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Merge "Add a Carrier-config specific ratcheter of RATs." into nyc-mr1-dev

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Robert Greenwalt
2016-06-22 21:12:14 +00:00
committed by Android (Google) Code Review
parent 3aa1952e5c 60551b6837
commit 23cac795b0
1 changed files with 15 additions and 0 deletions
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15
telephony/java/android/telephony/CarrierConfigManager.java
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@@ -777,6 +777,16 @@ public class CarrierConfigManager {
/** @hide */ /** @hide */
public static final int CDMA_ROAMING_MODE_ANY = 2; public static final int CDMA_ROAMING_MODE_ANY = 2;
/**
* The families of Radio Access Technologies that will get clustered and ratcheted,
* ie, we will report transitions up within the family, but not down until we change
* cells. This prevents flapping between base technologies and higher techs that are
* granted on demand within the cell.
* @hide
*/
public static final String KEY_RATCHET_RAT_FAMILIES =
"ratchet_rat_families";
/** The default value for every variable. */ /** The default value for every variable. */
private final static PersistableBundle sDefaults; private final static PersistableBundle sDefaults;
@@ -922,6 +932,11 @@ public class CarrierConfigManager {
sDefaults.putStringArray(KEY_SIGNAL_DCFAILURE_RECEIVER_STRING_ARRAY, null); sDefaults.putStringArray(KEY_SIGNAL_DCFAILURE_RECEIVER_STRING_ARRAY, null);
sDefaults.putStringArray(KEY_SIGNAL_PCO_RECEIVER_STRING_ARRAY, null); sDefaults.putStringArray(KEY_SIGNAL_PCO_RECEIVER_STRING_ARRAY, null);
sDefaults.putString(KEY_CARRIER_SETUP_APP_STRING, ""); sDefaults.putString(KEY_CARRIER_SETUP_APP_STRING, "");
// Rat families: {GPRS, EDGE}, {EVDO, EVDO_A, EVDO_B}, {UMTS, HSPA, HSDPA, HSUPA, HSPAP}
// Order is important - lowest precidence first
sDefaults.putStringArray(KEY_RATCHET_RAT_FAMILIES,
new String[]{"1,2","7,8,12","3,11,9,10,15"});
} }
/** /**