Hi All, I am developing an Android app that makes use of libqrencode library. Its an LGPL library - so I have to load it dynamically. While I am able to load the library and run the app on phones with Android 4.4 and 5.0, the application crashes before loading on 4.1.x, 4.2.x. Maybe even on 4.3 (but I dont know for sure).
This is what I see as terminal output when the application crashes. E/AndroidRuntime( 5315): FATAL EXCEPTION: main E/AndroidRuntime( 5315): java.lang.UnsatisfiedLinkError: Cannot load library: link_image[1892]: 1724 could not load needed library 'libqrencode.so' for 'libpnu.so' (load_library[1094]: Library 'libqrencode.so' not found) E/AndroidRuntime( 5315): at java.lang.Runtime.loadLibrary(Runtime.java:370) E/AndroidRuntime( 5315): at java.lang.System.loadLibrary(System.java:535) E/AndroidRuntime( 5315): at org.qtproject.qt5.android.bindings.QtActivity.loadApplication(QtActivity.java:252) E/AndroidRuntime( 5315): at org.qtproject.qt5.android.bindings.QtActivity.startApp(QtActivity.java:655) E/AndroidRuntime( 5315): at org.qtproject.qt5.android.bindings.QtActivity.onCreate(QtActivity.java:895) E/AndroidRuntime( 5315): at android.app.Activity.performCreate(Activity.java:5188) E/AndroidRuntime( 5315): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1094) E/AndroidRuntime( 5315): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2074) E/AndroidRuntime( 5315): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2135) E/AndroidRuntime( 5315): at android.app.ActivityThread.access$700(ActivityThread.java:140) E/AndroidRuntime( 5315): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1237) E/AndroidRuntime( 5315): at android.os.Handler.dispatchMessage(Handler.java:99) E/AndroidRuntime( 5315): at android.os.Looper.loop(Looper.java:137) E/AndroidRuntime( 5315): at android.app.ActivityThread.main(ActivityThread.java:4921) E/AndroidRuntime( 5315): at java.lang.reflect.Method.invokeNative(Native Method) E/AndroidRuntime( 5315): at java.lang.reflect.Method.invoke(Method.java:511) E/AndroidRuntime( 5315): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1038) E/AndroidRuntime( 5315): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:805) E/AndroidRuntime( 5315): at dalvik.system.NativeStart.main(Native Method) I/Process ( 5315): Sending signal. PID: 5315 SIG: 9 Should I be doing something different on Android 4.1.x and 4.2.x to get shared library loading to work? Best Regards, Prashanth
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