MadeBugs

TextField(
                        keyboardType: TextInputType.number,
                        inputFormatters: [FilteringTextInputFormatter.allow(RegExp(r'[0-9]'))],
                        decoration: InputDecoration(
                            hintText: "入れ替えの比例",
                            hintStyle: TextStyle(fontSize: 14, color: AppColors.color_cccccc),
                            fillColor: AppColors.color_f6f6f6,
                            filled: true,
                            border:
                                OutlineInputBorder(borderRadius: BorderRadius.circular(6), borderSide: BorderSide.none),

MadeBugs

// 一般赋值使用的是_controller.text = "demo";
// 如果要使光标置于最后要使用下面这种方式

_controller.value = TextEditingValue(
  text: result,
  selection: TextSelection.fromPosition(TextPosition(
    affinity: TextAffinity.downstream,
    offset: result.length
  ))
);

MadeBugs

<key>NSAppTransportSecurity</key>
	<dict>
		<key>NSExceptionDomains</key>
		<dict>
			<key>www.baidu.com</key>
			<dict>
				<key>NSIncludesSubdomains</key>
				<true/>
				<key>NSExceptionRequiresForwardSecrecy</key>
				<false/>

MadeBugs

    private var isConnectedToVpn: Bool {
        if let settings = CFNetworkCopySystemProxySettings()?.takeRetainedValue() as? Dictionary<String, Any>,
            let scopes = settings["__SCOPED__"] as? [String:Any] {
            for (key, _) in scopes {
                if key.contains("tap") || key.contains("tun") || key.contains("ppp") || key.contains("ipsec") || key.contains("ipsec0") {
                    return true
                }
            }
        }
        return false

MadeBugs

class Test {
    dynamic func foo() {
        print("bar")
    }
}
    
extension Test {
    @_dynamicReplacement(for: foo())
    func foo_new() {
        print("bar new")

MadeBugs

let shadowPath = UIBezierPath.init(rect: regiseButton.bounds)
regiseButton.layer.masksToBounds = false;
regiseButton.layer.shadowColor = UIColor.black.cgColor
regiseButton.layer.shadowOffset = CGSize(width: 0, height: 0)
regiseButton.layer.shadowOpacity = 1;
regiseButton.layer.shadowRadius = 25
regiseButton.layer.shadowPath = shadowPath.cgPath;

MadeBugs

//要先添加到view上，不然不显示，
TextView.addSubview(label)
TextView.setValue(label, forKey: "_placeholderLabel")

MadeBugs

// 如果是系统的弹窗，则无法获取到，比如在用Airprint，这时是无法获取到的，结果为nil
	func getPrexxx() -> UIViewController {
        var result = UIApplication.shared.keyWindow?.rootViewController
        while ((result?.presentedViewController) != nil) {
            result = result?.presentedViewController
        }
        return result
    }

MadeBugs

// 截取屏幕生成UIImage
func shoutScreen() -> UIImage {
    let render = UIGraphicsImageRenderer(size: (window?.bounds.size)!)
    let image = render.image { (ctx) in
        window?.drawHierarchy(in: window!.bounds, afterScreenUpdates: false)
    }
    return img
}

MadeBugs

if [ $CONFIGURATION == Debug ]; then
echo "当前为 Release Configuration,开始自增 Build"
plist=${INFOPLIST_FILE}
buildnum=$(/usr/libexec/PlistBuddy -c "Print CFBundleVersion" "${plist}")
if [[ "${buildnum}" == "" ]]; then
echo "Error：在Plist文件里没有 Build 值"
exit 2
fi
buildnum=$(expr $buildnum + 1)
/usr/libexec/PlistBuddy -c "Set CFBundleVersion $buildnum" "${plist}"