I've been trying to load a class with DexClassLoader, but it doesn't
really work.
There was a couple of posts about this, so I tried some of them, but
it didn't work.
Here's my code:
DexClassLoader dLoader = new DexClassLoader("/data/app/
com.testpackage.test2.apk", "/data/dalvik-cache", null,
ClassLoader.getSystemClassLoader());
try {
Class cLoad =
dLoader.loadClass("com.testpackage.test2.Test2");
} catch (ClassNotFoundException e) {
Log.d("ERROR", "Class Not Found");
e.printStackTrace();
}
As you can see, I used "/data/dalvik-cache" for the 2nd parameter of
DexClassLoader constructor because I found the dex file of this
package in that directory. (I saw a person used "/data/app-private",
but that directory has nothing in it)
When I ran this code, I got 'ClassNotFound' exception, and right
before that, I got the following log, "Can't open dex cache '/data/
dalvik-cache/com.testpackage.test2.dex': No such file or directory".
If you look into the directory, '/data/dalvik-cache', all dex files
are preceded with the directory where it is located, but it appears
that DexClassLoader doesn't know about that. I mean if I'm right about
the dexOuputPath, it should try to find dex with
"d...@[email protected]".
Is this a kind of bug? or... am I doing something wrong?
Please help me~!! T^T
Great thanks in advance. =D
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