【发布时间】:2013-12-20 06:42:38
【问题描述】:
我有一个带有 mupdf 阅读器库的 pdf 阅读器项目,并且我有一个 Android 设置 SDK,当我运行示例应用程序时,它会显示 sd 卡内容列表,当我选择任何 pdf 时,我会崩溃,这里是日志。
12-20 11:57:57.512: E/AndroidRuntime(12750): FATAL EXCEPTION: main
12-20 11:57:57.512: E/AndroidRuntime(12750): java.lang.UnsatisfiedLinkError: Native method not found: com.artifex.mupdfdemo.MuPDFCore.openFile:(Ljava/lang/String;)J
12-20 11:57:57.512: E/AndroidRuntime(12750): at com.artifex.mupdfdemo.MuPDFCore.openFile(Native Method)
12-20 11:57:57.512: E/AndroidRuntime(12750): at com.artifex.mupdfdemo.MuPDFCore.<init>(MuPDFCore.java:70)
12-20 11:57:57.512: E/AndroidRuntime(12750): at com.artifex.mupdfdemo.MuPDFActivity.openFile(MuPDFActivity.java:216)
12-20 11:57:57.512: E/AndroidRuntime(12750): at com.artifex.mupdfdemo.MuPDFActivity.onCreate(MuPDFActivity.java:313)
12-20 11:57:57.512: E/AndroidRuntime(12750): at android.app.Activity.performCreate(Activity.java:5206)
12-20 11:57:57.512: E/AndroidRuntime(12750): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1083)
12-20 11:57:57.512: E/AndroidRuntime(12750): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2064)
12-20 11:57:57.512: E/AndroidRuntime(12750): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2125)
12-20 11:57:57.512: E/AndroidRuntime(12750): at android.app.ActivityThread.access$600(ActivityThread.java:140)
12-20 11:57:57.512: E/AndroidRuntime(12750): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1227)
12-20 11:57:57.512: E/AndroidRuntime(12750): at android.os.Handler.dispatchMessage(Handler.java:99)
12-20 11:57:57.512: E/AndroidRuntime(12750): at android.os.Looper.loop(Looper.java:137)
12-20 11:57:57.512: E/AndroidRuntime(12750): at android.app.ActivityThread.main(ActivityThread.java:4898)
12-20 11:57:57.512: E/AndroidRuntime(12750): at java.lang.reflect.Method.invokeNative(Native Method)
12-20 11:57:57.512: E/AndroidRuntime(12750): at java.lang.reflect.Method.invoke(Method.java:511)
12-20 11:57:57.512: E/AndroidRuntime(12750): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1006)
12-20 11:57:57.512: E/AndroidRuntime(12750): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:773)
12-20 11:57:57.512: E/AndroidRuntime(12750): at dalvik.system.NativeStart.main(Native Method)
请有人告诉我如何运行这个应用程序
【问题讨论】:
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你试过的显示你的代码..
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我从 git hub 找到的
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您需要构建库。你有那个..??
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我不知道它是如何构建的,请告诉我项目没有显示任何错误,所以我直接运行了