Cannot set minute or hour to 0 for TimePicker on Android

[lonerzzz]

Environment Provide version numbers for the following components (information can be retrieved by running tns info in your project folder or by inspecting the package.json of the project):

• CLI: Description of value source needed in bug template
• Cross-platform modules: Description of value source needed in bug template
• Android Runtime: 5.3.1
• iOS Runtime:
• Plugin(s): Description of value source needed in bug template
• NativeScript-Angular: 6.2.0
• Angular: 6.1.10

Describe the bug I am referencing the following issue because it perfectly describes the problem, but was closed on the assumption that the bug was fixed without being validated:

https://github.com/nativescript-vue/nativescript-vue/issues/148

To Reproduce See the above issue.

Expected behavior Setting all values in the range 0 to 59 should be possible for the minute value, but setting to zero is being treated as a case to ignore the value

Sample project None

Additional context

[tsonevn]

Hi @lonerzzz, I checked the described case, however, was unable to recreate the issue. I tested setting the minutes for the TimePicker via UI and code-behind and in both cases, the minutes were set correctly to zero. Check out the sample project here.

[lonerzzz]

Your implementation provides one way to get it working, but someting about the implementation is currently brittle to the initialization. I have updated your code with a version 2. For me, the minutes are neither correct on startup nor when the button is pressed:

https://play.nativescript.org/?template=play-ng&id=3e8b92&v=2

[lonerzzz]

I have subsequently determined that the time cannot be 12:00 AM. A zero is not allowed in the hour position either in certain cases:

https://play.nativescript.org/?template=play-ng&id=3e8b92&v=3

[MrSnoozles]

This seems to be a Nativescript core issue, as I just noticed it happens with Vue too.

If you run the example you'll see neither the minute nor the hour are set to 0. Every value other than 0 works. https://play.nativescript.org/?template=play-vue&id=Xz1XRK

Workaround: If you set it to new Number('0') it will work

[MrSnoozles]

@tsonevn Can you check if the Vue playground above works for you (the minute/hour should be showing 0 instead of the current minute/hour)?

If it is working for you it might be a device-specific problem. If it is not working it's a core issue and has nothing to do with nativescript-angular either, as this happens with all flavours. For NS core there is already on open issue here: https://github.com/NativeScript/NativeScript/issues/8941

[luisVargasGu]

This is still not working, the playground project provided here does not set the values to 0. In my case it is Nativescript Angular.

[NathanWalker]

Closed via https://github.com/NativeScript/NativeScript/pull/10460