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PODynamic layout inflator within a loop
 

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  1. PODynamic layout inflator within a loop
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    <p>I want to display <em>x</em> number of an xml layout within an activity based upon a loop of data from a parcelable array. For this example, I've changed the array size to a fixed value of 3.</p> <p>The xml of the layout I am wanting to inflate is:</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="wrap_content" android:orientation="vertical" &gt; &lt;TextView android:id="@+id/tv_title" android:layout_width="wrap_content" android:layout_height="wrap_content"/&gt; &lt;RadioGroup android:id="@+id/rg_type" android:layout_width="fill_parent" android:layout_height="wrap_content" android:orientation="horizontal"&gt; &lt;RadioButton android:id="@+id/radioButton1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Yes" android:tag="1" /&gt; &lt;RadioButton android:id="@+id/radioButton2" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="No" android:tag="0" /&gt; &lt;RadioButton android:id="@+id/radioButton3" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Don't Know" android:tag="3" /&gt; &lt;/RadioGroup&gt; &lt;/LinearLayout&gt; </code></pre> <p>The xml of the parent page is:</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical"&gt; &lt;LinearLayout android:id="@+id/ll_content" android:layout_width="fill_parent" android:layout_height="wrap_content"&gt; &lt;/LinearLayout&gt; &lt;/LinearLayout&gt; </code></pre> <p>This is the code for the Activity:</p> <pre><code>public class PainRecord_FollowUp extends Activity { LinearLayout llContent; Context context; PainDataItem pd_in; //this is the Parcelable extra received /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.painrecord_followup); Bundle extras = getIntent().getExtras(); if (extras != null) { pd_in = extras.getParcelable("m_PainDataItem"); } LayoutInflater layoutInflator = (LayoutInflater) getApplicationContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE); LinearLayout insertPoint = (LinearLayout) findViewById(R.id.ll_content); List views = new ArrayList(); for(int i=0; i&lt;3; i++){ View view = layoutInflator.inflate(R.layout.row_painrecord_followup, null); TextView textView = (TextView) view.findViewById(R.id.tv_title); textView.setText("did x help " + i); view.setLayoutParams(new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT)); views.add(view); } for(int i = 0; i&lt;views.size(); i++) insertPoint.addView((View) views.get(i)); } } </code></pre> <p>Instead of showing each layout underneath each other, it displays it like this:</p> <p><img src="https://i.stack.imgur.com/Jy9BM.gif" alt="enter image description here"></p> <p>If I change to LayoutParams.FILL_PARENT, then just the [0] loop value shows.</p> <p>Any advice greatly received.</p> <p>Thanks</p>
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    1. COI'm not sure I understand, did you want the radio buttons to appear vertically rather than horizontally?
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    2. CONo, I want them horizontal; each layout has 3 radio buttons. The issue is that each layout is shown on top of each other.
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