爱站网关键词查询工具,小程序小游戏开发,哪家网站建设服务好,定制网站建设报价单有人能告诉我我在哪里做错了吗#xff1f;这些是我遵循的步骤#xff1a;从Android开发者网站下载了adt-bundle-windows创建了一个新项目和一个libs / armeabi文件夹将所有* .so文件从javacv-android-arm.jar,opencv-2.4.3-android-arm.zip和ffmpeg-1.0-android-…有人能告诉我我在哪里做错了吗这些是我遵循的步骤从Android开发者网站下载了adt-bundle-windows创建了一个新项目和一个libs / armeabi文件夹将所有* .so文件从javacv-android-arm.jar,opencv-2.4.3-android-arm.zip和ffmpeg-1.0-android-arm.zip直接提取到新创建的“libs / armeabi”文件夹中,不创建任何新的子目录.(我不明白的一部分是“从javacv-android-arm.jar中提取所有* .so文件”,我只是在libs / armeabi文件夹中插入了javacv-android-arm.jar文件)导航到项目属性 Java构建路径库,然后单击“添加JAR …”.从新创建的“libs”文件夹中选择javacpp.jar和javacv.jar.之后我从here下载了OpenCV2.4.3,从here下载了ffmpeg,并在我的C/ root上提取了文件.最后在设置我的系统路径后…,C:\opencv\build\x64\vc10\bin;C:\ffmpeg-64\bin;C:\Program Files\Java\jdk1.7.0_10\bin…如果我尝试在我的Android应用程序中使用简单的FrameGrabber …import com.googlecode.javacv.FFmpegFrameGrabber;import com.googlecode.javacpp.Loader;import com.googlecode.javacv.*;import com.googlecode.javacv.cpp.*;import static com.googlecode.javacv.cpp.opencv_core.*;import static com.googlecode.javacv.cpp.opencv_imgproc.*;import static com.googlecode.javacv.cpp.opencv_calib3d.*;import static com.googlecode.javacv.cpp.opencv_objdetect.*;import android.os.Bundle;import android.app.Activity;import android.view.Menu;public class MainActivity extends Activity {Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);FFmpegFrameGrabber i new FFmpegFrameGrabber(/mnt/sdcard/SinglePerson.avi);}…我收到以下错误01-29 17:59:26.976: E/AndroidRuntime(30656): FATAL EXCEPTION: main01-29 17:59:26.976: E/AndroidRuntime(30656): java.lang.NoClassDefFoundError: com.googlecode.javacv.FFmpegFrameGrabber01-29 17:59:26.976: E/AndroidRuntime(30656): at com.example.xxxxxxxxx.MainActivity.onCreate(MainActivity.java:23)01-29 17:59:26.976: E/AndroidRuntime(30656): at android.app.Activity.performCreate(Activity.java:4465)01-29 17:59:26.976: E/AndroidRuntime(30656): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049)01-29 17:59:26.976: E/AndroidRuntime(30656): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1920)01-29 17:59:26.976: E/AndroidRuntime(30656): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)01-29 17:59:26.976: E/AndroidRuntime(30656): at android.app.ActivityThread.access$600(ActivityThread.java:123)01-29 17:59:26.976: E/AndroidRuntime(30656): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)01-29 17:59:26.976: E/AndroidRuntime(30656): at android.os.Handler.dispatchMessage(Handler.java:99)01-29 17:59:26.976: E/AndroidRuntime(30656): at android.os.Looper.loop(Looper.java:137)01-29 17:59:26.976: E/AndroidRuntime(30656): at android.app.ActivityThread.main(ActivityThread.java:4424)01-29 17:59:26.976: E/AndroidRuntime(30656): at java.lang.reflect.Method.invokeNative(Native Method)01-29 17:59:26.976: E/AndroidRuntime(30656): at java.lang.reflect.Method.invoke(Method.java:511)01-29 17:59:26.976: E/AndroidRuntime(30656): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)01-29 17:59:26.976: E/AndroidRuntime(30656): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)01-29 17:59:26.976: E/AndroidRuntime(30656): at dalvik.system.NativeStart.main(Native Method)有人可以帮帮我吗
