带有关闭按钮一半的android -custom对话框

Question

I want to create DialogFragment like shown in screen, the problem is to create close button outside of the dialog.

Answer 1

Use this code for making custom dialog.

<?xml version="1.0" encoding="utf-8"?>

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
 android:layout_width="match_parent"
 android:layout_height="match_parent"
 android:background="@android:color/transparent"
 android:orientation="vertical" >

<LinearLayout
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:layout_margin="25dp"
    android:background="#111111" >
</LinearLayout>

<ImageView
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_alignParentRight="true"
    android:layout_alignParentTop="true"
    android:src="@drawable/ic_home" />

</RelativeLayout>

Answer 2

Put the contents into a separate layout so that the Button and the contents layout are siblings in another layout, like this:

<RelativeLayout>
    <RelativeLayout               //Contents, the list etc.
        android:padding="20dp"
        />   
    <Button                       //Your close Button
        android:alignParentTop="true"
        android:alignParentRight="true"
        />           
</RelativeLayout>

Now give the contents layout a android:padding , lets say 20dp. At the same time, give the Button android:alignParentTop and android:alignParentRight .

This should work the way you want it to