Adjust Image View to Image (Android Studio)

Question

I would like to know how you adjust the "hitbox" of an ImageView to the Image inside, so that there are no empty spaces around the image. I want to make a game and so it feels odd when you click on an empty space next to the Image but it still counts as "a click on the image". I would really appreciate help. Thank you in advance.

<ImageView
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:id="@+id/soraka"
    android:layout_centerVertical="true"
    android:layout_centerHorizontal="true"
    android:src="@drawable/image"
    android:adjustViewBounds="true"
    android:maxWidth="300dp"
    android:maxHeight="300dp"
    android:scaleType="fitXY"
    android:layout_alignParentEnd="false"
    android:layout_alignParentStart="false"
    android:cropToPadding="false"
    android:padding="0dp" />

score 1 · Accepted Answer · answered Sep 01 '16 at 18:15

1

First of all open your image in some image editor and check if it fills entire canvas. Second - use android:scaleType="fitXY". But be carefull with aspect ratio:

Scale in X and Y independently, so that src matches dst exactly. This may change the aspect ratio of the src.

Also remove all paddings, margins from ImageView.

answered Sep 01 '16 at 18:15

j2ko

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I added this but it didnt work for me, i will add the code i have to my question – 404response Sep 01 '16 at 21:42
could you also add a screenshot and maybe attach that image? – j2ko Sep 01 '16 at 22:06
Nevermind it is working now, Thank you for your answer – 404response Sep 01 '16 at 23:33
this and adding `android:adjustViewBounds="true"` worked for me. why is this not the default, anyway? – Cee McSharpface Aug 05 '17 at 18:46

Adjust Image View to Image (Android Studio)

1 Answers1