i want to create a notification in my android application [duplicate]

This question already has an answer here: 开发者_如何学Go Closed 11 years ago.

Possible Duplicate:

how to Detect file or folder changes In Android?.

hi, i have a text file on my server contenting messages with message id .now i want to create a Notification in my android application when a message is added in the text file to display the message.can anyone share me some sample code.

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To show a notification isn't the problem, you could simply use a Toast or a Dialog.

The tricky part is to check the File for updates. Do you already have something on this?