Re: [Interest] QLowEnergyController always disconnected after service discovery finished

2018-11-01 Thread Alex Blasche
Hi, all the comments from Jérôme apply and unfortunately I have had similar issues with early Android devices/versions. I wanted to add one more way you can debug on Linux (since that's what you are using). You may use wireshark which can log the traffic on your local bt device. Maybe this

Re: [Interest] Multiple Qt Bluetooth Low Energy servers on one device using Qt?

2018-11-01 Thread Erik Botö
On Thu, Nov 1, 2018 at 10:57 AM Christian Kandeler wrote: > On Thu, 1 Nov 2018 08:11:55 +0100 > Erik Botö wrote: > > > I want to expose multiple BLE services from one device using Qt (on > linux), > > but don't know how to do it if it's even possible. > > > > In my specific case I want my

[Interest] Multiple Qt Bluetooth Low Energy servers on one device using Qt?

2018-11-01 Thread Erik Botö
I want to expose multiple BLE services from one device using Qt (on linux), but don't know how to do it if it's even possible. In my specific case I want my device to be both a heart rate service (HRS) and a cycling power service (CPS). My testing code is very similar to the heart rate server

Re: [Interest] Multiple Qt Bluetooth Low Energy servers on one device using Qt?

2018-11-01 Thread Christian Kandeler
On Thu, 1 Nov 2018 08:11:55 +0100 Erik Botö wrote: > I want to expose multiple BLE services from one device using Qt (on linux), > but don't know how to do it if it's even possible. > > In my specific case I want my device to be both a heart rate service (HRS) > and a cycling power service

Re: [Interest] [Qt-creator] Qt 5.12 Beta 3 showstopper: ts wrong for release builds w QtQuickCompiler

2018-11-01 Thread ekke
Am 01.11.18 um 12:12 schrieb ekke: > just found the reason: > in my release builds Qt Quick Compiler is enabled, so > > CONFIG+=qtquickcompiler > > corrupts the translation in 5.12 Beta3 on macOS, Abdroid, iOS (works > well for 5.11.2) > > is this known or should I report a bug ? > and if I should

Re: [Interest] Detect connected Bluetooth keyboard under Android

2018-11-01 Thread Roman Wüger
Hi Alex, thanks for the hint. My plan was that the user should pair and connect the keyboard manually in the settings dialog. In the application i only want to know if a keyboard is connected, otherwise I will show an onscreen keyboard. Thanks Regards Roman > Am 30.10.2018 um 08:24 schrieb

[Interest] Qt Champions 2018 nominations open

2018-11-01 Thread Andy Shaw
Hi! We have now opened the nominations for Qt Champions in 2018! As before, please think about who has helped you out the most during the past year and nominate them via the Qt wiki at https://wiki.qt.io/QtChampions. The categories are: Community Builder Content Creator Quality Assurer

Re: [Interest] Qt API annoyances: where to log/discuss?

2018-11-01 Thread Giuseppe D'Angelo via Interest
Il 31/10/18 21:59, Jason H ha scritto: Thanks Giuseppe! That's getting closer :-) however the expression boggles my mind. "originals | ranges::view::transform" there's a lot of compiler voodoo there. I'm trying to keep up on all the C++0xYZ developments, and still trying to wrap my head around

[Interest] Qt 5.11.2 for Android Prebuilt- Crash in the First Non-Qt JNI

2018-11-01 Thread coroberti .
Hi, I was trying to build my Qt widget app that is working on Android since Qt 5.3, later 5.7 and 5.9 using downloaded offline Qt 5.11.2. Using Qt JNI seems to be working properly, like: RequestPermissions = QAndroidJniObject("com/domain/myapp/permissions/RequestPermissions",

Re: [Interest] Qt API annoyances: where to log/discuss?

2018-11-01 Thread Giuseppe D'Angelo via Interest
Hi, Il 01/11/18 21:14, Jason H ha scritto: originals | ranges::view::transform([](int i) { return i * 3; }); The bitwise OR operator, descending multiple namespaces. It makes my point. That these very common functional programming paradigms (map, reduce, etc) are (needlessly?) obtuse in C++.

Re: [Interest] Qt API annoyances: where to log/discuss?

2018-11-01 Thread Jason H
> Sent: Thursday, November 01, 2018 at 3:44 PM > From: "Giuseppe D'Angelo" > To: "Jason H" > Cc: interest@qt-project.org > Subject: Re: [Interest] Qt API annoyances: where to log/discuss? > > Il 31/10/18 21:59, Jason H ha scritto: > > Thanks Giuseppe! That's getting closer :-) however the

Re: [Interest] QLowEnergyController always disconnected after service discovery finished

2018-11-01 Thread Jérôme Godbout
A good reference for the BLE snoops is here: http://www.fte.com/WebHelp/BPA600/Content/Documentation/WhitePapers/BPA600/Encryption/GettingAndroidLinkKey/RetrievingHCIlog.htm Note: take care, Samsung device (yet again) have a different path form all other devices. -Original Message-

Re: [Interest] Detect connected Bluetooth keyboard under Android

2018-11-01 Thread Jérôme Godbout
There is no way yet to achieve that, at least that I know of, the only thing you can do is monitor the space and dimension to see if the virtual keyboard is displayed. The Android OS will display the soft keyboard or not on his own. You can only try to monitor to see if any changes on size have