Use a swipe to refresh layout

app/build.gradle

@@ -57,6 +57,7 @@ dependencies {
     implementation "androidx.paging:paging-runtime:$paging_version"
     implementation "androidx.fragment:fragment-ktx:$fragment_version"
     implementation "androidx.preference:preference-ktx:$preference_version"
+    implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.1.0'
 
     //implementation 'androidx.core:core-ktx:+'
     testImplementation 'junit:junit:4.13.2'

app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/fragment/ActivityListFragment.kt

@@ -14,6 +14,7 @@ import androidx.paging.*
 import androidx.recyclerview.widget.DiffUtil
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
+import androidx.swiperefreshlayout.widget.SwipeRefreshLayout
 import fr.uca.iut.clfreville2.teaiswarm.R
 import fr.uca.iut.clfreville2.teaiswarm.REPOSITORY_NAME
 import fr.uca.iut.clfreville2.teaiswarm.REPOSITORY_OWNER
@@ -32,16 +33,20 @@ class ActivityListFragment : Fragment(R.layout.activity_list) {
     var repository: RepositoryIdentifier? = null
     var sha: String? = null
 
+    private lateinit var pagingAdapter: ActivityAdapter
+
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
+        if (view is SwipeRefreshLayout) {
+            view.setOnRefreshListener {
+                updateCommits()
+                view.isRefreshing = false
+            }
+        }
         repository = RepositoryIdentifier(
             requireArguments().getString(REPOSITORY_OWNER)!!,
             requireArguments().getString(REPOSITORY_NAME)!!
         )
-        updateCommits()
-    }
-
-    private fun updateCommits() {
         val viewModel by viewModels<ActivityViewModel>(
             factoryProducer = {
                 ActivityViewModelFactory(
@@ -51,8 +56,8 @@ class ActivityListFragment : Fragment(R.layout.activity_list) {
                 )
             }
         )
-        val pagingAdapter = ActivityAdapter(ActivityComparator)
+        pagingAdapter = ActivityAdapter(ActivityComparator)
-        val recyclerView = requireView().findViewById<RecyclerView>(R.id.activity_list_view)
+        val recyclerView = view.findViewById<RecyclerView>(R.id.activity_list_view)
         recyclerView.adapter = pagingAdapter
         recyclerView.layoutManager = LinearLayoutManager(requireContext())
         viewLifecycleOwner.lifecycleScope.launch {
@@ -62,6 +67,10 @@ class ActivityListFragment : Fragment(R.layout.activity_list) {
         }
     }
 
+    private fun updateCommits() {
+        pagingAdapter.refresh()
+    }
+
     class ActivitySource(
         private val service: RepositoryService,
         private val repository: RepositoryIdentifier,

app/src/main/java/fr/uca/iut/clfreville2/teaiswarm/fragment/RepositoryListFragment.kt

@@ -15,6 +15,7 @@ import androidx.lifecycle.viewModelScope
 import androidx.paging.*
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
+import androidx.swiperefreshlayout.widget.SwipeRefreshLayout
 import fr.uca.iut.clfreville2.teaiswarm.R
 import fr.uca.iut.clfreville2.teaiswarm.TeaIsWarm
 import fr.uca.iut.clfreville2.teaiswarm.adapter.RepositoryListAdapter
@@ -47,6 +48,12 @@ class RepositoryListFragment(
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
+        if (view is SwipeRefreshLayout) {
+            view.setOnRefreshListener {
+                updateRepositories()
+                view.isRefreshing = false
+            }
+        }
         recyclerView = view.findViewById(R.id.repositories_view)
         val spinner: Spinner = view.findViewById(R.id.sort_by_spinner)
         ArrayAdapter.createFromResource(

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

@@ -1,9 +1,15 @@
 <?xml version="1.0" encoding="utf-8"?>
-<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.swiperefreshlayout.widget.SwipeRefreshLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent">
+
+    <FrameLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
         <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/activity_list_view"
             android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
+            android:layout_height="wrap_content" />
-        android:id="@+id/activity_list_view" />
+    </FrameLayout>
-</FrameLayout>
+</androidx.swiperefreshlayout.widget.SwipeRefreshLayout>

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

@@ -1,11 +1,18 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.swiperefreshlayout.widget.SwipeRefreshLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:orientation="vertical">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="vertical">
+
         <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="wrap_content">
+
             <Spinner
                 android:id="@+id/sort_by_spinner"
                 android:layout_width="wrap_content"
@@ -13,14 +20,15 @@
 
             <ToggleButton
                 android:id="@+id/desc_sort_toggle"
-            android:textOff="@string/asc_sort"
-            android:textOn="@string/desc_sort"
                 android:layout_width="wrap_content"
-            android:layout_height="wrap_content" />
+                android:layout_height="wrap_content"
+                android:textOff="@string/asc_sort"
+                android:textOn="@string/desc_sort" />
         </LinearLayout>
 
         <androidx.recyclerview.widget.RecyclerView
             android:id="@+id/repositories_view"
             android:layout_width="match_parent"
             android:layout_height="match_parent" />
-</LinearLayout>
+    </LinearLayout>
+</androidx.swiperefreshlayout.widget.SwipeRefreshLayout>