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-rw-r--r--api/current.txt1
-rw-r--r--core/java/android/content/res/Configuration.java11
-rw-r--r--tools/aapt/AaptAssets.cpp3
3 files changed, 13 insertions, 2 deletions
diff --git a/api/current.txt b/api/current.txt
index 962b332..6f0bbce 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -7255,6 +7255,7 @@ package android.content.res {
field public static final int KEYBOARD_NOKEYS = 1; // 0x1
field public static final int KEYBOARD_QWERTY = 2; // 0x2
field public static final int KEYBOARD_UNDEFINED = 0; // 0x0
+ field public static final int MNC_ZERO = 65535; // 0xffff
field public static final int NAVIGATIONHIDDEN_NO = 1; // 0x1
field public static final int NAVIGATIONHIDDEN_UNDEFINED = 0; // 0x0
field public static final int NAVIGATIONHIDDEN_YES = 2; // 0x2
diff --git a/core/java/android/content/res/Configuration.java b/core/java/android/content/res/Configuration.java
index 68db33a..6318e38 100644
--- a/core/java/android/content/res/Configuration.java
+++ b/core/java/android/content/res/Configuration.java
@@ -54,10 +54,17 @@ public final class Configuration implements Parcelable, Comparable<Configuration
/**
* IMSI MNC (Mobile Network Code), corresponding to
* <a href="{@docRoot}guide/topics/resources/providing-resources.html#MccQualifier">mnc</a>
- * resource qualifier. 0 if undefined.
+ * resource qualifier. 0 if undefined. Note that the actual MNC may be 0; in order to check
+ * for this use the {@link #MNC_ZERO} symbol.
*/
public int mnc;
-
+
+ /**
+ * Constant used to to represent MNC (Mobile Network Code) zero.
+ * 0 cannot be used, since it is used to represent an undefined MNC.
+ */
+ public static final int MNC_ZERO = 0xffff;
+
/**
* Current user preference for the locale, corresponding to
* <a href="{@docRoot}guide/topics/resources/providing-resources.html#LocaleQualifier">locale</a>
diff --git a/tools/aapt/AaptAssets.cpp b/tools/aapt/AaptAssets.cpp
index 2149190..3797b49 100644
--- a/tools/aapt/AaptAssets.cpp
+++ b/tools/aapt/AaptAssets.cpp
@@ -934,6 +934,9 @@ bool AaptGroupEntry::getMncName(const char* name,
if (out) {
out->mnc = atoi(val);
+ if (out->mnc == 0) {
+ out->mnc = ACONFIGURATION_MNC_ZERO;
+ }
}
return true;