Wie kann ich mein Problem lösen, Laden xxx.png oder jpg Fotos aus dem Web mit Platzhalter. das ist in den photoslider zu laufen.Load Photo Bilder auf iOS App Slider mit Platzhalter
mein versucht Code:
// Foto Slider
NSString *sliderimage01 = [imageView setImageWithURL:url placeholderImage:[UIImage imageNamed:@"placeHolderImage1"]];
NSString *sliderimage02 = [imageView setImageWithURL:url placeholderImage:[UIImage imageNamed:@"placeHolderImage2"]];
NSString *sliderimage03 = [imageView setImageWithURL:url placeholderImage:[UIImage imageNamed:@"placeHolderImage3"]];
NSString *sliderimage04 = [imageView setImageWithURL:url placeholderImage:[UIImage imageNamed:@"placeHolderImage4"]];
NSString *sliderimage05 = [imageView setImageWithURL:url placeholderImage:[UIImage imageNamed:@"placeHolderImage5"]];
self.imagesData = @[sliderimage01, sliderimage02, sliderimage03, sliderimage04, sliderimage05];
for(int i=0; i<self.imagesData.count;i++){
UIImageView *imageView = [[UIImageView alloc] initWithFrame:CGRectMake(CGRectGetWidth(self.view.frame) * i, 0, CGRectGetWidth(self.view.frame), CGRectGetHeight(self.scrollView.frame))];
imageView.contentMode = UIViewContentModeScaleAspectFill;
imageView.image = [UIImage imageNamed:[self.imagesData objectAtIndex:i]];
[self.scrollView addSubview:imageView];
}
self.scrollView.delegate = self;
index=0;
dank
... und was ist dein Problem? –
Wie muss ich NSString richtig verwenden? –