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我有一个Settings.bundle,里面有一个Root.plist。
Settings.bundle
Root.plist
因为我有一个并且我想在用户在设备页面PSSliderPrefernce中设置一个值时显示它的值。Settings
PSSliderPrefernce
Settings
提前致谢
在你的 UI 中添加一个 UILabel,编写如下方法:
//method for your slider -(void)sliderValueChanged { [yourLabel setText:[NSString stringWithFormat:@"%.3f", yourSlider.value]]; }