imagebutton: src should fit height but not lenght

Question

I want my big picture to fit the whole screen, but also it should overlap at the width.

have tried this:

   <ImageButton
       android:id="@+id/gameover"

       android:layout_width="wrap_content"
       android:layout_height="match_parent"
       android:src="@drawable/farmlvl1"
        android:scaleType="matrix"
       android:visibility="visible" />

have a look at the picture:

Answer 1

Use this:

<ImageButton
     android:id="@+id/gameover"
     android:layout_width="wrap_content"
     android:layout_height="match_parent"
     android:src="@drawable/farmlvl1"
     android:scaleType="centerCrop"
     android:adjustViewBounds="true"
     android:visibility="visible" />

You also need adjustViewBounds because else it sometimes wouldn't fit the height.

Answer 2

   android:layout_width="match_parent"
   android:layout_height="match_parent"
   android:src="@drawable/farmlvl1"
    android:scaleType="matrix"
   android:visibility="visible" />

Answer 3

1. Use RelativeLayout

2. Check with this code:

     android:id="@+id/gameover"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:layout_alignParentTop="true"
     android:layout_centerHorizontal="true"
     android:scaleType="matrix"
     android:src="@drawable/right_arrow"
     android:visibility="visible" />