Question

if (cell == nil) {

//cell = [[[UITableViewCell alloc] initWithFrame:CGRectMake(0, 0, 260, 44) reuseIdentifier:CellIdentifier] autorelease];

//The line above works like a breeze

cell = [[[UITableViewCell alloc] initWithStyle:initWithStyle:UITableViewCellStyleValue1 reuseIdentifier:CellIdentifier] autorelease];   //This is the line that is causing me problems
}

这些是错误日志：

/Users/myname/Downloads/myApp/Classes/MyTableView.m: In function '-[MyTableView tableView:cellForRowAtIndexPath:]':

/Users/myname/Downloads/myApp/Classes/MyTableView.m:88: error: 'initWithStyle' undeclared (first use in this function)

/Users/myname/Downloads/myApp/Classes/MyTableView.m:88: error: (Each undeclared identifier is reported only once

/Users/myname/Downloads/myApp/Classes/MyTableView.m:88: error: for each function it appears in.)

/Users/myname/Downloads/myApp/Classes/MyTableView.m:88: error: 'UITableViewCellStyleValue1' undeclared (first use in this function)

/Users/myname/Downloads/myApp/Classes/MyTableView.m:88: warning: no '-initWithStyle::reuseIdentifier:' method found

/Users/myname/Downloads/myApp/Classes/MyTableView.m:88: warning: (Messages without a matching method signature

/Users/myname/Downloads/myApp/Classes/MyTableView.m:88: warning: will be assumed to return 'id' and accept

/Users/myname/Downloads/myApp/Classes/MyTableView.m:88: warning: '...' as arguments.)

Answer 1

正确的方法是

initWithStyle:reuseIdentifier:

您正在使用

initWithStyle:initWithStyle:reuseIdentifier:

只需删除冗余的initWithStyle：它就可以了。

Answer 2

你在为OS 3编译吗？我不相信OS 2中存在UITableViewCellStyleValue1 ...

Answer 3

在3.0之前的SDK中未定义

UITableViewCellStyleValue1。检查您正在使用的SDK。

无法初始化UITableViewCell

3 个答案: