Merge "Customization of LTE Signal Bars" (3cbf2c26) · Commits · e / os / android_frameworks_base

core/res/res/values-mcc204-mnc04/config.xml

+9 −6

Original line number	Diff line number	Diff line
		@@ -25,12 +25,15 @@
		-->
		<integer name="config_mobile_mtu">1358</integer>

		<!-- Flag indicating whether strict threshold is used, or lenient threshold is used,
		when evaluating RSRP for LTE antenna bar display
		0. Strict threshold
		1. Lenient threshold
		-->
		<integer name="config_LTE_RSRP_threshold_type">0</integer>
		<!--Thresholds for LTE dbm in status bar-->
		<integer-array translatable="false" name="config_lteDbmThresholds">
		<item>-140</item> <!-- SIGNAL_STRENGTH_NONE_OR_UNKNOWN -->
		<item>-115</item> <!-- SIGNAL_STRENGTH_POOR -->
		<item>-105</item> <!-- SIGNAL_STRENGTH_MODERATE -->
		<item>-95</item> <!-- SIGNAL_STRENGTH_GOOD -->
		<item>-85</item> <!-- SIGNAL_STRENGTH_GREAT -->
		<item>-44</item>
		</integer-array>

		<string-array translatable="false" name="config_sms_convert_destination_number_support">
		<item>true;BAE0000000000000</item>

core/res/res/values-mcc311-mnc480/config.xml

+9 −6

Original line number	Diff line number	Diff line
		@@ -53,12 +53,15 @@

		<bool name="config_auto_attach_data_on_creation">false</bool>

		<!-- Flag indicating whether strict threshold is used, or lenient threshold is used,
		when evaluating RSRP for LTE antenna bar display
		0. Strict threshold
		1. Lenient threshold
		-->
		<integer name="config_LTE_RSRP_threshold_type">0</integer>
		<!--Thresholds for LTE dbm in status bar-->
		<integer-array translatable="false" name="config_lteDbmThresholds">
		<item>-140</item> <!-- SIGNAL_STRENGTH_NONE_OR_UNKNOWN -->
		<item>-115</item> <!-- SIGNAL_STRENGTH_POOR -->
		<item>-105</item> <!-- SIGNAL_STRENGTH_MODERATE -->
		<item>-95</item> <!-- SIGNAL_STRENGTH_GOOD -->
		<item>-85</item> <!-- SIGNAL_STRENGTH_GREAT -->
		<item>-44</item>
		</integer-array>

		<string-array translatable="false" name="config_sms_convert_destination_number_support">
		<item>true</item>

core/res/res/values/config.xml

+9 −6

Original line number	Diff line number	Diff line
		@@ -2247,12 +2247,15 @@

		<bool name="config_sms_force_7bit_encoding">false</bool>

		<!-- Flag indicating whether strict threshold is used, or lenient threshold is used,
		when evaluating RSRP for LTE antenna bar display
		0. Strict threshold
		1. Lenient threshold
		-->
		<integer name="config_LTE_RSRP_threshold_type">1</integer>
		<!--Thresholds for LTE dbm in status bar-->
		<integer-array translatable="false" name="config_lteDbmThresholds">
		<item>-140</item> <!-- SIGNAL_STRENGTH_NONE_OR_UNKNOWN -->
		<item>-128</item> <!-- SIGNAL_STRENGTH_POOR -->
		<item>-118</item> <!-- SIGNAL_STRENGTH_MODERATE -->
		<item>-108</item> <!-- SIGNAL_STRENGTH_GOOD -->
		<item>-98</item> <!-- SIGNAL_STRENGTH_GREAT -->
		<item>-44</item>
		</integer-array>

		<!-- Enabled built-in zen mode condition providers -->
		<string-array translatable="false" name="config_system_condition_providers">

core/res/res/values/symbols.xml

+1 −1

Original line number	Diff line number	Diff line
		@@ -2259,7 +2259,7 @@
		<java-symbol type="dimen" name="cascading_menus_min_smallest_width" />

		<!-- From SignalStrength -->
		<java-symbol type="integer" name="config_LTE_RSRP_threshold_type" />
		<java-symbol type="array" name="config_lteDbmThresholds" />

		<java-symbol type="string" name="android_system_label" />
		<java-symbol type="string" name="system_error_wipe_data" />

telephony/java/android/telephony/SignalStrength.java

+12 −18

Original line number	Diff line number	Diff line
		@@ -20,6 +20,7 @@ import android.os.Bundle;
		import android.os.Parcel;
		import android.os.Parcelable;
		import android.telephony.Rlog;
		import android.util.Log;
		import android.content.res.Resources;

		/**
		@@ -51,11 +52,6 @@ public class SignalStrength implements Parcelable {
		//Use int max, as -1 is a valid value in signal strength
		public static final int INVALID = 0x7FFFFFFF;

		private static final int RSRP_THRESH_TYPE_STRICT = 0;
		private static final int[] RSRP_THRESH_STRICT = new int[] {-140, -115, -105, -95, -85, -44};
		private static final int[] RSRP_THRESH_LENIENT = new int[] {-140, -128, -118, -108, -98, -44};


		private int mGsmSignalStrength; // Valid values are (0-31, 99) as defined in TS 27.007 8.5
		private int mGsmBitErrorRate; // bit error rate (0-7, 99) as defined in TS 27.007 8.5
		private int mCdmaDbm; // This value is the RSSI value
		@@ -791,21 +787,19 @@ public class SignalStrength implements Parcelable {
		*/
		int rssiIconLevel = SIGNAL_STRENGTH_NONE_OR_UNKNOWN, rsrpIconLevel = -1, snrIconLevel = -1;

		int rsrpThreshType = Resources.getSystem().getInteger(com.android.internal.R.integer.
		config_LTE_RSRP_threshold_type);
		int[] threshRsrp;
		if (rsrpThreshType == RSRP_THRESH_TYPE_STRICT) {
		threshRsrp = RSRP_THRESH_STRICT;
		int[] threshRsrp = Resources.getSystem().getIntArray(
		com.android.internal.R.array.config_lteDbmThresholds);
		if (threshRsrp.length != 6) {
		Log.wtf(LOG_TAG, "getLteLevel - config_lteDbmThresholds has invalid num of elements."
		+ " Cannot evaluate RSRP signal.");
		} else {
		threshRsrp = RSRP_THRESH_LENIENT;
		}

		if (mLteRsrp > threshRsrp[5]) rsrpIconLevel = -1;
		else if (mLteRsrp >= threshRsrp[4]) rsrpIconLevel = SIGNAL_STRENGTH_GREAT;
		else if (mLteRsrp >= threshRsrp[3]) rsrpIconLevel = SIGNAL_STRENGTH_GOOD;
		else if (mLteRsrp >= threshRsrp[2]) rsrpIconLevel = SIGNAL_STRENGTH_MODERATE;
		else if (mLteRsrp >= threshRsrp[1]) rsrpIconLevel = SIGNAL_STRENGTH_POOR;
		else if (mLteRsrp >= threshRsrp[0]) rsrpIconLevel = SIGNAL_STRENGTH_NONE_OR_UNKNOWN;
		}

		/*
		* Values are -200 dB to +300 (SNR*10dB) RS_SNR >= 13.0 dB =>4 bars 4.5