Hello to everyone! I've tried compiling pjsip for Android following the guide on the website. I've compiled also ffmpeg, and generated the Android project. Both the project have been built for armeabi-v7a, thus I renamed the libs/armeabi to libs/armeabi-v7a and copied all the ffmpeg's .so library files in the same folder. Now Pjsua2 crashes at startup with the following error: E/AndroidRuntime( 2247): FATAL EXCEPTION: main E/AndroidRuntime( 2247): java.lang.ExceptionInInitializerError E/AndroidRuntime( 2247): at org.pjsip.pjsua2.app.MainActivity.onCreate(MainActivity.java:92) E/AndroidRuntime( 2247): at android.app.Activity.performCreate(Activity.java:5008) E/AndroidRuntime( 2247): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1079) E/AndroidRuntime( 2247): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2023) E/AndroidRuntime( 2247): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2084) E/AndroidRuntime( 2247): at android.app.ActivityThread.access$600(ActivityThread.java:130) E/AndroidRuntime( 2247): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1195) E/AndroidRuntime( 2247): at android.os.Handler.dispatchMessage(Handler.java:99) E/AndroidRuntime( 2247): at android.os.Looper.loop(Looper.java:137) E/AndroidRuntime( 2247): at android.app.ActivityThread.main(ActivityThread.java:4745) E/AndroidRuntime( 2247): at java.lang.reflect.Method.invokeNative(Native Method) E/AndroidRuntime( 2247): at java.lang.reflect.Method.invoke(Method.java:511) E/AndroidRuntime( 2247): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786) E/AndroidRuntime( 2247): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553) E/AndroidRuntime( 2247): at dalvik.system.NativeStart.main(Native Method) E/AndroidRuntime( 2247): Caused by: java.lang.UnsatisfiedLinkError: Cannot load library: link_image[1891]: 90 could not load needed library 'libavformat-56.so' for 'libpjsua2.so' (load_library[1093]: Library 'libavformat-56.so' not found) E/AndroidRuntime( 2247): at java.lang.Runtime.loadLibrary(Runtime.java:370) E/AndroidRuntime( 2247): at java.lang.System.loadLibrary(System.java:535) E/AndroidRuntime( 2247): at org.pjsip.pjsua2.app.MyApp.<clinit>(MyApp.java:292) E/AndroidRuntime( 2247): ... 15 more W/ActivityManager( 266): Force finishing activity org.pjsip.pjsua2.app/.MainActivity Strange thing, the library is there. I've also double checked, the file is in the apk under the libs folder. Any hint? Thanks Giacomo Furlan Software developer Software Solutions Designs -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20151015/23e1cef6/attachment.html>