How to call java from c#?
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There are ten answers to this question.
Best solution
I want to call Java API from NDK C++ thread, but env->FindClass() return 0. But when I call Java API in main thread, it works well. I've already call AttachCurrentThread() in the thread, can anyone help me? Here is the source code: JAVA CODE: public class simple_test extends Activity { ... // This functin will be called in C++ public void PrintNdkLog(String slog) { Log.e(logTagNDK, slog); return; } } C++ CODE: static JavaVM* g_JavaVM = NULL; jobject getInstance(JNIEnv *env, jclass obj_class...
Answer:
I have solved it now. In NDK native thread, only can call static Java API. If you call env->FindClass...
airun at Stack Overflow Mark as irrelevant Undo
Other solutions
I am trying to call a WCF SOAP 1.0 web service for my Android application. How do I call it from a Java class? Can I call it using the javax.soap library? Or is there a better way to make it work on Android?
Answer:
Android doesn't provide any SOAP library. You can use HTTP POST request. But better use 3rd party library...
Abhishek Sett at Quora Mark as irrelevant Undo
Hello. I have a problem. I dont know how to call a class in java from second class to the first. For example: I have one class that is in E:/test, and I have a second class that is in E:/text. How I can call the first class in the second class. Thank...
Answer:
If put one of the classes in a package and by using the package keyword at the top of your code: package...
Depeche at Yahoo! Answers Mark as irrelevant Undo
My code: import java.awt.*; import java.awt.event.*; import javax.swing.*; public class YAY implements JFrame{ public YAY(){ super("Frame!") setVisible(true); setSize(300,300); setLayout(new FlowLayout()); JButton button = new JButton("...
mico at Yahoo! Answers Mark as irrelevant Undo
I'm trying to call the double values accel and vel in this private class: private class calculationListener implements ActionListener{ public void actionPerformed(ActionEvent event){ String transfer = (input1.getText()); double accel = Double.parseDouble...
Answer:
Those are method variables. So they are only available in the method you create them. If you want to...
Kopen at Yahoo! Answers Mark as irrelevant Undo
So I have a method that takes in a integer as a menu selection, and then runs a loop based on the selection. The loop is always the same, but the menu selection changes an integer in the loop. Anyway, how do I call this method in my main method? I prompt...
Answer:
Can it be your function is declared "public int compute(...)" for now? Try "public static...
justme at Yahoo! Answers Mark as irrelevant Undo
I'm confused as to how you call methods that don't return values. I understand calling ones that do return values but not ones that don't. I'm still a beginner at Java. Thanks in advance!!
Answer:
Calling methods that don't return values is exactly the same process as calling ones that do return...
Naomi at Yahoo! Answers Mark as irrelevant Undo
Hi Java professionals, May I ask if it is possible to call a method in a Subclass from a Superclass? I am trying and I can't. The error message is ...show more
GFJ3IMLRFE5YLULJLUTSQBMNAA at Yahoo! Answers Mark as irrelevant Undo
Answer:
You can't, I'm afraid. Java does not have the ability to call arbitrary code from an arbitrary DLL.more...
ChaCha Mark as irrelevant Undo
1) What would happen if both the interface method definition and abstract Base class method definition are same? What to do if they are different?
Answer:
The simplest case is when the method signatures are identical. That means that the return type, the...
Cameron Purdy at Quora Mark as irrelevant Undo
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