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爲什麼滑塊圖像會粘在被加載的位置?自定義UISlider圖像卡住
這是我的代碼:
for (UISlider *slider in volumeSlider.subviews) {
if ([slider isKindOfClass:[UISlider class]]) {
[slider setMinimumTrackImage:[[UIImage imageNamed:@"sliderMax.png"] stretchableImageWithLeftCapWidth:10.0 topCapHeight:0.0] forState:UIControlStateNormal ];
[slider setMaximumTrackImage:[[UIImage imageNamed:@"sliderMin.png"] stretchableImageWithLeftCapWidth:10.0 topCapHeight:0.0] forState:UIControlStateNormal ];
[slider setThumbImage:[UIImage imageNamed:@"thumbSlider.png"] forState:UIControlStateNormal];
}
}
將加載它糾正問題後滑塊設置初始值? – KDaker
用'resizableImageWithCapInsets:'替換您對不推薦使用的'stretchableImageWithLeftCapWidth'方法。這可能有幫助。 – rmaddy
不,對不起。這兩種解決方案都行不通 – MappleDev