XVoice+

Route all outbound sms messages through Google Voice.
Receive inbound Google Voice messages in your sms app.
This module mimics Cyanogenmods Voice+, but without the need to be running Cyanogenmod.

Author(s): 
Package: 
com.runnirr.xvoiceplus
Version name: 
2.3
Release type: 
Stable (low risk of bugs)
Number of downloads: 
32,735 in total · 3 in the last 24 hours
MD5 checksum: 
9b5a234e610b2ebb6065c5851e363ae2
Uploaded on: 
Saturday, April 26, 2014 - 19:50
Changes: 

Fixes for Hangouts 2.1
Outbound messages that cannot be sent via GV fail instead of falling back to carrier
Update available settings

Version name: 
1.3
Release type: 
Stable (low risk of bugs)
MD5 checksum: 
fc788274d15fbf7c685f73c8a85eb888
Changes: 

Toast message only when phone boots
Fix some concurrency errors
Service doesn't need to be kept in memory to be consistent
Better handle signing out of XVoice+

Version name: 
1.2
Release type: 
Stable (low risk of bugs)
MD5 checksum: 
a16c621121b65fe06f3fbf8abc7bd0f8
Changes: 

Remove need for AppOps on 4.4 (enables write_sms for itself)
Fix crashing on CDMA carrier messages
Add support for some 4.0 and 4.1 devices
Toast message to indicate when the service is started

Version name: 
1.1
Release type: 
Stable (low risk of bugs)
MD5 checksum: 
7e13a058df710eccb609563a70c5ab5f
Changes: 

Removed unneeded permissions
Mark as read goes to Google Voice server

Version name: 
1.0
Release type: 
Stable (low risk of bugs)
MD5 checksum: 
67756efe34d709e50795ec240fe7f17c
Changes: 

First release on xposed repo