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-rw-r--r--api/current.xml10
-rw-r--r--core/java/android/os/Build.java3
2 files changed, 13 insertions, 0 deletions
diff --git a/api/current.xml b/api/current.xml
index 7b86ecf..fe52516 100644
--- a/api/current.xml
+++ b/api/current.xml
@@ -121342,6 +121342,16 @@
visibility="public"
>
</field>
+<field name="SERIAL"
+ type="java.lang.String"
+ transient="false"
+ volatile="false"
+ static="true"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
<field name="TAGS"
type="java.lang.String"
transient="false"
diff --git a/core/java/android/os/Build.java b/core/java/android/os/Build.java
index fdd3573..8925bd0 100644
--- a/core/java/android/os/Build.java
+++ b/core/java/android/os/Build.java
@@ -62,6 +62,9 @@ public class Build {
/** The name of the hardware (from the kernel command line or /proc). */
public static final String HARDWARE = getString("ro.hardware");
+ /** A hardware serial number, if available. Alphanumeric only, case-insensitive. */
+ public static final String SERIAL = getString("ro.serialno");
+
/** Various version strings. */
public static class VERSION {
/**