JNI values assignment to array

Question

I have this array of jvalue type and I want to assign string values.

I'm on unity trying to pass parameters to my Java function using JNI library

  jvalue[] myArray = new jvalue[2];
        myArray[0]="abcd";
        myArray[1]="khan";
        gui.text=   AndroidJNI.CallStaticStringMethod(obj_Activity, startAdsMethod, myArray);

How to achieve the code above?

I'm getting the error whilst assigning values to the array because the array is not of string type my function takes string parameters and jni wants them in form of array.

StackOverflow is not a Mind Reader

user207421
– user207421

2012-06-06 09:51:48 +00:00
Commented Jun 6, 2012 at 9:51 — user207421
– user207421, Commented Jun 6, 2012 at 9:51

ADB · Accepted Answer · 2013-02-01 03:28:16Z

1

The following code creates an array and assigns a few strings to use in any following JNI calls:

var arguments = new object[2];
foreach( var entry in variables ) {
    using( var key = new AndroidJavaObject( "java.lang.String", entry.Key ) ){
        using( var val = new AndroidJavaObject( "java.lang.String", entry.Value ) ){
            arguments[0] = key;
            arguments[1] = val;
                    [... do something with the array ...]
        }
    }
}

answered Feb 1, 2013 at 3:28

ADB

2,3291 gold badge25 silver badges36 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

JNI values assignment to array

1 Answer 1

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Related