When monkeyrunner gallery tests conducted when the selected pictures into touch, how to select the picture

Monkeyrunner be tested using the library, to open a picture, use the command device.touch (392, 173, MonkeyDevice.DOWN_AND_UP) Click on a picture into a selected picture, rather than open a picture, I try the use device.drag ((392,173), (392,173), 1,1), but the result is still the same, please god of advice, how to solve?<-! Main posts under Banner (D4) -><-! Posts under the main text (D5) ->
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Some people know, solve ah! ! !
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Hello, I have encountered the same problem, how do you solve the problem yet?
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Encountered the same problem, there is no solution to the?