自定义修改iPhone相机界面

来源：互联网发布：淘宝自动回复创意语句编辑：程序博客网时间：2024/04/30 10:23

很多情况下，我们需要自定义系统的相机拍照界面，以下示例代码可以实现定制相机界面，具体UI自己可以加入

- (void) setup: (UIView *) aView{//获取相机界面的viewself.plcameraview = [aView subviewWithClass:NSClassFromString(@"PLCameraView")];if (!plcameraview) return;//相机原有控件全部透明NSArray *svarray = [plcameraview subviews];for (int i = 1; i < svarray.count; i++)[[svarray objectAtIndex:i] setAlpha:0.0f];//加入自己的UI界面#if 1self.navbar = [[[UINavigationBar alloc] initWithFrame:CGRectMake(0.0f, 0.0f, 320.0f, 44.0f)] autorelease];UINavigationItem *navItem = [[[UINavigationItem alloc] init] autorelease];navItem.rightBarButtonItem = BARBUTTON(@"Shoot", @selector(shoot:));navItem.leftBarButtonItem = BARBUTTON(@"Cancel", @selector(dismiss:));[(UINavigationBar *)self.navbar pushNavigationItem:navItem animated:NO];[plcameraview addSubview:self.navbar];#endif}//启动相机- (void) getStarted: (id) sender{UIImagePickerController *ipc = [[UIImagePickerController alloc] init];ipc.sourceType =  UIImagePickerControllerSourceTypeCamera;[self presentModalViewController:ipc animated:YES];[self performSelector:@selector(setup:) withObject:ipc.view afterDelay:0.5f];}