image-zoom

i have followed this tutorial to zoom in imageview on touch but i have an activity that have 15 images and when i click on any one image it will open new Activity and will zoom in that clicked image on new Activity so my question is How can i pass clicked image src to nextActivity so that my single method will be applicable to zoom in for all images. On new Activity (Zoom in) when i clicked on it how can i zoom out that image again. I have followed this: Zoom in Its successfully zoom in an imageview but i have no idea how to write code for zoom out.Can someone please help me on this task. Any

I have an ImageView when clicked on that imageview, transparent circle should be created and again when double clicking on that circle, particular Image in that circle area should be zoomed.Any suggestion would be appreciated. sandy I think this code will helpfull to you - (id)initWithImage:(UIImage *)image { self = [super initWithImage:image]; if (self) { [self setUserInteractionEnabled:YES]; UITapGestureRecognizer *singleTap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(handleSingleTap:)]; UITapGestureRecognizer *doubleTap = [[UITapGestureRecognizer alloc]

In the code below I am trying to zoom the image via a mouse wheel. But the code is not working properly, it is just refreshing the panel but it does not resize it. Actually I am taking the image from memory stream that is created by another class called as decrypt. Complete Image is displayed properly but I am not able to performing zooming of the image using mousewheel event. Plz help Me. private void Form2_Load(object sender, EventArgs e) { this.Width = Screen.PrimaryScreen.WorkingArea.Width; this.Height = Screen.PrimaryScreen.WorkingArea.Height; this.CenterToScreen(); PicturePanel= new

I am using chrisbanes PhotoView to implement pinch zoom..Image zooms on pinching and double tapping but i can't see that my image streched to full screen on zooming..on zooming it looks that image zooms inside a box and part of image disappears on zooming...How can i implement image zoom so that height of Image increases on zooming?I am using NetworkImageView ( of Volley library). NetworkImageView imageView; PhotoViewAttacher mAttacher; imageView = (NetworkImageView) mImgPagerView.findViewById(R.id.imageitem); mAttacher = new PhotoViewAttacher(imageView); NetworkImageView.java ( of Volley

I'm working on a zoom functionality. This zoom is a fixed box with 100% of the window size and inside an image with the 200% of the width of the fixed box. This zoom needs to work like this: When the cursor is in the center of the window, the image should be in the center. When the cursor is in the top right corner, the image should stay at the top right corner of the window (so reach the image with the corner) When the cursor is in the middle bottom corner, the image should center horizontally and reach the total bottom, so we can see the middle bottom part of the image. And so on. I make an

I've been looking into PanResponder. My current working hypothesis is that I would detect if there are two touches that are moving outwards and if so, increase the element size in the onPanResponderMove function. This seems like a messy way to do it. Is there a smoother way? If you need only simple pinch zoom functionality just use ScrollView ( doc here ) Just give maximumZoomScale (greater than one) and minimumZoomScale as you wish. Apart from looking at the Pan Responder, you'll need to take a look at the Gesture Responder System as well. Particularly the evt that is returned by the

I was just wondering how it's possible to zoom in a pic using jquery, something like this web site, link text when you click on the big image it'll zoom in and you can move your cursor and see the other part of the pic while zoomed in, I'd appreciate it if someone could show me a link or put me in the right direction. thanks They don't zoom in, what is really happening is that when you click the Zoom text, the image inside the div is replaced by a larger version of that image. And overflow is set to hidden. As you move your cursor, using some clever JavaScript and DOM handling, the image is