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Diffstat (limited to 'Xamarin.Forms.Platform.Android/Renderers/FormsImageView.cs')
-rw-r--r--Xamarin.Forms.Platform.Android/Renderers/FormsImageView.cs36
1 files changed, 36 insertions, 0 deletions
diff --git a/Xamarin.Forms.Platform.Android/Renderers/FormsImageView.cs b/Xamarin.Forms.Platform.Android/Renderers/FormsImageView.cs
new file mode 100644
index 00000000..ae32e16c
--- /dev/null
+++ b/Xamarin.Forms.Platform.Android/Renderers/FormsImageView.cs
@@ -0,0 +1,36 @@
+using System;
+using Android.Content;
+using Android.Runtime;
+using Android.Widget;
+
+namespace Xamarin.Forms.Platform.Android
+{
+ internal class FormsImageView : ImageView
+ {
+ bool _skipInvalidate;
+
+ public FormsImageView(Context context) : base(context)
+ {
+ }
+
+ protected FormsImageView(IntPtr javaReference, JniHandleOwnership transfer) : base(javaReference, transfer)
+ {
+ }
+
+ public override void Invalidate()
+ {
+ if (_skipInvalidate)
+ {
+ _skipInvalidate = false;
+ return;
+ }
+
+ base.Invalidate();
+ }
+
+ public void SkipInvalidate()
+ {
+ _skipInvalidate = true;
+ }
+ }
+} \ No newline at end of file