- iOS开发中实现国际化语言切换：http://blog.csdn.net/sinat_33178727/article/details/52226230
2.iOS开发的22个奇谲巧技: http://blog.csdn.net/skykingf/article/details/42246511
3.半小时学会上传本地项目到github: http://www.cocoachina.com/ios/20160212/15024.html
4.JSCore的基本使用:
http://www.cocoachina.com/ios/20161117/18117.html
5.优化APP时发现的SDWebImage的问题
http://www.tuicool.com/articles/AJbuqaf
6.禅与 Objective-C 编程艺术 :
https://www.gitbook.com/book/yourtion/objc-zen-book-cn/details
7.Xcode常见错误链接地址:
http://blog.csdn.net/poleness/article/details/27977637
8.使用 ASDK 性能调优 - 提升 iOS 界面的渲染性能
https://github.com/Draveness/analyze/blob/master/contents/AsyncDisplayKit/提升%20iOS%20界面的渲染性能%20.md#使用-asdk-性能调优---提升-ios-界面的渲染性能
#import "HWHttpTool.h"
#import "MBProgressHUD.h"
@implementation HWHttpTool
+ (void)get:(NSString *)url params:(NSDictionary *)params success:(void (^)(id json))success failure:(void (^)(NSError *error))failure
{
AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
// manager.requestSerializer = [AFHTTPRequestSerializer serializer];
manager.responseSerializer.acceptableContentTypes = nil;
// manager.securityPolicy.allowInvalidCertificates = NO;
[manager GET:url parameters:params progress:^(NSProgress * _Nonnull downloadProgress) {
}
success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) {
success(responseObject);
}
failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
failure(error); //这里打印错误信息
}];
}
+ (void)post:(NSString *)url params:(NSDictionary *)params success:(void (^)(id json))success failure:(void (^)(NSError *error))failure
{
AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
manager.responseSerializer.acceptableContentTypes = [NSSet setWithObjects:@"application/json",@"text/html", nil];
[manager setSecurityPolicy:[self customSecurityPolicy]];
manager.requestSerializer.timeoutInterval = 20;
[manager POST:url parameters:params progress:^(NSProgress * _Nonnull uploadProgress){
} success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) {
success(responseObject);
} failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
failure(error);
}];
}
//+ (void)getJson:(NSString *)url params:(NSDictionary *)params success:(void (^)(id json))success failure:(void (^)(NSError *error))failure{
//
// // 1.创建请求管理者
// AFHTTPRequestOperationManager *mgr = [AFHTTPRequestOperationManager manager];
// mgr.requestSerializer=[AFJSONRequestSerializer serializer];
// mgr.responseSerializer.acceptableContentTypes = [NSSet setWithObjects:@"application/json",@"text/html", nil];
// // 2.发送请求GET
// [mgr GET:url parameters:params success:^(AFHTTPRequestOperation *operation, id responseObject) {
// if (success) {
// success(responseObject);
// }
// } failure:^(AFHTTPRequestOperation *operation, NSError *error) {
// if (failure) {
// failure(error);
// }
// }];
//}
//带图层指示框的get请求
+ (void)getWithHUD:(UIView *)view WithUrl:(NSString *)url params:(NSDictionary *)params success:(void (^)(id json))success failure:(void (^)(NSError *error))failure
{
[MBProgressHUD showHUDAddedTo:view animated:YES];
AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
[manager GET:url parameters:params progress:^(NSProgress * _Nonnull downloadProgress) {
}
success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) {
[MBProgressHUD hideHUDForView:view animated:YES];
success(responseObject);
}
failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
[MBProgressHUD hideHUDForView:view animated:YES];
failure(error); //这里打印错误信息
}];
}
//带图层指示框的post请求
+ (void)postWithHUD:(UIView *)view WithUrl:(NSString *)url params:(NSDictionary *)params success:(void (^)(id json))success failure:(void (^)(NSError *error))failure{
[MBProgressHUD showHUDAddedTo:view animated:YES];
AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
[manager POST:url parameters:params progress:^(NSProgress * _Nonnull uploadProgress){
} success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) {
[MBProgressHUD hideHUDForView:view animated:YES];
success(responseObject);
} failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
[MBProgressHUD hideHUDForView:view animated:YES];
failure(error);
}];
}
//+ (void)postJson:(NSString *)url params:(NSDictionary *)params success:(void (^)(id json))success failure:(void (^)(NSError *error))failure
//{
// // 1.创建请求管理者
// AFHTTPRequestOperationManager *mgr = [AFHTTPRequestOperationManager manager];
// mgr.requestSerializer=[AFJSONRequestSerializer serializer];
// mgr.responseSerializer.acceptableContentTypes = [NSSet setWithObjects:@"application/json",@"text/html", nil];
// // 2.发送请求
// [mgr POST:url parameters:params success:^(AFHTTPRequestOperation *operation, id responseObject) {
// if (success) {
// success(responseObject);
// }
// } failure:^(AFHTTPRequestOperation *operation, NSError *error) {
// if (failure) {
// failure(error);
// }
// }];
//}
//文件上传(图片)
+ (void)post:(NSString *)url params:(NSDictionary *)params fileDatas:(NSArray *)fileDatas name:(NSString *)name fileNames:(NSArray *)fileNames mimeTypes:(NSArray *)mineTypes success:(void (^)(id json))success failure:(void (^)(NSError *error))failure{
//1。创建管理者对象
AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
//2.上传文件
// NSDictionary *dict = @{@"username":@"1234"};
//
// NSString *urlString = @"22222";
[manager POST:url parameters:params constructingBodyWithBlock:^(id<AFMultipartFormData> _Nonnull formData) {
//上传文件参数
// UIImage *iamge = [UIImage imageNamed:@"123.png"];
// NSData *data = UIImagePNGRepresentation(iamge);
// //这个就是参数
// [formData appendPartWithFileData:data name:@"file" fileName:@"123.png" mimeType:@"image/png"];
if (fileDatas.count == fileNames.count && fileNames.count == mineTypes.count) {
for (int i = 0; i < fileDatas.count; i ++) {
[formData appendPartWithFileData:fileDatas[i] name:name fileName:fileNames[i] mimeType:mineTypes[i]];
}
}
} progress:^(NSProgress * _Nonnull uploadProgress) {
} success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) {
success(responseObject);
} failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
failure(error);
}];
}
//文件下载
+ (void)downloadTaskWithURL:(NSString *)urlstr progress:(void (^)(NSProgress *downloadProgress)) downloadProgressBlock completionHandler:(void (^)(NSURLResponse *response, NSURL *filePath, NSError *error))completionHandler{
//1.创建管理者对象
AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
//3.创建请求对象
NSURLRequest *request = [NSURLRequest requestWithURL:[NSURL URLWithString:urlstr]];
//下载任务
NSURLSessionDownloadTask *task = [manager downloadTaskWithRequest:request progress:^(NSProgress * _Nonnull downloadProgress)
{
downloadProgressBlock(downloadProgress);
} destination:^NSURL * _Nonnull(NSURL * _Nonnull targetPath, NSURLResponse * _Nonnull response)
{
// NSURL *documentsDirectoryURL = [[NSFileManager defaultManager] URLForDirectory:NSDocumentDirectory inDomain:NSUserDomainMask appropriateForURL:nil create:NO error:nil];
//
// return [documentsDirectoryURL URLByAppendingPathComponent:[response suggestedFilename]];
//
// //下载地址
// WKNSLog(@"默认下载地址:%@",targetPath);
//设置下载路径，通过沙盒获取缓存地址，最后返回NSURL对象
NSString *filePath = [NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES)lastObject];
return [NSURL URLWithString:filePath];
} completionHandler:^(NSURLResponse * _Nonnull response, NSURL * _Nullable filePath, NSError * _Nullable error)
{
completionHandler(response,filePath,error);
}];
//开始启动任务
[task resume];
}
+ (AFSecurityPolicy *)customSecurityPolicy {
// 先导入证书 证书由服务端生成，具体由服务端人员操作
NSString *cerPath = [[NSBundle mainBundle] pathForResource:@"2_www.guaigunwang.com" ofType:@"cer"];//证书的路径
NSData *cerData = [NSData dataWithContentsOfFile:cerPath];
// AFSSLPinningModeCertificate 使用证书验证模式
AFSecurityPolicy *securityPolicy = [AFSecurityPolicy policyWithPinningMode:AFSSLPinningModeCertificate];
// allowInvalidCertificates 是否允许无效证书（也就是自建的证书），默认为NO
// 如果是需要验证自建证书，需要设置为YES
securityPolicy.allowInvalidCertificates = YES;
//validatesDomainName 是否需要验证域名，默认为YES;
//假如证书的域名与你请求的域名不一致，需把该项设置为NO；如设成NO的话，即服务器使用其他可信任机构颁发的证书，也可以建立连接，这个非常危险，建议打开。
//置为NO，主要用于这种情况：客户端请求的是子域名，而证书上的是另外一个域名。因为SSL证书上的域名是独立的，假如证书上注册的域名是www.google.com，那么mail.google.com是无法验证通过的；当然，有钱可以注册通配符的域名*.google.com，但这个还是比较贵的。
//如置为NO，建议自己添加对应域名的校验逻辑。
securityPolicy.validatesDomainName = NO;
securityPolicy.pinnedCertificates = [[NSSet alloc] initWithObjects:cerData,nil];
return securityPolicy;
}
@end
-(void)webViewDidFinishLoad:(UIWebView *)webView
{
webView.scrollView.bounces=NO;
NSString * clenitHeight_str=[webView stringByEvaluatingJavaScriptFromString:@"document.body.offsetHeight"];
float cilentHeig=[clenitHeight_str floatValue];
webView.frame=CGRectMake(0, webViewOry, self.view.frame.size.width, cilentHeig);
CGSize frame=[webView sizeThatFits:webView.frame.size];
NSString * js = [NSString stringWithFormat:@"var images = document.getElementsByTagName('img'); for(var i = 0; i < images.length; i++){images[i].width = %f;}", webView.frame.size.width - 15];
[webView stringByEvaluatingJavaScriptFromString:js];
NSString *js_fit_code = [NSString stringWithFormat:@"var meta = document.createElement('meta');"
"meta.name = 'viewport';"
"meta.content = 'width=device-width, initial-scale=1.0,minimum-scale=0.1, maximum-scale=2.0, user-scalable=yes';"
"document.getElementsByTagName('head')[0].appendChild(meta);"
];
[webView stringByEvaluatingJavaScriptFromString:js_fit_code];
//获取内容实际高度（像素）
NSString * height_str= [webView stringByEvaluatingJavaScriptFromString: @"document.getElementById('webview_content_wrapper').offsetHeight + parseInt(window.getComputedStyle(document.getElementsByTagName('body')[0]).getPropertyValue('margin-top')) + parseInt(window.getComputedStyle(document.getElementsByTagName('body')[0]).getPropertyValue('margin-bottom'))"];
float height = [height_str floatValue];
//内容实际高度（像素）* 点和像素的比
height = height * frame.height/cilentHeig;
//再次设置WebView高度（点）
webView.height=height;
[webView setScalesPageToFit:YES];
self.wenxinView.height=height+45/568.0 * HEIGHT;
scrollView.contentSize = CGSizeMake(WIDTH, CGRectGetMaxY(_wenxinView.frame));
}
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