GalleryLibrary
Demo
Setup
Step 1. Add the JitPack repository to your build file
Add it in your root build.gradle at the end of repositories or settings.gradle:
dependencyResolutionManagement {
repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
repositories {
mavenCentral()
maven { url 'https://jitpack.io' }
}
}#Step 2. Add the dependency
implementation 'com.github.mostafahashim:GalleryLibrary:{current_version}'
Usage
fun openGallery() {
val galleryModels = ArrayList<GalleryModel>()
galleryModels.addAll(binding.viewModel!!.galleryModels)
GalleryLib(this).showGallery(
isDialog = binding.viewModel?.isDialog?.value ?: false,
isOpenEdit = binding.viewModel?.isOpenEdit?.value ?: false,
selectionType = if (binding.viewModel?.isShowImages?.value!! && binding.viewModel?.isShowVideos?.value!!) GalleryConstants.GalleryTypeImagesAndVideos
else if (binding.viewModel?.isShowImages?.value!!) GalleryConstants.GalleryTypeImages
else if (binding.viewModel?.isShowVideos?.value!!) GalleryConstants.GalleryTypeVideos
else GalleryConstants.GalleryTypeImagesAndVideos,
//locale only for activity view, dialog view will work on application locale
locale = if (binding.viewModel?.isRTL?.value!!) "ar" else "en",
maxSelectionCount = if (binding.viewModel?.count?.value?.isNotEmpty() == true) binding.viewModel?.count?.value?.toInt()!!
else 1,
gridColumnsCount = if (binding.viewModel?.columns?.value?.isNotEmpty() == true) binding.viewModel?.columns?.value?.toInt()!!
else 4,
selected = galleryModels,
onResultCallback = object : OnResultCallback {
override fun onResult(list: ArrayList<GalleryModel>) {
binding.viewModel?.galleryModels = list
binding.viewModel?.recyclerGalleryAdapter?.setList(
binding.viewModel?.galleryModels ?: ArrayList()
)
}
override fun onDismiss() {
}
},
galleryResultLauncher = galleryResultLauncher
)
}
and this activity result if you need to launch activity not dialog
val galleryResultLauncher =
registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->
if (result.resultCode == Activity.RESULT_OK
) {
//back from gallery activity
val galleryModels =
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
result.data?.extras?.getParcelableArrayList(
GalleryConstants.selected,
GalleryModel::class.java
) as ArrayList<GalleryModel>
} else {
result.data?.extras?.get(GalleryConstants.selected) as ArrayList<*>
}
if (galleryModels.isNotEmpty()) {
binding.viewModel?.galleryModels = galleryModels as ArrayList<GalleryModel>
binding.viewModel?.recyclerGalleryAdapter?.setList(
binding.viewModel?.galleryModels ?: ArrayList()
)
}
}
}