NDK :Native method not found

来源：互联网发布：windows 远程桌面打开编辑：程序博客网时间：2024/04/30 21:47

1.错误：

01-04 14:07:41.276: W/dalvikvm(1672): No implementation found for native Lcom/bubble/hellondk/GetString;.getStr:()Ljava/lang/String;01-04 14:07:41.307: D/AndroidRuntime(1672): Shutting down VM01-04 14:07:41.307: W/dalvikvm(1672): threadid=1: thread exiting with uncaught exception (group=0x40a71930)01-04 14:07:41.376: E/AndroidRuntime(1672): FATAL EXCEPTION: main01-04 14:07:41.376: E/AndroidRuntime(1672): java.lang.UnsatisfiedLinkError: Native method not found: com.bubble.hellondk.GetString.getStr:()Ljava/lang/String;01-04 14:07:41.376: E/AndroidRuntime(1672): at com.bubble.hellondk.GetString.getStr(Native Method)01-04 14:07:41.376: E/AndroidRuntime(1672): at com.bubble.hellondk.MainActivity.onCreate(MainActivity.java:16)01-04 14:07:41.376: E/AndroidRuntime(1672): at android.app.Activity.performCreate(Activity.java:5104)01-04 14:07:41.376: E/AndroidRuntime(1672): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080)01-04 14:07:41.376: E/AndroidRuntime(1672): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2144)01-04 14:07:41.376: E/AndroidRuntime(1672): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2230)01-04 14:07:41.376: E/AndroidRuntime(1672): at android.app.ActivityThread.access$600(ActivityThread.java:141)01-04 14:07:41.376: E/AndroidRuntime(1672): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234)01-04 14:07:41.376: E/AndroidRuntime(1672): at android.os.Handler.dispatchMessage(Handler.java:99)01-04 14:07:41.376: E/AndroidRuntime(1672): at android.os.Looper.loop(Looper.java:137)01-04 14:07:41.376: E/AndroidRuntime(1672): at android.app.ActivityThread.main(ActivityThread.java:5041)01-04 14:07:41.376: E/AndroidRuntime(1672): at java.lang.reflect.Method.invokeNative(Native Method)01-04 14:07:41.376: E/AndroidRuntime(1672): at java.lang.reflect.Method.invoke(Method.java:511)01-04 14:07:41.376: E/AndroidRuntime(1672): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)01-04 14:07:41.376: E/AndroidRuntime(1672): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)01-04 14:07:41.376: E/AndroidRuntime(1672): at dalvik.system.NativeStart.main(Native Method)

2.原因：未加载相应库

package com.bubble.hellondk;public class GetString {    public static native String getStr();    public native String getString();    public native int add(int a,int b);        static{    System.loadLibrary("HelloNDK");    }}

0 0