如何在iOS的某些文件输入字段上通过UIWebView中的UIImagePicker选择图像？

Question

I am displaying html file in UIWebView which contains file input field. When I click on file input field, it opens default UIImagePicker. So I need image selected by that UIIMagePicker in iOS.

Please help me. Thanks

Answer 1

try to use this webview delegate method.i hope so it will help you.

- (BOOL)webView:(UIWebView*)webView shouldStartLoadWithRequest:(NSURLRequest*)request navigationType:(UIWebViewNavigationType)navigationType
  {

       //write your image picker code.
    }

Answer 2

You can load image from photolibrary to webview as shown in below

 - (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info    
   {
  NSURL *urlPath = [info valueForKey:UIImagePickerControllerReferenceURL];
  UIImage *cameraImage = [info valueForKey:UIImagePickerControllerOriginalImage];
  NSData *myData = UIImagePNGRepresentation(cameraImage);
  [self.webview loadData:myData MIMEType:@"image/png" textEncodingName:nil baseURL:nil];
  [self.picker dismissViewControllerAnimated:YES completion:nil];
   }