In my application I need to get a handwritten signature saved as a jpg or such.
My problem is when I am using the IPAD and click on the link "Add file" the file explorer opens up to choose a file.
What I would like to happen is that when I click on the "Add link" a white space should opens up where I can write my signature with my finger.
Does anyone know if this would be possible and how I can do for making this?
I have Used handwritten Signature in my App , what I do is after capturing the Signature I convert it into an Image and then save that Image .. you can try doing the same
Related
I have created a simple application for my Mac using Automator. I am trying to change its icon from the default robot icon, but anything I try does not work. I have tried copy-pasting the image I want using the Get Info technique, but that didn't work. I also converted the image I want as my icon to a .icns file and put it in the resources folder inside the package contents folder for the app. I also renamed that icon to AutomatorApplet.icns. This technique did not work either. Are there any other techniques I can try, or am I simply doing something wrong?
The copy-paste technique actually works. The one thing I realized I missed is to select the image. You need to hit command-a to "select all" before you can copy the image you want to use as your icon. Then to paste the image onto the app/file you want to have the image as an icon for, just select the item and hit command-i. The get info panel opens and you will need to click on the icon on the top left. Hit command-v and your new image should be used as an icon.
I display the image in my Rails app like this:
= link_to image_tag(image.url), image_path(image.id)
I want to forbid the user to open this image in the new tab.
How do I achieve this?
You have multiple options:-
Disable right click - but users can still get the url of the image through source file.
Set the image as background of an HTML element - but it also has the same limitation as the first problem.
Use image manipulation software such as imagemagik etc to redue size and quality of image.
Add watermarks using image manipulation software like imagemagik.
How to use imagemagik
How to add water marks using imagemagik
There may be many more solutions
This answer is specific to your comment to address copyright issue.
For disabling right click see this page:-
https://www.conceptinfoway.net/disable-right-click-on-particular-element-like-textbox-text-area/
I am trying to create the preview of a hyperlink. I am unable to get any leads about the same. My project is written in Objective C.
I searched the web and found a few third party libraries which are written in Swift.
Thanks in advance.
To generate a hyperlink preview, make sure the link is either at the beginning of a text message, or at the end of the text message. If the hyperlink is in the middle of the text message, iOS won't show a hyperlink preview. Also make sure that the hyperlink starts with http:// or https://.
I have been working on an iOS keyboard extension that sends video files through iMessages.
This functionality works fine with copy + paste methods but when trying to copy + paste into a third party app (IE: Facebook, WhatsApp, Line etc) the "paste" option does not show up.
Is there some way I can get these files to be pasted into these apps? Or is this not possible on iOS?
Thanks in advanced!
Different Apps have different behaviors that are allowed in their textfields, as specified by the developers of those Apps. You can't force them to accept content that they don't want to.
Generally, most popular Apps with text input either support copy-pasting images directly, or will automatically download and display the contents of links that the user copy pastes.
You should check out Riffsy, the last time I used their GIF Keyboard App they had a feature where if you long pressed on a GIF, a list of social media apps appeared, and selecting one of them performed the appropriate action to display an image in text fields in that App.
If you want to copy + paste any image, GIF or any video file that was loaded in your custom keyboard into any other app(i.e third party apps) other than the iMessage, That app input view(i.e text fields or text views) must support the images etc. If they don't support the images or videos you can't paste it in that input view.
I have a bit strange issue that I can't find solution.
I scan a document and scanner generates a PDF file. When I link to the file via web application and click on link all things look finn in browser but when I click on link and open file on iPad the PDF file (image) is stretched. I am almost sure that this have something to do how file is saved when generating PDF but I can't find anywhere in Acrobat how to fit file on screen normal instead of stretching it.
Pleas help if you have any ideas on what to do.