这是我参与11月更文挑战的第30天,活动详情查看:2021最后一次更文挑战。
引言
贴牌生产(英语:Original Equipment Manufacturer, OEM)
因采购方可提供品牌和授权,允许制造方生产贴有该品牌的产品,所以俗称“贴牌生产”。
需求背景: SAAS平台级应用系统为一个特大商户,提供专属OEM项目,在原有通用app的基础上进行定制化开发。
例如去掉开屏广告,删除部分模块,保留核心模块。更换专属app icon以及主题色。
I 快速创建OEM项目app
1.1 上架资料
- 用户协议及隐私政策
- App版本、 审核测试账号信息
- icon、名称、套装 ID(bundle identifier)
- 关键词:
- app描述:
- 技术支持网址使用:
kunnan.blog.csdn.net/article/det…
1.2 开发小细节
- 更换基础配置信息,比如消息推送证书、第三方SDK的ApiKey、启动图、用户协议及隐私政策。
- 接口修改:比如登录接口新增SysId请求字段用于区分新旧版、修改域名(备案信息)
- 废弃开屏广告
pod 'GDTMobSDK' ,'4.13.26'
- 修改主题色、按压色(选中状态颜色)、设置SVProgressHUD 样式
- 更换启动图、app icon、tabbar icon 、全局搜索替换app名称
- 更新日志URL
II、更换第三方SDK的ApiKey
2.1 更换高德定位SDK的apiKey
NSString *AMapKey = @"";
[AMapServices sharedServices].apiKey = AMapKey;
2.2 更新消息推送证书和极光的appKey
- Mac 上的“钥匙串访问”创建证书签名请求 (CSR)
a. 启动位于 /Applications/Utilities 中的“钥匙串访问”。
b. 选取“钥匙串访问”>“证书助理”>“从证书颁发机构请求证书”。
c. 在“证书助理”对话框中,在“用户电子邮件地址”栏位中输入电子邮件地址。
d. 在“常用名称”栏位中,输入密钥的名称 (例如,Gita Kumar Dev Key)。
e. 将“CA 电子邮件地址”栏位留空。
f. 选取“存储到磁盘”,然后点按“继续”。 help.apple.com/developer-a…
- 从developer.apple.com 后台找到对应的Identifiers创建消息推送证书,并双击aps.cer安装到本地Mac,然后从钥匙串导出P12的正式上传到极光后台。
- 更换appKey(极光平台应用的唯一标识)
[JPUSHService setupWithOption:launchOptions appKey:@""
channel:@"App Store"
apsForProduction:YES
advertisingIdentifier:nil];
2.3 更换Bugly的APPId
[Bugly startWithAppId:@""];//异常上报
III 设置主题样式
修改主题色、按压色、设置SVProgressHUD 样式
- 改变UITextField中光标颜色
[[UITextView appearance] setTintColor:ktabSelectedTextColor];
[[UITextField appearance] setTintColor:ktabSelectedTextColor];
- 渐变色(修改主题色、按压色)
<color name="ColorGradientStart">#18ae66</color>
<color name="ColorGradientEnd">#0b9854</color>
typedef NS_ENUM(NSUInteger, GradientType) {
GradientTypeTopToBottom = 0,//从上到小
GradientTypeLeftToRight = 1,//从左到右
GradientTypeUpleftToLowright = 2,//左上到右下
GradientTypeUprightToLowleft = 3,//右上到左下
};
+ (UIImage*)getMaingradientColorImage{
CGSize size = CGSizeMake(SCREENW, 83.0f);
UIColor *topleftColor = BASE_start_COLOR;
UIColor *bottomrightColor = BASE_end_COLOR;
UIImage *bgImg = [UIImage gradientColorImageFromColors:@[topleftColor, bottomrightColor] gradientType:GradientTypeLeftToRight imgSize:size];
return bgImg;
}
+ (instancetype)gradientColorImageFromColors:(NSArray*)colors gradientType:(GradientType)gradientType imgSize:(CGSize)imgSize {
NSMutableArray *ar = [NSMutableArray array];
for(UIColor *c in colors) {
[ar addObject:(id)c.CGColor];
}
UIGraphicsBeginImageContextWithOptions(imgSize, YES, 1);
CGContextRef context = UIGraphicsGetCurrentContext();
CGContextSaveGState(context);
CGColorSpaceRef colorSpace = CGColorGetColorSpace([[colors lastObject] CGColor]);
CGGradientRef gradient = CGGradientCreateWithColors(colorSpace, (CFArrayRef)ar, NULL);
CGPoint start;
CGPoint end;
switch (gradientType) {
case GradientTypeTopToBottom:
start = CGPointMake(0.0, 0.0);
end = CGPointMake(0.0, imgSize.height);
break;
case GradientTypeLeftToRight:
start = CGPointMake(0.0, 0.0);
end = CGPointMake(imgSize.width, 0.0);
break;
case GradientTypeUpleftToLowright:
start = CGPointMake(0.0, 0.0);
end = CGPointMake(imgSize.width, imgSize.height);
break;
case GradientTypeUprightToLowleft:
start = CGPointMake(imgSize.width, 0.0);
end = CGPointMake(0.0, imgSize.height);
break;
default:
break;
}
CGContextDrawLinearGradient(context, gradient, start, end, kCGGradientDrawsBeforeStartLocation | kCGGradientDrawsAfterEndLocation);
UIImage *image = UIGraphicsGetImageFromCurrentImageContext();
CGGradientRelease(gradient);
CGContextRestoreGState(context);
CGColorSpaceRelease(colorSpace);
UIGraphicsEndImageContext();
return image;
}
- 加载视图样式(设置SVProgressHUD 样式)
- (void)setupSVProgressHUD{
[SVProgressHUD setDefaultStyle:SVProgressHUDStyleLight];//背景块是黑色,字跟圆圈是白色
//SVProgressHUDStyleDark,
[SVProgressHUD setDefaultStyle:SVProgressHUDStyleCustom];//若要自定义必须先设setDefaultStyle为SVProgressHUDStyleCustom,再进行setForegroundColor,setBackgroundColor的配置.
[SVProgressHUD setBackgroundColor: [UIColor colorWithRed:0.0 green:0.0 blue:0.0 alpha:0.10]];
// [SVProgressHUD setBackgroundLayerColor: UIColor.redColor];
[SVProgressHUD setForegroundColor: UIColor.whiteColor];
[SVProgressHUD setMinimumDismissTimeInterval:0.4];// 设置最小显示时常
[SVProgressHUD setMaximumDismissTimeInterval:0.5];//
}
IV 更换基础配置信息
4.1 app启动的新版本提示
更换appid
[self checkTheVersionWithappid:@""];
检查版本
- (void)checkTheVersionWithappid:(NSString*)appid{
[QCTNetworkHelper getWithUrl:[NSString stringWithFormat:@"http://itunes.apple.com/cn/lookup?id=%@",appid] params:nil successBlock:^(NSDictionary *result) {
if ([[result objectForKey:@"results"] isKindOfClass:[NSArray class]]) {
NSArray *tempArr = [result objectForKey:@"results"];
if (tempArr.count) {
NSString *versionStr =[[tempArr objectAtIndex:0] valueForKey:@"version"];
NSString *appStoreVersion = [versionStr stringByReplacingOccurrencesOfString:@"." withString:@""] ;
if (appStoreVersion.length==2) {
appStoreVersion = [appStoreVersion stringByAppendingString:@"0"];
}else if (appStoreVersion.length==1){
appStoreVersion = [appStoreVersion stringByAppendingString:@"00"];
}
NSDictionary *infoDic=[[NSBundle mainBundle] infoDictionary];
NSString* currentVersion = [[infoDic valueForKey:@"CFBundleShortVersionString"] stringByReplacingOccurrencesOfString:@"." withString:@""];
currentVersion = [currentVersion stringByReplacingOccurrencesOfString:@"." withString:@""];
if (currentVersion.length==2) {
currentVersion = [currentVersion stringByAppendingString:@"0"];
}else if (currentVersion.length==1){
currentVersion = [currentVersion stringByAppendingString:@"00"];
}
NSLog(@"currentVersion: %@",currentVersion);
if([self compareVesionWithServerVersion:versionStr]){
UIAlertController *alertController = [UIAlertController alertControllerWithTitle:[NSString stringWithFormat:@"%@%@",QCTLocal(@"Discover_a_new_version"),versionStr] message:QCTLocal(@"Whethertoupdate") preferredStyle:UIAlertControllerStyleAlert];
// "Illtalkaboutitlater"= "稍后再说";
// "Update now" = "立即去更新";
// "Unupdate"= "取消更新";
[alertController addAction:[UIAlertAction actionWithTitle:QCTLocal(@"Illtalkaboutitlater") style:UIAlertActionStyleCancel handler:^(UIAlertAction * _Nonnull action) {
NSLog(@"取消更新");
}]];
[alertController addAction:[UIAlertAction actionWithTitle:QCTLocal(@"Updatenow") style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
NSURL *url = [NSURL URLWithString:[NSString stringWithFormat:@"itms-apps://itunes.apple.com/app/id%@",appid]];
if (@available(iOS 10.0, *)) {
[[UIApplication sharedApplication] openURL:url options:@{} completionHandler:^(BOOL success) {
}];
} else {
// Fallback on earlier vesions
[[UIApplication sharedApplication] openURL:url];
}
}]];
[[QCT_Common getCurrentVC] presentViewController:alertController animated:YES completion:nil];
}
}
}
} failureBlock:^(NSError *error) {
NSLog(@"检查版本错误: %@",error);
}];
}
4.2 动态获取app名称
获取app名称
NSDictionary *mainInfoDictionary = [[NSBundle mainBundle] infoDictionary];
NSString *appName = [mainInfoDictionary objectForKey:@"CFBundleDisplayName"];
网络权限受限(操作指引)
// 是否开启网络权限
+ (BOOL)isNetworkPermissionsOpenWithisShowAlert:(BOOL)showAlert{
__block BOOL isOpen = YES;
switch ([ProjectMethod shareProjectMethod].cellularData.restrictedState) {
case kCTCellularDataRestricted:
// 网络权限受限,操作指引
if (showAlert) {
NSDictionary *mainInfoDictionary = [[NSBundle mainBundle] infoDictionary];
NSString *appName = [mainInfoDictionary objectForKey:@"CFBundleDisplayName"];
NSString* showAlertcontent = FMSTR(@"请在iPhone的\"设置-%@-无线数据\"中允许WLAN与蜂窝移动网。",appName);
[LBAlertController showAlertTitle:@"无法访问网络" content:showAlertcontent cancelString:@"取消" cancleBlock:nil sureString:@"去设置" sureBlock:^{
// 需要在info.plist中添加 URL types 并设置一项URL Schemes为prefs IOS10 以后不起作用
if([[UIApplication sharedApplication] canOpenURL:[NSURL URLWithString:UIApplicationOpenSettingsURLString]]){
[[UIApplication sharedApplication] openURL:[NSURL URLWithString:UIApplicationOpenSettingsURLString]];
}
} currentController:[QCT_Common getCurrentVC]];
}
isOpen = NO;
break;
case kCTCellularDataRestrictedStateUnknown:
// app网络权限不确定
isOpen = NO;
break;
case kCTCellularDataNotRestricted:
// app网络权限不受限
// 正常
isOpen = YES;
break;
default:
break;
}
// };
return isOpen;
}
see also
更多内容请关注 #小程序:iOS逆向
,只为你呈现有价值的信息,专注于移动端技术研究领域;更多服务和咨询请关注#公众号:iOS逆向。