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我需要javah和android-ndk的帮助。JAVAH找不到类(android ndk)
我tryed生成H-文件我的本地方法，但JAVAH说类文件未找到。
我的目标类有绝对的名称$ PROJECT_DIRECTORY/的src/BT/nativeclient/BtnativeActivity.java，包含跟随代码：
package bt.nativeclient;
import android.app.Activity; import android.os.Bundle; import android.widget.TextView;
public class BtnativeActivity extends Activity {
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
TextView tv = new TextView(this);
tv.setText(stringFromJNI());
setContentView(tv);
}
public native String stringFromJNI();
static
{
System.loadLibrary(“hello-jni”);
}
}
我tryed开始JAVAH从如下pathes：
$(PROJECT_DIRECTORY)/bin$ javah -jni bt.nativeclient.BtnativeActivity
$(PROJECT_DIRECTORY)/jni$ javah -jni bt.nativeclient.BtnativeActivity
$(PROJECT_DIRECTORY)$ javah -jni bt.nativeclient.BtnativeActivity
我试着指定-classpath修改：
$PROJECT_DIRECTORY/src$ javah -classpath :. bt.nativeclient.BtnativeActivity
我tryed指定的android.jar提到：
$PROJECT_DIRECTORY/bin$ javah -classpath :/home/l/android-sdks/platforms/android-10/android.jar:. bt.nativeclient.BtnativeActivity
但我总是得到结果只有一个：
error: cannot access bt.nativeclient.BtnativeActivity
class file for bt.nativeclient.BtnativeActivity not found
javadoc: error – Class bt.nativeclient.BtnativeActivity not found.
Error: No classes were specified on the command line. Try -help.
而且，随着-verbose选项命令javah说，这个命令是seaching我的类它有效的地方：
$PROJECT_DIRECTORY/src$ javah **-verbose** -classpath :/home/l/android-sdks/platforms/android-10/android.jar:. bt.nativeclient.BtnativeActivity
error: cannot access bt.nativeclient.BtnativeActivity
class file for bt.nativeclient.BtnativeActivity not found
javadoc: error – Class bt.nativeclient.BtnativeActivity not found.
[ Search Path: /usr/lib/jvm/java-6-openjdk/jre/lib/resources.jar:/usr/lib/jvm/java-6-openjdk/jre/lib/rt.jar:/usr/lib/jvm/java-6-openjdk/jre/lib/sunrsasign.jar:/usr/lib/jvm/java-6-openjdk/jre/lib/jsse.jar:/usr/lib/jvm/java-6-openjdk/jre/lib/jce.jar:/usr/lib/jvm/java-6-openjdk/jre/lib/charsets.jar:/usr/lib/jvm/java-6-openjdk/jre/lib/netx.jar:/usr/lib/jvm/java-6-openjdk/jre/lib/plugin.jar:/usr/lib/jvm/java-6-openjdk/jre/lib/rhino.jar:/usr/lib/jvm/java-6-openjdk/jre/lib/modules/jdk.boot.jar:/usr/lib/jvm/java-6-openjdk/jre/classes/:/home/l/android-sdks/platforms/android-10/android.jar:. ]
Error: No classes were specified on the command line. Try -help.
我觉得我失去了一些重要的东西，但我仍然无法找到解决方案。
请问有人可以帮我吗？
2012-04-02
Alex Wih
+0
不javac的命令的作品？ –
2012-04-03 03:46:31
发布者：全栈程序员-站长，转载请注明出处：https://javaforall.net/192893.html原文链接：https://javaforall.net
