Raise threshold for detecting excessive SMS usage.
Raise threshold for detecting excessive SMS usage so that the user
is warned when an app tries to send 30 or more messages in 1 minute,
rather than 30 messages in 30 minutes. This will be much less likely
to trigger for legitimate SMS usage, while still protecting against
buggy or malicious SMS apps that try to send SMS's continuously.
Bug: 7212322
Change-Id: I97078f96fdb8584cdb3ccc830000de9a534044c0
diff --git a/src/java/com/android/internal/telephony/SmsUsageMonitor.java b/src/java/com/android/internal/telephony/SmsUsageMonitor.java
index 0032881..c76987e 100644
--- a/src/java/com/android/internal/telephony/SmsUsageMonitor.java
+++ b/src/java/com/android/internal/telephony/SmsUsageMonitor.java
@@ -72,7 +72,7 @@
private static final String SHORT_CODE_PATH = "/data/misc/sms/codes";
/** Default checking period for SMS sent without user permission. */
- private static final int DEFAULT_SMS_CHECK_PERIOD = 1800000; // 30 minutes
+ private static final int DEFAULT_SMS_CHECK_PERIOD = 60000; // 1 minute
/** Default number of SMS sent in checking period without user permission. */
private static final int DEFAULT_SMS_MAX_COUNT = 30;
