在数组中创建 uiimageView 时出现问题
这是我的代码：
-(void) createImage {
UIImage * image = [UIImage imageNamed:@"abouffer_03.png"];
imageView = [[UIImageView alloc] initWithImage:image];
[imageView setCenter:[self randomPointSquare]];
[imageViewArray addObject:imageView];
[[self view] addSubview:imageView];
[imageView release];
}
-(void)moveImage{
for(int i=0; i< [imageViewArray count];i++){
UIImageView *imageView = [imageViewArray objectAtIndex:i];
imageView.center = CGPointMake(imageView.center.x + X, imageView.center.y + Y);
}
我尝试在这段代码中使用数组，但是它不起作用，事实上我从未使用过数组，如果有人能告诉我错误在哪里，那就太好了；谢谢。抱歉我的英语我是法国人：/
here is my code :
-(void) createImage {
UIImage * image = [UIImage imageNamed:@"abouffer_03.png"];
imageView = [[UIImageView alloc] initWithImage:image];
[imageView setCenter:[self randomPointSquare]];
[imageViewArray addObject:imageView];
[[self view] addSubview:imageView];
[imageView release];
}
-(void)moveImage{
for(int i=0; i< [imageViewArray count];i++){
UIImageView *imageView = [imageViewArray objectAtIndex:i];
imageView.center = CGPointMake(imageView.center.x + X, imageView.center.y + Y);
}
I try to use an array in this code but, it doesn't work, indeed I have never used array, and it would be cool if someone could tell me where is my error ;thank you . sorry for my english I'm french :/
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你缺少：
imageViewArray =
[[NSMutableArray alloc]init];You'r missing:
imageViewArray =
[[NSMutableArray alloc]init];