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POSpecific OnItemClick Intent Android
 

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  1. POSpecific OnItemClick Intent Android
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    <p>I want the following to happen (a simple idea): I click an Add button in my main activity, enter some info(into EditText boxes), and go back to the main screen. Here, I want to display a list, with just two titles(not all the info). When I click that list Item, I want to show the corresponding saved info for that item. Therefore, each item's info is going to be different. </p> <p>When I do this, I use startActivityForResult() from the main screen then back. This works perfectly for one item. When I add another item, the problem arises. No matter which item I click, the info displayed is the same. In short, I need to find a way to save that info unique to each item.</p> <p>As of now, I have the following code snippet :</p> <pre><code> //After I add all the information in the second intent protected void onActivityResult(int requestCode, int resultCode, Intent data) { if (resultCode == 1) { //these display in the list (Each list item has two textfields,row1 and row 2) row1 = data.getStringExtra("com.painLogger.row1"); row2 = data.getStringExtra("com.painLogger.row2"); //below is the other info entered painLevelString = data.getStringExtra("com.painLogger.painLevel"); painLocation = data.getStringExtra("painLocation"); timeOfPainString = data.getStringExtra("com.painLogger.painTime"); textTreatmentString = data .getStringExtra("com.painLogger.treatment"); addItem(); } } //When I click the item-- this is the info that is not unique... public void onItemClick(AdapterView&lt;?&gt; a, View v, int position, long id) { Intent intent = new Intent(this, Item1.class); intent.putExtra("com.painLogger.painLevel", painLevelString); intent.putExtra("com.painLogger.painTime" , timeOfPainString); intent.putExtra("com.painLogger.treatment", textTreatmentString); intent.putExtra("painLocation", painLocation); startActivity(intent); } </code></pre> <p>// <strong>EDIT :ADD ITEM CODE ADDED</strong></p> <pre><code>private void addItem() { HashMap&lt;String, String&gt; map = new HashMap&lt;String, String&gt;(); map.put("row_1", row1); map.put("row_2", row2); painItems.add(map); adapter.notifyDataSetChanged(); } </code></pre> <p>//*<em>EDIT: some defining *</em></p> <pre><code>SimpleAdapter adapter; List&lt;HashMap&lt;String, String&gt;&gt; painItems = new ArrayList&lt;HashMap&lt;String, String&gt;&gt;(); </code></pre> <p>I can understand why this is occuring-- every time I click an item, the intent is putting the last extra, meaning the last object's info added. How do I make each OnItemClick unique? I suspect I will have to use the position variable.</p>
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    1. COwhere are you saving to?
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    2. COWhere do you save the information for each item?
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    3. COunfortunately, I think this is the problem. I only save the array list, as shown in my previous question(this is working, at the moment):http://stackoverflow.com/questions/6839965/non-functional-writing-and-getting-arrarylist-android/6840035#6840035. So how would I go about saving each item's info?
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