Fix: Enable multi-line support for the deck picker footer

AnkiDroid/src/main/java/com/ichi2/anki/DeckPicker.kt

@@ -43,6 +43,7 @@ import android.view.Menu
 import android.view.MenuItem
 import android.view.View
 import android.view.ViewPropertyAnimator
+import android.view.ViewTreeObserver
 import android.widget.Filterable
 import android.widget.ImageView
 import android.widget.LinearLayout
@@ -58,6 +59,7 @@ import androidx.appcompat.app.AlertDialog
 import androidx.appcompat.widget.SearchView
 import androidx.appcompat.widget.Toolbar
 import androidx.appcompat.widget.TooltipCompat
+import androidx.coordinatorlayout.widget.CoordinatorLayout
 import androidx.core.app.ActivityCompat
 import androidx.core.app.ActivityCompat.OnRequestPermissionsResultCallback
 import androidx.core.content.edit
@@ -2207,12 +2209,30 @@ open class DeckPicker :
         dueTree = result
         launchCatchingTask { renderPage(collectionHasNoCards) }
         // Update the mini statistics bar as well
-        reviewSummaryTextView.setSingleLine()
         launchCatchingTask {
             reviewSummaryTextView.text =
                 withCol {
-                    sched.studiedToday()
+                    // Backend returns studiedToday() with newlines for HTML formatting,so we replace them with spaces.
+                    sched.studiedToday().replace("\n", " ")
                 }
+            val fabLinearLayout = findViewById<LinearLayout>(R.id.fabLinearLayout)
+            // OnPreDrawListener adjusts the FAB's margin before the view is drawn
+            val preDrawListener =
+                object : ViewTreeObserver.OnPreDrawListener {
+                    override fun onPreDraw(): Boolean {
+                        // Adjust bottom margin of fabLinearLayout based on reviewSummaryTextView height
+                        if (reviewSummaryTextView.lineCount > 1) {
+                            val layoutParams = fabLinearLayout.layoutParams as CoordinatorLayout.LayoutParams
+                            layoutParams.setMargins(0, 0, 0, reviewSummaryTextView.height / 2)
+                            fabLinearLayout.layoutParams = layoutParams
+                        }
+                        // Remove the listener after it runs
+                        reviewSummaryTextView.viewTreeObserver.removeOnPreDrawListener(this)
+                        return true
+                    }
+                }
+            // Attach the listener to the view
+            reviewSummaryTextView.viewTreeObserver.addOnPreDrawListener(preDrawListener)
         }
         Timber.d("Startup - Deck List UI Completed")
     }

AnkiDroid/src/main/res/layout/deck_picker.xml

@@ -46,6 +46,10 @@
                     <com.ichi2.ui.FixedTextView
                         android:id="@+id/today_stats_text_view"
                         android:layout_width="match_parent"
+                        android:layout_marginLeft="8dp"
+                        android:layout_marginRight="8dp"
+                        android:layout_alignParentEnd="true"
+                        android:layout_alignParentStart="true"
                         android:layout_height="wrap_content"
                         android:layout_alignParentBottom="true"
                         android:layout_marginBottom="4dp"

AnkiDroid/src/main/res/layout/floating_add_button.xml

@@ -14,6 +14,7 @@
         />
 
     <LinearLayout
+        android:id="@+id/fabLinearLayout"
         android:layout_width="wrap_content"
         android:orientation="vertical"
         android:padding="12dp"