XDMicroJSBridge
A most simple iOS bridge for communication between Obj-C and JavaScript in UIWebViews
Example
To run the example project, clone the repo, and run pod install
from the Example directory first.
Installation
XDMicroJSBridge is available through CocoaPods. To install it, simply add the following line to your Podfile:
pod 'XDMicroJSBridge'
Usage
Init bridge
#import "XDMicroJSBridge.h"
@property (nonatomic, strong) UIWebView *webview;
@property (nonatomic, strong) XDMicroJSBridge *bridge;
@property (nonatomic, copy) XDMCJSBCallback callback;
self.bridge = [XDMicroJSBridge bridgeForWebView:_webview];
Register methods
__weak typeof(self) weakself = self;
[_bridge registerAction:@"camerapicker" handler:^(NSArray *params, XDMCJSBCallback callback) {
dispatch_async(dispatch_get_main_queue(), ^{
//if your javaScript method has callback, you should register this call like this.
if (callback) {
weakself.callback = callback;
}
UIImagePickerController *cameraVC = [[UIImagePickerController alloc] init];
cameraVC.delegate = weakself;
cameraVC.sourceType = UIImagePickerControllerSourceTypeCamera;
[weakself presentViewController:cameraVC animated:YES completion:nil];
});
}];
Call methods in javaScript
<script>
function clickcamera() {
XDMCBridge.camerapicker(function (response) {
var photos = response['photos'];
var insert = document.getElementById('insert');
for(var i = 0; i < photos.length; i++) {
var img = new Image(100,100);
img.src = photos[i];
insert.appendChild(img);
}
});
}
</script>
You can see the details in demo project.
Author
caixindong
License
XDMicroJSBridge is available under the MIT license. See the LICENSE file for more info.