[Internal] Add constant state support to ScaledDrawableWrapper #3572
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Thank you for the PR! It's being synced in internally and will be synced out here soon, apologies for the delay |
leticiarossi
approved these changes
May 7, 2024
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On API < 23, the
DrawableUtils.compositeTwoLayeredDrawablemethod can return aLayerDrawablewith a childScaledDrawable. Callingmutate()on such aLayerDrawablethrows NPE because theScaledDrawabledoesn't support constant state (was fixed only in API 24, commit).This PR adds constant state support to
ScaledDrawableWrapper, thus preventing NPE on older devices.Fixes #4129.