Does anyone know how I can get each individual image to show up on my carousel popup? It only shows the last image in the loop.
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In one of my project I am using RNCamera for capturing image. Also the camera screens have custom components. One of the component showing with camera is compass image. I need to merge the compass image with the captured image.
I have tried this library react-native-view-shot. Wrapping the RNCamera inside the view shot view. But the result contains only the captured image without compass.
I have also tried react-native-images-combine. Here the second image is always positioning at the left side of the first image.
I looking for a better solution. Can anyone suggest a way to fix this in react-native. It would be great. Thank you.
Try to put both images in a View tag and each image in an own View tag. Than give “z-index” style property to put your image above.
Let me know!
I want to create List View. In this List View, I will have following fields.
StackPanel
1- Image with 300 x 400 size
2- Text-Label Controls
1 Screen will hardly cover 1 and Half ViewCell.
Images will have ImageURL. I want to load image smoothly. I also want to make smooth scroll up/down with image appearing.
Can anybody please suggest me which control I should use?
If List View, which CacheStrategy I should use?
Note: For one of such functionality, I had used List View with default CacheStrategy. In that, I just faced 1 major problem of image appearing. When page initialize first time, it show image properly. But as soon as I scroll down or scroll up, image disappear or misplace. In that case, I had suffered a lot and removed image finally.
Please suggest appropriate way for above functionality.
Thank you.
For the listview, you should definitely use RecycleElement as the CachingStrategy. See here https://developer.xamarin.com/api/type/Xamarin.Forms.ListViewCachingStrategy/#Remarks
And because the images are URLs, you can use FFImageLoading. It will fade-in the image after it is downloaded (as opposed to appearing instantly after downloaded), and you can even specify a placeholder image to use while the image is being downloaded.
There is requirement where parsys should be added on top of an image. It is like a background image with the provision of parsys so that other components can be dragged and dropped on top of it. I am using html5smartimage for image component. But, no clue yet on how I can get the parsys on top of the image. Please help if you find any ideas. Thanks.
is the image authorable? If so, how do you intend to provide click-area for the authors to change the image vs edit items in the parsys.
If the image isn't authorable, just target the CSS for your parsys and set the image.
If the image is authorable, in edit mode you want the image to be distinct from the parsys and have separate clickable areas. Then in preview/disabled modes you would generate the actually desired markup & CSS to position the parsys content over the background image.
I am recently working on an iphone app in xcode 6 and created an image gallery in CollectionViewControllor, I need help about 2 things;
first I need to get a fullscreen view of the Images I have in each cell,
second How I can update the images dynamically
I really appreciate your help in advance,
A few suggestions on the two questions in this post
How to show image in full screen? Depends how you want it to show to user. One way could be to make a new view controller having a UIImage. Once you tap on the image in collection view (using didSelectItemAtIndexPath), you can pass the image to new controller which displays it.
To update the images in real time, I assume you have images stored somewhere remotely and want to fetch those in background and update the collection view. Following article may help over here
http://www.raywenderlich.com/19788/how-to-use-nsoperations-and-nsoperationqueues
Hope it helps.
im new to this so please excuse anything ive missed
right so ive been working on an app for a few weeks now, i have done most of my app and now on the last tab (out of 5 tabs) the last tab is a photo gallery
it has 12 UIImageViews which i have a smaller version of an image in, and what i want to do is when each one is pressed, i want the image to go full screen with a new image that is the proper one ((the full size one) if that makes sense)
i have no code written so far as im completely stuck here.
any tips or references would be a great help
Thanks! :)
show those 12 images as a background image of different 12 buttons. then u can fire an event each time you click those button .
make sure you use a same image for UIControlStateHighlighted and UIControlStateNormal.