在頁面中

1 UIImage *segmentSelected = [[UIImage imageNamed:@"segcontrol_sel.png"] 2 resizableImageWithCapInsets:UIEdgeInsetsMake(0, 15, 0, 15)]; 3 UIImage *segmentUnSelected = [[UIImage imageNamed:@"segcontrol_uns.png"] 4 resizableImageWithCapInsets:UIEdgeInsetsMake(0, 15, 0, 15)]; 5 UIImage *segmentSelectedUnselected = [[UIImage imageNamed:@"segcontrol_sel-uns.png"] 6 resizableImageWithCapInsets:UIEdgeInsetsMake(0, 15, 0, 15)]; 7 UIImage *segmentUnSelectedSelected = [[UIImage imageNamed:@"segcontrol_uns-sel.png"] 8 resizableImageWithCapInsets:UIEdgeInsetsMake(0, 15, 0, 15)]; 9 UIImage *segmentUnSelectedUnSelected = [[UIImage imageNamed:@"segcontrol_uns-uns.png"] 10 resizableImageWithCapInsets:UIEdgeInsetsMake(0, 15, 0, 15)]; 11 12 [self.seg setBackgroundImage:segmentUnSelected　　　　 // 非選中狀態背景圖 13 forState:UIControlStateNormal 14 barMetrics:UIBarMetricsDefault]; 15 [self.seg setBackgroundImage:segmentSelected　　　　　　　　// 選中狀態背景圖 16 forState:UIControlStateSelected 17 barMetrics:UIBarMetricsDefault]; 18 19 [self.seg setDividerImage:segmentUnSelectedUnSelected // 設置分割部分背景圖，二側都是非選中狀態時 20 forLeftSegmentState:UIControlStateNormal 21 rightSegmentState:UIControlStateNormal 22 barMetrics:UIBarMetricsDefault]; 23 24 [self.seg setDividerImage:segmentSelectedUnselected　　　　// 設置分割部分背景圖，左邊為選中狀態，右邊為非選中狀態時 25 forLeftSegmentState:UIControlStateSelected 26 rightSegmentState:UIControlStateNormal 27 barMetrics:UIBarMetricsDefault]; 28 29 [self.seg setDividerImage:segmentUnSelectedSelected　　　　// 設置分割部分背景圖，左邊為非選中狀態，右邊為選中狀態 30 forLeftSegmentState:UIControlStateNormal 31 rightSegmentState:UIControlStateSelected 32 barMetrics:UIBarMetricsDefault];

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轉載于:https://www.cnblogs.com/sell/archive/2013/02/18/2915695.html

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