The following XML not only specifies the source of the image file but also sets the maximum dimensions of the image on the screen and define what to do if the image is larger than our maximum size.
In this case, we tell the ImageView
to center and scale
the image so it fits inside the size we specified.
/*from ww w .j a v a 2s . c om*/ <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent" android:orientation="vertical"> <ImageView android:id="@+id/image4" android:layout_width="wrap_content" android:layout_height="wrap_content" android:maxHeight="50dip" android:maxWidth="35dip" android:scaleType="centerInside" android:src="@drawable/ic_launcher" /> </LinearLayout>