Update task

Author: kengoon

sjfirebase/jinterface/task.py

@@ -0,0 +1,59 @@
+from jnius import PythonJavaClass, java_method
+
+__all__ = ("OnCompleteListener", "OnCanceledListener", "OnFailureListener", "OnSuccessListener")
+
+
+class OnCompleteListener(PythonJavaClass):
+    __javainterfaces__ = ["com/google/android/gms/tasks/OnCompleteListener"]
+    __javacontext__ = "app"
+
+    def __init__(self, callback):
+        super().__init__()
+        self.callback = callback
+
+    @java_method('(Lcom/google/android/gms/tasks/Task;)V')
+    def onComplete(self, task):
+        self.callback(task)
+
+
+class OnCanceledListener(PythonJavaClass):
+    __javainterfaces__ = ["com/google/android/gms/tasks/OnCanceledListener"]
+    __javacontext__ = "app"
+
+    def __init__(self, callback):
+        super().__init__()
+        self.callback = callback
+
+    @java_method('()V')
+    def onCanceled(self):
+        self.callback()
+
+
+class OnFailureListener(PythonJavaClass):
+    __javainterfaces__ = ["com/google/android/gms/tasks/OnFailureListener"]
+    __javacontext__ = "app"
+
+    def __init__(self, callback):
+        super().__init__()
+        self.callback = callback
+
+    @java_method('(Ljava.lang.Exception;)V')
+    def onFailure(self, e):
+        self.callback(e)
+
+
+class OnSuccessListener(PythonJavaClass):
+    __javainterfaces__ = ["com/google/android/gms/tasks/OnSuccessListener"]
+    __javacontext__ = "app"
+
+    def __init__(self, callback, args=False):
+        super().__init__()
+        self._args = args
+        self.callback = callback
+
+    @java_method('(Ljava/lang/Object;)V')
+    def onSuccess(self, obj):
+        if self._args:
+            self.callback(obj)
+        else:
+            self.callback()