Try to do setImageBitmap(null) instead.
On Apr 7, 6:10 pm, Sheepz <eladk...@gmail.com> wrote:
> anyone? any ideas? please?!
>
> On Apr 4, 12:34 pm, Sheepz <eladk...@gmail.com> wrote:
>
>
>
> > Hi all, i'm making a little card game in order to learn the more
> > interesting stuff of the UI and I have a question:
> > i want to show 5 cards on the table, for that i have made 5 imageviews
> > in the xml:
> > <AbsoluteLayout
> > android:id="@+id/cardsThrown"
> > android:layout_height="wrap_content"
> > android:layout_width="wrap_content"
>
> > android:layout_toRightOf="@+id/deck">
>
> > <ImageView
> > android:layout_width="72px"
> > android:layout_height="96px"
>
> > android:id="@+id/card5"
> > android:layout_x="0px"
> > android:layout_y="0px"
> > />
> > <ImageView
> > android:layout_width="72px"
> > android:layout_height="96px"
>
> > android:id="@+id/card4"
> > android:layout_x="12px"
> > android:layout_y="0px"
> > />
> > <ImageView
> > android:layout_width="72px"
> > android:layout_height="96px"
> > android:id="@+id/card3"
> > android:layout_x="24px"
> > android:layout_y="0px"
> > />
> > <ImageView
> > android:layout_width="72px"
> > android:layout_height="96px"
>
> > android:id="@+id/card2"
> > android:layout_x="36px"
> > android:layout_y="0px"
> > />
> > <ImageView
> > android:layout_width="72px"
> > android:layout_height="96px"
>
> > android:id="@+id/card1"
> > android:layout_x="48px"
> > android:layout_y="0px"
> > />
>
> > </AbsoluteLayout>
> > </RelativeLayout>
>
> > as you might notice here, i'm doing them with an overlap since the uer
> > should be able to pick up the last card and should therefore see it,
> > but the other 4 are just so he'll know what was thrown lastly.
> > my problem is:
> > in the begining the imageviews have no src, but once i give them an
> > image source (using code:
> > thrownCardsImgs[thrownCardIndex].
> >
> > setImageResource(cards[thrownCardIndex].getImageResourceId());
> > ) i dont know how i can undo it - i can't set the imageResourceId to
> > null since it is an int type so is there something like -1 or some
> > constant value that means null?
> > P.s., i know about visibility, i'd rather not use it here unless i
> > really have to, since it'll require a bunch or refactoring that i
> > prefer to avoid...
> > Thanks,
> > Sh- Hide quoted text -
>
> - Show quoted text -
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