yes , just like you say but ,black screen and ..say garmin stop workin ..in text insite say the permisions 0644 its the same with rr--r--r ??? beacouse this is sybmols and other numbers .. Libgarminos.so and Libgmxt.so use from link package bellow,
???? - I9100G??4.1.1???SO?? ??
libmedix.so create using libmedia.so from your own ICS 4.0.4 ROM, renaming libmedia.so in libmedix.so
tnx to wkj525 for solution!
And then do these 2 things..
1. copy Libgmxt.so and libmedix.so from archive to /system/lib/ with modified permissions 0644
2. copy Libgarminos.so to /data/data/com.Garmin.Android.apps.gmobilext/lib
@mermigas you have S3,
not working on S2 with 4.1.2 rom: black screen and Garmin stops with error.
I know on 4.0.4 is working fine, still trying to get it working on JB
I'm not going to go back to ICS coz of hard brick bug
I'm using that one myself. And i reflashed ICS more than one, and no brick bug happened. (but my S2 is also affected, according to the brickbug detector app)
Now that we're talking about bricks, I must mention that after installing JB and noticing that Garmin didn't work, in an act of "extreme intelligence" I thought "mmm... if the program needs the libmedix.so file, maybe it doesn't need the libmedia.so file; I'm gonna delete that one". Result: brick. It just barely booted; just showed the "Samsung GT I9300 logo" (not even the spining blue thing around samsung that shows later) ... thankfully the vol up+power mode (the one you use to install roms, I don't remember its name) still worked but Odin didn't recognized my phone. So I hard to enter the other mode which I can't remember the name, and wipe data and reset to factory, THEN Odin recognized it, and then could bring life to my phone again. ... The good part is that I previously did a backup with Titanium Backup for my apps, the bad part is that the contact list was backed up by KIES and now my phone won't connect to KIES (I don't know why).
This whole thing I wrote doesn't add much to the Garmin topic itself, except: DO NOT delete libmedia.so =P
Update: I've been able to get it up and running "with sound" on my S3 and 4.1.2, but like everyone else I have no GPS lock. But for some reason I can only get it working "with sound" on CyanogenMod based roms. I'm searching everywhere for an older 4.1.1 CM10 nightly to test on but am not having much luck.