下没有运行虽然我明白了为什么IM接收到错误NSInvalidArgumentException错误。 UIUserInterfaceIdiomPad
',原因是:“ - [UIPopoverController initWithContentViewController:]调用时UIUserInterfaceIdiomPad下不运行”
整顿它变得有点棘手。我的弹出窗口只需要在ipad上,而不是在iphone版本上。我省略了iphones if statement
的任何代码,但仍然崩溃。 。假设我必须调用iphone上的视图以及其通用应用程序,我只需在if iphone statement
中调用该笔尖即可,而且这也不起作用。
- (IBAction)popZs:(id)sender {
if ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPad) {
if ([popoverController isPopoverVisible]) {
[popoverController dismissPopoverAnimated:YES];
} else {
[self->popoverController setPopoverContentSize: CGSizeMake(601, 571)];
[popoverController presentPopoverFromRect:((UIButton *)sender).bounds
inView:sender
permittedArrowDirections:UIPopoverArrowDirectionUp
animated:YES];
}
}
else {
/////using iPhone/////not sure how to handle this spart
zsTablePop *pop = [[zsTablePop alloc] init];
pop.modalTransitionStyle = UIModalTransitionStyleFlipHorizontal;
[pop presentModalViewController:pop animated:YES];
}
不断得到即使使用if ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPad) {
创造流行的IM一样erorr超过
.m
#import "ICCircuitDetails.h"
#import "zsTablePop.h" ///////////////pop over xib/////
@interface ICCircuitDetails()
{
zsTablePop *controller;
UIPopoverController *popoverController;
}
///////more code/////////////
- (id)initWithCircuit:(Circuit *)circuit
{
self = [super initWithCertificate:circuit.distributionBoard.certificate];
if (self) {
self.circuit = circuit;
[[NSBundle mainBundle] loadNibNamed:@"ICCircuitDetails" owner:self options:nil];
self.view.contentSize = CGSizeMake(self.contentView.frame.size.width, self.contentView.frame.size.height);
///////////other code here/////////////////
if ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPad)
controller = [[zsTablePop alloc] initWithNibName:@"zsTablePop" bundle:nil];
popoverController = [[UIPopoverController alloc] initWithContentViewController:controller];
如果您尝试记录当前设备成语,您会看到什么? – shortstuffsushi
它应该是[self presentModalViewController:pop animated:YES]; – Moxy
@Moxy,我虽然那样,但我得到了一个没有'@界面错误'别的是声明'现在的模态视图动画' – JSA986