CODEWITHSUNDEEP
androiddalvikdynamic-loadingsmali
Dinamo
Dinamo

Reputation: 61

Loading code dynamically into compiled Android app

I have the following compiled smali code inside a non-static function:

iget-object v0, p0, Lvd/b;->a:Lbz/x;

invoke-interface {v0, p1}, Lbz/x;->func(Ljava/lang/String;)Lec/b;

move-result-object p1

I want to load this part of the code dynamically, I don't have the java source.

In Java I would use Java Runtime Compiler to get what I want, for example:

String className = "mypackage.MyClass";
String javaCode = "package mypackage;\n" +
                 "public class MyClass implements Runnable {\n" +
                 "    public void run() {\n" +
                 "        System.out.println(\"Hello World\");\n" +
                 "    }\n" +
                 "}\n";
Class<?> aClass = CompilerUtils.CACHED_COMPILER.loadFromJava(className, javaCode);
Runnable runner = (Runnable) aClass.newInstance();
runner.run();

How can I do the same or use different kind of solution to a compiled Android code?

Thanks.

Upvotes: 0

Views: 43

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