我有一个从数据库查询中填充的UITextView。
if myDatabase.open(){
var arrayData:[String] = []
let query_lab_test = "SELECT lab_test FROM lab_test ORDER BY lab_test ASC"
let results_lab_test:FMResultSet? = myDatabase.executeQuery(query_lab_test, withArgumentsInArray: nil)
while results_lab_test?.next() == true {
if let resultString = results_lab_test?.stringForColumn("lab_test"){
arrayData.append(resultString)
}
}
let multiLineString = arrayData.joinWithSeparator("\n")
tests_scroller.text = multiLineString
myDatabase.close()
}
如何将使用以下代码创建的复选框按钮加入TextView中的每个字符串行?
let checkButton = UIButton(frame: CGRectMake(300, 500, 20, 20))
checkButton.tintColor=UIColor.blackColor()
checkButton.setBackgroundImage(UIImage(named: "checkbox.png"), forState: UIControlState.Normal)
checkButton.setBackgroundImage(UIImage(named: "checkbox-checked.png"), forState: UIControlState.Selected)
checkButton.addTarget(self, action: "buttonTapAction:", forControlEvents: UIControlEvents.TouchUpInside)
self.view.addSubview(checkButton)