What are similar class for below objects in Harmony OS?

Question

Please help me for similar classes for 1. AppBarLayout, 2.Interpolator(with setInterpolator method), 3. BitmapFactory.decodeResource(res, id), 4. SpannableString, 5. ReplacementSpan in HarmonyOS.

Answer 1

2. For Interpolator/setInterpolator try using Animator/AnimatorProperty setCurveType(curveType)

By default it is a linear interpolator but you can set other types as well. Please check -

https://developer.harmonyos.com/en/docs/documentation/doc-references/animatorproperty-0000001054439987#ZH-CN_TOPIC_0000001054439987__setCurveType-int-

3. For BitmapFactory.decodeResource(res, id) : you can use ImageSource and createPixelmap. Something like-

Answer 2

In addition to the BitMapFactory.decodeResource and ImageSource.createPixelmap method classes, No other class can find a similar type in Harmony OS by now.

For details about image decoding, see the following website development guide: https://developer.harmonyos.com/en/docs/documentation/doc-guides/media-image-decoding-0000000000031770?ha_source=hms1