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RSS订阅原创 iOS-代码加载storyboard中的ViewController
UIStoryboard *gjwboard = [UIStoryboardstoryboardWithName: @"Main"bundle: nil];//Main你自己工程里面的Storyboard的名字 SLLightDeviceViewController * desVC = [gjwboardinstantiateViewControllerWi
2017-11-21 17:44:51
728
原创 使用CocoaPods给swift项目配置第三方swift框架
bogon:xiangmukaungjia ybd$ pod installAnalyzing dependenciesDownloading dependenciesInstalling Kingfisher (4.2.0)[!] Pods written in Swift can only be integrated as frameworks; add `us
2017-11-17 16:41:14
402
原创 [!] The version of CocoaPods used to generate the lockfile (1.3.1) is higher than the version of the
执行pod install时，提示如下信息：[!] The version of CocoaPods used to generate the lockfile (1.3.1) is higher than the version of the current executable (1.1.0.beta.1). Incompatibility issues may arise.[
2017-11-16 15:52:36
3098
原创 Lazy loading NSBundle MobileCoreServices.framework, Loaded MobileCoreServices.framework, System gr
Lazy loading NSBundle MobileCoreServices.framework,Loaded MobileCoreServices.framework,System group container for systemgroup.com.apple.configurationprofiles path is /Users/develop/Library/Dev
2017-11-14 18:42:14
6627
原创 AFN请求问题，{ Status Code: 404, Headers { "Content-Language" = (en); "Content-Length" = (1175);
//404,406除了参数，路径错了，有可能都是需要使用multipart/form-data格式提交{ Status Code: 404, Headers { "Content-Language" = (en);"Content-Length" = (1175);"Content-Type" = ("text/html;charset=utf-8
2017-11-14 11:06:24
3203
原创 iOS 11出现的坑，Main Thread Checker: UI API called on a background thread: -[UIApplication statusBarOrien
2017-11-13 11:39:04.348973+0800 PlantsAndFlowers[11262:2146383] [reports] Main Thread Checker: UI API called on a background thread: -[UIApplication statusBarOrientation]PID: 11262, TID: 2146383,
2017-11-13 11:45:31
9187
原创 iOS11 自定义tabbar遇到的问题，删除系统自带tabbar按钮
自定义tabber，就是创建自己的tabbar盖在系统的tabbar上面 //自定义tabbar GJWTabBar *customTabBar = [[GJWTabBaralloc] init]; customTabBar.frame = self.tabBar.bounds; customTabBar.de
2017-11-13 11:34:36
1260
原创 使用CocoaPods给项目配置第三方框架
1、创建Podfile文件cd到工程目录，然后创建Podfile并且用vim编写mac-3:~ ybd$ cd /Users/ybd/Desktop/huisheng mac-3:huisheng ybd$ touch Podfile （创建Podfile）2、输入vim Podfile 就会进入编辑页面,但是还不可以编辑mac-3:huisheng y
2017-11-03 15:29:31
257
原创 "The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods i"解决方法
diff: /../Podfile.lock: No such file or directorydiff: /Manifest.lock: No such file or directoryerror: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your Coco
2017-10-19 16:20:25
846
原创 Xcode更新，解决RegexKitLite编译报错
Undefined symbolsforarchitecture i386:"_uregex_open", referenced from:_rkl_getCachedRegexinRegexKitLite.o"_uregex_groupCount", referenced from:_rkl_getCachedRegexinRegexKitLite.o
2017-10-18 11:52:01
360
原创 This application's application-identifier entitlement does not match that of the installed applicati
This application's application-identifier entitlement does not match that of the installed application. These values must match for an upgrade to be allowed解决方法：把你手机已经安装的app删掉。
2017-08-16 15:41:03
756
原创 iOS UIButton 高亮变灰的效果去掉 的方法
第一种方法：[playBtnsetAdjustsImageWhenHighlighted:NO];// 默认是YES第二种方法：高亮的时候使用同一张图片，也是可以把变灰的效果去掉 [playBtnsetBackgroundImage:[UIImageimageNamed:@"play_btn_stop_n"]forState:UIControlS
2017-07-21 10:38:28
2333
原创 iOS 使屏幕常亮不黑屏
//常亮[[UIApplication sharedApplication] setIdleTimerDisabled:YES];//黑屏[[UIApplication sharedApplication] setIdleTimerDisabled:NO];
2017-07-18 15:52:39
1530
原创 iOS 电量条的隐藏&显示
进入单个VC后，无法将电量条隐藏。在plist文件中，加入View controller-based status bar appearance项，并设置为NO。这样，就能通过代码来显示&隐藏电量条。//显示 [[UIApplication sharedApplication] setStatusBarHidden:NO withAnimation:NO];
2017-07-18 14:57:18
695
原创 去掉UIWebView底部的黑条
webView.backgroundColor = [UIColor whiteColor];//可以用[UIColor clearColor]webView.opaque = NO; //去掉底部黑色
2017-07-13 16:48:17
501
原创 The operation couldn’，An unexpected failure occurred while logging in (Underlying error code -1005).
The operation couldn’t be completed. Unable to log in with account '[email protected]'.An unexpected failure occurred while logging in (Underlying error code -1005).解决办法：我点击导航栏“Xcode”->"Pre
2017-07-13 15:48:21
2561
原创 iOS 删除本地文件
//删除本地文件 NSFileManager *fileManger = [NSFileManagerdefaultManager];//文件管理器 NSArray *paths =NSSearchPathForDirectoriesInDomains(NSDocumentDirectory,NSUserDomainMask,YES); NSStr
2017-07-11 17:14:52
963
原创 判断一个对象是否存在对象数组中，遍历对象数组
NSArray *musicArr2 = [musicDao queryCurrdentDataWithandroidId:androidId]; ／／查询得到的对象数组MusicObj *musicObj = [[MusicObj alloc] init]; ／／ 要判断的对象，因为这个对象在其他地方获取的，这里只是做个示范MusicObj *muObj = [[MusicO
2017-07-07 16:28:51
1957
原创 “gjw” is of a model that is not supported by this version of Xcode. Please use a different device.
今天真机运行碰见了这个问题（“gjw” is of a model that is not supported by this version of Xcode. Please use a different device.），发现将XCode重启后就可以真机运行了，碰见这个问题的朋友可以试下
2017-06-29 13:57:38
281
原创 embedded dylibs/frameworks are only supported on iOS 8.0 and later (@rpath/XCTest.framework/XCTest
ld: warning: directory not found for option '-F/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS10.3.sdk/Developer/Library/Frameworks'ld: embedded dyli
2017-06-20 16:26:32
935
原创 UIScrollView滚动到指定页面
int _index；//你想指定的第几个页面 CGFloat imageW = scrollView1.frame.size.width; // 指定页面 CGPoint position =CGPointMake(_index*imageW,0); [scrollView1setContentOffset:positi
2017-06-10 14:04:22
2057
原创 wireshark抓包
1.先去百度下载2.把你的手機用数据线连接电脑，获取你手机的UDID3.打开终端，输入rvictl -s (UDID)Starting device 09c197e217e5e8a5f7895888d063cb48f923954c [SUCCEEDED] with interface rvi0这个就表示成功。4.然
2017-06-05 18:20:05
403
原创 iphone 各个设备的分辨率和对应的像素尺寸
iphone各个设备的分辨率和对应的像素尺寸 以及所用到的 在 Images.xcassets中的图片规格iPhone 4SScreen Size: 3.5 InchesResolution: 640 x 960 (Half: 320 x 480)iPhone 5Screen Size: 4.0 InchesResolution: 640 × 1136 (Half:
2017-06-03 15:51:20
1073
原创 iOS App打包测试的解决方法二
参考这位博主的http://blog.csdn.net/qq_15509071/article/details/70263955，再结合自己的实际操作
2017-06-03 15:40:35
887
原创 iOS App打包测试的解决方法一
直接Archive还是不行，用了另外一个方法去打包。1，先在项目的Target里的General进行设置，把Signing下的Automatically manage singing取消2，在Signing（Debug）和（Release）里的Provisioning Profile选中已经配置好的证书（Wildcard那种）3，直接Build项目（⌘b）4，Build完后
2017-06-03 15:36:38
276
原创 iOS版本更新
版本更新#pragma mark - 检查版本更新- (void)checkNewVersion {// NSString *url = @"https://itunes.apple.com/cn/app/ya-zi-kan-hu-ji-qi-ren/id1067342148?mt=8"; NSString *url = @"http://itunes.apple
2017-06-03 15:28:07
358
原创 把视频数据写到文件里面去来分析
把数据写到文件里面去用vedioWriter = [[NSMutableDataalloc] init]; //获取文件路径 NSString *uidplist = [[NSStringalloc] initWithFormat:@"vediolist.text"]; NSArray *paths = NSSearchPathForDirectori
2017-06-03 15:21:00
282
原创 多张图片一起播放，动画
// 创建数组缓存图片用来动画- (NSArray *)ImgArray{ if (!_ImgArray) { _ImgArray = [NSArrayarrayWithObjects: [UIImageimageNamed:@"camerairs1"],
2017-05-27 14:59:54
624
原创 UIView逐渐变亮然后消失，动画
imaged = [[UIImageViewalloc] initWithFrame:CGRectMake(scrrenW*0.36,self.view.center.y-scrrenW*0.15,scrrenW*0.28,scrrenW*0.28)]; imaged.image = [UIImageimageNamed:@"logo2"]; [se
2017-05-27 14:53:23
1052
原创 导航栏变为透明,让黑线消失的方法
// 导航栏变为透明 [self.navigationController.navigationBarsetBackgroundImage:[UIImagenew] forBarMetrics:0]; // 让黑线消失的方法 self.navigationController.navigationBar.shadowImage=[U
2017-05-27 14:50:52
317
原创 导航栏变为透明
// 导航栏变为透明 [self.navigationController.navigationBarsetBackgroundImage:[UIImagenew] forBarMetrics:0]; // 让黑线消失的方法 self.navigationController.navigationBar.shadowImage=[U
2017-05-27 14:49:47
330
原创 获取设备的局域网IP
// 获取手机的ip NSString *ip = [GJWIPHelperdeviceIPAdress];// 获取IP的.h文件#import @interface GJWIPHelper : NSObject+ (NSString *)deviceIPAdress;//获取设备局域网中IP地
2017-05-27 14:40:58
1060
原创 iOS 跳转到Wi-Fi设置界面
// iOS之前跳转到Wi-Fi设置界面的代码 在点击跳转的按钮动作中添加如下代码 [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"prefs:root=WIFI"]]; 在项目中的info中添加 URL types添加 URL Schemes
2017-05-27 14:03:42
1068
原创 自定义导航栏左边按钮的位置靠左问题，右边按钮的位置靠右的问题
UIButton *leftBtn = [[UIButtonalloc]initWithFrame:CGRectMake(-10,0, scrrenW*0.05,44)]; [leftBtn setBackgroundImage:[UIImageimageNamed:@"btnBack"]forState:UIControlStateNormal];
2017-05-27 11:31:43
7415
原创 关于在self.navigationItem.titleView 中增加视图和改变frame的问题
NSArray *segeArray = [NSArrayarrayWithObjects:@"PHOTOS",@"VIDEOS",nil]; UISegmentedControl *segmentCtr = [[UISegmentedControlalloc] initWithItems:segeArray]; segmentCtr.selectedSeg
2017-05-27 11:15:55
1006
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