feature: codigo qr y link de usuario

app/build.gradle

@@ -122,4 +122,7 @@ dependencies {
     implementation 'androidx.media3:media3-exoplayer:1.2.0'
     implementation "androidx.media3:media3-ui:1.2.0"
 
+    // QR
+    implementation 'com.github.androidmads:QRGenerator:1.0.1'
+
 }

app/src/main/java/com/isolaatti/profile/data/remote/UserProfileDto.kt

@@ -4,6 +4,7 @@ import com.isolaatti.audio.common.data.AudioDto
 
 data class UserProfileDto(
     val id: Int,
+    val uniqueUsername: String,
     val name: String,
     val email: String?,
     val numberOfFollowers: Int,

app/src/main/java/com/isolaatti/profile/domain/entity/UserProfile.kt

@@ -8,6 +8,7 @@ import java.io.Serializable
 
 data class UserProfile(
     override val userId: Int,
+    val uniqueUsername: String,
     var name: String,
     val email: String?,
     val numberOfFollowers: Int,
@@ -29,6 +30,7 @@ data class UserProfile(
         fun fromDto(userProfileDto: UserProfileDto): UserProfile {
             return UserProfile(
                 userId = userProfileDto.id,
+                uniqueUsername = userProfileDto.uniqueUsername,
                 name = userProfileDto.name,
                 email = userProfileDto.email,
                 numberOfFollowers = userProfileDto.numberOfFollowers,

app/src/main/java/com/isolaatti/profile/ui/ProfileMainFragment.kt

@@ -285,6 +285,10 @@ class ProfileMainFragment : Fragment() {
                     true
                 }
                 R.id.user_link_menu_item -> {
+                    viewModel.profile.value?.let { profile ->
+                        findNavController().navigate(ProfileMainFragmentDirections.actionMainFragmentToQrCodeFragment(profile))
+                    }
+
                     true
                 }
                 R.id.report_profile_menu_item -> {

app/src/main/java/com/isolaatti/profile/ui/QrCodeFragment.kt

@@ -0,0 +1,73 @@
+package com.isolaatti.profile.ui
+
+import android.content.Intent
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidmads.library.qrgenearator.BuildConfig
+import androidmads.library.qrgenearator.QRGContents
+import androidmads.library.qrgenearator.QRGEncoder
+import androidx.core.content.res.ResourcesCompat
+import androidx.fragment.app.Fragment
+import androidx.navigation.fragment.findNavController
+import androidx.navigation.fragment.navArgs
+import com.isolaatti.R
+import com.isolaatti.databinding.FragmentQrCodeBinding
+import com.isolaatti.utils.UrlGen
+
+class QrCodeFragment : Fragment() {
+
+    private lateinit var binding: FragmentQrCodeBinding
+    private val args: QrCodeFragmentArgs by navArgs()
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        binding = FragmentQrCodeBinding.inflate(layoutInflater)
+        return binding.root
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        generateQR(generateUrl())
+        binding.usernameText.text ="@${args.profile.uniqueUsername}"
+
+        binding.toolbar.menu.findItem(R.id.share).icon?.setTint(ResourcesCompat.getColor(resources, android.R.color.white, null))
+
+        binding.toolbar.setOnMenuItemClickListener {
+            when(it.itemId) {
+                R.id.share -> {
+                    share()
+                    true
+                }
+                else -> false
+            }
+        }
+
+        binding.toolbar.setNavigationOnClickListener {
+            findNavController().popBackStack()
+        }
+    }
+
+    private fun generateUrl(): String {
+        return "${com.isolaatti.BuildConfig.backend}/@${args.profile.uniqueUsername}"
+    }
+    private fun generateQR(text: String) {
+        val qrgEncoder = QRGEncoder(text, null, QRGContents.Type.TEXT, 200)
+
+        val bitmap = qrgEncoder.getBitmap(0)
+
+        binding.imageView.setImageBitmap(bitmap)
+    }
+
+    private fun share() {
+        val intent = Intent(Intent.ACTION_SEND).apply {
+            type = "text/uri"
+            putExtra(Intent.EXTRA_TEXT, generateUrl())
+        }
+
+        startActivity(Intent.createChooser(intent, "Share profile"))
+    }
+}

app/src/main/res/drawable/baseline_share_24.xml

@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#000000"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M18,16.08c-0.76,0 -1.44,0.3 -1.96,0.77L8.91,12.7c0.05,-0.23 0.09,-0.46 0.09,-0.7s-0.04,-0.47 -0.09,-0.7l7.05,-4.11c0.54,0.5 1.25,0.81 2.04,0.81 1.66,0 3,-1.34 3,-3s-1.34,-3 -3,-3 -3,1.34 -3,3c0,0.24 0.04,0.47 0.09,0.7L8.04,9.81C7.5,9.31 6.79,9 6,9c-1.66,0 -3,1.34 -3,3s1.34,3 3,3c0.79,0 1.5,-0.31 2.04,-0.81l7.12,4.16c-0.05,0.21 -0.08,0.43 -0.08,0.65 0,1.61 1.31,2.92 2.92,2.92 1.61,0 2.92,-1.31 2.92,-2.92s-1.31,-2.92 -2.92,-2.92z"/>
+</vector>

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

@@ -0,0 +1,40 @@
+<?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"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:background="@color/purple">
+
+    <com.google.android.material.appbar.MaterialToolbar
+        android:id="@+id/toolbar"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        app:layout_constraintTop_toTopOf="parent"
+        app:navigationIcon="@drawable/baseline_close_24"
+        app:navigationIconTint="#FFF"
+        app:menu="@menu/qr_code_menu"/>
+
+    <ImageView
+        android:id="@+id/imageView"
+        android:layout_width="200dp"
+        android:layout_height="200dp"
+        android:layout_marginTop="40dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:src="@drawable/baseline_qr_code_24"/>
+
+    <TextView
+        android:id="@+id/usernameText"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/imageView"
+        android:textColor="#FFF"
+        android:textSize="18sp"
+        android:layout_marginHorizontal="24dp"
+        android:textAlignment="center"
+        tools:text="\@username" />
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/menu/qr_code_menu.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+    <item
+        android:id="@+id/share"
+        android:title="@string/save"
+        android:icon="@drawable/baseline_share_24"
+        app:showAsAction="always"/>
+</menu>

app/src/main/res/navigation/profile_navigation.xml

@@ -28,6 +28,10 @@
             app:destination="@id/mainFollowersFragment">
 
         </action>
+        <action
+            android:id="@+id/action_mainFragment_to_qrCodeFragment"
+            app:destination="@id/qrCodeFragment"
+            app:popExitAnim="@android:anim/slide_out_right" />
     </fragment>
     <fragment
         android:id="@+id/audiosFragment"
@@ -73,4 +77,12 @@
     <argument
         android:name="userId"
         app:argType="integer" />
+    <fragment
+        android:id="@+id/qrCodeFragment"
+        android:name="com.isolaatti.profile.ui.QrCodeFragment"
+        android:label="QrCodeFragment" >
+        <argument
+            android:name="profile"
+            app:argType="com.isolaatti.profile.domain.entity.UserProfile" />
+    </fragment>
 </navigation>

build.gradle

@@ -4,6 +4,7 @@ buildscript {
         gradlePluginPortal()
         google()
         mavenCentral()
+        maven { url 'https://jitpack.io' }
     }
     dependencies {
         def nav_version = "2.6.0"