Hi!
I am facing a similar problem. All I want to do is remove the title
from an Activity that I am trying to show as a Dialog. Could you
please post some more details on how you managed to solve the problem?
I am using the following code to modify the Dialog theme:
<?xml version="1.0" encoding="utf-8"?>
<resources>
<style name="MyCustomTheme" parent="@android:style/
Theme.Dialog">
<item name="android:windowNoTitle">true</item>
</style>
</resources>
It doesn't matter where I apply the theme, I always loose the
background.
Thanks!
On 11 avg., 08:02, CraigsRace <[email protected]> wrote:
> I kept running into this problem, and I think I have found the cause.
>
> Specifying an activity is a dialog in the manifest, for me, kept
> causing the background screen to be lost (not all the time - some
> dialogs would work ok). However, if I made my dialogs via code, Ie:
> sub-classed Dialog, and in the dialog I call this.getContext().setTheme
> (R.style.SpecialDialog); Then, so far, it keeps the background
> screen. Hooray!
>
> On Aug 7, 12:03 am, CraigsRace <[email protected]> wrote:
>
> > The parent window had a 120Kb jpeg picture on it. I used more
> > compression on the jpeg and got it down to 32Kb, and bingo, the parent
> > window stopped disappearing! Yay me!
>
> > On Aug 6, 10:39 am, CraigsRace <[email protected]> wrote:
>
> > > Hi,
>
> > > I wanted to change the frame around my Dialog. So I set up a style:
> > > <resources>
> > > <style name="SpecialDialog" parent="android:Theme.Dialog">
> > > <item name="android:windowBackground">@drawable/my_frame</
> > > item>
> > > </style>
> > > </resources>
>
> > > and assigned it in the manifest:
> > > <activity android:name=".MyActivity" android:theme="@style/
> > > SpecialDialog">
>
> > > And yay! I get my new frame. However, the parent window disappears
> > > (goes black).
>
> > > Having a normal dialog:
> > > <activity android:name=".MyActivity" android:theme="@android:style/> >
> > > Theme.Dialog">
> > > keeps the parent window visible.
>
> > > Can I have a custom frame on a dialog and keep the parent window
> > > visible?
>
> > > Thanks.
>
>
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