Merge "Unify the mismatch in the byte order of the address." into sc-dev am: e664dec81d
Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15339447
Change-Id: Ie77e7d214896595856b0c490888d7c8926f35240
diff --git a/core/java/android/bluetooth/BluetoothAdapter.java b/core/java/android/bluetooth/BluetoothAdapter.java
index f5ab2ab..8398be1 100644
--- a/core/java/android/bluetooth/BluetoothAdapter.java
+++ b/core/java/android/bluetooth/BluetoothAdapter.java
@@ -3518,22 +3518,22 @@
}
/**
- * Determines whether a String Bluetooth address, such as "00:43:A8:23:10:F0"
+ * Determines whether a String Bluetooth address, such as "F0:43:A8:23:10:00"
* is a RANDOM STATIC address.
*
- * RANDOM STATIC: (addr & 0b11) == 0b11
- * RANDOM RESOLVABLE: (addr & 0b11) == 0b10
- * RANDOM non-RESOLVABLE: (addr & 0b11) == 0b00
+ * RANDOM STATIC: (addr & 0xC0) == 0xC0
+ * RANDOM RESOLVABLE: (addr & 0xC0) == 0x40
+ * RANDOM non-RESOLVABLE: (addr & 0xC0) == 0x00
*
* @param address Bluetooth address as string
- * @return true if the 2 Least Significant Bits of the address equals 0b11.
+ * @return true if the 2 Most Significant Bits of the address equals 0xC0.
*
* @hide
*/
public static boolean isAddressRandomStatic(@NonNull String address) {
requireNonNull(address);
return checkBluetoothAddress(address)
- && (Integer.parseInt(address.split(":")[5], 16) & 0b11) == 0b11;
+ && (Integer.parseInt(address.split(":")[0], 16) & 0xC0) == 0xC0;
}
/** {@hide} */