mirror of
https://github.com/oxen-io/session-ios.git
synced 2023-12-13 21:30:14 +01:00
ccb4a88742
git remote add ssk ../SignalServiceKit git remote update git merge -s ours --allow-unrelated-histories --no-commit ssk/master git read-tree --prefix=SignalServiceKit -u ssk/master git commit
82 lines
3 KiB
Objective-C
Executable file
82 lines
3 KiB
Objective-C
Executable file
//
|
|
// Copyright (c) 2017 Open Whisper Systems. All rights reserved.
|
|
//
|
|
|
|
#import "AppVersion.h"
|
|
|
|
NSString *const kNSUserDefaults_FirstAppVersion = @"kNSUserDefaults_FirstAppVersion";
|
|
NSString *const kNSUserDefaults_LastAppVersion = @"kNSUserDefaults_LastVersion";
|
|
NSString *const kNSUserDefaults_LastCompletedLaunchAppVersion = @"kNSUserDefaults_LastCompletedLaunchAppVersion";
|
|
|
|
@interface AppVersion ()
|
|
|
|
@property (nonatomic) NSString *firstAppVersion;
|
|
@property (nonatomic) NSString *lastAppVersion;
|
|
@property (nonatomic) NSString *currentAppVersion;
|
|
@property (nonatomic) NSString *lastCompletedLaunchAppVersion;
|
|
|
|
@end
|
|
|
|
#pragma mark -
|
|
|
|
@implementation AppVersion
|
|
|
|
+ (instancetype)instance {
|
|
static AppVersion *instance = nil;
|
|
static dispatch_once_t onceToken;
|
|
dispatch_once(&onceToken, ^{
|
|
instance = [AppVersion new];
|
|
[instance configure];
|
|
});
|
|
return instance;
|
|
}
|
|
|
|
- (void)configure {
|
|
self.currentAppVersion = [[NSBundle mainBundle] objectForInfoDictionaryKey:@"CFBundleShortVersionString"];
|
|
|
|
// The version of the app when it was first launched.
|
|
// nil if the app has never been launched before.
|
|
self.firstAppVersion = [[NSUserDefaults standardUserDefaults] objectForKey:kNSUserDefaults_FirstAppVersion];
|
|
// The version of the app the last time it was launched.
|
|
// nil if the app has never been launched before.
|
|
self.lastAppVersion = [[NSUserDefaults standardUserDefaults] objectForKey:kNSUserDefaults_LastAppVersion];
|
|
self.lastCompletedLaunchAppVersion =
|
|
[[NSUserDefaults standardUserDefaults] objectForKey:kNSUserDefaults_LastCompletedLaunchAppVersion];
|
|
|
|
// Ensure the value for the "first launched version".
|
|
if (!self.firstAppVersion) {
|
|
self.firstAppVersion = self.currentAppVersion;
|
|
[[NSUserDefaults standardUserDefaults] setObject:self.currentAppVersion
|
|
forKey:kNSUserDefaults_FirstAppVersion];
|
|
}
|
|
|
|
// Update the value for the "most recently launched version".
|
|
[[NSUserDefaults standardUserDefaults] setObject:self.currentAppVersion
|
|
forKey:kNSUserDefaults_LastAppVersion];
|
|
[[NSUserDefaults standardUserDefaults] synchronize];
|
|
|
|
DDLogInfo(@"firstAppVersion: %@", self.firstAppVersion);
|
|
DDLogInfo(@"lastAppVersion: %@", self.lastAppVersion);
|
|
DDLogInfo(@"currentAppVersion: %@", self.currentAppVersion);
|
|
DDLogInfo(@"lastCompletedLaunchAppVersion: %@", self.lastCompletedLaunchAppVersion);
|
|
}
|
|
|
|
- (void)appLaunchDidComplete
|
|
{
|
|
DDLogInfo(@"appLaunchDidComplete");
|
|
|
|
self.lastCompletedLaunchAppVersion = self.currentAppVersion;
|
|
|
|
// Update the value for the "most recently launch-completed version".
|
|
[[NSUserDefaults standardUserDefaults] setObject:self.currentAppVersion
|
|
forKey:kNSUserDefaults_LastCompletedLaunchAppVersion];
|
|
[[NSUserDefaults standardUserDefaults] synchronize];
|
|
}
|
|
|
|
- (BOOL)isFirstLaunch
|
|
{
|
|
return self.firstAppVersion != nil;
|
|
}
|
|
|
|
@end
|