performance - How to animate setValue from NumberPicker? Knowing a Custom Picker which do the same? -

i want use numberpicker slide old new value using the setvalue method. example oldvalue 100 new value 200, slide 200 animation of wheel. should touching wheel move it.

• i want use picker show speed values. if got other solutions custom picker's or totally different m open minded suggestions*

there 2 similar question no solution. onvaluechanged() method can t used.

how change numberpicker's value animation?

android numberpicker animate wheel when using setvalue method

somebody got final idea? appreciate every tip. thanks.

i have found nice implemtationof custom number picker looks grat , want.

nice custom picker https://github.com/ai212983/android-spinnerwheel

it's based on android-wheel: https://code.google.com/p/android-wheel/ special dimitri fedorov ai212983. great job!