1 files changed, 8 insertions, 0 deletions
diff --git a/platform/android/src/com/artifex/mupdfdemo/CancellableTaskDefinition.java b/platform/android/src/com/artifex/mupdfdemo/CancellableTaskDefinition.java
new file mode 100644
index 00000000..62b04f30
--- /dev/null
+++ b/platform/android/src/com/artifex/mupdfdemo/CancellableTaskDefinition.java
@@ -0,0 +1,8 @@
+package com.artifex.mupdfdemo;
+
+public interface CancellableTaskDefinition <Params, Result>
+{
+	public Result doInBackground(Params ... params);
+	public void doCancel();
+	public void doCleanup();
+}