Image Download From URL and save in the folder

1/  use the permission

<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.INTERNET" />

2/  Implement this.

implementation ("com.github.CodeWithTamim:NasaDownloader:1.0.0") 

3/  use maven url

dependencyResolutionManagement {
    repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
    repositories {
        google()
        mavenCentral()
        maven { url = uri("https://www.jitpack.io" ) }
    }
}

4/ xml  

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/main"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".MainActivity">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_centerHorizontal="true"
        android:layout_centerVertical="true"
        android:layout_margin="10dp"
        android:gravity="center"
        android:orientation="vertical">

        <EditText
            android:id="@+id/urlED"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:ems="10"
            android:hint="input image url..."
            android:inputType="text" />

        <androidx.appcompat.widget.AppCompatButton
            android:id="@+id/downlaodBTN"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_margin="10dp"
            android:background="#4CAF50"
            android:padding="5dp"
            android:text="Download" />

    </LinearLayout>
</RelativeLayout>

1/ Kotlin

package com.tutorialb.testkotlin


import android.os.Bundle
import android.widget.Button
import android.widget.TextView
import androidx.activity.enableEdgeToEdge
import androidx.appcompat.app.AppCompatActivity
import com.nasahacker.downloader.NasaDownloader


class MainActivity : AppCompatActivity() {


    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        enableEdgeToEdge()
        setContentView(R.layout.activity_main)

        val downloadBTN : Button = findViewById(R.id.downlaodBTN)
        val urlED: TextView = findViewById(R.id.urlED)

        val downloader = NasaDownloader("SavingDirName")

        downloadBTN.setOnClickListener {

          val imageURL= urlED.text.toString()



            if (!downloader.isPermissionGranted(this)) {
                downloader.requestPermission(this);
            } else {
                downloader.downloadImage(this, imageURL, NasaDownloader.IMAGE_TYPE.JPEG);
            }
        }



    }
}