Priyansh-Kedia

LiveSubject.FILE_UPLOAD_FILE.subscribe({
            when(it) {
                is UploadFileStatus.Complete -> {
                    Glide.with(this).load(it.s3Url).into(image)
                    toast("Uploaded image")
                    logD("complete upload")
                }
                is UploadFileStatus.Error -> {
                    logE("could not upload")
                }

Priyansh-Kedia

class UploadService : JobIntentService() {

    private val secrets = getSecrets()

    override fun onHandleWork(intent: Intent) {
        if (intent.extras?.containsKey(IMAGE_URI) == true) {
            val imageUri = intent.getParcelableExtra<Uri>(IMAGE_URI)
            var image: Bitmap? = null
            if (imageUri != null) {
                image = MediaStore.Images.Media.getBitmap(contentResolver, imageUri)

Priyansh-Kedia

   companion object {
        /**
         * Unique job ID for this service.
         */
        const val JOB_ID = 1000
        const val IMAGE_URI = "image_uri"
        const val IMAGE_URL = "image_url"
        const val DOCUMENT_URI = "document_uri"
        const val DOCUMENT_URL = "document_url"

Priyansh-Kedia

sealed class UploadFileStatus{
    data class FileStatus(val status: Int): UploadFileStatus()
    data class Error(val exception: Throwable): UploadFileStatus()
    data class Complete(val s3Url: String): UploadFileStatus()
    data class Start(val start: Boolean): UploadFileStatus()
}

Priyansh-Kedia

    // Aws SDK
    implementation 'com.amazonaws:aws-android-sdk-core:2.6.+'
    implementation 'com.amazonaws:aws-android-sdk-cognito:2.2.+'
    implementation 'com.amazonaws:aws-android-sdk-s3:2.6.+'
    implementation 'com.amazonaws:aws-android-sdk-ddb:2.2.+'
    
    // RxJava
    implementation "io.reactivex.rxjava3:rxjava:3.0.4"
    implementation 'io.reactivex.rxjava3:rxandroid:3.0.0'

Priyansh-Kedia

object EMOJIS {

    private const val GRINNING_FACE = "😀"
    private const val BEAMING_FACE_WITH_SMILING_EYES = "😁"
    private const val GRINNING_SQUINTING_FACE = "😆"
    private const val GRINNING_FACE_WITH_SWEAT = "😅"
    const val FACE_WITH_TEARS_OF_JOY = "😂"
    private const val ROLLING_ON_THE_FLOOR_LAUGHING = "🤣"
    private const val SLIGHTLY_SMILING_FACE = "🙂"
    private const val UPSIDE_DOWN_FACE = "🙃"

Priyansh-Kedia

mediaRecycler.addOnScrollListener(object : RecyclerView.OnScrollListener() {
       override fun onScrolled(recyclerView: RecyclerView, dx: Int, dy: Int) {
        if ((gridLayoutManager.findLastVisibleItemPosition() == localDocumentsAdapter.itemCount - DOCUMENT_BUFFER) && dy > 0) {
            documentViewModel.getImages(DOCUMENTS_COUNT)
        }
    }
})

Priyansh-Kedia

private val _imagesLiveData = MutableLiveData<MutableList<Three<Uri?, String?, Date>>>()
val imagesLiveData: LiveData<MutableList<Three<Uri?, String?, Date>>>
    get() = _imagesLiveData

private var start = 0
private var areAllLoaded = false

fun getImages(count: Int) {
    if (areAllLoaded)
        return

Priyansh-Kedia

suspend fun getImages(count: Int, start: Int): Three<MutableList<Three<Uri?, String?, Date>>, Boolean, Int> {
    val imagesList = mutableListOf<Three<Uri?, String?, Date>>()
    var index = start

    return withContext(Dispatchers.IO) {
        while (imageCursor?.moveToPosition(i) == true) {
            val id = imageIdColumn?.let { imageCursor.getLong(it) }
            val dateModified = Date(TimeUnit.SECONDS.toMillis(imageCursor.getLong(imageDateModifiedColumn ?: 0)))

            val displayName = imageDisplayNameColumn?.let { imageCursor.getString(it) }

Priyansh-Kedia

import fiftyone as fo
import os
import xml.etree.ElementTree as ET
import cv2

name = "headsegmentation_dataset_ccncsa"
dataset_dir = "/home/priyansh-kedia/Documents/Datasets/headsegmentation_dataset_ccncsa/"

dataset = fo.Dataset()