CODEWITHSUNDEEP
android
Gil
Gil

Reputation: 109

How to Remove white Background from icon?

I have an app on android that create home shortcut icon. The image of the icon is image that i set programmatically from the drawable

enter image description here Now the problem is, when the shortcut was created on the home screen it's created with white background.

How do i remove that white backgroubd and set image to full size of icon?

Thank you all..

EDIT: the app i was talking about is app that i developed using android studio and just want to set full size of image when i create home shortcut

Upvotes: 8

Views: 27102

Answers (3)

user3267567
user3267567

Reputation: 550

i removed the white background from the launcher icon by following these guidelines https://developer.android.com/studio/write/image-asset-studio

a few more points

  1. in the background layer, move the slider to resize the icon until you see no what would have been the white background.

  2. in the manifest file, change the icons to reference the mipmap folder;

    android:icon="@mipmap/yourlogo" android:roundIcon="@mipmap/yourlogoconfigure background layer in Asset Studio"

Upvotes: 0

Mattias Isegran Bergander
Mattias Isegran Bergander

Reputation: 11909

This is highly dependent on the launcher you use. The image looks like the standard google android 8+ (?) icon shape. I theory it could be part of the icon you created but since you are asking this I doubt it.

In older versions of android the outer shape of the icons were individual, while rather cool and the outline correctly shown while dragging them etc many complained about the lack of a uniform look of all the icons in the app drawer etc.

It was introduced to make all icons seem more uniform. Long pressing an empty space in the Google Pixel launcher for example shows a choice to go into the settings for the launcher and there you can change the shape all icons should have:

Icon shape settings in the Home settings

In addition to this, apps can take advantage of the various shapes and adapt to them and fill them out so to speak. See for example the Chrome icon while changing the icon shapes in the launcher settings.

Introduced in android 8: The feature is called adaptive icons.

See the docs about adaptive icons here: https://developer.android.com/guide/practices/ui_guidelines/icon_design_adaptive

Upvotes: 2

Stef
Stef

Reputation: 446

That is because of adaptive icons - a feature of Android 8 and can't or shouldn't be changed. You can at best change the colour of the background.

Upvotes: 0

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