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Cell Broadcast story - UI/UX

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    • L Offline
      lduboeuf
      last edited by lduboeuf 7 Jun 2022, 12:24

      Hello all,

      I've started to have a look on the Cell Broadcast feature.
      The first step we can have is to just display a Notification for Emergency one, but we need to think to implement the full feature.

      there will be several levels of alerts and types.
      Level 1: Critical, the notification should use a "critical" alert sound along with a persistent popup.
      Level 2: Extreme, attention alert sound with persistant popup
      Level 3: Severe, attention alert sound with persistant popup
      Level 4: Public Safety: attention sound with ephemeral popup
      Amber ( child abduction): attention sound with ephemeral popup
      Tests: attention sound with ephemeral popup

      So the question for now is: Which icons to use, security-alert ?
      , and we would need to add specific Alert Sound ( critical + others). Which one could be used ?

      ref: https://forums.ubports.com/topic/7798/the-cell-broadcast-story

      K A 2 Replies Last reply 7 Jun 2022, 13:05 Reply Quote 5
      • K Offline
        Keneda @lduboeuf
        last edited by Keneda 6 Jul 2022, 13:07 7 Jun 2022, 13:05

        @lduboeuf
        Are you talking of the states alerts using already implemented in mobile standards, like EU is promoting, and that France recently, and finally, adopted ?

        2015-2023 : Meizu MX4 ☠️⚰️✝️
        2023-2024 : Nexus 5 ☠️⚰️✝️
        2024-***** : FPOS Fairphone 5 waiting UT for freedom 😉
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        L 1 Reply Last reply 7 Jun 2022, 14:22 Reply Quote 0
        • L Offline
          lduboeuf @Keneda
          last edited by 7 Jun 2022, 14:22

          @keneda yes

          K 1 Reply Last reply 7 Jun 2022, 15:05 Reply Quote 1
          • K Offline
            Keneda @lduboeuf
            last edited by Keneda 6 Jul 2022, 15:09 7 Jun 2022, 15:05

            @lduboeuf
            That's really good news, thank you very much for your work on UT 😄👍

            What "security-alert" icon looks like, can we see it somewhere ?
            For sounds, can't it be like for sms, user choice ?

            2015-2023 : Meizu MX4 ☠️⚰️✝️
            2023-2024 : Nexus 5 ☠️⚰️✝️
            2024-***** : FPOS Fairphone 5 waiting UT for freedom 😉
            🇲🇫🇬🇧

            L 1 Reply Last reply 7 Jun 2022, 16:03 Reply Quote 0
            • L Offline
              lduboeuf @Keneda
              last edited by lduboeuf 6 Jul 2022, 21:37 7 Jun 2022, 16:03

              @keneda said in Cell Broadcast story - UI:

              @lduboeuf
              That's really good news, thank you very much for your work on UT 😄👍

              Thanks, will try my best, but UT code is not always easy for me. Hope i will win 😉 [EDIT]: Contribution welcome.

              What "security-alert" icon looks like, can we see it somewhere ?

              see https://docs.ubports.com/projects/icons/en/latest/

              For sounds, can't it be like for sms, user choice ?

              We should have a "default" alert sound as usual and then best would be to add a custom sound yes.

              1 Reply Last reply Reply Quote 0
              • A Offline
                AppLee @lduboeuf
                last edited by 8 Jun 2022, 07:43

                @lduboeuf

                For the icon it seems OK, but I would suggest:
                dialog-warning-symbolic or broadcast colored red

                And thanks for your efforts.

                K 1 Reply Last reply 8 Jun 2022, 13:56 Reply Quote 2
                • K Offline
                  Keneda @AppLee
                  last edited by Keneda 6 Aug 2022, 20:14 8 Jun 2022, 13:56

                  @applee said in Cell Broadcast story - UI:

                  dialog-warning-symbolic or broadcast colored red

                  Or both or a mix of it ^^

                  2015-2023 : Meizu MX4 ☠️⚰️✝️
                  2023-2024 : Nexus 5 ☠️⚰️✝️
                  2024-***** : FPOS Fairphone 5 waiting UT for freedom 😉
                  🇲🇫🇬🇧

                  1 Reply Last reply Reply Quote 0
                  • K Offline
                    kugiigi
                    last edited by 8 Jun 2022, 16:52

                    On other phones it sounds really noisy and like an there's an actual emergency....if we are takling about the same thing 😅 I think the default sound should be really attention grabbing.

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                    • L Offline
                      lduboeuf
                      last edited by 20 Jun 2022, 17:56

                      So if anyone can propose a default Emergency sound and a less "noisy" one, would be awesome 🙂
                      For the icons, we could use the default warning. And maybe play with colors ( Red/Orange/Yellow) according to levels of alert.

                      M 1 Reply Last reply 21 Jun 2022, 12:34 Reply Quote 0
                      • M Offline
                        mateo_salta @lduboeuf
                        last edited by 21 Jun 2022, 12:34

                        @lduboeuf at least for the US we have this multi-tone ringing https://www.youtube.com/watch?v=sxF2c_nhiGM

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                        • K Offline
                          klh
                          last edited by 21 Jun 2022, 13:46

                          Is it going to be opt-in or opt-out?

                          Also full Cell Broadcast is much more than emergency alerts - we had something like Craigslist in Poland that was based on CB in early 2000s - it's probably not active anymore since the carrier is also gone, but if you want the full experience we also need an info "level", a screen with message history and another to select channels to subscribe to (maybe with the ability to define per-country channel id <-> name mappings?).

                          And definitely a way to silence a channel while still being subscribed - for example it doesn't make sense to get alerts from channel 50 for most countries, but checking it manually is a valid use-case.

                          flohackF 1 Reply Last reply 21 Jun 2022, 14:39 Reply Quote 0
                          • flohackF Offline
                            flohack @klh
                            last edited by 21 Jun 2022, 14:39

                            @klh First iteration lets make it simple, and convey the alert categories without too much persistency and UX.

                            Also, messages can be added into messaging-app maybe, as special senders, and then they can be persisted also. But UX for showing and selecting available channels would come much later.

                            My languages: 🇦🇹 🇩🇪 🇬🇧 🇺🇸

                            K 1 Reply Last reply 22 Jun 2022, 17:36 Reply Quote 1
                            • K Offline
                              klh @flohack
                              last edited by 22 Jun 2022, 17:36

                              @flohack In general I'd agree, but from my understanding CB is/was opt-in - one of the reasons we got an SMS based emergency alert system instead of using CB here. But I don't suspect a government project of doing proper research, so it wouldn't surprise me if the info in the documents was wrong 😄

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