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[单选题]
API函数wx.chooseVideo(Objectobject)的参数属性()用于设置拍摄视频最长拍摄时间。
A.sourceType
B.compressed
C.maxDuration
D.camera
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A.sourceType
B.compressed
C.maxDuration
D.camera
A.sourceType
B.compressed
C.maxDuration
D.camera
A.wx.showTabBar(Objectobject)
B.wx.hideTabBar(Objectobject)
C.wx.setTabBarBadge(Objectobject)
D.wx.removeTabBarBadge(Objectobject)
A.wx.setScreenBrightness(Objectobject)
B.wx.getScreenBrightness(Objectobject)
C.wx.setKeepScreenOn(Objectobject)
D.wx.onUserCaptureScreen(functioncallback)
A.wx.saveFile(Objectobject)
B.wx.getSavedFileList(Objectobject)
C.wx.getSavedFileInfo(Objectobject)
D.wx.removeSavedFile(Objectobject)