Remove main background

Question

I am setting background for login screen in java with following line:

getActivity().getWindow().setBackgroundDrawableResource(R.drawable.bg_wood);

But when user logins to app,i have to remove this background.How can I do this ?

see [Dialog with transparent background in Android](http://stackoverflow.com/questions/10795078/dialog-with-transparent-background-in-android) probably help — ρяσѕρєя K, Jan 13 '15 at 19:02

score 0 · Accepted Answer · answered Jan 13 '15 at 19:03

0

Try this

getActivity().getWindow().setBackgroundDrawableResource(0);

Or

getActivity().getWindow().setBackgroundDrawableResource(new ColorDrawableResource(R.color.transparent));

answered Jan 13 '15 at 19:03

Saeed Masoumi

It causes crash.Resources not found exception. Option 2 : giving compiler error – Okan Jan 13 '15 at 19:07
1

@Okan what about `getWindow().setBackgroundDrawable(new ColorDrawable(android.graphics.Color.TRANSPARENT));` or `getWindow().setBackgroundDrawable(null);`? – Saeed Masoumi Jan 13 '15 at 19:08
It did black background – Okan Jan 13 '15 at 19:09
so "i have to remove this background." means change it to WHITE color doesn't it ? – Saeed Masoumi Jan 13 '15 at 19:14
so change android.graphics.Color.TRANSPARENT to android.graphics.Color.WHITE – Saeed Masoumi Jan 13 '15 at 19:15
use this `window.setBackgroundDrawableResource(android.R.color.transparent);` – Rafael Mar 24 '16 at 06:09

score 0 · Answer 2 · answered Dec 02 '16 at 08:23

0

make background white using this code in oncreate method

getActivity().getWindow().setBackgroundDrawable(new ColorDrawable(Color.WHITE));

you can change background color by changing color of ColorDrawable.

answered Dec 02 '16 at 08:23

Jitendra

2 Answers2