hello我正在使用自動錄製視頻的應用程序。它沒有顯示視頻的預覽,因爲我隱藏了Cameracontrols。我想知道,調用預覽視圖的方法.. 誰能幫助我..謝謝 當在UIImagepickercontroller代理中顯示視頻預覽時調用的方法iphone
更新
UIImagePickerController *vpicker; // in .h
// place the below code whr u want to satrt video
vpicker=[[UIImagePickerController alloc]init];
vpicker.delegate=self;
vpicker.sourceType=UIImagePickerControllerSourceTypeCamera;
vpicker.mediaTypes=[NSArray arrayWithObject:(NSString *)kUTTypeMovie];
vpicker.showsCameraControls=NO;
vpicker.cameraCaptureMode=UIImagePickerControllerCameraCaptureModeVideo;
BOOL test=[vpicker startVideoCapture];
NSLog(@"test value %d",test);
if(test)
{
NSLog(@"vedio started");
[NSTimer scheduledTimerWithTimeInterval:10.0f target:self selector:@selector(stop) userInfo:nil repeats:NO];
}
else
{
NSLog(@"sorry vedio not started to stop it ...");
}
// in stop method
[vpicker stopVideoCapture];
vpicker.showsCameraControls=YES;
你有沒有找到答案,預覽是如何推送的? – jerik 2014-05-27 20:14:40