ios - 如何创建具有多行多列的表格 View ?
<p><p>我知道如何创建一个单列多行的tableview,但我不知道如何创建一个多行多列的tableview。</p>
<p>谁能帮帮我?</p></p>
<br><hr><h1><strong>Best Answer-推荐答案</ strong></h1><br>
<p><p>我就是这样做的:</p>
<pre><code>#import <Foundation/Foundation.h>
@interface MyTableCell : UITableViewCell
{
NSMutableArray *columns;
}
- (void)addColumn:(CGFloat)position;
@end
</code></pre>
<p>实现:</p>
<pre><code>#import "MyTableCell.h"
#define LINE_WIDTH 0.25
@implementation MyTableCell
- (id)init
{
self = ;
if (self) {
// Initialization code here.
}
return self;
}
- (void)addColumn:(CGFloat)position
{
];
}
- (void)drawRect:(CGRect)rect
{
CGContextRef ctx = UIGraphicsGetCurrentContext();
// Use the same color and width as the default cell separator for now
CGContextSetRGBStrokeColor(ctx, 0.5, 0.5, 0.5, 1.0);
CGContextSetLineWidth(ctx, LINE_WIDTH);
for (int i = 0; i < ; i++)
{
CGFloat f = [((NSNumber*) ) floatValue];
CGContextMoveToPoint(ctx, f, 0);
CGContextAddLineToPoint(ctx, f, self.bounds.size.height);
}
CGContextStrokePath(ctx);
;
}
@end
</code></pre>
<p>最后一 block ,cellForRowAtIndexPath</p>
<pre><code>MyTableCell *cell = (MyTableCell *);
cell = [[ initWithFrame:CGRectZero reuseIdentifier:MyIdentifier] autorelease];
</code></pre></p>
<p style="font-size: 20px;">关于ios - 如何创建具有多行多列的表格 View ?,我们在Stack Overflow上找到一个类似的问题:
<a href="https://stackoverflow.com/questions/10118962/" rel="noreferrer noopener nofollow" style="color: red;">
https://stackoverflow.com/questions/10118962/
</a>
</p>
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