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PORemove unnecessary margins from a custom dialog
 

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    <p>I have a problem that I am designing a custom dialog for this. I am creating a xml for this as Framelayout is the root layout, and another framelayout with a gray background image is used for the contents, in which I have added a textview and two buttons Ok and Cancel and use all of this through <code>dialog.setContentView(desired Xml Resource);</code><br> But when I generate that particular dialog then it shows extra spaces from each side, or we can say that extra margins are there but I don't know how it will removed? Please review the image attached with this question and suggest me the right solution.</p> <p><strong>Xml Layout:</strong></p> <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt; &lt;FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_height="wrap_content" android:layout_width="wrap_content"&gt; &lt;FrameLayout android:id="@+id/rel" android:layout_gravity="center_vertical" android:background="@drawable/dialog_box_bg" android:layout_width="wrap_content" android:layout_height="189dp"&gt; &lt;TextView android:id="@+id/tv_LogoutDialog_Text" android:layout_width="wrap_content" android:layout_height="wrap_content" android:textColor="#424242" android:text="Are you sure want to logout?" android:textSize="20dip" android:layout_gravity="center_vertical|center_horizontal"&gt;&lt;/TextView&gt; &lt;Button android:id="@+id/btn_LogoutDialog_Cancel" android:background="@drawable/dialog_cancel_btn" android:layout_marginLeft="20dip" android:layout_width="120dip" android:layout_height="42dip" android:layout_gravity="bottom|left" android:layout_marginBottom="15dip"&gt;&lt;/Button&gt; &lt;Button android:id="@+id/btn_LogoutDialog_Ok" android:background="@drawable/dialog_ok_btn_hover" android:layout_width="120dip" android:layout_height="42dip" android:layout_marginLeft="180dip" android:layout_gravity="bottom|right" android:layout_marginBottom="15dip" android:layout_marginRight="20dip"&gt;&lt;/Button&gt; &lt;/FrameLayout&gt; &lt;/FrameLayout&gt; </code></pre> <p><strong>Code:</strong></p> <pre><code>@Override protected Dialog onCreateDialog(int id) { switch (id) { case 0: dialog = new Dialog(HomeScreenActivity.this); dialog.requestWindowFeature(Window.FEATURE_NO_TITLE); dialog.setContentView(R.layout.logoutdialog); btn_cancel = (Button)dialog.findViewById(R.id.btn_LogoutDialog_Cancel); btn_ok = (Button)dialog.findViewById(R.id.btn_LogoutDialog_Ok); btn_cancel.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View arg0) { dismissDialog(0); } }); btn_logout.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View arg0) { Intent intent = new Intent(HomeScreenActivity.this,LoginScreen.class); startActivity(intent); } }); return dialog; } return null; } </code></pre> <p>Thanks in advance.<img src="https://i.stack.imgur.com/YxdQS.png" alt="enter image description here"></p>
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