agnaldonp / previewimagecollection Goto Github PK

I really like this way of displaying and want to use it my own app but I don't know Kotlin. If there's any chance of a simple Java sample instead of Kotlin I'd be really grateful. I just can't seem to get this bit into Java:

collectionView.addImage(BitmapFactory.decodeResource(resources, R.drawable.landscape_08),
object : ImageCollectionView.OnImageClickListener {
override fun onClick(bitmap: Bitmap, imageView: ImageView) {
Toast.makeText(imageView.context, "Test Click image 08", Toast.LENGTH_LONG)
.show()
}
}
)

I think you should replace HashMap<BitMap, Image> by HashMap<URL, Image>.
Then you can use Glide to load BitMap from URL.
Because When I have 10 Image to preview and i limit to show only 4 (+6 morer). I still have to add 10 Bitmap to but it just need 4 BitMap to enough to show. This thing may make OOM when I have many PreviewImageCollection like NewsFeed facebook.

If I use 10 URL it just 10 String and it does not occupy memory

Ps: My English so bad...wish you sympathize...Thank you

I have multiple jpg images that I decode to bitmaps like BitmapFactory.decodeFile(file.getPath()); before loading them into the gallery via imageCollectionView.addImage(bitmap, null, new OnImageLongClickListener...);. So far so good.
Now I want to delete a specific picture, not only remove the bitmap from the gallery. I want to delete the source file (see above file.getPath()) inside a OnImageLongClickListener.
However, I am missing a reference to the file. Is it possible to reference a jpg file loaded into the Gallery backwards?

Hello,
I see that the image view has scaleType of CenterCrop, so how to change the scale type of imageview?

Thanks

i was trying to use it as part of a recycler view but at has end up that the whole recycler view should scrol up

Library is good its not support images which we comes from server

distributeEvenly boolean : true?false may have private access

The lib probably imports stuff that is not needed, only the lib increases the apk size of 8 MB

Describe the bug
When pinch to zoom is enabled and all the images are set with click listeners, some images don't handle the click events.
Generally, it happens to images on the right side of the collection.

(The images with the red cross are misbehaving.)