问android 音视频demo集成后报错如下是怎么回事？

E/AndroidRuntime: FATAL EXCEPTION: main

Process: com.soft0754.zpy, PID: 15229

java.lang.UnsatisfiedLinkError: No implementation found for java.lang.String com.tencent.liteav.basic.util.TXCCommonUtil.nativeGetSDKVersion() (tried Java_com_tencent_liteav_basic_util_TXCCommonUtil_nativeGetSDKVersion and Java_com_tencent_liteav_basic_util_TXCCommonUtil_nativeGetSDKVersion__)

at com.tencent.liteav.basic.util.TXCCommonUtil.nativeGetSDKVersion(Native Method)

at com.tencent.liteav.basic.util.TXCCommonUtil.getSDKVersionStr(TXCCommonUtil.java:55)

at com.tencent.rtmp.TXLiveBase.getSDKVersionStr(TXLiveBase.java:177)

at com.soft0754.zpy.DemoApplication.onCreate(DemoApplication.java:38)

at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1162)

at android.app.ActivityThread.handleBindApplication(ActivityThread.java:6717)

at android.app.ActivityThread.access$2000(ActivityThread.java:273)

at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2020)

at android.os.Handler.dispatchMessage(Handler.java:112)

at android.os.Looper.loop(Looper.java:216)

at android.app.ActivityThread.main(ActivityThread.java:7625)

at java.lang.reflect.Method.invoke(Native Method)

at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:524)

at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:987)

I/Process: Sending signal. PID: 15229 SIG: 9

Process 15229 terminated.