//创建一个url
NSURL*url = [NSURLURLWithString:app.scheme];
if([[UIApplicationsharedApplication]canOpenURL:url]) {
//装了app打开app
[[UIApplicationsharedApplication]openURL:url];
}else{
NSString*appStoreString =nil;
//没有装app跳到appStore
if([app.appStoreUrl.lowercaseStringhasPrefix:@"http://"] || [app.appStoreUrl.lowercaseStringhasPrefix:@"https://"]) {
NSArray*array = [app.appStoreUrlcomponentsSeparatedByString:@"://"];
if(array.count==2) {
appStoreString = [NSStringstringWithFormat:@"itms://%@",array[1]];
}
[[UIApplicationsharedApplication]openURL:[NSURLURLWithString:appStoreString]];
}elseif([app.appStoreUrl.lowercaseStringhasPrefix:@"itms://"] || [app.appStoreUrl.lowercaseStringhasPrefix:@"itms-apps://"]){
[[UIApplicationsharedApplication]openURL:[NSURLURLWithString:app.appStoreUrl]];
}else{
UIAlertView*alertView = [[[UIAlertViewalloc]initWithTitle:@"提示"message:@"应用链接不正确"delegate:nilcancelButtonTitle:@"确定"otherButtonTitles:nil]autorelease];
[alertViewshow];
}
}
跳转appstore也可以用下面的代码
#import <StoreKit/StoreKit.h>
//初始化控制器
SKStoreProductViewController*storeProductViewContorller = [[[SKStoreProductViewControlleralloc]init]autorelease];
//设置代理请求为当前控制器本身
storeProductViewContorller.delegate=self;
//加载一个新的视图展示
[storeProductViewContorllerloadProductWithParameters:
//appId唯一的
@{SKStoreProductParameterITunesItemIdentifier:@"1019225065"}completionBlock:^(BOOLresult,NSError*error) {
//block回调
if(error){
NSLog(@"error %@ with userInfo %@",error,[erroruserInfo]);
}else{
//模态弹出appstore
[selfpresentViewController:storeProductViewContorlleranimated:YEScompletion:^{
}];
}
}];
#pragma mark - SKStoreProductViewControllerDelegate
//取消按钮监听
- (void)productViewControllerDidFinish:(SKStoreProductViewController*)viewController{
[selfdismissViewControllerAnimated:YEScompletion:^{
}];
}
