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“由於我自己的App下載量少，評論也少，出於App的aso優化，想盡辦法，而評論是aso裡邊比較重視的一塊，前面的版本都沒有誘導使用者評論的這一功能，導致有些被動。”
由此自己簡單的封裝了該功能，下面我們先看看效果圖：
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彈出試圖並沒有做什麼處理，就是系統的8.0以前用的UIAlertView8.0以上用的UIAlertController
具體的一些演算法，都可以看程式碼，閒話不多說，直接貼碼，?
新建一個NSObject的類命名為LBToAppStore 具體程式碼如下
.h檔案
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#import #import @interface LBToAppStore : NSObject { #if __IPHONE_OS_VERSION_MAX_ALLOWED |
.m檔案
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#import "LBToAppStore.h" @implementation LBToAppStore - (void)showGotoAppStore:(UIViewController *)VC{ //當前版本號 NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary]; float appVersion = [[infoDictionary objectForKey:@"CFBundleShortVersionString"] floatValue]; //userDefaults裡的天數 NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults]; int udtheDays = [[userDefaults objectForKey:@"theDays"] intValue]; //userDefaults裡的版本號 float udAppVersion = [[userDefaults objectForKey:@"appVersion"] intValue]; //userDefaults裡使用者上次的選項 int udUserChoose = [[userDefaults objectForKey:@"userOptChoose"] intValue]; //時間戳的天數 NSTimeInterval interval = [[NSDate date] timeIntervalSince1970]; int daySeconds = 24 * 60 * 60; NSInteger theDays = interval / daySeconds; //版本升級之後的處理,全部規則清空,開始彈窗 if (udAppVersion & appVersion>udAppVersion) { [userDefaults removeObjectForKey:@"theDays"]; [userDefaults removeObjectForKey:@"appVersion"]; [userDefaults removeObjectForKey:@"userOptChoose"]; [self alertUserCommentView:VC]; } //1,從來沒彈出過的 //2,使用者選擇?我要吐槽，7天之後再彈出 //3,使用者選擇?殘忍拒絕後，7天內，每過1天會彈一次 //4,使用者選擇?殘忍拒絕的30天后，才會彈出 else if (!udUserChoose || (udUserChoose==2 & theDays-udtheDays>7) || (udUserChoose>=3 && theDays-udtheDaysudUserChoose-3) || (udUserChoose>=3 && theDays-udtheDays>30)) { [self alertUserCommentView:VC]; } } -(void)alertUserCommentView:(UIViewController *)VC{ if ([[[UIDevice currentDevice] systemVersion] floatValue] >= 8.0) { NSUserDefaults *userDefaults = [NSUserDefaults standardUserDefaults]; //當前時間戳的天數 NSTimeInterval interval = [[NSDate date] timeIntervalSince1970]; int daySeconds = 24 * 60 * 60; NSInteger theDays = interval / daySeconds; //當前版本號 NSDictionary *infoDictionary = [[NSBundle mainBundle] infoDictionary]; float appVersion = [[infoDictionary objectForKey:@"CFBundleShortVersionString"] floatValue]; //userDefaults裡版本號 float udAppVersion = [[userDefaults objectForKey:@"appVersion"] intValue]; //userDefaults裡使用者選擇專案 int udUserChoose = [[userDefaults objectForKey:@"userOptChoose"] intValue]; //userDefaults裡使用者天數 int udtheDays = [[userDefaults objectForKey:@"theDays"] intValue]; //當前版本比userDefaults裡版本號高 if (appVersion>udAppVersion) { [userDefaults setObject:[NSString stringWithFormat:@"%f",appVersion] forKey:@"appVersion"]; } alertController = [UIAlertController alertControllerWithTitle:@"致開發者的一封信" message:@"有了您的支援才能更好的為您服務，提供更加優質的，更加適合您的App，當然您也可以直接反饋問題給到我們" preferredStyle:(UIAlertControllerStyleAlert)]; UIAlertAction *refuseAction = [UIAlertAction actionWithTitle:@"?殘忍拒絕" style:(UIAlertActionStyleDefault) handler:^(UIAlertAction *action) { [userDefaults setObject:@"1" forKey:@"userOptChoose"]; [userDefaults setObject:[NSString stringWithFormat:@"%d",(int)theDays] forKey:@"theDays"]; }]; UIAlertAction *okAction = [UIAlertAction actionWithTitle:@"?好評讚賞" style:(UIAlertActionStyleDefault) handler:^(UIAlertAction *action) { [userDefaults setObject:@"2" forKey:@"userOptChoose"]; [userDefaults setObject:[NSString stringWithFormat:@"%d",(int)theDays] forKey:@"theDays"]; NSString *str = [NSString stringWithFormat: @"https://itunes.apple.com/cn/app/id%@?mt=8", self.myAppID ]; [[UIApplication sharedApplication] openURL:[NSURL URLWithString:str]]; }]; UIAlertAction *showAction = [UIAlertAction actionWithTitle:@"?我要吐槽" style:(UIAlertActionStyleDefault) handler:^(UIAlertAction *action) { if (udUserChoose30) { [userDefaults setObject:@"3" forKey:@"userOptChoose"]; [userDefaults setObject:[NSString stringWithFormat:@"%d",(int)theDays] forKey:@"theDays"]; }else{ [userDefaults setObject:[NSString stringWithFormat:@"%d",(int)(theDays-udtheDays+3)] forKey:@"userOptChoose"]; } NSString *str = [NSString stringWithFormat: @"https://itunes.apple.com/cn/app/id%@?mt=8", self.myAppID ]; [[UIApplication sharedApplication] openURL:[NSURL URLWithString:str]]; }]; [alertController addAction:refuseAction]; [alertController addAction:okAction]; [alertController addAction:showAction]; // NSLog(@"%@",[userDefaults objectForKey:@"appVersion"]); // NSLog(@"%@",[userDefaults objectForKey:@"userOptChoose"]); // NSLog(@"%@",[userDefaults objectForKey:@"theDays"]); [VC presentViewController:alertController animated:YES completion:nil]; }else{ #if __IPHONE_OS_VERSION_MAX_ALLOWED udAppVersion) { [userDefaults setObject:[NSString stringWithFormat:@"%f",appVersion] forKey:@"appVersion"]; } switch (buttonIndex) { case 0: //殘忍的拒絕 if (udUserChoose30) { [userDefaults setObject:@"3" forKey:@"userOptChoose"]; [userDefaults setObject:[NSString stringWithFormat:@"%d",(int)theDays] forKey:@"theDays"]; }else{ [userDefaults setObject:[NSString stringWithFormat:@"%d",(int)(theDays-udtheDays+3)] forKey:@"userOptChoose"]; } break; case 1:{ //好評 [userDefaults setObject:@"1" forKey:@"userOptChoose"]; [userDefaults setObject:[NSString stringWithFormat:@"%d",(int)theDays] forKey:@"theDays"]; NSString *str = [NSString stringWithFormat: @"https://itunes.apple.com/cn/app/id%@?mt=8", self.myAppID ]; [[UIApplication sharedApplication] openURL:[NSURL URLWithString:str]]; } break; case 2:{ //不好用，我要提意見 [userDefaults setObject:@"2" forKey:@"userOptChoose"]; [userDefaults setObject:[NSString stringWithFormat:@"%d",(int)theDays] forKey:@"theDays"]; NSString *str = [NSString stringWithFormat: @"https://itunes.apple.com/cn/app/id%@?mt=8", self.myAppID ]; [[UIApplication sharedApplication] openURL:[NSURL URLWithString:str]]; } break; default: break; } // NSLog(@"%@",[userDefaults objectForKey:@"appVersion"]); // NSLog(@"%@",[userDefaults objectForKey:@"userOptChoose"]); // NSLog(@"%@",[userDefaults objectForKey:@"theDays"]); } #endif @end |
具體使用方法如下：
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#import "ViewController.h" #import "LBToAppStore.h" @interface ViewController () @end @implementation ViewController - (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after loading the view, typically from a nib. } -(void)viewDidAppear:(BOOL)animated{ //使用者好評系統 LBToAppStore *toAppStore = [[LBToAppStore alloc]init]; toAppStore.myAppID = @"1067787090"; [toAppStore showGotoAppStore:self]; } @end |
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