Target SDK : Android 7 sdk problem

[halil sogut68]

Hi,

We have ssl exceptions in Android 7 OS tablet , project exceptions is like below :

W MaksMobil: (null):0 ((null)): qt.network.ssl: QSslSocket: cannot call unresolved function SSLv23_client_method
W MaksMobil: (null):0 ((null)): qt.network.ssl: QSslSocket: cannot call unresolved function SSL_CTX_new
W MaksMobil: (null):0 ((null)): qt.network.ssl: QSslSocket: cannot call unresolved function SSL_library_init
W MaksMobil: (null):0 ((null)): qt.network.ssl: QSslSocket: cannot call unresolved function ERR_get_error

We are develop project for Android 7 applications we are using 5.7.1 version qt creator but there is no Target SDK: Android 7 in AndroidManifest.xml file .After that we are installed also 5.8.0 qt version but we can't find Target SDK: Android 7 in AndroidManifest.xml file.Is above exception for this problem or not , how can I solve this problem.

Thanks

[SGaist]

Hi,

IIRC, since version 7, Android doesn't provide OpenSSL anymore so you have to build it for that platform and deploy it with your application.

[halil sogut68]

Hi sgaist,

Thanks for answering .So how can we solve this important problem?, we can not use our https services in our app in Andrioid 7 OS Tablet. Are there any way to solve or not? (is it a bug ?)

Thanks

[SGaist]

Like I wrote: you have to build OpenSSL for Android and deploy it with your application.

See @ekkescorner project.

[halil sogut68]

Hi SGaist,

We did everything step by step on the link we are create libssl.so and libcrypto.so in /home/islem/Android/openssl-1.0.2l folder with that link we are also modify .pro and .pri files like below .But again we can not use https services in Android 7 there is also problem below picture.

How can we solve this important problem because important QT application can not run https services in Android 7 ?

.pro

include (Android/Android.pri)

.pri
android {
ANDROID_EXTRA_LIBS += $$PWD/../../Android/openssl-1.0.2l/libcrypto.so
ANDROID_EXTRA_LIBS += $$PWD/../../Android/openssl-1.0.2l/libssl.so
}

Thanks for helping

[ekkescorner]

@halil-sogut68 seems you have no access to the libraries. check your user rights

[halil sogut68]

Hi ekke ,

Thanks for answering , can you explain more details about problem (checking user rights in qt ) or are there any example method to solve this important problem .

Thanks for helping

[ekkescorner]

@halil-sogut68 'unauthorized access' soubnds like the file is there but you cannotr access.
have no idea.
never got this from including openssl libraries
I'm doing all my work on OSX

[halil sogut68]

Thanks ekke ,

We encounter in Android 7 OS, OSX is the different OS . Are there anyone who solve this problem in Linux side because we can not solve .

Thanks

[halil sogut68]

Problem was solved :https://geonet.esri.com/message/667378-cant-add-libssl-and-libcrypto#comment-667409

[tomasz3dk]

@halil-sogut68 If problem was solved mark topic also as solved, it would help other people to find right solution, if they encounter same problem.