xamarin/Xamarin.Forms

[Bug] Main page bug

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#7,404 opened on Sep 5, 2019

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 (3 comments) (0 reactions) (0 assignees)C# (1,926 forks)batch import
help wantedp/Androidt/bug :bug:up-for-grabs

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Description

Description

When I'm not at a main page and open an another app and then again open my xamarin app it open the main page. (I've only reproduce it on Android and don't know about other platforms).

Steps to Reproduce

  1. Open application.
  2. Open an another page, not a main page.
  3. Then use split screen mode and your app will automatically open main page.

Contributor guide

Research direction
Investigate how the main page is set in Xamarin.Forms and how Android's activity lifecycle affects page navigation. Focus on OnResume and OnRestoreInstanceState methods to understand why the app returns to the main page when resuming from split screen.
Tech stack
csharpandroid
Domain
mobile
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
C#Xamarin.Forms basicsAndroid lifecycle
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
70