我目前正在开发自定义键盘 当我尝试在新窗口中组合textDocumentProxy时遇到了问题
所以添加了表情符号键盘按钮 并且我通过添加两个表情符号按钮传递页面现在我的问题是我如何可以合并textDocumentProxy另一个窗口或它们之间的链接甚至可以键入表情符号
我尝试输入任何不仅仅是表情符号
完整源代码在这里
https://github.com/archagon/tasty-imitation-keyboard
import UIKit
class DefaultSettings1: ExtraView, UITableViewDelegate {
@IBOutlet var tableView1: UITableView?
@IBOutlet var effectsView: UIVisualEffectView?
@IBOutlet var backButton1: UIButton?
@IBOutlet var settingsLabel: UILabel?
@IBOutlet var pixelLine: UIView?
@IBOutlet var keyPressed: UIButton?
override var darkMode: Bool {
didSet {
self.updateAppearance(darkMode)
}
}
let cellBackgroundColorDark = UIColor.whiteColor().colorWithAlphaComponent(CGFloat(0.25))
let cellBackgroundColorLight = UIColor.whiteColor().colorWithAlphaComponent(CGFloat(1))
let cellLabelColorDark = UIColor.whiteColor()
let cellLabelColorLight = UIColor.blackColor()
let cellLongLabelColorDark = UIColor.lightGrayColor()
let cellLongLabelColorLight = UIColor.grayColor()
// TODO: these probably don't belong here, and also need to be localized
required init(globalColors: GlobalColors.Type?, darkMode: Bool, solidColorMode: Bool) {
super.init(globalColors: globalColors, darkMode: darkMode, solidColorMode: solidColorMode)
self.loadNib()
}
required init(coder aDecoder: NSCoder) {
fatalError("loading from nib not supported")
}
func loadNib() {
let assets = NSBundle(forClass: self.dynamicType).loadNibNamed("DefaultSettings1", owner: self, options: nil)
if assets.count > 0 {
if var rootView = assets.first as? UIView {
rootView.setTranslatesAutoresizingMaskIntoConstraints(false)
self.addSubview(rootView)
let left = NSLayoutConstraint(item: rootView, attribute: NSLayoutAttribute.Left, relatedBy: NSLayoutRelation.Equal, toItem: self, attribute: NSLayoutAttribute.Left, multiplier: 1, constant: 0)
let right = NSLayoutConstraint(item: rootView, attribute: NSLayoutAttribute.Right, relatedBy: NSLayoutRelation.Equal, toItem: self, attribute: NSLayoutAttribute.Right, multiplier: 1, constant: 0)
let top = NSLayoutConstraint(item: rootView, attribute: NSLayoutAttribute.Top, relatedBy: NSLayoutRelation.Equal, toItem: self, attribute: NSLayoutAttribute.Top, multiplier: 1, constant: 0)
let bottom = NSLayoutConstraint(item: rootView, attribute: NSLayoutAttribute.Bottom, relatedBy: NSLayoutRelation.Equal, toItem: self, attribute: NSLayoutAttribute.Bottom, multiplier: 1, constant: 0)
self.addConstraint(left)
self.addConstraint(right)
self.addConstraint(top)
self.addConstraint(bottom)
}
}
self.tableView1?.registerClass(DefaultSettings1TableViewCell.self, forCellReuseIdentifier: "cell")
self.tableView1?.estimatedRowHeight = 44;
self.tableView1?.rowHeight = UITableViewAutomaticDimension;
// XXX: this is here b/c a totally transparent background does not support scrolling in blank areas
self.tableView1?.backgroundColor = UIColor.whiteColor().colorWithAlphaComponent(0.01)
self.updateAppearance(self.darkMode)
}
func tableView1(tableView1: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
if var cell = tableView1.dequeueReusableCellWithIdentifier("cell") as? DefaultSettings1TableViewCell {
if cell.sw.allTargets().count == 0 {
cell.sw.addTarget(self, action: Selector("toggleSetting1:"), forControlEvents: UIControlEvents.ValueChanged)
}
cell.backgroundColor = (self.darkMode ? cellBackgroundColorDark : cellBackgroundColorLight)
cell.label.textColor = (self.darkMode ? cellLabelColorDark : cellLabelColorLight)
cell.longLabel.textColor = (self.darkMode ? cellLongLabelColorDark : cellLongLabelColorLight)
cell.changeConstraints()
return cell
}
else {
assert(false, "this is a bad thing that just happened")
return UITableViewCell()
}
}
func updateAppearance(dark: Bool) {
if dark {
self.effectsView?.effect
let blueColor = UIColor(red: 135/CGFloat(255), green: 206/CGFloat(255), blue: 250/CGFloat(255), alpha: 1)
self.pixelLine?.backgroundColor = blueColor.colorWithAlphaComponent(CGFloat(0.5))
self.backButton1?.setTitleColor(blueColor, forState: UIControlState.Normal)
self.settingsLabel?.textColor = UIColor.whiteColor()
if let visibleCells = self.tableView1?.visibleCells() {
for cell in visibleCells {
if var cell = cell as? UITableViewCell {
cell.backgroundColor = cellBackgroundColorDark
var label = cell.viewWithTag(2) as? UILabel
label?.textColor = cellLabelColorDark
var longLabel = cell.viewWithTag(3) as? UITextView
longLabel?.textColor = cellLongLabelColorDark
}
}
}
}
else {
let blueColor = UIColor(red: 0/CGFloat(255), green: 122/CGFloat(255), blue: 255/CGFloat(255), alpha: 1)
self.pixelLine?.backgroundColor = blueColor.colorWithAlphaComponent(CGFloat(0.5))
self.backButton1?.setTitleColor(blueColor, forState: UIControlState.Normal)
self.settingsLabel?.textColor = UIColor.grayColor()
if let visibleCells = self.tableView1?.visibleCells() {
for cell in visibleCells {
if var cell = cell as? UITableViewCell {
cell.backgroundColor = cellBackgroundColorLight
var label = cell.viewWithTag(2) as? UILabel
label?.textColor = cellLabelColorLight
var longLabel = cell.viewWithTag(3) as? UITextView
longLabel?.textColor = cellLongLabelColorLight
}
}
}
}
}
}
class DefaultSettings1TableViewCell: UITableViewCell {
var sw: UISwitch
var label: UILabel
var longLabel: UITextView
var constraintsSetForLongLabel: Bool
var cellConstraints: [NSLayoutConstraint]
override init(style: UITableViewCellStyle, reuseIdentifier: String?) {
self.sw = UISwitch()
self.label = UILabel()
self.longLabel = UITextView()
self.cellConstraints = []
self.constraintsSetForLongLabel = false
super.init(style: style, reuseIdentifier: reuseIdentifier)
self.sw.setTranslatesAutoresizingMaskIntoConstraints(false)
self.label.setTranslatesAutoresizingMaskIntoConstraints(false)
self.longLabel.setTranslatesAutoresizingMaskIntoConstraints(false)
self.longLabel.text = nil
self.longLabel.scrollEnabled = false
self.longLabel.selectable = false
self.longLabel.backgroundColor = UIColor.clearColor()
self.sw.tag = 1
self.label.tag = 2
self.longLabel.tag = 3
self.addSubview(self.sw)
self.addSubview(self.label)
self.addSubview(self.longLabel)
self.addConstraints()
}
required init(coder aDecoder: NSCoder) {
fatalError("init(coder:) has not been implemented")
}
func addConstraints() {
let margin: CGFloat = 8
let sideMargin = margin * 2
let hasLongText = self.longLabel.text != nil && !self.longLabel.text.isEmpty
if hasLongText {
let switchSide = NSLayoutConstraint(item: sw, attribute: NSLayoutAttribute.Right, relatedBy: NSLayoutRelation.Equal, toItem: self, attribute: NSLayoutAttribute.Right, multiplier: 1, constant: -sideMargin)
let switchTop = NSLayoutConstraint(item: sw, attribute: NSLayoutAttribute.Top, relatedBy: NSLayoutRelation.Equal, toItem: self, attribute: NSLayoutAttribute.Top, multiplier: 1, constant: margin)
let labelSide = NSLayoutConstraint(item: label, attribute: NSLayoutAttribute.Left, relatedBy: NSLayoutRelation.Equal, toItem: self, attribute: NSLayoutAttribute.Left, multiplier: 1, constant: sideMargin)
let labelCenter = NSLayoutConstraint(item: label, attribute: NSLayoutAttribute.CenterY, relatedBy: NSLayoutRelation.Equal, toItem: sw, attribute: NSLayoutAttribute.CenterY, multiplier: 1, constant: 0)
self.addConstraint(switchSide)
self.addConstraint(switchTop)
self.addConstraint(labelSide)
self.addConstraint(labelCenter)
let left = NSLayoutConstraint(item: longLabel, attribute: NSLayoutAttribute.Left, relatedBy: NSLayoutRelation.Equal, toItem: self, attribute: NSLayoutAttribute.Left, multiplier: 1, constant: sideMargin)
let right = NSLayoutConstraint(item: longLabel, attribute: NSLayoutAttribute.Right, relatedBy: NSLayoutRelation.Equal, toItem: self, attribute: NSLayoutAttribute.Right, multiplier: 1, constant: -sideMargin)
let top = NSLayoutConstraint(item: longLabel, attribute: NSLayoutAttribute.Top, relatedBy: NSLayoutRelation.Equal, toItem: sw, attribute: NSLayoutAttribute.Bottom, multiplier: 1, constant: margin)
let bottom = NSLayoutConstraint(item: longLabel, attribute: NSLayoutAttribute.Bottom, relatedBy: NSLayoutRelation.Equal, toItem: self, attribute: NSLayoutAttribute.Bottom, multiplier: 1, constant: -margin)
self.addConstraint(left)
self.addConstraint(right)
self.addConstraint(top)
self.addConstraint(bottom)
self.cellConstraints += [switchSide, switchTop, labelSide, labelCenter, left, right, top, bottom]
self.constraintsSetForLongLabel = true
}
else {
let switchSide = NSLayoutConstraint(item: sw, attribute: NSLayoutAttribute.Right, relatedBy: NSLayoutRelation.Equal, toItem: self, attribute: NSLayoutAttribute.Right, multiplier: 1, constant: -sideMargin)
let switchTop = NSLayoutConstraint(item: sw, attribute: NSLayoutAttribute.Top, relatedBy: NSLayoutRelation.Equal, toItem: self, attribute: NSLayoutAttribute.Top, multiplier: 1, constant: margin)
let switchBottom = NSLayoutConstraint(item: sw, attribute: NSLayoutAttribute.Bottom, relatedBy: NSLayoutRelation.Equal, toItem: self, attribute: NSLayoutAttribute.Bottom, multiplier: 1, constant: -margin)
let labelSide = NSLayoutConstraint(item: label, attribute: NSLayoutAttribute.Left, relatedBy: NSLayoutRelation.Equal, toItem: self, attribute: NSLayoutAttribute.Left, multiplier: 1, constant: sideMargin)
let labelCenter = NSLayoutConstraint(item: label, attribute: NSLayoutAttribute.CenterY, relatedBy: NSLayoutRelation.Equal, toItem: sw, attribute: NSLayoutAttribute.CenterY, multiplier: 1, constant: 0)
self.addConstraint(switchSide)
self.addConstraint(switchTop)
self.addConstraint(switchBottom)
self.addConstraint(labelSide)
self.addConstraint(labelCenter)
self.cellConstraints += [switchSide, switchTop, switchBottom, labelSide, labelCenter]
self.constraintsSetForLongLabel = false
}
}
// XXX: not in updateConstraints because it doesn't play nice with UITableViewAutomaticDimension for some reason
func changeConstraints() {
let hasLongText = self.longLabel.text != nil && !self.longLabel.text.isEmpty
if hasLongText != self.constraintsSetForLongLabel {
self.removeConstraints(self.cellConstraints)
self.cellConstraints.removeAll()
self.addConstraints()
}
}
}
答案 0 :(得分：0)
您需要根据您的要求将许多内容更改为项目，就像您可以使用该设置视图一样，隐藏该tableView并在其上添加一个UIView，之后您可以将emojis添加到该视图中以及当用户单击设置按钮时键盘，你可以隐藏你的表情符号视图和显示tableview，但当用户想要键入你不需要隐藏任何东西的微笑只显示你的表情符号视图。
HERE是您的更新项目。