iOS 点击检测版本更新
2015-11-19 10:39
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//检测版本更新
- (IBAction)banbengengxin:(id)sender {
NSURL *url = [NSURL
URLWithString:@"https://itunes.apple.com/lookup?id=APPID"];
NSMutableURLRequest *request = [NSMutableURLRequest
requestWithURL:url cachePolicy:NSURLRequestReloadIgnoringCacheData
timeoutInterval:10];
[request setHTTPMethod:@"POST"];
NSOperationQueue *queue = [NSOperationQueue
new];
[NSURLConnection
sendAsynchronousRequest:request queue:queue
completionHandler:^(NSURLResponse *response,NSData *data,NSError *error){
if (data) {
NSDictionary *receiveDic = [NSJSONSerialization
JSONObjectWithData:data options:NSJSONReadingMutableLeaves
error:nil];
if ([[receiveDic
valueForKey:@"resultCount"]
intValue]>0) {
NSString *currentVersion = [[[receiveDic
valueForKey:@"results"]
objectAtIndex:0]
valueForKey:@"version"];
NSString *versionOnPhone = [[[NSBundle
mainBundle] infoDictionary]
objectForKey:@"CFBundleShortVersionString"];
//获取项目版本号
if (![versionOnPhone
isEqualToString:currentVersion]) {
UIAlertController *alert = [UIAlertController
alertControllerWithTitle:@"提醒"
message:@"有新的版本更新,是否前往下载。"
preferredStyle:UIAlertControllerStyleAlert];
UIAlertAction *doAction = [UIAlertAction
actionWithTitle:@"确定"
style:UIAlertActionStyleDefault
handler:^(UIAlertAction *
_Nonnull action) {
NSString *str = [NSString
stringWithFormat:@"itms-apps://itunes.apple.com/app/idAPPID"];
[[UIApplication
sharedApplication] openURL:[NSURL
URLWithString:str]];
}];
UIAlertAction *cancelAction = [UIAlertAction
actionWithTitle:@"取消"
style:UIAlertActionStyleCancel
handler:^(UIAlertAction *
_Nonnull action) { }];
[alert addAction:doAction];
[alert addAction:cancelAction];
[self
presentViewController:alert animated:YES
completion:^{
}];
}
else
{
UIAlertController *alert = [UIAlertController
alertControllerWithTitle:@"提醒"
message:@"已是最新版本"
preferredStyle:UIAlertControllerStyleAlert];
UIAlertAction *cancelAction = [UIAlertAction
actionWithTitle:@"取消"
style:UIAlertActionStyleCancel
handler:^(UIAlertAction *action) {
}];
[alert addAction:cancelAction];
[self
presentViewController:alert animated:YES
completion:^{
}];
}
}
}
}];
}
卸载点击事件里就行了 上边是判断版本号
- (IBAction)banbengengxin:(id)sender {
NSURL *url = [NSURL
URLWithString:@"https://itunes.apple.com/lookup?id=APPID"];
NSMutableURLRequest *request = [NSMutableURLRequest
requestWithURL:url cachePolicy:NSURLRequestReloadIgnoringCacheData
timeoutInterval:10];
[request setHTTPMethod:@"POST"];
NSOperationQueue *queue = [NSOperationQueue
new];
[NSURLConnection
sendAsynchronousRequest:request queue:queue
completionHandler:^(NSURLResponse *response,NSData *data,NSError *error){
if (data) {
NSDictionary *receiveDic = [NSJSONSerialization
JSONObjectWithData:data options:NSJSONReadingMutableLeaves
error:nil];
if ([[receiveDic
valueForKey:@"resultCount"]
intValue]>0) {
NSString *currentVersion = [[[receiveDic
valueForKey:@"results"]
objectAtIndex:0]
valueForKey:@"version"];
NSString *versionOnPhone = [[[NSBundle
mainBundle] infoDictionary]
objectForKey:@"CFBundleShortVersionString"];
//获取项目版本号
if (![versionOnPhone
isEqualToString:currentVersion]) {
UIAlertController *alert = [UIAlertController
alertControllerWithTitle:@"提醒"
message:@"有新的版本更新,是否前往下载。"
preferredStyle:UIAlertControllerStyleAlert];
UIAlertAction *doAction = [UIAlertAction
actionWithTitle:@"确定"
style:UIAlertActionStyleDefault
handler:^(UIAlertAction *
_Nonnull action) {
NSString *str = [NSString
stringWithFormat:@"itms-apps://itunes.apple.com/app/idAPPID"];
[[UIApplication
sharedApplication] openURL:[NSURL
URLWithString:str]];
}];
UIAlertAction *cancelAction = [UIAlertAction
actionWithTitle:@"取消"
style:UIAlertActionStyleCancel
handler:^(UIAlertAction *
_Nonnull action) { }];
[alert addAction:doAction];
[alert addAction:cancelAction];
[self
presentViewController:alert animated:YES
completion:^{
}];
}
else
{
UIAlertController *alert = [UIAlertController
alertControllerWithTitle:@"提醒"
message:@"已是最新版本"
preferredStyle:UIAlertControllerStyleAlert];
UIAlertAction *cancelAction = [UIAlertAction
actionWithTitle:@"取消"
style:UIAlertActionStyleCancel
handler:^(UIAlertAction *action) {
}];
[alert addAction:cancelAction];
[self
presentViewController:alert animated:YES
completion:^{
}];
}
}
}
}];
}
卸载点击事件里就行了 上边是判断版本号
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