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YITechnology / YIOpenAPI

YI Open API provides mobile SDKs and reference designs for software developers and hardware makers to build cool apps and products with YI 4K Action Cameras
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Cameras disconnect themselfs by internalDisconnect() if 10 connected #42

Open steosoft opened 7 years ago

steosoft commented 7 years ago

I'm writing Android application which connects to 10 Xiaomi Yi cameras. Each one of them has different IP assigned by custom script. They all connects to Wi-Fi and Android device is also in the same network. Cameras connects without any problems but every 1-2 minutes some camera disconnects from device (not from network because for testing purposes I'm running ping command to cameras from my computer connected to the same network). If I had 5 cameras connected it was working without any problems.

com.xiaoyi.action.Logger show logs in that situation (one after one in the same second): verbose: [com.xiaoyi.action.ActionCamera@396e82ee] internalDisconnect(), current state: Connected info: [com.xiaoyi.action.ActionCamera@396e82ee] onClosed(), current state: Disconnecting

In ActionCameraListener in public void onClosed(YICameraSDKError error) error object has values: error.getDetail(): null error.getCode(): -2147483638

What internalDisconnect() means and how to fix it?

//edit Now I checked and 5 cameras also disconnects after some time.

Water-bamboo commented 7 years ago

What's your phone model? Can't confirm if it's the phone's wifi's issue when connect beyond 5 cameras.

steosoft commented 7 years ago

Described problem was caused by poor quality chargers to which cameras was connected. But if I use original Samsung chargers problem sometimes happens - not often, like every few hours but then all cameras are being disconnected by internalDisconnect(). Problem occurs on Lenovo TAB 2 A10-70L but I can test it on other device if I might help.