diff --git a/api/v2.5/data/binding/datalistener.md b/api/v2.5/data/binding/datalistener.md
index 175741d..0653201 100644
--- a/api/v2.5/data/binding/datalistener.md
+++ b/api/v2.5/data/binding/datalistener.md
@@ -37,3 +37,38 @@ NewDataListener is a helper function that creates a new listener type from a sim
Since:
2.0
+
+### Example
+
+```go
+package addlistenerdemo
+import (
+ "time"
+ "fyne.io/fyne/v2/data/binding"
+ "fyne.io/fyne/v2/test"
+ "fyne.io/fyne/v2/widget"
+)
+
+func ListenerCanConnectAStartButtonWithABooleanState() {
+ isRunning := binding.NewBool()
+
+ handleTap := func() { isRunning.Set(true) }
+ startButton := widget.NewButton("Start", handleTap)
+
+ isRunning.AddListener(binding.NewDataListener(
+ func() {
+ isStarted, _ := isRunning.Get()
+ if isStarted {
+ startButton.Disable()
+ } else {
+ startButton.Enable()
+ }
+ },
+ ))
+
+ isRunning.Set(false)
+ time.Sleep(1 * time.Second)
+ isRunning.Set(true)
+ time.Sleep(1 * time.Second)
+}
+```