android - Which API is DatePicker changed? -


i'm designing big android project. 5 months ago have designed ui editing datepicker this:

the datepicker + , - buttons

but after changed computer , moved project new computer, error on getchildat(int). removed modifications on , saw datepicker :

the datepicker previous , next value

any idea on why changed? or how can change old version?

(p.s : use api 15)

but after changed computer , moved project new computer, error on getchildat(int)

your code incorrectly assumed implementation of datepicker never change.

any idea on why changed?

because google wanted change it.

how can change old version?

find source code old version , fork create own legacydatepicker or such. want the implementation android 2.3, imagine.

the implementation of datepicker android framework, , vary on time. not surprised if next version of android has yet look.


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