CarrierConfig: get configs by prefix (1c446a22) · Commits · e / os / android_frameworks_base

api/current.txt

+5 −0

Original line number	Diff line number	Diff line
		@@ -42107,6 +42107,7 @@ package android.telephony {

		public class CarrierConfigManager {
		method @Nullable public android.os.PersistableBundle getConfig();
		method @Nullable public android.os.PersistableBundle getConfigByComponentForSubId(String, int);
		method @Nullable public android.os.PersistableBundle getConfigForSubId(int);
		method public static boolean isConfigForIdentifiedCarrier(android.os.PersistableBundle);
		method public void notifyConfigChangedForSubId(int);
		@@ -42284,6 +42285,10 @@ package android.telephony {
		field public static final String KEY_WORLD_PHONE_BOOL = "world_phone_bool";
		}

		public static final class CarrierConfigManager.Ims {
		field public static final String KEY_PREFIX = "ims.";
		}

		public abstract class CellIdentity implements android.os.Parcelable {
		method public int describeContents();
		method @Nullable public CharSequence getOperatorAlphaLong();

telephony/java/android/telephony/CarrierConfigManager.java

+89 −0

Original line number	Diff line number	Diff line
		@@ -2803,6 +2803,23 @@ public class CarrierConfigManager {
		public static final String KEY_IS_OPPORTUNISTIC_SUBSCRIPTION_BOOL =
		"is_opportunistic_subscription_bool";

		/**
		* Configs used by the IMS stack.
		*/
		public static final class Ims {
		/** Prefix of all Ims.KEY_* constants. */
		public static final String KEY_PREFIX = "ims.";

		//TODO: Add configs related to IMS.

		private Ims() {}

		private static PersistableBundle getDefaults() {
		PersistableBundle defaults = new PersistableBundle();
		return defaults;
		}
		}

		/**
		* A list of 4 GSM RSSI thresholds above which a signal level is considered POOR,
		* MODERATE, GOOD, or EXCELLENT, to be used in SignalStrength reporting.
		@@ -3227,6 +3244,7 @@ public class CarrierConfigManager {
		-89, /* SIGNAL_STRENGTH_GREAT */
		});
		sDefaults.putBoolean(KEY_SUPPORT_WPS_OVER_IMS_BOOL, true);
		sDefaults.putAll(Ims.getDefaults());
		}

		/**
		@@ -3423,4 +3441,75 @@ public class CarrierConfigManager {
		return ICarrierConfigLoader.Stub
		.asInterface(ServiceManager.getService(Context.CARRIER_CONFIG_SERVICE));
		}

		/**
		* Gets the configuration values for a component using its prefix.
		*
		* <p>Requires Permission:
		* {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE}
		*
		* @param prefix prefix of the component.
		* @param subId the subscription ID, normally obtained from {@link SubscriptionManager}.
		*
		* @see #getConfigForSubId
		*/
		@Nullable
		public PersistableBundle getConfigByComponentForSubId(String prefix, int subId) {
		PersistableBundle configs = getConfigForSubId(subId);

		if (configs == null) {
		return null;
		}

		PersistableBundle ret = new PersistableBundle();
		for (String configKey : configs.keySet()) {
		if (configKey.startsWith(prefix)) {
		addConfig(configKey, configs.get(configKey), ret);
		}
		}

		return ret;
		}

		private void addConfig(String key, Object value, PersistableBundle configs) {
		if (value instanceof String) {
		configs.putString(key, (String) value);
		}

		if (value instanceof String[]) {
		configs.putStringArray(key, (String[]) value);
		}

		if (value instanceof Integer) {
		configs.putInt(key, (Integer) value);
		}

		if (value instanceof Long) {
		configs.putLong(key, (Long) value);
		}

		if (value instanceof Double) {
		configs.putDouble(key, (Double) value);
		}

		if (value instanceof Boolean) {
		configs.putBoolean(key, (Boolean) value);
		}

		if (value instanceof int[]) {
		configs.putIntArray(key, (int[]) value);
		}

		if (value instanceof double[]) {
		configs.putDoubleArray(key, (double[]) value);
		}

		if (value instanceof boolean[]) {
		configs.putBooleanArray(key, (boolean[]) value);
		}

		if (value instanceof long[]) {
		configs.putLongArray(key, (long[]) value);
		}
		}
		}