Sorry, this is not supported for 1.0.
On Oct 16, 3:47 am, MoggoDude <[EMAIL PROTECTED]> wrote:
> Hi,
> I was woundering if someone could help me on a technical issue
> concerning the PathClassLoader in Android SDK 1.0.
> The problem I'm and other people, see
> blog,http://groups.google.com/group/android-developers/browse_thread/threa...,
> have experienced arrises when attempting to dynamically load classes.
> Using the example in the
> blog:
>
> PathClassLoader loader = new PathClassLoader(
> "/data/data/org.beo/beo.mylib/myLib.apk",
> ClassLoader.getSystemClassLoader());
> Class calledClass = null;
> calledClass = loader.loadClass("beo.mylib.beoware");
>
> produces the following error:
> ERROR/dalvikvm(312): Can't open dex cache
> '/data/dalvik-cache/[EMAIL PROTECTED]@classes.dex': No such file or
> directory
> 09-26 00:03:34.928: INFO/dalvikvm(312): Unable to open or create cache
> for
> /data/data/....................apk'
>
> This is rectified by shelling into the emulator using the adb utility
> and changing the permissions on
> the directory /data/dalvik-cache using chmod 777 .
>
> The main concern I have is, what will be the permissions /data/dalvik-
> cache on on a target device, such as the new HTC G1 phone ?
> Users of any application using the PathClassLoader will propably not
> be able to issues chmod 777 commands (can't expect them
> to either). Consequently, this would render applications relying on
> PathClassLoader inoperable. If anyone can help me with this issue,
> it would be very greatly appreciated.
>
> Regards,
> MoggoDude
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