Implemented Coil Library

app/build.gradle

@@ -84,5 +84,7 @@ dependencies {
         // Glide
         annotationProcessor 'com.github.bumptech.glide:compiler:4.11.0'
     }
+    //coil library
+    implementation("io.coil-kt:coil:2.0.0-rc03")
 }
 apply plugin: 'com.google.gms.google-services'

app/src/main/java/com/thecodework/firebaseandroid/adapter/DatabaseAdapter.kt

@@ -5,10 +5,12 @@ import android.util.Log
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import android.widget.ImageView
 import android.widget.TextView
 import androidx.recyclerview.widget.RecyclerView
-import com.bumptech.glide.Glide
-import com.mikhaellopez.circularimageview.CircularImageView
+import coil.load
+import coil.request.CachePolicy
+import coil.transform.RoundedCornersTransformation
 import com.thecodework.firebaseandroid.R
 import com.thecodework.firebaseandroid.model.ModelDbshow
 
@@ -35,8 +37,12 @@ class DatabaseAdapter(
         holder.tvEmail.text = arrayList[position].email
         Log.d("url", arrayList[position].url.toString())
         if (context != null) {
-            Glide.with(context).load(arrayList[position].url).placeholder(R.drawable.profile)
-                .into(holder.imageProfile)
+            holder.imageProfile.load(arrayList[position].url) {
+                crossfade(true)
+                placeholder(R.drawable.profile)
+                memoryCachePolicy(CachePolicy.ENABLED)
+                transformations(RoundedCornersTransformation(20f))
+            }
         }
     }
 
@@ -45,6 +51,6 @@ class DatabaseAdapter(
         val tvNumber: TextView = itemView.findViewById(R.id.tvNumber)
         val tvAddress: TextView = itemView.findViewById(R.id.tvAddress)
         val tvEmail: TextView = itemView.findViewById(R.id.tvEmail)
-        val imageProfile: CircularImageView = itemView.findViewById(R.id.imageProfile)
+        val imageProfile: ImageView = itemView.findViewById(R.id.imageProfile)
     }
 }

app/src/main/java/com/thecodework/firebaseandroid/adapter/FirestormsAdapter.kt

@@ -4,10 +4,11 @@ import android.content.Context
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import android.widget.ImageView
 import android.widget.TextView
 import androidx.recyclerview.widget.RecyclerView
-import com.bumptech.glide.Glide
-import com.mikhaellopez.circularimageview.CircularImageView
+import coil.load
+import coil.transform.CircleCropTransformation
 import com.thecodework.firebaseandroid.R
 import com.thecodework.firebaseandroid.model.ModelDbshow
 
@@ -32,15 +33,18 @@ class FirestormsAdapter(
         holder.tvNumber.text = arrayList[position].number
         holder.tvAddress.text = arrayList[position].address
         holder.tvEmail.text = arrayList[position].email
-        Glide.with(context).load(arrayList[position].url).placeholder(R.drawable.profile)
-            .into(holder.imageProfile)
+        holder.imageProfile.load(arrayList[position].url) {
+            crossfade(true)
+            placeholder(R.drawable.profile)
+            transformations(CircleCropTransformation())
+        }
     }
 
     class Holder(itemView: View) : RecyclerView.ViewHolder(itemView) {
         val tvName: TextView = itemView.findViewById(R.id.tvName)
         val tvNumber: TextView = itemView.findViewById(R.id.tvNumber)
         val tvAddress: TextView = itemView.findViewById(R.id.tvAddress)
         val tvEmail: TextView = itemView.findViewById(R.id.tvEmail)
-        val imageProfile: CircularImageView = itemView.findViewById(R.id.imageProfile)
+        val imageProfile: ImageView = itemView.findViewById(R.id.imageProfile)
     }
 }

app/src/main/java/com/thecodework/firebaseandroid/ui/BottomnavActivity.kt

@@ -3,7 +3,6 @@ package com.thecodework.firebaseandroid.ui
 import android.os.Bundle
 import androidx.appcompat.app.AppCompatActivity
 import androidx.fragment.app.Fragment
-import com.google.android.material.navigation.NavigationBarView
 import com.thecodework.firebaseandroid.R
 import com.thecodework.firebaseandroid.databinding.ActivityBottomnavBinding
 import com.thecodework.firebaseandroid.util.Utils
@@ -19,7 +18,7 @@ class BottomnavActivity : AppCompatActivity() {
     }
 
     private fun setlistener() {
-        binding.bottomNav.setOnItemSelectedListener(NavigationBarView.OnItemSelectedListener { item ->
+        binding.bottomNav.setOnItemSelectedListener { item ->
             var f: Fragment? = null
             when (item.itemId) {
                 R.id.menu_student -> f = StudentFragment()
@@ -28,7 +27,7 @@ class BottomnavActivity : AppCompatActivity() {
             }
             supportFragmentManager.beginTransaction().replace(R.id.main_Layout, f!!).commit()
             true
-        })
+        }
     }
 
     private fun initailizer() {

app/src/main/java/com/thecodework/firebaseandroid/ui/ShowFirestoreActivity.kt

@@ -1,16 +1,14 @@
 package com.thecodework.firebaseandroid.ui
 
-import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
 import android.view.View
+import androidx.appcompat.app.AppCompatActivity
 import com.google.firebase.firestore.FirebaseFirestore
 import com.thecodework.firebaseandroid.R
-import com.thecodework.firebaseandroid.adapter.DatabaseAdapter
 import com.thecodework.firebaseandroid.adapter.FirestormsAdapter
 import com.thecodework.firebaseandroid.databinding.ActivityShowFirestoreBinding
 import com.thecodework.firebaseandroid.model.ModelDbshow
 import com.thecodework.firebaseandroid.util.Utils
-import java.util.ArrayList
 
 class ShowFirestoreActivity : AppCompatActivity() {
     lateinit var binding: ActivityShowFirestoreBinding

app/src/main/java/com/thecodework/firebaseandroid/ui/StudentFragment.kt

@@ -11,7 +11,6 @@ import android.view.View
 import android.view.ViewGroup
 import android.widget.Toast
 import androidx.fragment.app.Fragment
-import com.google.android.gms.tasks.OnFailureListener
 import com.google.firebase.database.FirebaseDatabase
 import com.google.firebase.storage.FirebaseStorage
 import com.google.firebase.storage.StorageReference

app/src/main/java/com/thecodework/firebaseandroid/ui/StudentListFragment.kt

@@ -26,7 +26,7 @@ class StudentListFragment : Fragment() {
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?,
         savedInstanceState: Bundle?
-    ): View? {
+    ): View {
         binding = FragmentStudentListBinding.inflate(inflater, container, false)
         initializer()
         return binding.root

app/src/main/java/com/thecodework/firebaseandroid/ui/TeacherFragment.kt

@@ -1,34 +1,31 @@
 package com.thecodework.firebaseandroid.ui
 
 import android.app.Activity
-import android.content.ContentValues
 import android.content.Intent
 import android.net.Uri
 import android.os.Bundle
 import android.provider.MediaStore
 import android.util.Log
-import androidx.fragment.app.Fragment
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.Toast
-import com.google.android.gms.tasks.OnFailureListener
+import androidx.fragment.app.Fragment
 import com.google.firebase.firestore.FirebaseFirestore
 import com.google.firebase.storage.FirebaseStorage
 import com.google.firebase.storage.StorageReference
 import com.thecodework.firebaseandroid.R
 import com.thecodework.firebaseandroid.databinding.FragmentTeacherBinding
 import java.io.IOException
 import java.util.*
-import kotlin.collections.HashMap
 
 class TeacherFragment : Fragment() {
     private lateinit var binding: FragmentTeacherBinding
     lateinit var name: String
     lateinit var number: String
     lateinit var email: String
     lateinit var address: String
-    val imageRequest = 1
+    private val imageRequest = 1
     private var firebaseStore: FirebaseStorage? = null
     private var storageReference: StorageReference? = null
     private var filePath: Uri? = null
@@ -42,7 +39,7 @@ class TeacherFragment : Fragment() {
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?,
         savedInstanceState: Bundle?
-    ): View? {
+    ): View {
         binding = FragmentTeacherBinding.inflate(inflater, container, false)
         initializer()
         setClickListener()
@@ -55,86 +52,114 @@ class TeacherFragment : Fragment() {
     }
 
     private fun setClickListener() {
-        binding.tvUpload.setOnClickListener(View.OnClickListener {
-            val intent = Intent()
-            intent.type = "image/*"
-            intent.action = Intent.ACTION_GET_CONTENT
-            startActivityForResult(
-                Intent.createChooser(intent, "Select Picture"),
-                imageRequest
-            )
-        })
-        binding.btnSave.setOnClickListener(View.OnClickListener {
+        binding.btnSave.setOnClickListener {
             binding.progress.visibility = View.VISIBLE
             if (filePath != null) {
                 val ref = storageReference?.child("uploads/" + UUID.randomUUID().toString())
                 ref?.putFile(filePath!!)?.addOnSuccessListener { taskSnapshot ->
                     taskSnapshot.storage.downloadUrl.addOnSuccessListener {
                         binding.progress.visibility = View.GONE
-                        binding.imageProfile.setImageResource(R.drawable.ic_launcher_foreground)
-                        var imageUrl = it.toString()
+                        binding.imageProfile.setImageResource(R.drawable.profile)
+                        val imageUrl = it.toString()
                         Log.d("TAG", "url$imageUrl")
                         name = binding.edName.text.toString()
                         number = binding.edNumber.text.toString()
                         address = binding.edAddress.text.toString()
                         email = binding.edEmail.text.toString()
                         if (name.isEmpty() || number.isEmpty() || address.isEmpty() || email.isEmpty()) {
+                            Log.d(
+                                "TAG",
+                                "Enter if"
+                            )
                             Toast.makeText(
                                 activity, "Enter All Field",
                                 Toast.LENGTH_LONG
                             ).show()
                             binding.progress.visibility = View.GONE
                         } else {
-                            var hashMap: HashMap<String, String> = HashMap<String, String>()
+                            Log.d(
+                                "TAG",
+                                "1"
+                            )
+                            val hashMap: HashMap<String, String> = HashMap<String, String>()
                             hashMap.put("name", name)
                             hashMap.put("number", number)
                             hashMap.put("address", address)
                             hashMap.put("email", email)
                             hashMap.put("url", imageUrl)
+                            Log.d(
+                                "TAG",
+                                "2"
+                            )
                             FirebaseFirestore.getInstance().collection("users")
                                 .add(hashMap)
                                 .addOnSuccessListener { documentReference ->
                                     Log.d(
-                                        ContentValues.TAG,
+                                        "TAG",
                                         "DocumentSnapshot added with ID: ${documentReference.id}"
                                     )
                                     Toast.makeText(
                                         activity, "Save",
                                         Toast.LENGTH_LONG
                                     ).show()
+                                    Log.d(
+                                        "TAG",
+                                        "Save data"
+                                    )
                                     startActivity(
                                         Intent(
-                                            activity,
+                                            context,
                                             ShowFirestoreActivity::class.java
                                         )
                                     )
+                                    Log.d(
+                                        "TAG",
+                                        "3"
+                                    )
                                     binding.edName.text.clear()
                                     binding.edNumber.text.clear()
                                     binding.edAddress.text.clear()
                                     binding.edEmail.text.clear()
+                                    Log.d(
+                                        "TAG",
+                                        "4"
+                                    )
                                 }
                                 .addOnFailureListener { e ->
-                                    Log.d(ContentValues.TAG, "Error adding document", e)
+                                    Toast.makeText(
+                                        activity, "Error" + e.message,
+                                        Toast.LENGTH_LONG
+                                    ).show()
+                                    Log.d("TAG", "Error adding document", e)
                                 }
                         }
                     }
                 }
 
-                    ?.addOnFailureListener(OnFailureListener { e ->
+                    ?.addOnFailureListener { e ->
                         Toast.makeText(
                             activity, e.message,
                             Toast.LENGTH_LONG
                         ).show()
                         Log.d("TAG", e.message.toString())
-                    })
+                    }
 
 
             } else {
                 Toast.makeText(activity, "Please Upload an Image", Toast.LENGTH_SHORT).show()
                 binding.progress.visibility = View.GONE
             }
 
-        })
+        }
+        binding.tvUpload.setOnClickListener {
+            val intent = Intent()
+            intent.type = "image/*"
+            intent.action = Intent.ACTION_GET_CONTENT
+            startActivityForResult(
+                Intent.createChooser(intent, "Select Picture"),
+                imageRequest
+            )
+        }
     }
 
     override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {

app/src/main/res/layout/fragment_student_list.xml

@@ -5,8 +5,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:background="@color/black"
-    tools:context=".ui.ShowActivity">
-
+    >
     <TextView
         android:id="@+id/tvEmpty"
         android:layout_width="wrap_content"

app/src/main/res/layout/fragment_teacher.xml

@@ -4,7 +4,7 @@
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context="ui.HomeActivity">
+    >
 
     <androidx.constraintlayout.widget.ConstraintLayout
         android:layout_width="match_parent"

app/src/main/res/layout/row_dbshow.xml

@@ -106,7 +106,7 @@
                 android:textStyle="bold" />
         </LinearLayout>
 
-        <com.mikhaellopez.circularimageview.CircularImageView
+        <ImageView
             android:id="@+id/imageProfile"
             android:layout_width="@dimen/space_100"
             android:layout_height="@dimen/space_100"