iOS潘多拉式底部工具栏
iOS潘多拉式底部工具栏,ios,ios7,uitoolbar,uislider,Ios,Ios7,Uitoolbar,Uislider,有人知道如何在工具栏上实现拖动功能以显示另一个视图吗？可能会在工具栏中添加一个子视图，但我不确定该如何分层或处理拖动 你需要类似的东西吗 这是一个样本 这是另一个 以下是我实现这一目标的方法： 创建工具栏 创建底部视图（应位于工具栏后面） 在工具栏上添加具有向上和向下方向的开关手势 在“目标方法”中，只需执行该动画即可上下移动 这是我几分钟前写的代码。 // add the variables UIToolbar *myToolBar; UIView *hid
有人知道如何在工具栏上实现拖动功能以显示另一个视图吗？可能会在工具栏中添加一个子视图，但我不确定该如何分层或处理拖动 你需要类似的东西吗
- 这是一个样本
- 这是另一个
- 创建工具栏
- 创建底部视图（应位于工具栏后面）
- 在工具栏上添加具有向上和向下方向的开关手势
- 在“目标方法”中，只需执行该动画即可上下移动
// add the variables
UIToolbar *myToolBar;
UIView *hiddenView;
BOOL movedUP;
-(void)addToolBar{
[self addBottomMostHiddenView];
UIBarButtonItem *spaceItem = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFlexibleSpace target:nil action:nil];
[self.navigationController.toolbar setBarStyle:UIBarStyleBlackOpaque];
UIBarButtonItem *one = [[UIBarButtonItem alloc] initWithTitle:@"One Item" style:UIBarButtonItemStylePlain target:self action:nil];
UIBarButtonItem *drag = [[UIBarButtonItem alloc] initWithImage:[UIImage imageNamed:@"icon-drag-64.png"] style:UIBarButtonItemStylePlain target:self action:nil];
drag.enabled = NO;
UIBarButtonItem *two = [[UIBarButtonItem alloc] initWithTitle:@"Two Item" style:UIBarButtonItemStylePlain target:self action:nil];
NSArray *toolbarItems = [NSArray arrayWithObjects:one,spaceItem, drag, spaceItem , two, nil];
myToolBar = [[UIToolbar alloc]initWithFrame:CGRectMake(0, 430, self.view.frame.size.width, 80)];
myToolBar.tintColor = [UIColor whiteColor];
myToolBar.barTintColor = [UIColor colorWithRed:53.0/255.0 green:70.0/255.0 blue:103.00/255.00 alpha:1];
[self.view addSubview:myToolBar];
[myToolBar setItems:toolbarItems animated:YES];
UISwipeGestureRecognizer *upGesture = [[UISwipeGestureRecognizer alloc]initWithTarget:self action:@selector(dragMe:)];
upGesture.direction = UISwipeGestureRecognizerDirectionUp;
[myToolBar addGestureRecognizer:upGesture];
UISwipeGestureRecognizer *downGesture = [[UISwipeGestureRecognizer alloc]initWithTarget:self action:@selector(dragMe:)];
downGesture.direction = UISwipeGestureRecognizerDirectionDown;
[myToolBar addGestureRecognizer:downGesture];
}
-(void)addBottomMostHiddenView{
hiddenView = [[UIView alloc]initWithFrame:CGRectMake(0, 510, self.view.frame.size.width, 40)];
UIImageView *image = [[UIImageView alloc]initWithImage:[UIImage imageNamed:@"iconProgress.png"]];
[hiddenView addSubview:image];
[hiddenView setBackgroundColor:[UIColor colorWithWhite:0.2 alpha:0.8]];
[self.view addSubview:hiddenView];
}
-(void)dragMe:(UISwipeGestureRecognizer *)gesture {
[UIView animateWithDuration:0.5 animations:^{
if(gesture.direction == UISwipeGestureRecognizerDirectionDown) {
if(movedUP) {
myToolBar.frame = CGRectMake(0, 430, self.view.frame.size.width, 80);
hiddenView.frame = CGRectMake(0, 510, self.view.frame.size.width, 80);
movedUP = NO;
}
}else if(gesture.direction == UISwipeGestureRecognizerDirectionUp) {
if(!movedUP) {
myToolBar.frame = CGRectMake(0, 390, self.view.frame.size.width, 80);
hiddenView.frame = CGRectMake(0, 470, self.view.frame.size.width, 80);
movedUP = YES;
}
}
}];
}
希望对你有帮助。你需要类似的东西吗
- 这是一个样本
- 这是另一个
- 创建工具栏
- 创建底部视图（应位于工具栏后面）
- 在工具栏上添加具有向上和向下方向的开关手势
- 在“目标方法”中，只需执行该动画即可上下移动
// add the variables
UIToolbar *myToolBar;
UIView *hiddenView;
BOOL movedUP;
-(void)addToolBar{
[self addBottomMostHiddenView];
UIBarButtonItem *spaceItem = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFlexibleSpace target:nil action:nil];
[self.navigationController.toolbar setBarStyle:UIBarStyleBlackOpaque];
UIBarButtonItem *one = [[UIBarButtonItem alloc] initWithTitle:@"One Item" style:UIBarButtonItemStylePlain target:self action:nil];
UIBarButtonItem *drag = [[UIBarButtonItem alloc] initWithImage:[UIImage imageNamed:@"icon-drag-64.png"] style:UIBarButtonItemStylePlain target:self action:nil];
drag.enabled = NO;
UIBarButtonItem *two = [[UIBarButtonItem alloc] initWithTitle:@"Two Item" style:UIBarButtonItemStylePlain target:self action:nil];
NSArray *toolbarItems = [NSArray arrayWithObjects:one,spaceItem, drag, spaceItem , two, nil];
myToolBar = [[UIToolbar alloc]initWithFrame:CGRectMake(0, 430, self.view.frame.size.width, 80)];
myToolBar.tintColor = [UIColor whiteColor];
myToolBar.barTintColor = [UIColor colorWithRed:53.0/255.0 green:70.0/255.0 blue:103.00/255.00 alpha:1];
[self.view addSubview:myToolBar];
[myToolBar setItems:toolbarItems animated:YES];
UISwipeGestureRecognizer *upGesture = [[UISwipeGestureRecognizer alloc]initWithTarget:self action:@selector(dragMe:)];
upGesture.direction = UISwipeGestureRecognizerDirectionUp;
[myToolBar addGestureRecognizer:upGesture];
UISwipeGestureRecognizer *downGesture = [[UISwipeGestureRecognizer alloc]initWithTarget:self action:@selector(dragMe:)];
downGesture.direction = UISwipeGestureRecognizerDirectionDown;
[myToolBar addGestureRecognizer:downGesture];
}
-(void)addBottomMostHiddenView{
hiddenView = [[UIView alloc]initWithFrame:CGRectMake(0, 510, self.view.frame.size.width, 40)];
UIImageView *image = [[UIImageView alloc]initWithImage:[UIImage imageNamed:@"iconProgress.png"]];
[hiddenView addSubview:image];
[hiddenView setBackgroundColor:[UIColor colorWithWhite:0.2 alpha:0.8]];
[self.view addSubview:hiddenView];
}
-(void)dragMe:(UISwipeGestureRecognizer *)gesture {
[UIView animateWithDuration:0.5 animations:^{
if(gesture.direction == UISwipeGestureRecognizerDirectionDown) {
if(movedUP) {
myToolBar.frame = CGRectMake(0, 430, self.view.frame.size.width, 80);
hiddenView.frame = CGRectMake(0, 510, self.view.frame.size.width, 80);
movedUP = NO;
}
}else if(gesture.direction == UISwipeGestureRecognizerDirectionUp) {
if(!movedUP) {
myToolBar.frame = CGRectMake(0, 390, self.view.frame.size.width, 80);
hiddenView.frame = CGRectMake(0, 470, self.view.frame.size.width, 80);
movedUP = YES;
}
}
}];
}
希望对你有帮助。你需要类似的东西吗
- 这是一个样本
- 这是另一个
- 创建工具栏
- 创建底部视图（应位于工具栏后面）
- 在工具栏上添加具有向上和向下方向的开关手势
- 在“目标方法”中，只需执行该动画即可上下移动
// add the variables
UIToolbar *myToolBar;
UIView *hiddenView;
BOOL movedUP;
-(void)addToolBar{
[self addBottomMostHiddenView];
UIBarButtonItem *spaceItem = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFlexibleSpace target:nil action:nil];
[self.navigationController.toolbar setBarStyle:UIBarStyleBlackOpaque];
UIBarButtonItem *one = [[UIBarButtonItem alloc] initWithTitle:@"One Item" style:UIBarButtonItemStylePlain target:self action:nil];
UIBarButtonItem *drag = [[UIBarButtonItem alloc] initWithImage:[UIImage imageNamed:@"icon-drag-64.png"] style:UIBarButtonItemStylePlain target:self action:nil];
drag.enabled = NO;
UIBarButtonItem *two = [[UIBarButtonItem alloc] initWithTitle:@"Two Item" style:UIBarButtonItemStylePlain target:self action:nil];
NSArray *toolbarItems = [NSArray arrayWithObjects:one,spaceItem, drag, spaceItem , two, nil];
myToolBar = [[UIToolbar alloc]initWithFrame:CGRectMake(0, 430, self.view.frame.size.width, 80)];
myToolBar.tintColor = [UIColor whiteColor];
myToolBar.barTintColor = [UIColor colorWithRed:53.0/255.0 green:70.0/255.0 blue:103.00/255.00 alpha:1];
[self.view addSubview:myToolBar];
[myToolBar setItems:toolbarItems animated:YES];
UISwipeGestureRecognizer *upGesture = [[UISwipeGestureRecognizer alloc]initWithTarget:self action:@selector(dragMe:)];
upGesture.direction = UISwipeGestureRecognizerDirectionUp;
[myToolBar addGestureRecognizer:upGesture];
UISwipeGestureRecognizer *downGesture = [[UISwipeGestureRecognizer alloc]initWithTarget:self action:@selector(dragMe:)];
downGesture.direction = UISwipeGestureRecognizerDirectionDown;
[myToolBar addGestureRecognizer:downGesture];
}
-(void)addBottomMostHiddenView{
hiddenView = [[UIView alloc]initWithFrame:CGRectMake(0, 510, self.view.frame.size.width, 40)];
UIImageView *image = [[UIImageView alloc]initWithImage:[UIImage imageNamed:@"iconProgress.png"]];
[hiddenView addSubview:image];
[hiddenView setBackgroundColor:[UIColor colorWithWhite:0.2 alpha:0.8]];
[self.view addSubview:hiddenView];
}
-(void)dragMe:(UISwipeGestureRecognizer *)gesture {
[UIView animateWithDuration:0.5 animations:^{
if(gesture.direction == UISwipeGestureRecognizerDirectionDown) {
if(movedUP) {
myToolBar.frame = CGRectMake(0, 430, self.view.frame.size.width, 80);
hiddenView.frame = CGRectMake(0, 510, self.view.frame.size.width, 80);
movedUP = NO;
}
}else if(gesture.direction == UISwipeGestureRecognizerDirectionUp) {
if(!movedUP) {
myToolBar.frame = CGRectMake(0, 390, self.view.frame.size.width, 80);
hiddenView.frame = CGRectMake(0, 470, self.view.frame.size.width, 80);
movedUP = YES;
}
}
}];
}
希望对你有帮助。你需要类似的东西吗
- 这是一个样本
- 这是另一个
- 创建工具栏
- 创建底部视图（应位于工具栏后面）
- 在工具栏上添加具有向上和向下方向的开关手势
- 在“目标方法”中，只需执行该动画即可上下移动
// add the variables
UIToolbar *myToolBar;
UIView *hiddenView;
BOOL movedUP;
-(void)addToolBar{
[self addBottomMostHiddenView];
UIBarButtonItem *spaceItem = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFlexibleSpace target:nil action:nil];
[self.navigationController.toolbar setBarStyle:UIBarStyleBlackOpaque];
UIBarButtonItem *one = [[UIBarButtonItem alloc] initWithTitle:@"One Item" style:UIBarButtonItemStylePlain target:self action:nil];
UIBarButtonItem *drag = [[UIBarButtonItem alloc] initWithImage:[UIImage imageNamed:@"icon-drag-64.png"] style:UIBarButtonItemStylePlain target:self action:nil];
drag.enabled = NO;
UIBarButtonItem *two = [[UIBarButtonItem alloc] initWithTitle:@"Two Item" style:UIBarButtonItemStylePlain target:self action:nil];
NSArray *toolbarItems = [NSArray arrayWithObjects:one,spaceItem, drag, spaceItem , two, nil];
myToolBar = [[UIToolbar alloc]initWithFrame:CGRectMake(0, 430, self.view.frame.size.width, 80)];
myToolBar.tintColor = [UIColor whiteColor];
myToolBar.barTintColor = [UIColor colorWithRed:53.0/255.0 green:70.0/255.0 blue:103.00/255.00 alpha:1];
[self.view addSubview:myToolBar];
[myToolBar setItems:toolbarItems animated:YES];
UISwipeGestureRecognizer *upGesture = [[UISwipeGestureRecognizer alloc]initWithTarget:self action:@selector(dragMe:)];
upGesture.direction = UISwipeGestureRecognizerDirectionUp;
[myToolBar addGestureRecognizer:upGesture];
UISwipeGestureRecognizer *downGesture = [[UISwipeGestureRecognizer alloc]initWithTarget:self action:@selector(dragMe:)];
downGesture.direction = UISwipeGestureRecognizerDirectionDown;
[myToolBar addGestureRecognizer:downGesture];
}
-(void)addBottomMostHiddenView{
hiddenView = [[UIView alloc]initWithFrame:CGRectMake(0, 510, self.view.frame.size.width, 40)];
UIImageView *image = [[UIImageView alloc]initWithImage:[UIImage imageNamed:@"iconProgress.png"]];
[hiddenView addSubview:image];
[hiddenView setBackgroundColor:[UIColor colorWithWhite:0.2 alpha:0.8]];
[self.view addSubview:hiddenView];
}
-(void)dragMe:(UISwipeGestureRecognizer *)gesture {
[UIView animateWithDuration:0.5 animations:^{
if(gesture.direction == UISwipeGestureRecognizerDirectionDown) {
if(movedUP) {
myToolBar.frame = CGRectMake(0, 430, self.view.frame.size.width, 80);
hiddenView.frame = CGRectMake(0, 510, self.view.frame.size.width, 80);
movedUP = NO;
}
}else if(gesture.direction == UISwipeGestureRecognizerDirectionUp) {
if(!movedUP) {
myToolBar.frame = CGRectMake(0, 390, self.view.frame.size.width, 80);
hiddenView.frame = CGRectMake(0, 470, self.view.frame.size.width, 80);
movedUP = YES;
}
}
}];
}
希望这能对你有所帮助。请以计算方式设置框架，而不是硬编码方式。我这样做只是为了给你线索。请以计算方式设置框架，而不是硬编码方式。我这样做只是为了给你线索。请以计算方式设置框架，而不是硬编码方式。我这样做只是为了给你线索。亲切我用计算的方式而不是硬编码的方式来设置框架。我这样做只是为了给你线索。