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我試圖把疊加圖像在整個iPhone的屏幕(超過導航和的TabBar也)從viewDidLoad
添加圖片,但沒有任何反應。
如何在整個屏幕
self.imageView = [[UIImageView alloc]
initWithImage:[UIImage imageNamed:@"overlayimage.png"]];
UIWindow* window = [[UIApplication sharedApplication] keyWindow];
[window.rootViewController.view addSubview: imageView];
UITapGestureRecognizer * recognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(handleTap:)];
recognizer.delegate = self;
[imageView addGestureRecognizer:recognizer];
imageView.userInteractionEnabled = YES;
self.imageView = imageView;
這是我試圖得到的結果:
如果你想有一個閃屏,你需要創建新的UIViewControoler –
是的,我有閃屏。但仍然無法在整個屏幕上添加圖像。 – 1110
那你爲什麼不使用UIIMagePicerViewController? – iPatel