Improve absolute time format with localized pattern.

[babogoos]

Target

See Issue #2956.

This pull request do the things as following

• Show the best localized time pattern when using absolute time.
• Use android system setting to show 12/24 hour format.
• Add 12 hour format unit test.

Something to consider/discuss:

DateFormat.is24HourFormat() need android context. But I’m not familiar with Dagger. :( I’m using Koin on my daily project. So I add the property without DI.

If there is more clear way to add property with android context, please let me know.

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Test on


• Android Version: 13
• Android Device: Pixel 4