Add: LoadingDialog and lottie (#212)

FindSportEvents/app/build.gradle

@@ -51,4 +51,7 @@ dependencies {
     //retrofit2
     implementation 'com.squareup.retrofit2:retrofit:2.5.0'
     implementation 'com.squareup.retrofit2:converter-gson:2.5.0'
+
+    //lottie
+    implementation 'com.airbnb.android:lottie:3.6.1'
 }

FindSportEvents/app/src/main/java/com/bounswe/findsportevents/main/fragments/FragmentProfile.kt

@@ -1,6 +1,7 @@
 package com.bounswe.findsportevents.main.fragments
 
 import android.app.DatePickerDialog
+import android.content.Context
 import android.content.Intent
 import android.os.Bundle
 import android.view.LayoutInflater
@@ -12,16 +13,21 @@ import com.bounswe.findsportevents.databinding.FragmentProfileBinding
 import com.bounswe.findsportevents.main.MainActivity
 import com.bounswe.findsportevents.network.ReboundAPI
 import com.bounswe.findsportevents.network.modalz.responses.UserResponse
+import com.bounswe.findsportevents.util.DialogManager
+import com.bounswe.findsportevents.util.LoadingDialog
 import retrofit2.Call
 import retrofit2.Callback
 import retrofit2.Response
+import java.lang.Exception
 import java.text.SimpleDateFormat
 import java.util.*
 
-class FragmentProfile : Fragment() {
+class FragmentProfile : Fragment(), DialogManager {
     private var _binding: FragmentProfileBinding? = null
     private val binding get() = _binding!!
 
+    private var dialog: LoadingDialog? = null
+
     private lateinit var profileFragListener: FragmentProfileListener
     private var token = ""
     private var username = ""
@@ -32,10 +38,12 @@ class FragmentProfile : Fragment() {
         token = requireArguments().getString(TOKEN_KEY) ?: ""
         username = requireArguments().getString(USERNAME_KEY) ?: ""
 
-
-
+        context?.run {
+            showLoading(this)
+        }
         ReboundAPI.create().getUser(token, username).enqueue(object: Callback<UserResponse> {
             override fun onResponse(call: Call<UserResponse>, response: Response<UserResponse>) {
+                hideLoading()
                 if(response.isSuccessful){
                     binding.etFirstName.setText(response.body()?.first_name ?: "")
                     binding.etLastName.setText(response.body()?.last_name ?: "")
@@ -48,7 +56,7 @@ class FragmentProfile : Fragment() {
             }
 
             override fun onFailure(call: Call<UserResponse>, t: Throwable) {
-//                TODO("Not yet implemented")
+                hideLoading()
             }
 
         })
@@ -98,4 +106,24 @@ class FragmentProfile : Fragment() {
             }
         }
     }
+
+    override fun showLoading(context: Context) {
+        try {
+            hideLoading()
+            dialog = LoadingDialog(context)
+            dialog?.setCancelable(false)
+            dialog?.show()
+        } catch (e: Exception) {
+            e.printStackTrace()
+        }
+    }
+
+    override fun hideLoading() {
+        try {
+            dialog?.dismiss()
+            dialog = null
+        } catch (e: Exception) {
+            e.printStackTrace()
+        }
+    }
 }

FindSportEvents/app/src/main/java/com/bounswe/findsportevents/util/DialogManager.kt

@@ -0,0 +1,8 @@
+package com.bounswe.findsportevents.util
+
+import android.content.Context
+
+interface DialogManager {
+    fun showLoading(context: Context)
+    fun hideLoading()
+}

FindSportEvents/app/src/main/java/com/bounswe/findsportevents/util/LoadingDialog.kt

@@ -0,0 +1,19 @@
+package com.bounswe.findsportevents.util
+
+import android.app.Dialog
+import android.content.Context
+import android.graphics.Color
+import android.graphics.drawable.ColorDrawable
+import android.os.Bundle
+import android.view.Window
+import com.bounswe.findsportevents.R
+
+class LoadingDialog(context: Context) : Dialog(context) {
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        requestWindowFeature(Window.FEATURE_NO_TITLE)
+        setContentView(R.layout.loading_layout)
+        window?.setBackgroundDrawable(ColorDrawable(Color.TRANSPARENT))
+    }
+}

FindSportEvents/app/src/main/res/layout/loading_layout.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <com.airbnb.lottie.LottieAnimationView
+        android:id="@+id/animationView"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:lottie_autoPlay="true"
+        app:lottie_loop="true"
+        app:lottie_rawRes="@raw/loading" />
+</androidx.constraintlayout.widget.ConstraintLayout>