DQKFreezeWindowView，一个类似 Excel 冻结窗口效果的实现
DQKFreezeWindowView，一个类似 Excel 冻结窗口效果的实现，支持 dataSource delegate。
Note:
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Usage
Install
Just addpod 'DQKFreezeWindowView'to your Podfile andpod install.
Use
UseDQKFreezeWindowViewjust likeUITableView,it's similar but also powerful.
#import "DQKFreezeWindowView.h"anywhere you want to use.
Initialize the freezeWindowView:
DQKFreezeWindowView *freezeWindowView = [[DQKFreezeWindowView alloc] initWithFrame:frame]; [self.view addSubview:freezeWindowView]; freezeWindowView.dataSource = self; freezeWindowView.delegate = self;
Note:
sectionCell at the top, rowCell at the left.
Incomplete implementation (dataSource):
- (NSInteger)numberOfSectionsInFreezeWindowView:(DQKFreezeWindowView *)freezeWindowView { return 100; } - (NSInteger)numberOfRowsInFreezeWindowView:(DQKFreezeWindowView *)freezeWindowView { return 100; } - (DQKMainViewCell *)freezeWindowView:(DQKFreezeWindowView *)freezeWindowView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *mainCell = @"mainCell"; DQKMainViewCell *mainCell = [freezeWindowView dequeueReusableMainCellWithIdentifier:mainCell forIndexPath:indexPath]; if (mainCell == nil) { mainCell = [[DQKMainViewCell alloc] initWithStyle:DQKMainViewCellStyleDefault reuseIdentifier:calendarCell]; mainCell.title = @"mainCell"; } return mainCell; } - (DQKSectionViewCell *)freezeWindowView:(DQKFreezeWindowView *)freezeWindowView cellAtSection:(NSInteger)section { static NSString *sectionCell = @"sectionCell"; DQKSectionViewCell *sectionCell = [freezeWindowView dequeueReusableSectionCellWithIdentifier:dayCell forSection:section]; if (sectionCell == nil) { sectionCell = [[DQKSectionViewCell alloc] initWithStyle:DQKSectionViewCellStyleDefault reuseIdentifier:dayCell]; sectionCell.title = @"sectionCell"; } return sectionCell; } - (DQKRowViewCell *)freezeWindowView:(DQKFreezeWindowView *)freezeWindowView cellAtRow:(NSInteger)row { static NSString *rowCell = @"rowCell"; DQKRowViewCell *rowCell = [freezeWindowView dequeueReusableRowCellWithIdentifier:timeCell forRow:row]; if (rowCell == nil) { rowCell = [[DQKRowViewCell alloc] initWithStyle:DQKRowViewCellStyleDefault reuseIdentifier:timeCell]; rowCell.title = @"rowCell"; } return rowCell; }Incomplete implementation (delegate):
- (void)freezeWindowView:(DQKFreezeWindowView *)freezeWindowView didSelectIndexPath:(NSIndexPath *)indexPath { NSString *message = [NSString stringWithFormat:@"Click at section: %ld row: %ld",(long)indexPath.section,(long)indexPath.row]; UIAlertView *alertView = [[UIAlertView alloc] initWithTitle:@"You did a click!" message:message delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil, nil]; [alertView show]; }Note: For more information, you can see DQKFreezeWindowViewExample and DQKFreezeWindowViewDemo. I prefer to DQKFreezeWindowViewDemo, it's interesting.
Other
When You Should Use DQKFreezeWindowView
You can use it for:
- Calendar
- Show Data
- Syllabus
- To Do Lists
- ...
Why You should Try DQKFreezeWindowView
- Physical
Look follow this picture:
The right picture is Calendar screenshot. When you use Calendar, you can't scroll view to horizontal direction after scrolling view to vertical direction instantly, which like a bug.
-
Powerful
Also can use for many datas to show
-
Multiplex
You can setDQKFreezeWindowView.bounceStyle.
More style you can see the project *.h file.
Beta Function
- Tap Section to Top / Tap Row to Left
- Detect A Cell Position
- A Delegate -- When A Cell at A Key Position
Implementation
If you are interesting my project, you can see OtherSource . I put a part of Implementation.
An Article in Chinese.
To Do
- Expand cell function
- Fix some cell miss when you scroll fast
- Fix Beta some bug
- Add more style