Agregamos fragmento de promoción, ara cargar los datos del remote config

NiloPartner/app/src/main/java/com/barryzea/niloclient/MainActivity.kt

@@ -28,6 +28,7 @@ import com.barryzea.niloclient.interfaces.OnProductListener
 import com.barryzea.niloclient.order.OrderActivity
 import com.barryzea.niloclient.pojo.Product
 import com.barryzea.niloclient.profile.ProfileFragment
+import com.barryzea.niloclient.promo.PromoFragment
 import com.barryzea.niloclient.settings.SettingsActivity
 import com.barryzea.niloclient.settings.SettingsFragment
 import com.firebase.ui.auth.AuthMethodPickerLayout
@@ -310,7 +311,12 @@ class MainActivity : AppCompatActivity(), OnProductListener, MainAux {
                 startActivity(Intent(this, SettingsActivity::class.java))
             }
             R.id.itemPromo->{
-
+                val fragment=PromoFragment()
+                supportFragmentManager
+                    .beginTransaction()
+                    .add(R.id.containerMain, fragment)
+                    .addToBackStack(null)
+                    .commit()
             }
         }
         return super.onOptionsItemSelected(item)

NiloPartner/app/src/main/java/com/barryzea/niloclient/promo/PromoFragment.kt

@@ -0,0 +1,110 @@
+package com.barryzea.niloclient.promo
+
+import android.annotation.SuppressLint
+import android.os.Bundle
+import android.view.*
+import androidx.appcompat.app.AppCompatActivity
+import androidx.fragment.app.Fragment
+import com.barryzea.niloclient.R
+import com.barryzea.niloclient.databinding.FragmentPromoBinding
+import com.barryzea.niloclient.interfaces.MainAux
+import com.bumptech.glide.Glide
+import com.bumptech.glide.load.engine.DiskCacheStrategy
+import com.google.android.material.badge.BadgeDrawable
+import com.google.android.material.badge.BadgeUtils
+import com.google.firebase.ktx.Firebase
+import com.google.firebase.remoteconfig.ktx.remoteConfig
+import com.google.firebase.remoteconfig.ktx.remoteConfigSettings
+import kotlin.math.roundToInt
+
+/****
+ * Project Nilo Client
+ * Created by Barry Zea H. on 28/02/2022.
+ * Copyright (c)  All rights reserved.
+ ***/
+
+class PromoFragment: Fragment() {
+    private var bind:FragmentPromoBinding?=null
+    private var title:String=""
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        bind= FragmentPromoBinding.inflate(inflater, container, false)
+        bind?.let{
+            return it.root
+        }
+
+        return super.onCreateView(inflater, container, savedInstanceState)
+
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        configToolbar()
+        configRemoteConfig()
+    }
+    private fun configToolbar(){
+        (activity as? MainAux)?.showButton(false)
+        (activity as? AppCompatActivity)?.apply {
+            supportActionBar?.setDisplayHomeAsUpEnabled(true)
+            title=supportActionBar?.title
+            supportActionBar?.title=getString(R.string.promo_fragment_title)
+            setHasOptionsMenu(true)
+
+        }
+    }
+    @SuppressLint("UnsafeOptInUsageError")
+    private fun configRemoteConfig() {
+        val remoteConfig= Firebase.remoteConfig
+        remoteConfig.setDefaultsAsync(R.xml.remote_config_default)
+        //solicitar y extraer datos de remoteconfig
+        remoteConfig.fetchAndActivate()
+
+            //si no hay ningún error se extraerán los datos ya sea desde el servidor o localmente
+            .addOnCompleteListener {
+                if(it.isSuccessful){
+
+                    val percentage=remoteConfig.getDouble("percentage")
+                    val photoUrl=remoteConfig.getString("photoUrl")
+                    val message=remoteConfig.getString("message")
+                   bind?.let{
+                       it.tvMessage.text=message
+                       it.tvPercentage.text=String.format("%s0%%", (percentage).roundToInt().toString())
+
+                       Glide.with(this)
+                           .load(photoUrl)
+                           .diskCacheStrategy(DiskCacheStrategy.NONE)
+                           .placeholder(R.drawable.ic_access_time)
+                           .error(R.drawable.ic_offer)
+                           .centerCrop()
+                           .into(it.imgPromo)
+                   }
+
+                }
+            }
+    }
+
+    override fun onPrepareOptionsMenu(menu: Menu) {
+        menu.clear()
+        super.onPrepareOptionsMenu(menu)
+    }
+    override fun onOptionsItemSelected(item: MenuItem): Boolean {
+        if(item.itemId == android.R.id.home){
+            activity?.onBackPressed()
+        }
+        return super.onOptionsItemSelected(item)
+    }
+    override fun onDestroyView() {
+        super.onDestroyView()
+        (activity as? MainAux)?.showButton(true)
+        (activity as? AppCompatActivity)?.apply {
+            supportActionBar?.setDisplayHomeAsUpEnabled(false)
+            supportActionBar?.title=title
+            setHasOptionsMenu(false)
+            }
+        bind=null
+    }
+}

NiloPartner/app/src/main/res/layout/fragment_promo.xml

@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:clickable="true"
+    android:focusable="true"
+    android:background="@color/white">
+    <ImageView
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        android:id="@+id/imgPromo"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintDimensionRatio="16:9"/>
+    <com.google.android.material.textview.MaterialTextView
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:id="@+id/tvPercentage"
+        android:padding="@dimen/common_padding_default"
+        android:textAppearance="@style/TextAppearance.MaterialComponents.Headline5"
+        tools:text="Descuento del 10%"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintBottom_toBottomOf="parent"/>
+    <com.google.android.material.textview.MaterialTextView
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        android:id="@+id/tvMessage"
+        android:padding="@dimen/common_padding_default"
+        android:textAppearance="@style/TextAppearance.MaterialComponents.Subtitle1"
+        tools:text="@string/welcome_text"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/imgPromo"
+        app:layout_constraintBottom_toTopOf="@id/tvPercentage"/>
+
+
+</androidx.constraintlayout.widget.ConstraintLayout>

NiloPartner/app/src/main/res/values/strings.xml

@@ -54,6 +54,7 @@
     <string name="item_title_logout">Cerrar sesión</string>
     <string name="item_title_profile">Editar perfil</string>
     <string name="item_title_order">Historial de compras</string>
+    <string name="promo_fragment_title">Promociones</string>
 
 
 </resources>