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POcreate custom view with ImageView, Asynctask not working
 

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  1. POcreate custom view with ImageView, Asynctask not working
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    <p>I want to add Views programmatically to a ViewFlipper :</p> <pre><code>flipper.addView(anEpisode(name, null, description), i); </code></pre> <p>my method is : </p> <pre><code>public View anEpisode(String n, String i, String d){ View v; LayoutInflater inflater = (LayoutInflater)getBaseContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE); v = inflater.inflate(R.layout.episodedescription, null); TextView nameOfEpisode = (TextView) v.findViewById(R.id.episodedescriptionname); ImageView imageOfEpisode = (ImageView) v.findViewById(R.id.episodedescriptionimage); TextView descriptionOfEpisode = (TextView) v.findViewById(R.id.episodedescriptiondescription); nameOfEpisode.setText(n); descriptionOfEpisode.setText(d); createUrlImage(imageOfEpisode, i); return v; } </code></pre> <p>and the createUrlImage is :</p> <pre><code>private class CreateImage extends AsyncTask&lt;String, Void, Drawable&gt; { ImageView image; public CreateImage(ImageView img) { image = img; } protected void onPreExecute() { } protected Drawable doInBackground(String... urls) { InputStream is; Drawable d = null ; try { is = (InputStream)new URL(urls[0]).getContent(); d = Drawable.createFromStream(is, "Image"); return d; } catch (MalformedURLException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } return d; } protected void onPostExecute(Drawable d) { image.setBackgroundDrawable(d); } } public void createUrlImage(ImageView img, String url){ new CreateImage(img).execute(url); } </code></pre> <p>The thing is : it doesn't display image at all so i don't know what to do.</p>
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    1. PO
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    1. This table or related slice is empty.
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    1. USTsunaze
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
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      1. POcreate custom view with ImageView, Asynctask not working
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    3. VO
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      1. POcreate custom view with ImageView, Asynctask not working
      1. This table or related slice is empty.
      1. VTUpMod
    1. COYou could trace your code and see what the computer does.
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      1. USSnicolas
    2. COHow can i do that ? I just know how to use the debuger.
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      1. USTsunaze
    3. COResourceType : Resources don't contain package for resource number 0x7f.... there is this line for all the pages.
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      1. USTsunaze
 

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