Xamarin.forms: [WPF] Navigation.PushAsync ์‚ฌ์šฉ์‹œ ์ถ”๊ฐ€ OnAppearing

์— ๋งŒ๋“  2018๋…„ 09์›” 06์ผ  ยท  3์ฝ”๋ฉ˜ํŠธ  ยท  ์ถœ์ฒ˜: xamarin/Xamarin.Forms

๊ธฐ์ˆ 

Navigation.PushAsync๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์ฝ˜ํ…์ธ  ํŽ˜์ด์ง€๊ฐ„์— ์ „ํ™˜ํ•˜๋ฉด OnAppearing ๋ฐ OnDisappearing์— ๋Œ€ํ•œ ์ถ”๊ฐ€ ํ•จ์ˆ˜ ํ˜ธ์ถœ ์ง‘ํ•ฉ์ด ๋ฐœ์ƒํ•ฉ๋‹ˆ๋‹ค. ๋’ค๋กœ ๋ฒ„ํŠผ์—๋„ ๋™์ผํ•œ ๋ฌธ์ œ๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค. ์ด๊ฒƒ์€ WPF์—๋งŒ ํ•ด๋‹น๋˜๋Š” ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค.

์žฌํ˜„ ๋‹จ๊ณ„

  1. ReproCase ๋‹ค์šด๋กœ๋“œ
  2. ์•ฑ์„ ์‹œ์ž‘ํ•˜๊ณ  "Nav"๋ฒ„ํŠผ์„ ํด๋ฆญํ•ฉ๋‹ˆ๋‹ค.
  3. ์ฝ˜์†” ์ถœ๋ ฅ ์ฐฝ๋ณด๊ธฐ

์˜ˆ์ƒ๋˜๋Š” ๋™์ž‘

BoxViewClock.MainPage Void OnDisappearing ()
BoxViewClock.Page1 Void OnAppearing ()

์‹ค์ œ ํ–‰๋™

BoxViewClock.MainPage Void OnDisappearing ()
BoxViewClock.MainPage Void OnAppearing ()
BoxViewClock.Page1 Void OnAppearing ()
BoxViewClock.MainPage Void OnDisappearing ()

๊ธฐ๋ณธ ์ •๋ณด

  • ๋ฌธ์ œ๊ฐ€์žˆ๋Š” ๋ฒ„์ „ : 3.2.0.729530-pre2 + 3.1.0.697729 (์ตœ์‹  ์•ˆ์ • ๋ฐ ์ตœ์‹  ํ”„๋ฆฌ ๋ฆด๋ฆฌ์ฆˆ)
  • ๋งˆ์ง€๋ง‰์œผ๋กœ ์•Œ๋ ค์ง„ ์–‘ํ˜ธํ•œ ๋ฒ„์ „ : ์—†์Œ
  • IDE : Microsoft Visual Studio Enterprise 2017 ๋ฒ„์ „ 15.8.0
  • ํ”Œ๋žซํผ ๋Œ€์ƒ ํ”„๋ ˆ์ž„ ์›Œํฌ :

    • WPF : 4.7

  • Nuget ํŒจํ‚ค์ง€ :
    NETStandard.Library {2.0.3} BoxViewClock
    Xamarin.Forms {3.2.0.729530-pre2} BoxViewClock
    OpenTK {3.0.1} BoxViewClock.WPF
    OpenTK.GLControl {3.0.1} BoxViewClock.WPF
    WpfLightToolkit {1.0.3} BoxViewClock.WPF
    Xamarin.Forms {3.2.0.729530-pre2} BoxViewClock.WPF
    Xamarin.Forms.Platform.WPF {3.2.0.729530-pre2} BoxViewClock.WPF

๋ณต์ œ ๋งํฌ

ReproCase_DoubleOnAppearing.zip

4 WPF bug

๊ฐ€์žฅ ์œ ์šฉํ•œ ๋Œ“๊ธ€

@samhouts ๋ฒ„๊ทธ๋Š” ์ตœ์‹  ๋ฒ„์ „์—์„œ ์žฌํ˜„๋˜์ง€ ์•Š์•˜์Šต๋‹ˆ๋‹ค. ์ด ๋ฒ„๊ทธ๋ฅผ ์ˆ˜์ •ํ•˜๊ธฐ ์œ„ํ•ด PR # 3372๊ฐ€ ์žˆ๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค.

๋ชจ๋“  3 ๋Œ“๊ธ€

๊ทธ ํ–‰๋™์„ ๋‚˜ํƒ€๋‚ด๋Š” ์žฌํ˜„์— ๊ฐ์‚ฌ๋“œ๋ฆฝ๋‹ˆ๋‹ค.

3.3.0.840541-pre1 ๋ฒ„์ „์œผ๋กœ ์‹œ๋„ํ–ˆ๋Š”๋ฐ ๋ฒ„๊ทธ๊ฐ€ ๋” ์ด์ƒ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.

์†”๋ฃจ์…˜์œผ๋กœ ์‹œ๋„ํ•ด ๋ณผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๊นŒ? @MartinWegner ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค

@samhouts ๋ฒ„๊ทธ๋Š” ์ตœ์‹  ๋ฒ„์ „์—์„œ ์žฌํ˜„๋˜์ง€ ์•Š์•˜์Šต๋‹ˆ๋‹ค. ์ด ๋ฒ„๊ทธ๋ฅผ ์ˆ˜์ •ํ•˜๊ธฐ ์œ„ํ•ด PR # 3372๊ฐ€ ์žˆ๋‹ค๊ณ  ์ƒ๊ฐํ•ฉ๋‹ˆ๋‹ค.

์ด ํŽ˜์ด์ง€๊ฐ€ ๋„์›€์ด ๋˜์—ˆ๋‚˜์š”?
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