lamba92 / imagesadapter

A RecyclerView.Adapter that allows to show a slideshow of images with a button and a callback

ImagesAdapter

A RecyclerView.Adapter that allows to add, remove, blur and slideshow images inside a RecyclerView.

This is how it works with allowDelete = false

This is with allowDelete = true

Installing

Add the JitPack.io repository to the project build.grade:

allprojects {
    repositories {
        maven { url 'https://jitpack.io' }
    }
}

Then import the latest version in the build.gradle of the modules you need:

dependencies {
    implementation 'com.github.Lamba92:imagesAdapter:{latest_version}'
}

Getting Started

Create a new ImagesAdapter and assign it to a RecyclerView:

val imagesAdapter = ImagesAdapter(context) //by default allowDelete = false
recyclerView.adapter = imagesAdapter

Then add all the image files:

imagesAdapter.add(file)  //single file, by default isImageNew = true
imagesAdapter.add(files, false) //a List of files

Keep in mind that isImageNew flag changes the behaviour of the delete fab. If set to true, tapping the fab will remove the image from the adapter completely. If set to false tapping the fab will blur the image and the image won't be present in the list returned by getImages()

To retrieve the images inside the adapter use getImages(type: ImagesType)

imagesAdapter.getImages(ImagesAdapter.ImagesType.NewImages) //by default type = ImagesType.NewImages
imagesAdapter.getImages(ImagesAdapter.ImagesType.OldImages).apply{
    //do something with the images List
}

Check the KDocs.

Author

• Lamberto Basti - lamba92