Sha256: aac48b26d05e69a22279f8986fae7792dc753ff452334e2be6ef195b0722ff12
Contents?: true
Size: 718 Bytes
Versions: 5
Compression:
Stored size: 718 Bytes
Contents
module Elevate
module HTTP
class ActivityIndicator
def self.instance
Dispatch.once { @instance = new }
@instance
end
def initialize
@lock = NSLock.alloc.init
@count = 0
end
def hide
toggled = false
@lock.lock
@count -= 1 if @count > 0
toggled = @count == 0
@lock.unlock
update_indicator(false) if toggled
end
def show
toggled = false
@lock.lock
toggled = @count == 0
@count += 1
@lock.unlock
update_indicator(true) if toggled
end
private
def update_indicator(visible)
UIApplication.sharedApplication.networkActivityIndicatorVisible = visible
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems