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Add minimum bandwidth config for showing LTE+ data icon

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Only show the LTE+ icon if the combined channel bandwidth is greater
than the valued defined. By default, the value is 20 MHz, and if there
is no limit then the value should be 0.

Test: atest NetworkTypeControllerTest
Bug: 160873305
Change-Id: I4068860c5798f921fc198c095ba9b8f84ae5663b
This commit is contained in:
Sarah Chin
2020-08-12 19:38:02 -07:00
parent 6e43615af3
commit ea9d40e140
1 changed files with 10 additions and 0 deletions
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10
telephony/java/android/telephony/CarrierConfigManager.java
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@@ -1641,6 +1641,15 @@ public class CarrierConfigManager {
public static final String KEY_HIDE_LTE_PLUS_DATA_ICON_BOOL =
"hide_lte_plus_data_icon_bool";
/**
* The combined channel bandwidth threshold (non-inclusive) in KHz required to display the
* LTE+ data icon. It is 20000 by default, meaning the LTE+ icon will be shown if the device is
* using carrier aggregation and the combined channel bandwidth is strictly greater than 20 MHz.
* @hide
*/
public static final String KEY_LTE_PLUS_THRESHOLD_BANDWIDTH_KHZ_INT =
"lte_plus_threshold_bandwidth_khz_int";
/**
* The string is used to filter redundant string from PLMN Network Name that's supplied by
* specific carrier.
@@ -4211,6 +4220,7 @@ public class CarrierConfigManager {
sDefaults.putString(KEY_OPERATOR_NAME_FILTER_PATTERN_STRING, "");
sDefaults.putString(KEY_SHOW_CARRIER_DATA_ICON_PATTERN_STRING, "");
sDefaults.putBoolean(KEY_HIDE_LTE_PLUS_DATA_ICON_BOOL, true);
sDefaults.putInt(KEY_LTE_PLUS_THRESHOLD_BANDWIDTH_KHZ_INT, 20000);
sDefaults.putBoolean(KEY_NR_ENABLED_BOOL, true);
sDefaults.putBoolean(KEY_LTE_ENABLED_BOOL, true);
sDefaults.putBoolean(KEY_SUPPORT_TDSCDMA_BOOL, false);