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POAndroid container programmatically
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  1. POAndroid container programmatically
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    copied!<p>I am performing an HTTP request and getting results. Then I want to scroll through these results and create the following for each result: (RL = Relative Layout)</p> <p><img src="https://i.stack.imgur.com/lxbhp.png" alt="enter image description here"></p> <p>A Relative Layout (RL in the pic) with a TextView and an ImageView on the inside. I then want to add all of these 'containers' to a List and pass them off for interpretation.</p> <pre><code>//inside onPostExecute - given a list List&lt;RelativeLayout&gt; containers = new ArrayList&lt;RelativeLayout&gt;(); for(i=0; i&lt;alist.size();i++){ RelativeLayout newLayout = new RelativeLayout(getApplicationContext()); TextView tv = new TextView(getApplicationContext()); ImageView iv = new ImageView(getApplicationContext()); newLayout.addView(tv); newLayout.addView(iv); containers.add(newLayout); } otherClass.send(containers); </code></pre> <p>I essentially want to programmatically create a container, put two things in it, and send it off for further processing. </p> <p>(Is this possible, or is there a better way to do this?) *EDITED</p> <p>Thanks in advance for any help, I have spent a lot of time on this already</p> <hr> <p>*I have tried this, it throws an exception when trying to pass the list of layouts I think</p> <hr> <p>Just going to add more here:</p> <pre><code>public void send(List&lt;RelativeLayout&gt; containers) { for(int i=0; i&lt;containers.size(); i++){ RelativeLayout rl = new RelativeLayout(mContext); rl = containers.get(i); icons_row.addView(rl); } } </code></pre> <p>And the exception</p> <pre><code>03-29 10:20:32.290: E/AndroidRuntime(29782): FATAL EXCEPTION: main 03-29 10:20:32.290: E/AndroidRuntime(29782): java.lang.IllegalStateException: The specified child already has a parent. You must call removeView() on the child's parent first. 03-29 10:20:32.290: E/AndroidRuntime(29782): at android.view.ViewGroup.addViewInner(ViewGroup.java:3618) 03-29 10:20:32.290: E/AndroidRuntime(29782): at android.view.ViewGroup.addView(ViewGroup.java:3489) 03-29 10:20:32.290: E/AndroidRuntime(29782): at android.view.ViewGroup.addView(ViewGroup.java:3434) 03-29 10:20:32.290: E/AndroidRuntime(29782): at android.view.ViewGroup.addView(ViewGroup.java:3410) </code></pre>
 

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