<div dir="ltr"><div><br></div><div><br></div><div><br></div><div>I have created a lib file in the resources folder, and armeabi-v7a folder in the lib file and put the libcyusb.so there. When I look at the csproj file, it has changed like that:</div><div><br></div><div><div><ItemGroup></div><div>    <AndroidEmbeddedJavaLibrary Include="Resources\lib\armeabi-v7a\libcyusb.so" /></div></div><div><br></div><div><br></div><div>However, I'm still getting " can not load dll" error:</div><div><br></div><div><div>[monodroid-debug] Trying to initialize the debugger with options: --debugger-agent=transport=dt_socket,loglevel=0,address=<a href="http://127.0.0.1:8852">127.0.0.1:8852</a>,server=y,embedding=1</div><div>[libc] WARNING: generic atexit() called from legacy shared library</div><div>[Mono] Image addref mscorlib[0x5ac6bfe0] -> mscorlib.dll[0x5ace0fa0]: 1</div><div>[Mono] AOT module '<a href="http://mscorlib.dll.so">mscorlib.dll.so</a>' not found: Cannot load library: load_library(linker.cpp:746): library "/data/data/LibraryDenemesi.LibraryDenemesi/lib/<a href="http://mscorlib.dll.so">mscorlib.dll.so</a>" not found</div><div>[Mono] Assembly mscorlib[0x5ac6bfe0] added to domain RootDomain, ref_count=1</div><div>[Mono] Assembly Loader probing location: '/storage/emulated/0/Android/data/LibraryDenemesi.LibraryDenemesi/files/.__override__/LibraryDenemesi.dll'.</div><div>[Mono] Image addref LibraryDenemesi[0x5c771638] -> /storage/emulated/0/Android/data/LibraryDenemesi.LibraryDenemesi/files/.__override__/LibraryDenemesi.dll[0x5bb190f0]: 2</div><div>[Mono] Assembly LibraryDenemesi[0x5c771638] added to domain RootDomain, ref_count=1</div><div>[Mono] AOT module '/storage/emulated/0/Android/data/LibraryDenemesi.LibraryDenemesi/files/.__override__/<a href="http://LibraryDenemesi.dll.so">LibraryDenemesi.dll.so</a>' not found: Cannot load library: load_library(linker.cpp:746): library "/data/data/LibraryDenemesi.LibraryDenemesi/lib//storage/emulated/0/Android/data/LibraryDenemesi.LibraryDenemesi/files/.__override__/<a href="http://LibraryDenemesi.dll.so">LibraryDenemesi.dll.so</a>" not found</div><div>[Mono] Assembly Loader loaded assembly from location: '/storage/emulated/0/Android/data/LibraryDenemesi.LibraryDenemesi/files/.__override__/LibraryDenemesi.dll'.</div><div>[Mono] Config attempting to parse: '/storage/emulated/0/Android/data/LibraryDenemesi.LibraryDenemesi/files/.__override__/LibraryDenemesi.dll.config'.</div><div>[Mono] Config attempting to parse: '/Users/builder/data/lanes/monodroid-mlion-monodroid-4.20-series/ba9bbbdd/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/LibraryDenemesi/LibraryDenemesi.config'.</div><div>[Mono] Image addref CypressLibrary[0x5ac25fb0] -> CypressLibrary.dll[0x5bb1a420]: 1</div><div>[Mono] Assembly CypressLibrary[0x5ac25fb0] added to domain RootDomain, ref_count=1</div><div>[Mono] AOT module '<a href="http://CypressLibrary.dll.so">CypressLibrary.dll.so</a>' not found: Cannot load library: load_library(linker.cpp:746): library "/data/data/LibraryDenemesi.LibraryDenemesi/lib/<a href="http://CypressLibrary.dll.so">CypressLibrary.dll.so</a>" not found</div><div>[monodroid-gc] GREF GC Threshold: 46800</div><div>[Mono] Image addref Mono.Android[0x5aa93670] -> Mono.Android.dll[0x5ace36c8]: 1</div><div>[Mono] Assembly Mono.Android[0x5aa93670] added to domain RootDomain, ref_count=1</div><div>[Mono] AOT module '<a href="http://Mono.Android.dll.so">Mono.Android.dll.so</a>' not found: Cannot load library: load_library(linker.cpp:746): library "/data/data/LibraryDenemesi.LibraryDenemesi/lib/<a href="http://Mono.Android.dll.so">Mono.Android.dll.so</a>" not found</div><div>[Mono] Assembly Ref addref Mono.Android[0x5aa93670] -> mscorlib[0x5ac6bfe0]: 2</div><div>[Mono] Image addref System.Core[0x5aceeb28] -> System.Core.dll[0x59bb3240]: 1</div><div>[Mono] Assembly System.Core[0x5aceeb28] added to domain RootDomain, ref_count=1</div><div>[Mono] AOT module '<a href="http://System.Core.dll.so">System.Core.dll.so</a>' not found: Cannot load library: load_library(linker.cpp:746): library "/data/data/LibraryDenemesi.LibraryDenemesi/lib/<a href="http://System.Core.dll.so">System.Core.dll.so</a>" not found</div><div>[Mono] Assembly Ref addref Mono.Android[0x5aa93670] -> System.Core[0x5aceeb28]: 2</div><div>[Mono] Assembly Ref addref System.Core[0x5aceeb28] -> mscorlib[0x5ac6bfe0]: 3</div><div>[Mono] Assembly Ref addref LibraryDenemesi[0x5c771638] -> Mono.Android[0x5aa93670]: 2</div><div>[Mono] DllImport attempting to load: '__Internal'.</div><div>[Mono] DllImport loaded library '(null)'.</div><div>[Mono] DllImport searching in: '__Internal' ('(null)').</div><div>[Mono] Searching for '_monodroid_gc_wait_for_bridge_processing'.</div><div>[Mono] Probing '_monodroid_gc_wait_for_bridge_processing'.</div><div>[Mono] Found as '_monodroid_gc_wait_for_bridge_processing'.</div><div>[Mono] DllImport searching in: '__Internal' ('(null)').</div><div>[Mono] Searching for '_monodroid_get_identity_hash_code'.</div><div>[Mono] Probing '_monodroid_get_identity_hash_code'.</div><div>[Mono] Found as '_monodroid_get_identity_hash_code'.</div><div>Loaded assembly: MonoDroidConstructors [External]</div><div>[Mono] Assembly Ref addref LibraryDenemesi[0x5c771638] -> mscorlib[0x5ac6bfe0]: 4</div><div>[Mono] DllImport searching in: '__Internal' ('(null)').</div><div>[Mono] Searching for '_monodroid_gref_log_new'.</div><div>[Mono] Probing '_monodroid_gref_log_new'.</div><div>[Mono] Found as '_monodroid_gref_log_new'.</div><div>[Mono] Assembly Loader probing location: '/storage/emulated/0/Android/data/LibraryDenemesi.LibraryDenemesi/files/.__override__/CypressDenemeLibrary.dll'.</div><div>[Mono] Image addref CypressDenemeLibrary[0x5f6dd4f8] -> /storage/emulated/0/Android/data/LibraryDenemesi.LibraryDenemesi/files/.__override__/CypressDenemeLibrary.dll[0x5f6dd150]: 2</div><div>[Mono] Assembly CypressDenemeLibrary[0x5f6dd4f8] added to domain RootDomain, ref_count=1</div><div>[Mono] AOT module '/storage/emulated/0/Android/data/LibraryDenemesi.LibraryDenemesi/files/.__override__/<a href="http://CypressDenemeLibrary.dll.so">CypressDenemeLibrary.dll.so</a>' not found: Cannot load library: load_library(linker.cpp:746): library "/data/data/LibraryDenemesi.LibraryDenemesi/lib//storage/emulated/0/Android/data/LibraryDenemesi.LibraryDenemesi/files/.__override__/<a href="http://CypressDenemeLibrary.dll.so">CypressDenemeLibrary.dll.so</a>" not found</div><div>[Mono] Assembly Loader loaded assembly from location: '/storage/emulated/0/Android/data/LibraryDenemesi.LibraryDenemesi/files/.__override__/CypressDenemeLibrary.dll'.</div><div>[Mono] Config attempting to parse: '/storage/emulated/0/Android/data/LibraryDenemesi.LibraryDenemesi/files/.__override__/CypressDenemeLibrary.dll.config'.</div><div>[Mono] Config attempting to parse: '/Users/builder/data/lanes/monodroid-mlion-monodroid-4.20-series/ba9bbbdd/source/monodroid/builds/install/mono-armv7/etc/mono/assemblies/CypressDenemeLibrary/CypressDenemeLibrary.config'.</div><div>[Mono] Assembly Ref addref LibraryDenemesi[0x5c771638] -> CypressDenemeLibrary[0x5f6dd4f8]: 2</div><div>[Mono] Assembly Ref addref CypressDenemeLibrary[0x5f6dd4f8] -> mscorlib[0x5ac6bfe0]: 5</div><div>[Mono] DllImport attempting to load: 'libcyusb.so'.</div><div>[Mono] DllImport error loading library '/storage/emulated/0/Android/data/LibraryDenemesi.LibraryDenemesi/files/.__override__/libcyusb.so': 'Cannot load library: load_library(linker.cpp:746): library "/data/data/LibraryDenemesi.LibraryDenemesi/lib//storage/emulated/0/Android/data/LibraryDenemesi.LibraryDenemesi/files/.__override__/libcyusb.so" not found'.</div><div>[Mono] DllImport error loading library '/storage/emulated/0/Android/data/LibraryDenemesi.LibraryDenemesi/files/.__override__/libcyusb.so': 'Cannot load library: load_library(linker.cpp:746): library "/data/data/LibraryDenemesi.LibraryDenemesi/lib//storage/emulated/0/Android/data/LibraryDenemesi.LibraryDenemesi/files/.__override__/libcyusb.so" not found'.</div><div>[Mono] DllImport error loading library 'libcyusb.so': 'Cannot load library: load_library(linker.cpp:746): library "/data/data/LibraryDenemesi.LibraryDenemesi/lib/libcyusb.so" not found'.</div><div>[Mono] DllImport error loading library 'libcyusb.so': 'Cannot load library: load_library(linker.cpp:746): library "/data/data/LibraryDenemesi.LibraryDenemesi/lib/libcyusb.so" not found'.</div><div>[Mono] DllImport error loading library 'libcyusb.so': 'Cannot load library: load_library(linker.cpp:746): library "/data/data/LibraryDenemesi.LibraryDenemesi/lib/libcyusb.so" not found'.</div><div>[Mono] DllImport unable to load library 'Cannot load library: load_library(linker.cpp:746): library "/data/data/LibraryDenemesi.LibraryDenemesi/lib/libcyusb.so" not found'.</div><div>Loaded assembly: /storage/emulated/0/Android/data/LibraryDenemesi.LibraryDenemesi/files/.__override__/CypressDenemeLibrary.dll [External]</div><div>[MoreInfoHPW_ViewGroup] Parent view is not a TextView</div><div>[Mono] DllImport searching in: '__Internal' ('(null)').</div><div>[Mono] Searching for '_monodroid_gref_log_delete'.</div><div>[Mono] Probing '_monodroid_gref_log_delete'.</div><div>[Mono] Found as '_monodroid_gref_log_delete'.</div><div>[Mono] DllImport attempting to load: 'libcyusb.so'.</div><div>[Mono] DllImport error loading library '/storage/emulated/0/Android/data/LibraryDenemesi.LibraryDenemesi/files/.__override__/libcyusb.so': 'Cannot load library: load_library(linker.cpp:746): library "/data/data/LibraryDenemesi.LibraryDenemesi/lib//storage/emulated/0/Android/data/LibraryDenemesi.LibraryDenemesi/files/.__override__/libcyusb.so" not found'.</div><div>[Mono] DllImport error loading library '/storage/emulated/0/Android/data/LibraryDenemesi.LibraryDenemesi/files/.__override__/libcyusb.so': 'Cannot load library: load_library(linker.cpp:746): library "/data/data/LibraryDenemesi.LibraryDenemesi/lib//storage/emulated/0/Android/data/LibraryDenemesi.LibraryDenemesi/files/.__override__/libcyusb.so" not found'.</div><div>[Mono] DllImport error loading library 'libcyusb.so': 'Cannot load library: load_library(linker.cpp:746): library "/data/data/LibraryDenemesi.LibraryDenemesi/lib/libcyusb.so" not found'.</div><div>[Mono] DllImport error loading library 'libcyusb.so': 'Cannot load library: load_library(linker.cpp:746): library "/data/data/LibraryDenemesi.LibraryDenemesi/lib/libcyusb.so" not found'.</div><div>[Mono] DllImport error loading library 'libcyusb.so': 'Cannot load library: load_library(linker.cpp:746): library "/data/data/LibraryDenemesi.LibraryDenemesi/lib/libcyusb.so" not found'.</div><div>[Mono] DllImport unable to load library 'Cannot load library: load_library(linker.cpp:746): library "/data/data/LibraryDenemesi.LibraryDenemesi/lib/libcyusb.so" not found'.</div><div>[Mono] Assembly Ref addref CypressDenemeLibrary[0x5f6dd4f8] -> Mono.Android[0x5aa93670]: 3</div><div>[Mono] DllImport attempting to load: '/system/lib/liblog.so'.</div><div>[Mono] DllImport loaded library '/system/lib/liblog.so'.</div><div>[Mono] DllImport searching in: '/system/lib/liblog.so' ('/system/lib/liblog.so').</div><div>[Mono] Searching for '__android_log_print'.</div><div>[Mono] Probing '__android_log_print'.</div><div>[Mono] Found as '__android_log_print'.</div><div>System.DllNotFoundException: libcyusb.so</div><div>  at (wrapper managed-to-native) DataDeneme:libusb_init ()</div><div>  at LibraryDenemesi.MainActivity.OnCreate (Android.OS.Bundle bundle) [0x0004e] in c:\Users\Sercan\Documents\Projects\LibraryDenemesi\LibraryDenemesi\MainActivity.cs:34 </div><div>[libEGL] loaded /system/lib/egl/libEGL_mali.so</div><div>[libEGL] loaded /system/lib/egl/libGLESv1_CM_mali.so</div><div>[libEGL] loaded /system/lib/egl/libGLESv2_mali.so</div><div>[] Device driver API match</div><div>[] Device driver API version: 17</div><div>[] User space API version: 17 </div><div>[] mali: REVISION=Linux-r3p1-01rel1 BUILD_DATE=Fri May 10 18:36:49 KST 2013 </div><div>[OpenGLRenderer] Enabling debug mode 0</div></div><div><br></div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">2014-11-26 12:28 GMT+02:00 Burhan Eyuboglu <span dir="ltr"><<a href="mailto:burhaneyuboglu@gmail.com" target="_blank">burhaneyuboglu@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div class="h5"><br><div class="gmail_quote">---------- Forwarded message ----------<br>From: <b class="gmail_sendername">Jonathan Pryor</b> <span dir="ltr"><<a href="mailto:jonpryor@vt.edu" target="_blank">jonpryor@vt.edu</a>></span><br>Date: 2014-11-25 17:47 GMT+02:00<br>Subject: Re: [Mono-dev] Using .so file in Android Library Project and then using it in an Android App<br>To: Burhan Eyuboglu <<a href="mailto:burhaneyuboglu@gmail.com" target="_blank">burhaneyuboglu@gmail.com</a>><br><br><br><span>On Nov 25, 2014, at 7:17 AM, Burhan Eyuboglu <<a href="mailto:burhaneyuboglu@gmail.com" target="_blank">burhaneyuboglu@gmail.com</a>> wrote:<br>
> I was trying to import with wrong name : "cylibusb". My library's name is libcyusb.so.<br>
> You said that libcyusb.so should be in the .apk files in the previous mails, however I open the apk files (armeabi-v7a) and copy the libcyusb.so into them and run the application,then it gives same error and when I look at apk files after runining, there is no libcyusb.so in them.<br>
><br>
> How can I put libcyusb.so to the lib/armeabi-v7a?<br>
<br>
</span>You need to add libcyusb.so to your project with a Build action of AndroidNativeLibrary.<br>
<br>
When adding libcyusb.so to your project, it must be located in a directory that matches the ABI, e.g. you should have a native-libs\armeabi-v7a\libcyusb.so file, and add that file to your project with a Build action of AndroidNativeLibrary.<br>
<br>
 - Jon</div><div class="gmail_quote"><br></div><div class="gmail_quote">
<br>
</div></div></div><span style="font-family:arial,sans-serif;font-size:13px">I need .so file with AndroidLibraryProject not with AndroidApplicationProject, and in the AndroidLibraryProject, there is no lib or lib/armeabi-v7a folder. Where can I put libcyusb.so?</span><br></div>
</blockquote></div><br></div>