kandi X-RAY | ImagesPreview Summary
kandi X-RAY | ImagesPreview Summary
ImagesPreview
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Top functions reviewed by kandi - BETA
- Called when a menu item is selected
- Saves the specified bitmap to the gallery
- Handles the user share permission
- Share a photo with a bitmap
- This method initializes the view with the given position
- Get the description of the image
- Get the image URL
- Initializes the Activity
- Sets up views
- Handle request permissions
- Shows an alert dialog
- Set up preview file
- Called when the toolbar item is clicked
- Remove a specific object from a layout
- Returns the number of elements in the list
ImagesPreview Key Features
ImagesPreview Examples and Code Snippets
Lines of Code : 10
License : No License
Copyallprojects {
repositories {
...
maven { url 'https://jitpack.io' }
}
}
dependencies {
compile 'com.github.himangipatel:ImagesPreview:0.0.5'
}
final ArrayList previewFiles = new ArrayList<>();
previewFiles.add(new PreviewFile(image path,image description));
Intent intent = new Intent(AppointmentDetailActivity.this, ImagePreviewActivity.class);
Community Discussions
Trending Discussions on ImagesPreview
QUESTION
I am using the following jquery script to preview multiple image before upload and it works good but I can not customize it to match my specifications
...ANSWER
Answered 2021-Jun-29 at 15:34Here's an example of showing them as background images. This allows you to keep them at a consistent height and width. It does crop them, but that is inevitable if you want to display them with a consistant size.
Your code would be:
QUESTION
I am having a form in which I am saving 2 files and a field. The problem I am facing is every time I click the submit button the form is getting submitted. Although The text field is resetting, the file still consists the value of previous record. How to reset the file here once the form is submitted.
HTML
...ANSWER
Answered 2021-Jun-10 at 08:24QUESTION
ANSWER
Answered 2021-May-11 at 10:36I've added some css and made a object inside your fileuploader:
CSS:
QUESTION
I have a button called to add more images so that the user can add multiple images. Now, what I am doing, I have to display the preview image before uploading it to the database but it's not working as expected.
I referred to this link Preview images before upload
...ANSWER
Answered 2021-May-02 at 11:03The problem is that you haven't delegated the event handlers for dynamically generated file uploads:
QUESTION
I am showing preview before uploading multiple images using JQuery. Preview is working fine but the problem is I want to give unique id on each images. This is what I have done so far,
...ANSWER
Answered 2020-Nov-05 at 15:32Declare i with let
QUESTION
I want to create a preview image before upload. When I choose new images the code doesn't delete the old ones before appending. When I choose new images I want to delete the old ones.
...ANSWER
Answered 2020-Oct-14 at 11:05You can try adding $('.gallery').empty(); before you call imagesPreview(..).
QUESTION
I have developed preview multiple images before upload. But now if i click on one of the image it should show a green tick over the image.
But when i tried to do so the tick mark is showing over the div not over the image. Can someone please help me as I am new to Rails.
This is my html code.
...ANSWER
Answered 2020-Aug-14 at 11:17Changing the Z-Index fixes your issue, if I understand correctly, your tick won't show up (the image covers it). Maybe try it like this:
QUESTION
I am trying to upload image and previewing it one by one but it replace last image. I want to keep adding up more and more images but only last image is showing in received $_FILES array
Keep all upload images in form and keep them previewing.
my code
...ANSWER
Answered 2020-Jun-28 at 12:25The reason why only last images is getting uploaded is that you are storing the images in an array because you have single file upload input.
If you want upload multiple images you have previewer on form submit you would need to store them in array i have named imagesToUpload
Once you have all the images previwed and ready to submit the form with images you have selected and previewed you have loop forEach through that array imagesToUpload and append those file data to formData.
You will then this formData to your backend and upload all the images on backend using ajax request.
Run snippet below to see that array is using .push function to store all your images you have previewed.
QUESTION
i am using jsPDF and html2canvas (0.4.1) to save images inside a dive to a sinlge pdf.
So far my code works almost ok, but i have one problem.
When the user choose more than one image, images saved in one page. So i want every image in different page. My code is:
...ANSWER
Answered 2020-Jun-09 at 17:23You can do it like this:
- Loop through all the images
- Make a canvas to PNG of each as you go
- Add each of these to the PDF as you go
- Check to see if the array length has more images to come. If so,
addPage() - Add a
then()method to make sure it saves the PDF only after everything has been done. Also, in thisthen()method, check to see where the loop index is at, so that you only save the PDF after the last image has been added.
In my example, those two little blue blocks will be the images that gets added to the PDF. Now, this example won't run on Stack Overflow due to sandbox limitations, but you can see the working JSFiddle here.
QUESTION
I have the following HTML code for the preview results
...ANSWER
Answered 2020-Jan-30 at 11:27Have a look at the JSFiddle: https://jsfiddle.net/2e6br85s/
Things what I have did:
1) Added a div wrapper for a preview image.
2) Then after added a "Remove" anchor tag inside that wrapper. Created a function for removing the complete wrapper div whenever user clicks on the "Remove" anchor tag.
JS Code:
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