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POPlace an Image (loaded from URL) and Edit text box in Grid view in Android
 

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  1. POPlace an Image (loaded from URL) and Edit text box in Grid view in Android
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    <p>Some one please help me to place an Image ( display image in the grid view from URL) and Edittextbox in Android Grid View</p> <p>This is my grid view xml lay out:</p> <pre><code> &lt;TextView android:layout_width="fill_parent" android:layout_height="wrap_content" /&gt; &lt;GridView android:id="@+id/order_details_grid" android:layout_width="fill_parent" android:layout_height="fill_parent" android:numColumns="4" android:columnWidth="100px" android:stretchMode="columnWidth" android:gravity="center"/&gt; &lt;/LinearLayout&gt; </code></pre> <p>below is the code which i use to populate the grid and it is working fine , i need to place the image coming from the url and and edittextbox:</p> <pre><code> super.onCreate(savedInstanceState); setContentView(R.layout.order_details); File yourFile = new File("/sdcard/json/orderdetails.txt"); FileInputStream stream = null; try { stream = new FileInputStream(yourFile); } catch (FileNotFoundException e) { // TODO Auto-generated catch block e.printStackTrace(); } String jString = ""; try { FileChannel fc = stream.getChannel(); MappedByteBuffer bb = fc.map(FileChannel.MapMode.READ_ONLY, 0, fc.size()); /* Instead of using default, pass in a decoder.*/ jString = Charset.defaultCharset().decode(bb).toString(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } finally { try { stream.close(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } } String fileContent=jString; JSONObject jobj = null; JSONObject jobj1 = null; try { jobj = new JSONObject(fileContent); } catch (JSONException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } try { JSONArray ja = jobj.getJSONArray("ORDERDETAILS"); listContent.add("ITEM NAME"); listContent.add("ORDER QUANTITY"); listContent.add("PRICE"); listContent.add("PREFERED SHOP"); for(int i=0; i&lt;ja.length(); i++){ String ORDERDETAILS = ja.getString(i); System.out.println(ORDERDETAILS); jobj1 = new JSONObject(ORDERDETAILS); String ITEMNAME = jobj1.getString("ITEMNAME"); listContent.add(ITEMNAME); System.out.println(ITEMNAME); String ORDERQUANTITY = jobj1.getString("ORDERQUANTITY"); listContent.add(ORDERQUANTITY); System.out.println(ORDERQUANTITY); String PRICE = jobj1.getString("PRICE"); listContent.add(PRICE); System.out.println(PRICE); String SHOPNAME = jobj1.getString("SHOPNAME"); System.out.println(SHOPNAME); listContent.add(SHOPNAME); } } catch (JSONException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } gridView = (GridView)findViewById(R.id.order_details_grid); ArrayAdapter&lt;String&gt; adapter = new ArrayAdapter&lt;String&gt; (this,android.R.layout.simple_list_item_1,listContent); gridView.setAdapter(adapter); // gridView.setAdapter(new ImageAdapter(this)); </code></pre> <p>}</p> <p>This is my json file from which i fetched the json data:</p> <pre><code> { "ORDERDETAILS": [ { "ITEMNAME": "APPLE-LAPTOP", "ORDERQUANTITY": "35", "PRICE": "4500 DHMS", "SHOPNAME": "Indico Icon Kits 403", "SHOPIMAGEURL": "http://s0.geograph.org.uk/photos/43/03/430378_cc40fae8.jpg" }, { "ITEMNAME": "ASUS-NOTEBOOK", "ORDERQUANTITY": "35", "PRICE": "3500 DHMS", "SHOPNAME": "Indico Icon Kits 403", "SHOPIMAGEURL": "" }, { "ITEMNAME": "DELL-LAPTOP", "ORDERQUANTITY": "35", "PRICE": "9500 DHMS", "SHOPNAME": "Indico Icon Kits 403", "SHOPIMAGEURL": "" } ] } </code></pre>
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    1. USJerry Abraham
    1. USJerry Abraham
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      1. POPlace an Image (loaded from URL) and Edit text box in Grid view in Android
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    1. COYou set your image to the imageview and then refresh the views :)
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    2. COHow to do that ? how to set the image view(the image url) to the grid ?
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      1. USJerry Abraham
 

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