iOS Team / ScioLive · Commits

Commit 9530e7509155ad1ff7709823fe69c9e61ba09145

Authored by iOS-Xiaowen
1 parent 94b1f759

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Showing 1 changed file with 43 additions and 4 deletions
CNLiveScioLive/Pages/Home/新闻详情/OldController/OldArticleDetailViewController.m
  View file @9530e75
... ... @@ -20,7 +20,10 @@
20 20 NSString *htmlString;
21 21 NSString *htmlUrl;
22 22 BOOL isHaveVideo;
  23 + NSInteger isFail;
23 24 }
  25 +@property (nonatomic, strong) UIButton *refresh;
  26 +
24 27 @end
25 28 @implementation OldArticleDetailViewController
26 29 - (id)initWithDictionary:(NSDictionary*)dictionary{
... ... @@ -85,11 +88,19 @@
85 88 // NSLog(@"%@",dic);
86 89 if ([dic[@"errorCode"] isEqualToString:@"0"]) {
87 90 [_webView loadHTMLString:[self setHTMLString:dic[@"content"]] baseURL:nil];
  91 + isFail = 0;
  92 + _refresh.hidden = YES;
88 93  
89 94 } else {
  95 + isFail++;
90 96 [AlertViewTool showHUDViewText:dic[@"errorMessage"]];
91   -
  97 + if (isFail == 1) {
  98 + [self getDetailsData];
  99 + } else if (isFail > 1) {
  100 + _refresh.hidden = NO;
  101 + }
92 102 }
  103 +
93 104 }
94 105 failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
95 106 // 请求失败
... ... @@ -269,7 +280,6 @@
269 280 }
270 281  
271 282 self.scrollView.backgroundColor = [UIColor whiteColor];
272   -
273 283 [self.view addSubview:self.scrollView];
274 284  
275 285 NSString *jScript = @"var meta = document.createElement('meta'); meta.setAttribute('name', 'viewport'); meta.setAttribute('content', 'width=device-width'); document.getElementsByTagName('head')[0].appendChild(meta);";
... ... @@ -324,8 +334,30 @@
324 334 hasLoad = NO;
325 335 // [self loadData];
326 336 [self getDetailsData];
  337 +
  338 + [self.view addSubview:self.refresh];
  339 +}
  340 +- (void)refreshDidClicked:(UIButton *)btn {
  341 + [self getDetailsData];
  342 +}
  343 +- (UIButton *)refresh {
  344 + if (!_refresh) {
  345 + _refresh = [UIButton buttonWithType:UIButtonTypeCustom];
  346 + _refresh.frame = CGRectMake(0, 0, 100, 40);
  347 + _refresh.layer.masksToBounds = YES;
  348 + _refresh.layer.cornerRadius = 5;
  349 + _refresh.center = self.view.center;
  350 + _refresh.backgroundColor = Color_Blue;
  351 + [_refresh setTitle:@"重试" forState:UIControlStateNormal];
  352 + [_refresh setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
  353 + [_refresh setTitleColor:[UIColor whiteColor] forState:UIControlStateSelected];
  354 + _refresh.titleLabel.font = [UIFont systemFontOfSize:13];
  355 + [_refresh addTarget:self action:@selector(refreshDidClicked:) forControlEvents:UIControlEventTouchUpInside];
  356 + _refresh.adjustsImageWhenHighlighted = NO;
  357 + _refresh.hidden = YES;
  358 + }
  359 + return _refresh;
327 360 }
328   -
329 361 - (void)viewWillAppear:(BOOL)animated {
330 362 [super viewWillAppear:animated];
331 363  
... ... @@ -411,8 +443,15 @@
411 443 }
412 444 decisionHandler(WKNavigationActionPolicyAllow);
413 445 }
414   -
  446 +- (void)webView:(WKWebView *)webView didStartProvisionalNavigation:(null_unspecified WKNavigation *)navigation {
  447 + [AlertViewTool showHUDView];
  448 +}
  449 +- (void)webView:(WKWebView *)webView didFailProvisionalNavigation:(null_unspecified WKNavigation *)navigation withError:(NSError *)error {
  450 + [AlertViewTool hideHUDView];
  451 +}
  452 +
415 453 - (void)webView:(WKWebView *)webView didFinishNavigation:(WKNavigation*)navigation {
  454 + [AlertViewTool hideHUDView];
416 455 _imageArray = [_webView getImgs];
417 456 NSMutableArray *array = [NSMutableArray array];
418 457 for (NSString *string in _imageArray) {
... ...