Re: [android-developers] Re: Strikethru Differennt Color Than Text

You should be able to do it by subclassing ReplacementSpan:

http://developer.android.com/reference/android/text/style/ReplacementSpan.html

... which lets you do the drawing yourself, rather than modifying a
TextPaint.

-- Kostya

20.11.2011 8:24, Jay пишет:
> I have actually already considered that. The StrikethruSpan class just
> sets the strikethru bit on the Paint that is passed through it; there
> does not seem to be a separate field for strikethru color.
> Unfortunately, I cannot find any documentation of the entry points
> that custom Spans have available to modify the drawing process, so I
> don't know how to implement custom-colored strikethru "by hand". I
> will continue to chase through the source, but would appreciate any
> insight anyone can provide as to how the Span classes interact with
> the text.
>
> Jay
>
> On Nov 19, 9:41 pm, Zsolt Vasvari<zvasv...@gmail.com> wrote:
>> Get the source code for the class that implements strikethru and
>> modiify it to your liking.
>>
>> On Nov 20, 4:43 am, Jay<johnabloodwor...@gmail.com> wrote:
>>
>>
>>
>>
>>
>>
>>
>>> Is it possible to to create a span of text in a textview in which the
>>> strikethru line is a different color than the text. I cannot find much
>>> documentation on the SpannableString interface.
>>> Thanks,
>>> Jay

--
Kostya Vasilyev

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