我正在使用 OCR android。从谷歌搜索中获取样本并使用 android tesseract。我将该项目作为库并在另一个项目中引用，但是当我运行该项目时，它在 Logcat 中显示以下内容
07-17 10:38:47.092: ERROR/AndroidRuntime(426): FATAL EXCEPTION: main
07-17 10:38:47.092: ERROR/AndroidRuntime(426): java.lang.ExceptionInInitializerError
07-17 10:38:47.092: ERROR/AndroidRuntime(426): at com.imagetotext.ImagetoText.onCreate(ImagetoText.java:21)
07-17 10:38:47.092: ERROR/AndroidRuntime(426): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
07-17 10:38:47.092: ERROR/AndroidRuntime(426): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)
07-17 10:38:47.092: ERROR/AndroidRuntime(426): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2679)
07-17 10:38:47.092: ERROR/AndroidRuntime(426): at android.app.ActivityThread.access$2300(ActivityThread.java:125)
07-17 10:38:47.092: ERROR/AndroidRuntime(426): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2033)
07-17 10:38:47.092: ERROR/AndroidRuntime(426): at android.os.Handler.dispatchMessage(Handler.java:99)
07-17 10:38:47.092: ERROR/AndroidRuntime(426): at android.os.Looper.loop(Looper.java:123)
07-17 10:38:47.092: ERROR/AndroidRuntime(426): at android.app.ActivityThread.main(ActivityThread.java:4627)
07-17 10:38:47.092: ERROR/AndroidRuntime(426): at java.lang.reflect.Method.invokeNative(Native Method)
07-17 10:38:47.092: ERROR/AndroidRuntime(426): at java.lang.reflect.Method.invoke(Method.java:521)
07-17 10:38:47.092: ERROR/AndroidRuntime(426): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
07-17 10:38:47.092: ERROR/AndroidRuntime(426): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
07-17 10:38:47.092: ERROR/AndroidRuntime(426): at dalvik.system.NativeStart.main(Native Method)
07-17 10:38:47.092: ERROR/AndroidRuntime(426): Caused by: java.lang.UnsatisfiedLinkError: Library liblept not found
07-17 10:38:47.092: ERROR/AndroidRuntime(426): at java.lang.Runtime.loadLibrary(Runtime.java:461)
07-17 10:38:47.092: ERROR/AndroidRuntime(426): at java.lang.System.loadLibrary(System.java:557)
07-17 10:38:47.092: ERROR/AndroidRuntime(426): at com.googlecode.tesseract.android.TessBaseAPI.<clinit>(TessBaseAPI.java:47)
07-17 10:38:47.092: ERROR/AndroidRuntime(426): ... 14 more
07-17 10:38:47.112: WARN/ActivityManager(60): Force finishing activity com.imagetotext/.ImagetoText
我认为我的 android.mk 有问题。请帮我修复错误。
异常原因行是，
System.loadLibrary(“lept”);
问题是库文件在特定库路径上找不到（共享库）文件。没有看到你的代码只是假设你的代码试图加载共享库库文件并且该库在该路径上不可用。
此外，您正在使用的代码要么有库文件文件在任何lib or internal package directory或者您必须使用以下命令生成（构建）该共享库Android-NDK.
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