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NSFileHandle readInBackgroundAndNotify and NSMenu

原文 2012-03-31 18:52:22 0 1 objective-c/ cocoa

I'm using NSFileHandle readInBackgroundAndNotify to read data from pipe. But until application system status bar menu is opened I don't receive NSFileHandleReadCompletionNotification notification. If menu is collapsed everything works fine.

How to solve this problem?

1 answers

Everything started working as it should after changing NSFileHandle call

from:

[handle readInBackgroundAndNotify]

to:

[handle readInBackgroundAndNotifyForModes:[NSArray arrayWithObject:NSRunLoopCommonModes]]

NSFileHandle readInBackgroundAndNotify does not work

echo Does Not Work with NSTask and readInBackgroundAndNotify

“readInBackgroundAndNotify” increases retain count of receiver

Transparent NSMenu

readInBackgroundAndNotify method not updating until NSTask complete

NSFilehandle and replace a line

NSFileHandle writeData: exception handling

NSFileHandle for binary files?

Using NSFileHandle Properly

NSFileHandle from NSURL failure

暂无

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NSFileHandle readInBackgroundAndNotify and NSMenu

Question

1 answers

solution1 1 2012-04-02 16:55:35

solution1
1 2012-04-02 16:55:35