无法与库项目和JNI一起运行android应用

Question

I'm trying to run an android app with two relatives:

1. CSipSimple Library project.

2. .so libraries loaded using JNI.

When running the app using only the .so libraries, it works perfectly, but when running it after adding the CSipSimple project, it can't find the .so library and give me the following exception:

09-22 17:18:02.650: W/System.err(13662): java.lang.UnsatisfiedLinkError: Couldn't load dvr from loader dalvik.system.PathClassLoader[DexPathList[[zip file "/data/app/com.automation.isolace-2.apk"],nativeLibraryDirectories=[/data/app-lib/com.automation.isolace-2, /vendor/lib, /system/lib]]]: findLibrary returned null 09-22 17:18:02.650: W/System.err(13662): at java.lang.Runtime.loadLibrary(Runtime.java:358) 09-22 17:18:02.650: W/System.err(13662): at java.lang.System.loadLibrary(System.java:526) 09-22 17:18:02.650: W/System.err(13662): at com.company.NetSDK.INetSDK.LoadLibrarys(INetSDK.java:26) 09-22 17:18:02.650: W/System.err(13662): at com.company.NetSDK.INetSDK.(INetSDK.java:6) 09-22 17:18:02.650: W/System.err(13662): at com.automation.isolace.VideoViewActivity$3.run(VideoViewActivity.java:137)

The method LoadLibraries :

/*    */   public static void LoadLibrarys()
/*    */   {
/*    */     try
/*    */     {
/* 17 */       String strOSType = System.getProperty("os.name");
/* 18 */       if (strOSType.contains("Window"))
/*    */       {
/* 20 */         System.loadLibrary("dhconfigsdk");
/* 21 */         System.loadLibrary("dhnetsdk");
/* 22 */         System.loadLibrary("netsdk");
/*    */       }
/*    */       else
/*    */       {
/* 26 */         System.loadLibrary("dvr");
/* 27 */         System.loadLibrary("configsdk");
/* 28 */         System.loadLibrary("netsdk");
/* 29 */         System.loadLibrary("sdk");
/*    */       }
/*    */     } catch (UnsatisfiedLinkError ulink) {
/* 32 */       ulink.printStackTrace();
/*    */     }
/*    */   }

and the Hierarchy of my app:

Answer 1

This probably because of the libraries in libs/armeabi & libs/armeabi-v7a are different, such as the libs/armeabi-v7a only contains a subset of .so libraries. When you add a library project dependency, you should check its libs/armeabi & libs/armeabi-v7a folders as well.