use CFBundleShortVersionString to compare.

fannheyward · fannheyward · commit 5bcc878cdbc4 · 2013-09-03T10:13:51.000+08:00
diff --git a/AWVersionAgent/AWVersionAgent.m b/AWVersionAgent/AWVersionAgent.m
@@ -76,7 +76,7 @@ - (void)checkNewVersionForApp:(NSString *)appid
                     [[NSUserDefaults standardUserDefaults] setObject:newVersion
                                                               forKey:@"kAppNewVersion"];
                     [[NSUserDefaults standardUserDefaults] synchronize];
-                    NSString *curVersion = [[NSBundle mainBundle] objectForInfoDictionaryKey:@"CFBundleVersion"];
+                    NSString *curVersion = [[NSBundle mainBundle] objectForInfoDictionaryKey:@"CFBundleShortVersionString"];
                     if (newVersion && curVersion && ![newVersion isEqualToString:curVersion]) {
                         self.newVersionAvailable = YES;
                     }

Original file line number	Diff line number	Diff line change
`@@ -76,7 +76,7 @@ - (void)checkNewVersionForApp:(NSString *)appid`
`76`	`76`	`[[NSUserDefaults standardUserDefaults] setObject:newVersion`
`77`	`77`	`forKey:@"kAppNewVersion"];`
`78`	`78`	`[[NSUserDefaults standardUserDefaults] synchronize];`
`79`		`- NSString *curVersion = [[NSBundle mainBundle] objectForInfoDictionaryKey:@"CFBundleVersion"];`
	`79`	`+ NSString *curVersion = [[NSBundle mainBundle] objectForInfoDictionaryKey:@"CFBundleShortVersionString"];`
`80`	`80`	`if (newVersion && curVersion && ![newVersion isEqualToString:curVersion]) {`
`81`	`81`	`self.newVersionAvailable = YES;`
`82`	`82`	`}`