textlabel

TextLabel colour automatically changed when i Scroll UiTableView

由 冷暖自知 提交于 2019-12-31 06:15:00
问题 I changing textlabel color on didSelectRowAt but when I scroll UITableView it also effects in other textlabel also func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) { let cell = tableView.cellForRow(at: indexPath) as! TableViewCell if (cell.LBLIntrest.textColor == (UIColor.black)) { cell.LBLIntrest.textColor = Uicolor.blue } else { cell.LBLIntrest.textColor = Uicolor.black } } 回答1: First you have to create property to hold selected cell like below /* To hold

TextLabel colour automatically changed when i Scroll UiTableView

由 我的未来我决定 提交于 2019-12-31 06:14:24
问题 I changing textlabel color on didSelectRowAt but when I scroll UITableView it also effects in other textlabel also func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) { let cell = tableView.cellForRow(at: indexPath) as! TableViewCell if (cell.LBLIntrest.textColor == (UIColor.black)) { cell.LBLIntrest.textColor = Uicolor.blue } else { cell.LBLIntrest.textColor = Uicolor.black } } 回答1: First you have to create property to hold selected cell like below /* To hold

Is it possible to adjust x,y position for titleLabel of UIButton?

由 ∥☆過路亽．° 提交于 2019-12-03 01:32:59
问题 Is it possible to adjust the x,y position for the titleLabel of a UIButton ? Here is my code: UIButton *btn = [UIButton buttonWithType:UIButtonTypeRoundedRect]; [btn setFrame:CGRectMake(0.0f, 0.0f, 100.0f, 100.0f)]; [btn setTitle:[NSString stringWithFormat:@"Button %d", i+1] forState:UIControlStateNormal]; [btn addTarget:self action:@selector(buttonPressed:) forControlEvents:UIControlEventTouchUpInside]; btn.titleLabel.frame = ??? 回答1: //make the buttons content appear in the top-left [button

TextLabel colour automatically changed when i Scroll UiTableView

由 对着背影说爱祢 提交于 2019-12-02 10:34:17
I changing textlabel color on didSelectRowAt but when I scroll UITableView it also effects in other textlabel also func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) { let cell = tableView.cellForRow(at: indexPath) as! TableViewCell if (cell.LBLIntrest.textColor == (UIColor.black)) { cell.LBLIntrest.textColor = Uicolor.blue } else { cell.LBLIntrest.textColor = Uicolor.black } } First you have to create property to hold selected cell like below /* To hold selected cell */ var selectedIndexPath :IndexPath? After that set color of selected cell in cellForRowAt override

How to Make a Secret iOS App Text Animation

由 感情迁移 提交于 2019-11-29 03:01:06
问题 I'm trying to duplicate the Secret App's Text Label transition. Does anyone the best way to approach it? It looks like they have each letter start out as clear text color and then animate it to gray and then white text color. Here are some screenshots: 回答1: Here is another solution https://github.com/zipme/RQShineLabel I use CADisplayLink together with NSAttributedString that way we only need one UILabel, have a look :) 回答2: Thanks everyone for the help. I was able to get this working with
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