diff options
| author | John Wang <johnwang@google.com> | 2009-08-13 05:32:17 -0700 |
|---|---|---|
| committer | John Wang <johnwang@google.com> | 2009-08-13 08:42:18 -0700 |
| commit | 8c6b883cd3c835df32cab4cbf395ebf648bb7d7e (patch) | |
| tree | babd16476739a64aed9068446fb48785757f3d4f /graphics/java/android/renderscript/ProgramStore.java | |
| parent | 4431a0650774ae72ce89d0f9c90903dcc81fab8b (diff) | |
Use dataRoaming in dataConnectionTracker.
Seperate dataRoaming from gsmRoaming. dataRoaming is based on +CGREG returns in GSM while gsmRoaming is based on +CREG returns. Previously, the status of dataRoaming is always treated the same as gsmRoaming. However there is a situation where +CREG returns 0 and +CGREG returns 5, i.e., gsmRoaming is off and dataRoaming is on. In such situation, the phone should setup data connection if the phone enables data service when roaming (for example, data only card). The phone shouldn't setup data connection if the phone disable data service when roaming (to prevent roaming data charge). So gsmDataConnectionTracker should use dataRoaming instead of gsmRoaming to decide if data service allowed.
modified: GsmDataConnectionTracker.java
modified: GsmServiceStateTracker.java
Diffstat (limited to 'graphics/java/android/renderscript/ProgramStore.java')
0 files changed, 0 insertions, 0 deletions