我正在尝试将UIToolbar添加到我的cameraOverlayView中,以获得自定义imagePickerController。这是我想要使用的代码:
[self.imagePickerController.cameraOverlayView addSubview:self.topToolbar];尝试添加UIToolbar时,未显示任何内容。如果我使用以下命令,则可以将其封装到视图中并将其设置为UIView属性:
[self.imagePickerController.cameraOverlayView addSubview:self.view];但当我想要添加多个视图时,这限制了我只能使用一个视图来覆盖。我知道我可以将所有内容封装到一个大视图中,但是当我这样做时,我的底部工具栏不能正确显示。
有没有人成功地将UIToolbar作为子视图添加到cameraOverlayView中?
发布于 2012-10-23 11:40:00
我认为你需要一个视图来把你需要的所有东西放到你的cameraOverlay中。例如:
TempView = [UIView分配初始化带框架:CGRectMake( 0,0,320,480)];TempView.alpha = 1.0;
anImageView1 = [[UIImageView alloc]initWithImage:[UIImage imageNamed:@""]];
anImageView1.frame = CGRectMake(0, 0, anImageView1.image.size.width, anImageView1.image.size.height-50);
anImageView1.hidden = NO;
anImageView1.alpha = 1.0f;
tabBarHolder = [[UIImageView alloc]init];
tabBarHolder.backgroundColor = [UIColor blackColor];
tabBarHolder.frame = CGRectMake(0, 415, 320, 80);
tampBtn = [[UIButton alloc] initWithFrame:CGRectMake(15, 430, 35, 35)];
[tampBtn setBackgroundImage:[UIImage imageNamed:@"iconBack.png"] forState:UIControlStateNormal];
[tampBtn addTarget:self
action:@selector(xup)
forControlEvents:UIControlEventTouchUpInside];
ctampBtn = [[UIButton alloc] initWithFrame:CGRectMake(145, 430, 35, 35)];
[ctampBtn setBackgroundImage:[UIImage imageNamed:@"iconCamera.png"] forState:UIControlStateNormal];
[ctampBtn addTarget:self
action:@selector(takephoto)
forControlEvents:UIControlEventTouchUpInside];
[TempView addSubview:ctampBtn];
[TempView addSubview:tampBtn];
[TempView addSubview:anImageView1];
[TempView addSubview:tabBarHolder];
[TempView bringSubviewToFront:tabBarHolder];
[TempView bringSubviewToFront: ctampBtn];
[TempView bringSubviewToFront:tampBtn];
imagePicker.cameraOverlayView =TempView;https://stackoverflow.com/questions/13021261
复制相似问题