123 lines
3.7 KiB
Objective-C
123 lines
3.7 KiB
Objective-C
//
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// GiGaWebViewController.m
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// GIGA
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//
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// Created by lianxiang on 2018/8/21.
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// Copyright © 2018年 com.giga.ios. All rights reserved.
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//
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#import "GiGaWebViewController.h"
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#import "NJKWebViewProgressView.h"
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#import "NJKWebViewProgress.h"
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#import "UIView+Toast.h"
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@interface GiGaWebViewController ()<UIWebViewDelegate,NJKWebViewProgressDelegate>
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{
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NJKWebViewProgressView *_progressView;
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NJKWebViewProgress *_progressProxy;
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}
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@property (weak, nonatomic) IBOutlet UIWebView *webview;
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@end
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@implementation GiGaWebViewController
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- (void)viewDidLoad {
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[super viewDidLoad];
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// Do any additional setup after loading the view from its nib.
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_progressProxy = [[NJKWebViewProgress alloc] init];
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_webview.delegate = _progressProxy;
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_progressProxy.webViewProxyDelegate = self;
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_progressProxy.progressDelegate = self;
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CGRect navBounds = self.navigationController.navigationBar.bounds;
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CGRect barFrame = CGRectMake(0,
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navBounds.size.height - 2,
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navBounds.size.width,2);
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_progressView = [[NJKWebViewProgressView alloc] initWithFrame:barFrame];
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_progressView.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleTopMargin;
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[_progressView setProgress:0 animated:YES];
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[self loadWeb];
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}
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-(void)viewWillAppear:(BOOL)animated{
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[self.navigationController.navigationBar addSubview:_progressView];
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}
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-(void)viewWillDisappear:(BOOL)animated{
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[_progressView removeFromSuperview];
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}
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-(void)loadWeb{
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switch (self.souceType) {
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case WebSourceTypeUrlLink:
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{
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if (!self.url) {
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[self.view makeToast:@"链接为空" duration:1 position:CSToastPositionCenter];
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return;
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}
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NSURLRequest *req = [[NSURLRequest alloc] initWithURL:[NSURL URLWithString:self.url]];
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[_webview loadRequest:req];
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}
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break;
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case WebSourceTypeLoacalHtml:
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{
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if (!self.fileName) {
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[self.view makeToast:@"无此文件" duration:1 position:CSToastPositionCenter];
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return;
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}
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NSString *filepath = [[NSBundle mainBundle] pathForResource: self.fileName ofType:@"html"];
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NSString *html = [NSString stringWithContentsOfFile:filepath encoding:NSUTF8StringEncoding error:nil];
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[_webview loadHTMLString:html baseURL:[NSURL URLWithString:filepath]];
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}
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break;
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default:
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break;
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}
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}
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#pragma mark -NJKWebViewProgressDelegate
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-(void)webViewProgress:(NJKWebViewProgress *)webViewProgress updateProgress:(float)progress{
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[_progressView setProgress:progress animated:YES];
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self.title = [_webview stringByEvaluatingJavaScriptFromString:@"document.title"];
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NSLog(@"%@",self.title);
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}
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- (void)webViewDidStartLoad:(UIWebView *)webView{
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NSLog(@"startLoad");
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[[UIApplication sharedApplication] setNetworkActivityIndicatorVisible:NO];
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}
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-(void)webViewDidFinishLoad:(UIWebView *)webView{
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NSLog(@"finishLoad");
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[[UIApplication sharedApplication] setNetworkActivityIndicatorVisible:NO];
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}
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-(void)webView:(UIWebView *)webView didFailLoadWithError:(NSError *)error{
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NSLog(@"error:%@",error);
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[_progressView setProgress:0 animated:NO];
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}
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- (void)didReceiveMemoryWarning {
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[super didReceiveMemoryWarning];
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// Dispose of any resources that can be recreated.
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}
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- (void)removeCookies {
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NSHTTPCookieStorage *cookies = [NSHTTPCookieStorage sharedHTTPCookieStorage];
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NSArray *pcookies = [cookies cookiesForURL:[NSURL URLWithString:self.url]];
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for (NSHTTPCookie *cookie in pcookies) {
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[cookies deleteCookie:cookie];
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}
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}
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@end
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