I import the sequence code from https://developer.android.com/training/multiple-threads/index.html , but I got errors after importing.
This: SYSTEM_UI_FLAG_LOW_PROFILE cannot be enabled or is not a field SYSTEM_UI_FLAG_HIDE_NAVIGATION cannot be enabled or is not a field
The project is minSdkVersion = 11 and targetSdkVersion = 17, and I already installed .v4 support with it.
Does anyone have the same problem? How to fix it?
Thanks in advance. 
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