android - custom image layout border in dialog -

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this question has answer here:

in app have situation: open dialog , set content view this:

dialog dialog = new dialog(context); dialog.setcontentview(r.layout.dialog);

dialog.xml

<?xml version="1.0" encoding="utf-8"?> <linearlayout xmlns:android="http://schemas.android.com/apk/res/android"     android:layout_width="match_parent"     android:layout_height="match_parent"     android:background="@drawable/patientsbg"     android:orientation="vertical" > </linearlayout>

and result this:

enter image description here

i want have dialog image , no borders , spaces. idea ?

just set dialog background transparent below:

dialog dialog = new dialog(context); dialog.setcontentview(r.layout.dialog);  dialog.getwindow().setbackgrounddrawable(new colordrawable(android.graphics.color.transparent));

or

try apply theme dialog remove border of dialog below:

create style in res/style , write below code in it. 

<style name="dialog_no_border">     <item name="android:windowisfloating">true</item>     <item name="android:windowbackground">#00000000</item> </style>

and set above style in dialog below:

 dialog = new dialog(this, r.style.dialog_no_border);

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