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code-troopers / android-betterpickers

[NO LONGER MAINTAINED] Android library for better Picker DialogFragments
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NumberPicker - setSign #210

Open avp90 opened 8 years ago

avp90 commented 8 years ago

Hi, I need in my app a way to set the sign even if no value is set. Can you implement this Feature.

fchauveau commented 8 years ago

Hi @adrianpop1990

I don't really get why you need to set sign whitout value, can you explain / provide an example ?

avp90 commented 8 years ago

Hi @fchauveau i have a Expense Manager App. The default Value is 0. If the Value is a negative Number, the ValueType will be Expense. If the Value is a positive Number the ValueType will be Income (preselection in View).

The user can click on the sign to change the ValueType and also on RadioButtons in the Fragment.