HSDPA: High-Speed Downlink Packet Access
HSUPA: High-Speend Uplink Packet Access
HSPA: High-Speed Packet Access
Add support for HSDPA/HSUPA/HSPA:
1) extend TelephonyManager.NETWORK_TYPE for HSDPA/HSUPA/HSPA
2) extend ServiceState.RADIO_TECHNOLOGY for HSDPA/HSUPA/HSPA
3) set radioTechnology into ServiceState in GsmServiceStateTracker
4) change the implementation of TelephonyManager.getNetworkType to
solve the competition timing issue between the time of setting
system property and the time of receiving notification through
PhoneStateListener
4.1) add a getNetworkType interface in ITelephony.aidl
5) add icons resources for HSDPA/HSUPA/HSPA
6) make use of HSDPA/HSUPA/HSPA icons in StatusBarPolicy
This bug originally reported that PHONE_TYPE_CDMA needed to be 2 because
it was public. But as far as I can tell it has never been public and it
is still marked @hide so is not public now. There is a bug in that
PHONE_TYPE_NONE and PHONE_TYPE_CDMA were both 0. But this doesn't
appear to have been a problem because PHONE_TYPE_NONE doesn't looked to be
used anywhere except in TelephonyManagerTest.
The NullPointerException in getCallState is caused by the restarting of phone process. getITelephony() was not ready to be used at that moment.
modified: java/android/telephony/TelephonyManager.java
CellLocation uses TelephonyManager to get the PhoneType.
TelephonyManager uses the system property to get the phoneType,
if the ITelephony interface is not up.
ACCESS_FINE_LOCATION should imply ACCESS_COARSE_LOCATION, so either of these
permissions should be sufficient to allow TelephonyManager.getCellLocation().
Signed-off-by: Mike Lockwood <lockwood@android.com>
