[ROM][CM10.1][May27] dt39 UltimateROM v2!

dreamtheater39

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Oct 3, 2004
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ROM's main highlight is that exchange server security restrictions that are enforced from your exchange server is bypassed ONLY for the lockscreen. So no more entering a password while unlocking your device! Also, you get to use lockscreen widgets, quick camera access, lockscreen targets etc. while you use your company's exchange server account!

Besides, the build has been compiled with the latest CM10.1 fixes (dozens of fixes that happen on a daily basis).

Version 2
- Latest CM10.1 sources (27th May 2013)
- Locktargets crash issues fixed
- Lockscreen with delayed locking - bug fixed (now works as expected!)
- Performance improvements/optimization
- Bluetooth stability fixes
Download Link: http://www.mediafire.com/?0whujps4hzbh4rp

Version 1
- Lockscreen exchange security disabled, always defaults to slide to unlock
- CM10.1 source as on May 14th 2013
Download Link: http://www.mediafire.com/?yyktiubn1lq4x80

-dt39
 
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dreamtheater39

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Oct 3, 2004
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It would be great if any of you guys can let me know if this is something you find useful. I could try and embed this as a hack-switch somewhere in settings, clean it up from the root level (rather than just disable at lockscreen) and allow the other lock options in settings.

Also, please report if you find any other bugs!
 
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joytest

Senior Member
Apr 22, 2012
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I recall sometime last year there was such a mod for the Exchange apk somewhere in the HTC forums, but I can't recall where exactly. Building a ROM just to enable this is overboard IMHO.
 

dreamtheater39

Senior Member
Oct 3, 2004
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Unfortunately all the hacks to fix exchange.apk and other email related apks don't completely kill exchange imposed security restrictions system-wide.

The only way to disable these restrictions for specific modules is by doing this -
1. DevicePolicyManager module in Android sources manages all the restrictions across the device. Fixing this directly would ensure perfect removal of these restrictions. The module should still exist to communicate with the exchange servers letting it know that "the device is all fine and secure". The disabling has to be done with all the interfaces exposed which other parts of Android (lockscreen, homescreen widgets, device wipe etc.) accesses. When other parts of the OS queries the DevicePolicyManager module if any restrictions exist - it should return "NO restrictions".

This would take a little longer to implement and test - and is something I will now work on and implement.

2. The second dirty approach is to fix individual modules (such as Lockscreen - like what i've currently patched right now). Only within LockScreen i'm currently overriding querying anything from the DevicePolicyManager.
 
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