TGJSBridge使用

1、在ViewController.h中

#import <UIKit/UIKit.h>

#import "TGJSBridge.h"

@interface BaseViewController : UIViewController<TGJSBridgeDelegate,UIImagePickerControllerDelegate,UINavigationControllerDelegate,UIGestureRecognizerDelegate,UIWebViewDelegate>

@property(nonatomic,strong)TGJSBridge *jsBridge;

@property(nonatomic,strong)UILabel *btnLabel;

@end

2、在ViewController.m中

#import "BaseViewController.h"

@interface BaseViewController ()

{

UIWebView *webView;

UIImagePickerController *picker;

UIPopoverController *popPicture;

}

@end

@implementation BaseViewController

- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil

{

self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];

if (self) {

// Custom initialization

}

return self;

}

- (void)viewDidLoad

{

[super viewDidLoad];

//UIWebView初始化

webView = [[UIWebView alloc] initWithFrame:CGRectMake(0, 0, 320, 480)];

webView.layer.borderWidth = 2;

NSURL *url = [[NSBundle mainBundle] URLForResource:@"demo" withExtension:@"html"];

[webView loadRequest:[NSURLRequest requestWithURL:url]];

//TGJSBridge配置

self.jsBridge = [TGJSBridge jsBridgeWithDelegate:self];

webView.delegate = self.jsBridge;

//     [self.jsBridge postNotificationName:@"demo" userInfo:[NSDictionary dictionaryWithObjectsAndKeys:@"before load",@"message", nil] toWebView:webView];

//UILabel初始化

self.btnLabel = [[UILabel alloc] initWithFrame:CGRectMake(100, 300, 100,20 )];

self.btnLabel.backgroundColor = [UIColor redColor];

self.btnLabel.text = @"我要变身"

//UIImagePickerView初始化

picker = [[UIImagePickerController alloc] init];

picker.delegate = self;

[webView reload];

[self.view addSubview:webView];

[self.view addSubview:self.btnLabel];

[self.view addSubview:webView];

}

#pragma mark - TGJSBridgeDelegate

-(void)jsBridge:(TGJSBridge *)bridge didReceivedNotificationName:(NSString *)name userInfo:(NSDictionary *)userInfo fromWebView:(UIWebView *)webview

{

NSLog(@"%@",name);

picker.sourceType = UIImagePickerControllerSourceTypePhotoLibrary;

picker.allowsEditing = YES;

[self presentViewController:picker animated:YES completion:nil];

self.btnLabel.text = [userInfo objectForKey:@"message"];

}

#pragma mark - UIImagePickerViewControllerDelegate

-(void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info

{

NSString *url =[info objectForKey:UIImagePickerControllerReferenceURL];

NSLog(@"%@",url);

NSMutableDictionary *dic = [[NSMutableDictionary alloc] initWithCapacity:1];

[dic setValue:@"22" forKey:@"message"];

[self.jsBridge postNotificationName:@"demo" userInfo:dic toWebView:webView];

[self dismissViewControllerAnimated:YES completion:nil];

}

@end

在demo.html中

<!DOCTYPE html>

<html>

<head>

<meta http-equiv="Content-Type" content="text/html; charset=utf-8">

<title>JSBridge Test</title>

<script src="./TGJSBridge.bundle/TGJSBridge.js"></script>

<script src="jquery.min.js"></script>

<body>

<div style="margin-top:50px;">

<input type="button" name="" value="点我"  id="ss" onclick="process()" />

<img src="1.jpg" id = "image">

</div>

<script type="text/javascript">

function log(text){

alert(text);

}

var click_count = 0;

function process()

{

alert(1);

jsBridge.postNotification(‘oc‘,{message:‘hello oc:‘+click_count++});

}

jsBridge.bind(‘demo‘, function(object){

log(object.message);

//                  alert(1);

});

</script>

</body>

</html>

TGJSBridge使用

时间: 2024-10-10 03:58:02

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