Android bitmap image size in XML

Question

In my XML file, I\'m using bitmap as the following

Here t

Answer 1

this one I use for resize my mipmap on to my launch screen.

<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" android:opacity="opaque">
    <item android:drawable="@color/colorPrimary"/>
    <item
        android:width="200dp"
        android:height="200dp"
        android:gravity="center">
        <bitmap
            android:gravity="fill"
            android:src="@mipmap/ic_launcher"
            android:mipMap="true"/>
    </item>
</layer-list>

Answer 2

Try to do it this way, this worked for me:

<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">

  <item
    android:width="30dp"
    android:height="30dp"
    android:gravity="center"
  >
        <bitmap
       android:src="@drawable/screen"/>
  </item>

</layer-list>

Answer 3

Complete Solution just copy paste and change the Image Path

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

 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">

 <item
    android:gravity="center"
    android:width="286dp"
    android:height="176dp">

    <bitmap
        android:src="@drawable/logo"
        android:gravity="fill_horizontal|fill_vertical" />
   </item>
 </layer-list>

Answer 4

Just use

<item
    android:width="200dp"
    android:height="200dp"
    android:drawable="@drawable/splash_background"
    android:gravity="center" />

instead

<item
    android:left="200dp"
    android:right="200dp">

    <bitmap
        android:src="@drawable/splash_background"
        android:gravity="center" />

</item>

Answer 5

Although there is no width and height parameters for bitmap, you can set bitmap size using gravity and item width/height.

<item
    android:width="230dp"
    android:height="70dp">
    <bitmap
        android:gravity="fill_horizontal|fill_vertical"
        android:src="@drawable/screen" />
</item>

You can set item width and height and scale bitmap inside of it using gravity.

I know this is old question but maybe someone will find it useful.

WARNING:

As already mentioned in comments, this method ONLY works with API level 23 (Android 6.0) and up.

Answer 6

I just resized the image manually then it works for me