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  1. Qt
  2. QTBUG-86048

Be able to have multiple activities running within the same process (on Android)

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Details

    • Multiple activities in same Android process
    • Android
    • 2020wk42, 2020wk44, 2021wk04, 2021wk06, 2021wk08PO2

    Description

      Be able to have multiple activities running within the same process. It's not uncommon to have an application that has two activities, i.e. two components of an application. In one use case, having a chart app that is capable of showing a split screen is one such use case, where you can see two views but the application underneath isn't different.

      Related: http://developer.android.com/guide/publishing/app-signing.html

      Application modularity – The Android system allows applications that are signed by the same certificate to run in the same process, if the applications so requests, so that the system treats them as a single application. In this way you can deploy your application in modules, and users can update each of the modules independently if needed.

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        Issue Links

          depends on

          Epic - Created by Jira Software - do not edit or delete. Issue type for a big user story that needs to be broken down. QTBUG-116884 Redesign Android QPA

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • In Progress

          User Story - Created by Jira Software - do not edit or delete. Issue type for a user story. QTBUG-114593 Simpler Qt for Android Java bindings

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
          relates to

          Technical task - A technical task. QTBUG-93388 Spiking

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed

          Suggestion - Public suggestions QTBUG-86257 Remove restriction to run Qt Android Services only in separate process

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-95030 No content shown on a second display in a dual screen setup.

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-100473 Deadlock in a multiple activity inside an application

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed

          User Story - Created by Jira Software - do not edit or delete. Issue type for a user story. QTBUG-86551 E2e developer journey gaps on embedded Android dev [Spike]

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed
          mentioned in

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            People

              qtandroidteam Qt Android Team
              andysh Andy Shaw
              Ramon Sadornil Ramon Sadornil (Inactive)
              Rami Potinkara Rami Potinkara
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              Dates

                Created:
                Updated:

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