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POHow to Parse Image from JSON url in Android?
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  1. POHow to Parse Image from JSON url in Android?
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    copied!<p><img src="https://i.stack.imgur.com/nHvRe.jpg" alt="Image"></p> <p>I'm parsing this content from Wordpress blog. I don't know how to get Images from <code>JSON</code>. This is the image url <code>"content":"&lt;p&gt;&lt;img class=\"aligncenter\" style=\"cursor: -moz-zoom-in;\" src=\"http:\/\/sphotos-h.ak.fbcdn.net\/hphotos-ak-ash4\/395050_10151219612828815_5123523_n.jpg\" alt=\"http:\/\/sphotos-h.ak.fbcdn.net\/hphotos-ak-ash4\/395050_10151219612828815_5123523_n.jpg\" width=\"390\" height=\"466\" \/&gt;&lt;\/p&gt;\n&lt;p&gt;&lt;span id=\"more-5267\"&gt;&lt;\/span&gt;&lt;\/p&gt;\n&lt;p&gt;Some texts here...XXXXXYYYYYZZZZ"</code></p> <pre><code>HttpClient client; HttpGet get; HttpResponse res; HttpEntity ent; Button b; TextView tv1,tv2,tv3; @TargetApi(Build.VERSION_CODES.GINGERBREAD) @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); Typeface tp=Typeface.createFromAsset(getAssets(), "AftaSansThin-Regular.otf"); StrictMode.enableDefaults(); b = (Button) findViewById(R.id.button1); tv1 = (TextView) findViewById(R.id.textView1); tv2 = (TextView) findViewById(R.id.textView2); tv3 = (TextView) findViewById(R.id.textView3); tv1.setTypeface(tp); tv2.setTypeface(tp); tv3.setTypeface(tp); client = new DefaultHttpClient(); get = new HttpGet("http://example.com"); b.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { // TODO Auto-generated method stub try { res=client.execute(get); } catch (ClientProtocolException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } ent=res.getEntity(); InputStream is = null; try { is=ent.getContent(); } catch (IllegalStateException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } BufferedReader br = new BufferedReader(new InputStreamReader(is)); StringBuffer sb = new StringBuffer(); String line = null; do{ try { line = br.readLine(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } sb.append(line); } while (line!=null); String str = sb.toString(); try { JSONObject ob1 = new JSONObject(str); JSONObject ob2 = ob1.getJSONObject("post"); String title = ob2.getString("title"); String date = ob2.getString("date"); String content = ob2.getString("content"); tv1.setText(title); tv2.setText(date); Spanned marked_up = Html.fromHtml(content); tv3.setText(marked_up.toString(),BufferType.SPANNABLE); } catch (JSONException e) { // TODO Auto-generated catch block e.printStackTrace(); } } }); } </code></pre>
 

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