InputStream is = conn.getInputStream(); final Bitmap result = BitmapFactory.decodeStream(is); is.close(); new Thread() { public void run() { ByteArrayOutputStream bytes = new ByteArrayOutputStream(); result.compress(Bitmap.CompressFormat.JPEG, 40, bytes); try { if (file.createNewFile()){ // } else{ // } FileOutputStream fo; fo = new FileOutputStream(file); fo.write(bytes.toByteArray()); fo.flush(); fo.close(); } catch (IOException e) { e.printStackTrace(); } } }.start(); BitmapDrawable returnResult = new BitmapDrawable(result); return returnResult; } catch (FileNotFoundException e) { e.printStackTrace(); } catch (MalformedURLException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } return null; } else { return new BitmapDrawable(BitmapFactory.decodeFile(file.toString())); } } </code></pre>
Tags
Title
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. POhow to get url from the file into bitmap object
 singulars
 PostTypePostTypeId
 PTQuestion
PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
1. This table or related slice is empty.
UserOwnerUserId
1. USSherif elKhatib
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. This table or related slice is empty.
PostsParentIdCreationDate
1. This table or related slice is empty.
VotesPostIdCreationDate
1. VO
 singulars
 PostPostId
 PO
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTUpMod
2. VO
 singulars
 PostPostId
 PO
 UserUserId
 This table or related slice is empty.
 VoteTypeVoteTypeId
 VTUpMod
CommentsPostId
1. This table or related slice is empty.

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