问android demo sample1 登录界面点击获取验证码CRASH？

04-14 233251.409: E/AndroidRuntime(18080): Process: com.tencent.avsdk, PID: 1808004-14 233251.409: E/AndroidRuntime(18080): java.lang.UnsatisfiedLinkError: Couldn't load qalcodecwrapper from loader dalvik.system.PathClassLoader[DexPathList[zip file "/data/app/com.tencent.avsdk-1.apk",nativeLibraryDirectories=/data/app-lib/com.tencent.avsdk-1, /vendor/lib, /system/lib]]: findLibrary returned null04-14 233251.409: E/AndroidRuntime(18080):