启动图，后台控制颜色

yanglingyu
1 parent 2ba6fc2a
Showing 7 changed files with 132 additions and 7 deletions
CNLiveScioLive/AppDelegate.m
CNLiveScioLive/Pages/Header/SystemMacro.h
CNLiveScioLive/Pages/Home/CNHomeViewController.m
CNLiveScioLive/Pages/Tools/ImageGray/UIColor+CNGray.h
CNLiveScioLive/Pages/Tools/ImageGray/UIColor+CNGray.m
CNLiveScioLive/Pages/Tools/ImageGray/UIImageView+CNGrayImage.m
CNLiveScioLive/Pages/Tools/ImageGray/WKWebView+CNGray.m
@@ -15,6 +15,9 @@
 #endif
  
 @interface AppDelegate ()<XGPushDelegate>
+{
+    UIImageView *imageView;
+}
 @property (nonatomic, assign) BOOL isPush;   //区分普通启动还是推送
 @property (nonatomic, copy) NSString *type;  //区分首页还是直播   还是id
 @property (nonatomic, assign) BOOL language; //区分消息是中英文语言
@@ -22,7 +25,6 @@
 @end
  
 @implementation AppDelegate
-
 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
     // Override point for customization after application launch.
     [self restoreStatusBarOrientation];
@@ -56,7 +58,21 @@
     [self checkAppUpdate];
  
     [self initializeSDKConfiguration];
-    
+    [self requestLanchImage];
+    NSData *data = [[NSUserDefaults standardUserDefaults] objectForKey:@"lanchImage"];
+    if (data.length>0) {
+        UIViewController *VC = [[UIViewController alloc] init];
+        imageView= [[UIImageView alloc ] initWithFrame :[ UIScreen mainScreen ]. bounds ];
+        [imageView setImage:[UIImage imageWithData:data]];
+        [VC.view addSubview:imageView];
+        self.window.rootViewController = VC;
+        [self performSelector:@selector(removeImage) withObject:nil afterDelay:3];
+        [self.window makeKeyAndVisible];
+    }
+    return YES;
+}
+-(void)addRootViewController
+{
     if(IS_CHINESE){
         CNHomeRightViewController *rightVC = [[CNHomeRightViewController alloc]init];
         CNLiveTabBarController *liveTab = [[CNLiveTabBarController alloc] init];
@@ -77,8 +93,48 @@
         self.window.rootViewController = liveTab;
     }
     [self.window makeKeyAndVisible];
-    
-    return YES;
+}
+#pragma mark - 请求启动页
+-(void)requestLanchImage
+{
+    NSString *urlStr = @"http://app.phonemovie.cnlive.com/gxb/openBanner";
+    NSDictionary *parameters = @{@"params":@"{\"plat\":\"i\",\"version\":\"5.0\",\"appid\":\"gxb\",\"pageUUID\":\"852cde69-ecd8-11e6-b52e-c7d8a7a18cc4\",\"pageType\":\"channelList\"}"};
+    [XWHTTPTool GET:urlStr params:parameters success:^(id json) {
+        NSDictionary *dic = [NSDictionary dictionaryWithDictionary:json];
+        NSURL *url = [NSURL URLWithString:dic[@"data"][@"image"]];
+        if ([dic[@"data"][@"grayMode"] isEqualToString:@"true"]) {
+            [[NSUserDefaults standardUserDefaults] setBool:YES forKey:ISGRAYMODE];
+        }else{
+            [[NSUserDefaults standardUserDefaults] setBool:NO forKey:ISGRAYMODE];
+        }
+        NSData *data = [[NSUserDefaults standardUserDefaults] objectForKey:@"lanchImage"];
+        if (data.length<=0) {
+            [self addRootViewController];
+        }
+        NSURLSessionConfiguration *configuration = [ NSURLSessionConfiguration defaultSessionConfiguration ];
+       AFURLSessionManager *manager = [[ AFURLSessionManager alloc ] initWithSessionConfiguration :configuration];
+       NSURLRequest *request = [ NSURLRequest requestWithURL :url];
+        NSURLSessionDownloadTask *downloadTask = [manager downloadTaskWithRequest :request progress : nil destination :^ NSURL *( NSURL *targetPath, NSURLResponse *response) {
+
+        NSURL *documentsDirectoryURL = [[ NSFileManager defaultManager ] URLForDirectory : NSDocumentDirectory inDomain : NSUserDomainMask appropriateForURL : nil create : NO error : nil ];
+       return [documentsDirectoryURL URLByAppendingPathComponent :[response suggestedFilename ]];
+       } completionHandler :^( NSURLResponse *response, NSURL *filePath, NSError *error) {
+       NSLog ( @"File downloaded to: %@" , filePath);
+       
+        NSData * image = [NSData dataWithContentsOfURL :filePath];
+       [[ NSUserDefaults standardUserDefaults ] setObject :image forKey : @"lanchImage"];
+       
+       }];
+       [downloadTask resume ];
+        
+    } failure:^(NSError *error) {
+        [self requestLanchImage];
+    }];
+}
+-(void)removeImage{
+    [imageView removeFromSuperview];
+    imageView = nil;
+    [self addRootViewController];
 }
 //语言
 #pragma mark - 语言
@@ -98,6 +98,7 @@ NO)
 #define LoginSuccessful                        @"LoginSuccessful"
 #define ExitSuccessful                         @"ExitSuccessful"
 #define GetCodeSuccessful                      @"GetCodeSuccessful"
+#define ISGRAYMODE                             @"isGrayMode"
  
 //图片
 #define Image(image)  [UIImage imageNamed:image]
@@ -93,6 +93,10 @@
             }
             if(controllers.count > 0){
                 self.segmentControl.titles = titles;
+                if (ininav[@"textColor"]) {
+                    self.segmentControl.titleSelectColor = [UIColor colorWithHexString:ininav[@"textColor"]];
+                [self.segmentControl setBottomViewColor:[UIColor colorWithHexString:ininav[@"textColor"]]];
+                }
                 self.segmentControl.viewControllers = controllers;
             }
             NSDictionary *dic = @{@"titles":titles};
@@ -11,7 +11,7 @@
 NS_ASSUME_NONNULL_BEGIN
  
 @interface UIColor (CNGray)
-
++ (instancetype)colorWithHexString:(NSString *)hexStr;
 @end
  
 NS_ASSUME_NONNULL_END
@@ -20,7 +20,65 @@
         });
 }
 + (UIColor *)cn_colorWithRed:(CGFloat)red green:(CGFloat)green blue:(CGFloat)blue alpha:(CGFloat)a{
-  CGFloat gray = red*0.299 + green*0.587 + blue*0.114;
-    return [self cn_colorWithRed:gray green:gray blue:gray alpha:a];
+    BOOL isGray = [[NSUserDefaults standardUserDefaults] boolForKey:ISGRAYMODE];
+    if (isGray) {
+        CGFloat gray = red*0.299 + green*0.587 + blue*0.114;
+        return [self cn_colorWithRed:gray green:gray blue:gray alpha:a];
+    }
+    return [self cn_colorWithRed:red green:green blue:blue alpha:a];
 }
+
+static inline NSUInteger hexStrToInt(NSString *str) {
+    uint32_t result = 0;
+    sscanf([str UTF8String], "%X", &result);
+    return result;
+}
+
+static BOOL hexStrToRGBA(NSString *str,
+                         CGFloat *r, CGFloat *g, CGFloat *b, CGFloat *a) {
+    
+    
+    str = ({ // Trim blank characters (space and newline) in head and tail.
+        NSCharacterSet *set = [NSCharacterSet whitespaceAndNewlineCharacterSet];
+        [[str stringByTrimmingCharactersInSet:set] uppercaseString];
+        
+    });
+    
+    if ([str hasPrefix:@"#"]) {
+        str = [str substringFromIndex:1];
+    } else if ([str hasPrefix:@"0X"]) {
+        str = [str substringFromIndex:2];
+    }
+    
+    NSUInteger length = [str length];
+    //         RGB            RGBA          RRGGBB        RRGGBBAA
+    if (length != 3 && length != 4 && length != 6 && length != 8) {
+        return NO;
+    }
+    
+    //RGB,RGBA,RRGGBB,RRGGBBAA
+    if (length < 5) {
+        *r = hexStrToInt([str substringWithRange:NSMakeRange(0, 1)]) / 255.0f;
+        *g = hexStrToInt([str substringWithRange:NSMakeRange(1, 1)]) / 255.0f;
+        *b = hexStrToInt([str substringWithRange:NSMakeRange(2, 1)]) / 255.0f;
+        if (length == 4)  *a = hexStrToInt([str substringWithRange:NSMakeRange(3, 1)]) / 255.0f;
+        else *a = 1;
+    } else {
+        *r = hexStrToInt([str substringWithRange:NSMakeRange(0, 2)]) / 255.0f;
+        *g = hexStrToInt([str substringWithRange:NSMakeRange(2, 2)]) / 255.0f;
+        *b = hexStrToInt([str substringWithRange:NSMakeRange(4, 2)]) / 255.0f;
+        if (length == 8) *a = hexStrToInt([str substringWithRange:NSMakeRange(6, 2)]) / 255.0f;
+        else *a = 1;
+    }
+    return YES;
+}
+
++ (instancetype)colorWithHexString:(NSString *)hexStr {
+    CGFloat r, g, b, a;
+    if (hexStrToRGBA(hexStr, &r, &g, &b, &a)) {
+        return [UIColor colorWithRed:r green:g blue:b alpha:a];
+    }
+    return nil;
+}
+
 @end
@@ -24,7 +24,10 @@
 - (void)xmtSwizzledSetImage:(UIImage *)image {
  
         /// 图片使用灰白处理
+    BOOL gray = [[NSUserDefaults standardUserDefaults] boolForKey:ISGRAYMODE];
+    if (gray) {
         image = [UIImage grayImage:image];
+    }
     [self xmtSwizzledSetImage:image];
 }
 @end
@@ -20,6 +20,8 @@
         });
 }
 - (instancetype)cn_initWithFrame:(CGRect)frame configuration:(WKWebViewConfiguration *)configuration {
+    BOOL gray = [[NSUserDefaults standardUserDefaults] boolForKey:ISGRAYMODE];
+    if (gray) {
     // js脚本
     NSString *jScript = @"var filter = '-webkit-filter:grayscale(100%);-moz-filter:grayscale(100%); -ms-filter:grayscale(100%); -o-filter:grayscale(100%) filter:grayscale(100%);';document.getElementsByTagName('html')[0].style.filter = 'grayscale(100%)';meta = document.createElement('meta'); meta.setAttribute('name', 'viewport'); meta.setAttribute('content', 'width=device-width, user-scalable=no'); document.getElementsByTagName('head')[0].appendChild(meta);";
     // 注入
@@ -31,6 +33,7 @@
     WKWebViewConfiguration *wkWebConfig = [[WKWebViewConfiguration alloc] init];
     wkWebConfig.userContentController = wkUController;
     configuration = wkWebConfig;
+    }
     WKWebView *webView = [self cn_initWithFrame:frame configuration:configuration];
     return webView;
 }