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POHow to display a dialogue to its full width for tablet of 10.1 inch
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  1. POHow to display a dialogue to its full width for tablet of 10.1 inch
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    copied!<p>I want to display a dialogue whose width should fit the screen size of a tablet , can anyone let me how to do it, I tried setting the width , but did not succeed in it.</p> <p>The code is as below:</p> <pre><code> final Dialog nagDialog = new Dialog(MainActivity.this); Window window = nagDialog.getWindow(); WindowManager.LayoutParams wlp = window.getAttributes(); wlp.gravity = Gravity.BOTTOM; wlp.width= WindowManager.LayoutParams.MATCH_PARENT; window.setAttributes(wlp); getWindow().setGravity(Gravity.BOTTOM); nagDialog.setContentView(R.layout.popuplayout); nagDialog.show(); </code></pre> <p>the popuplayout.xml is as below:</p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:background="@color/transparent" android:orientation="vertical" &gt; &lt;ImageButton android:id="@+id/img" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentLeft="true" android:layout_alignParentTop="true" android:layout_marginLeft="84dp" android:layout_marginTop="59dp" android:src="@drawable/ic_launcher" /&gt; &lt;ImageButton android:id="@+id/imageButton2" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignTop="@+id/img" android:layout_marginLeft="130dp" android:layout_toRightOf="@+id/img" android:src="@drawable/ic_launcher" /&gt; &lt;ImageButton android:id="@+id/imageButton2" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignTop="@+id/img" android:layout_marginLeft="130dp" android:layout_toRightOf="@+id/img" android:src="@drawable/ic_launcher" /&gt; &lt;ImageButton android:id="@+id/imageButton5" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignTop="@+id/img" android:layout_marginLeft="347dp" android:layout_toRightOf="@+id/img" android:src="@drawable/ic_launcher" /&gt; &lt;ImageButton android:id="@+id/imageButton4" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignTop="@+id/imageButton5" android:layout_marginLeft="163dp" android:layout_toRightOf="@+id/imageButton5" android:src="@drawable/ic_launcher" /&gt; &lt;ImageButton android:id="@+id/imageButton3" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignTop="@+id/imageButton4" android:layout_marginLeft="110dp" android:layout_toRightOf="@+id/imageButton4" android:src="@drawable/ic_launcher" /&gt; &lt;/RelativeLayout&gt; </code></pre>
 

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