视频手动旋转只能一次吗？

admin

应该是这样：
static int iClickTimes=0;
int rotation = 0;
switch(iClickTimes++%3)
{
    case 0: rotation = AnyChatCoreSDK.BRAC_ROTATION_FLAGS_ROTATION90;    break;
    case 1: rotation = AnyChatCoreSDK.BRAC_ROTATION_FLAGS_ROTATION180;    break;
    case 2: rotation = AnyChatCoreSDK.BRAC_ROTATION_FLAGS_ROTATION270;    break;
    default:    break;
}
AnyChatCoreSDK.UserInfoControl(customerUID, AnyChatCoreSDK.BRAC_USERINFO_CTRLCODE_ROTATION, rotation, 0, "");

即每次点击按钮，所传入的角度度应该要不同，才能实现您所需要的效果。