@koahnig Thank you for your reply

@Qjay said in QtAndroid local notifications , notifications poping up immediately:

the notifications are popping up almost instantly ( despite me providing time for it ).

you pass the time you want it to be triggered from now on. The API expects a time since EPOCH (as your comment in the code also states) which are the milliseconds from 1970/01/01 on.
So in your JAVA code add new Date().getTime() milliseconds to your current timeout.

So far i am able to get the notifications ( but not on Android O )

did you read this already?
Alos chekc the Qt debugger console and/or LogCat for suspicious messages regarding notifications.

@noone You will need to extract the content from qrc file to some location writable by your application and then load it from there in webview.

Hi,
Did you succeed to compile the PostgreSQL plugin for android?

It was me doing stupid things on JNI_Onload for application, and being called also for service; then crash.

Alright, I found the error:

In the TextEdit {} I had inputMethodHints: Qt.ImhNoPredictiveText because in earlier tests, sending emojis to TextEdit crashed the app.

But with PredictiveText disabled, all fancy input methods and hence the different keyboards don't work. Also, Emojis are no problem anymore and animated Gifs are disabled.

Did you find something about that ? I'm also interested by subscriptions in Qt Purchasing

Thank you very much.

Hi,

IIRC, you can't directly do that. However, there where some scripts in the qtqa repository to run the tests in the CI, you might be able to leverage that.

Hope it helps

No, because they were neved emitted. I just found this: https://bugreports.qt.io/browse/QTBUG-38401, it seems that they are not implemented yet for Bluez 5. However, I would like to set the pin in only one-way, the raspberry shouldn't accept any pairing if the pin code (probably hardcoded in the raspberry) is different from the one entered by the user. Anyway, I'm not sure if this is possible.

You need to set ANDROID_NDK_PLATFORM=android-19 to set the NDK definition correctly. The ANDROID_API_VERSION is for the SDK.

@BINALECTRUM said in Android build and deploy. 64bit, Clang, new app store developer console rules [2018 & 2019]:

Is Qt going more in embedded/car side and just slowly drops Android/mobile platform? In Roadmap 2018 there is nothing new about mobile platform.

i heavily doubt that.
I guess the reason is more because Qt runs more or less stable on Android. There are no bigger features which need to be implemented, mostly bug fixing.

What is your move Qt team on new app store rules in developer console: minimal platform-26 in August 2018 and 64-bit apk in 2019? Some new changes in build and deploy area?

i asked this at the beginning of the year, but unfortunately haven't received an answer.

@noone Would this be of any help to you? https://forum.qt.io/topic/79730/no-build-step-for-android

It seems this guy had the same problem and solved it with adding gradle.

Usually that error has to do with missing ndk/sdk or the more likely ant/gradle. Try running the build or deploy on the command line and see if it gives you more information.

Then it's strange, OAuth is the third protocol in the list of the Apereo CAS Implementation part of the article you linked.

If found the way by myself, if this can help to someone, is a question of attaching the texture again and change it before the fbo generation.

Like:
```
glBindTexture(GL_TEXTURE_2D, d->fbo->texture());
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); // Linear Filtering
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); // Linear Filtering

Hi,

AFAIK, no. Modifying system settings like that is something that is outside of Qt's scope (I don't meant you can't do it using Qt but it has no direct support for that).

Hi @tansgumus ,

Apple is very conservative in allowing developers long term background threats/events.

Taken from the Apple docu:

Implementing Long-Running Background Tasks For tasks that require more execution time to implement, you must request specific permissions to run them in the background without their being suspended. In iOS, only specific app types are allowed to run in the background: Apps that play audible content to the user while in the background, such as a music player app Apps that keep users informed of their location at all times, such as a navigation app Apps that support Voice over Internet Protocol (VoIP) Newsstand apps that need to download and process new content Apps that receive regular update from external accessories Apps that implement these services must declare the services they support and use system frameworks to implement the relevant aspects of those services. Declaring the services lets the system know which services you use, but in some cases it is the system frameworks that actually prevent your application from being suspended.

That said, a navigation app should fall in this category. But as it is, you're bound to do it in OBjective-C but its relative easy to include ObjectiveC code in Qt.

I solved it for now by using a size relative to its parent and calculating a scale from it. Also applying the same scale to the position of the Pathview gives a usable solution, but it requires a few additional calculations.
I see how the (617 * 411) resolution occurs.
So the Windows width: and height: properties are not sizes in pixels..

Desktop - 1920*1200 or 2560x1440
density 4.2969047380546925
pixelRatio 1

Mobile
density 6.5092731829573935 - 1620 x 1080
pixelRatio 2.626672502927989

1620/2.6266... gives 617
1080/2.6266... gives 411

Hi,

No it's not. Your application becomes a library loaded by Android's runtime which requires a small amount of Java but you are writing and using C++. You can access Android's Java functionalities through JNI if needed.

No need for another thread, I got it working. Here are the android related package versions which finally made it to work in case someone else has troubles:

The latest JDK and NDK didn't work.

I hope they fix the name strings for the next beta. It's annoying and confusing to have "GCC" everywhere even though it really uses clang.

Okay, I've just seen in the Building for android page that at most NDK r10 must be used. I recompiled qt with it and targeting android-21 platform. It works with QMake but with CMake I still get the same error though. Quite a step ahead fortunately :)

AFAIK, no. But you can check that yourself.

Hello,

Sorry for the novice mistake! I was trying to use different compilers in the NDK but i end up with the same error. The code i uploaded before was from one of my trials.
I did change my configuration to x86 but i still get the same error. Since this is my 1st time for android, I may have missed something.

The error stays the same. The 1st few line of my cmake error log states:

Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" failed. Compiler: /home/user/android-ndk-r16b/toolchains/x86-4.9/prebuilt/linux-x86_64/bin/i686-linux-android-g++ Build flags: Id flags: The output was: 1 /home/user/android-ndk-r16b/toolchains/x86-4.9/prebuilt/linux-x86_64/bin/../lib/gcc/i686-linux-android/4.9.x/../../../../i686-linux-android/bin/ld: error: cannot open crtbegin_dynamic.o: No such file or directory /home/user/android-ndk-r16b/toolchains/x86-4.9/prebuilt/linux-x86_64/bin/../lib/gcc/i686-linux-android/4.9.x/../../../../i686-linux-android/bin/ld: error: cannot open crtend_android.o: No such file or directory /home/user/android-ndk-r16b/toolchains/x86-4.9/prebuilt/linux-x86_64/bin/../lib/gcc/i686-linux-android/4.9.x/../../../../i686-linux-android/bin/ld: error: cannot find -lstdc++ /home/user/android-ndk-r16b/toolchains/x86-4.9/prebuilt/linux-x86_64/bin/../lib/gcc/i686-linux-android/4.9.x/../../../../i686-linux-android/bin/ld: error: cannot find -lm /home/user/android-ndk-r16b/toolchains/x86-4.9/prebuilt/linux-x86_64/bin/../lib/gcc/i686-linux-android/4.9.x/../../../../i686-linux-android/bin/ld: error: cannot find -lc /home/user/android-ndk-r16b/toolchains/x86-4.9/prebuilt/linux-x86_64/bin/../lib/gcc/i686-linux-android/4.9.x/../../../../i686-linux-android/bin/ld: error: cannot find -ldl collect2: error: ld returned 1 exit status

and the cmake output states

-- The CXX compiler identification is GNU 4.9.0 -- Check for working CXX compiler: /home/user/android-ndk-r16b/toolchains/x86-4.9/prebuilt/linux-x86_64/bin/i686-linux-android-gcc -- Check for working CXX compiler: /home/user/android-ndk-r16b/toolchains/x86-4.9/prebuilt/linux-x86_64/bin/i686-linux-android-gcc -- broken CMake Error at /usr/share/cmake-3.5/Modules/CMakeTestCXXCompiler.cmake:54 (message): The C++ compiler "/home/user/android-ndk-r16b/toolchains/x86-4.9/prebuilt/linux-x86_64/bin/i686-linux-android-gcc" is not able to compile a simple test program. It fails with the following output: Change Dir: /home/user/testProjects/build-bubbleWork-Android_for_x86_GCC_4_9_Qt_5_9_3_for_Android_x86-Default/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_c05c5/fast" /usr/bin/make -f CMakeFiles/cmTC_c05c5.dir/build.make CMakeFiles/cmTC_c05c5.dir/build make[1]: Entering directory '/home/user/testProjects/build-bubbleWork-Android_for_x86_GCC_4_9_Qt_5_9_3_for_Android_x86-Default/CMakeFiles/CMakeTmp' Building CXX object CMakeFiles/cmTC_c05c5.dir/testCXXCompiler.cxx.o /home/user/android-ndk-r16b/toolchains/x86-4.9/prebuilt/linux-x86_64/bin/i686-linux-android-gcc -o CMakeFiles/cmTC_c05c5.dir/testCXXCompiler.cxx.o -c /home/user/testProjects/build-bubbleWork-Android_for_x86_GCC_4_9_Qt_5_9_3_for_Android_x86-Default/CMakeFiles/CMakeTmp/testCXXCompiler.cxx Linking CXX executable cmTC_c05c5 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_c05c5.dir/link.txt --verbose=1 /home/user/android-ndk-r16b/toolchains/x86-4.9/prebuilt/linux-x86_64/bin/i686-linux-android-gcc CMakeFiles/cmTC_c05c5.dir/testCXXCompiler.cxx.o -o cmTC_c05c5 -rdynamic /home/user/android-ndk-r16b/toolchains/x86-4.9/prebuilt/linux-x86_64/bin/../lib/gcc/i686-linux-android/4.9.x/../../../../i686-linux-android/bin/ld: error: cannot open crtbegin_dynamic.o: No such file or directory

Hi,
for an easy native-styled Android menu (QML-based though), you can also have a look at V-Play Engine, which extends Qt and handles native features and styling for Android and iOS.

E.g. for a native styled Navigation, with the V-Play Navigation Components:

import VPlayApps 1.0 App { Navigation { NavigationItem { title: "Home" icon: IconType.home NavigationStack { Page { title: "Home" } } } NavigationItem { title: "Favorites" icon: IconType.star NavigationStack { Page { title: "Favorites" } } } } }

Best,
GTDev

Dear Allerknapper
I have same problem and stacked long time at here .
Now I have use the QT5.10.1 maybe can get succeed.
I have no time on it, but i will try it from July.
If you have any new progress could you update on this topic?
Best regards,
jeff

@KroMignon said in Qt Android project and CVS like Git, Perforce, etc.:

Does it make sense to update it to a newer version (eg 3.5.1)?

Uh, no idae, to be honest. I've never installed Gradle myself. I think it comes bundled with Android SDK nowadays.

The backends are different between platforms so what you observe currently with Android is likely unique to Android.

@Kyrw thx. already found this out but forgot to mention here and to close the thread.