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PORadiobutton dynamically
 

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    <p>I have a edittext depending on the number given in edit text i have to create a radiobutton but im getting error this is my code</p> <pre><code>public void onCreate(Bundle icicle) { super.onCreate(icicle); // ToDo add your GUI initialization code here setContentView(R.layout.main); go=(Button)findViewById(R.id.go); no=(EditText)findViewById(R.id.noofradio); err=(TextView)findViewById(R.id.err); go.setOnClickListener(new OnClickListener() { public void onClick(View arg0) { try { int a = Integer.parseInt(no.getText().toString()); RadioGroup radiogroup = new RadioGroup(MainActivity.this); LinearLayout.LayoutParams rg = new RadioGroup.LayoutParams( RadioGroup.LayoutParams.WRAP_CONTENT, RadioGroup.LayoutParams.WRAP_CONTENT); for (int i = 0; i &lt; a; i++) { radiobutton = new RadioButton(MainActivity.this); radiobutton.setText(i); radiobutton.setId(i); radiogroup.addView(radiobutton, rg); } } catch(Exception ex) { err.setText(ex.toString()); } } }); } } </code></pre> <p>this is my xml </p> <pre><code>&lt;LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="fill_parent" &gt;" &lt;TextView android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="RadioButtons" android:id="@+id/err"/&gt; &lt;EditText android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="" android:id="@+id/noofradio"&gt; &lt;/EditText&gt; &lt;Button android:id="@+id/go" android:layout_width="fill_parent" android:layout_height="wrap_content" android:text="Buttons"&gt; &lt;/Button&gt; &lt;/LinearLayout&gt; </code></pre>
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    1. USFalmarri
    1. USthink shra1
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    1. COcAN U PLS elaborate whr u getting error and what error?pls paste logcat o/p here
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      1. USchikka.anddev
    2. COandroid content resource$not found exception stringresource id ..i dont know how to use logcat
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      1. USthink shra1
    3. COat looking ur erro ithink u have not declare ids for ur views in xml.pls paste xml file here for more review
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      1. USchikka.anddev
 

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