Android 和 iOS 标签行数 Angular/Nativescript

Question

I'm relatively new to Angular/Native/Mobile dev. I need to figure out the line count on a Label element, after it has been rendered on the screen. I have been trying to find a solution online for a while now, with no result - maybe I'm searching for the wrong stuff? I really expected that would have already been implemented as part of Label/UILabel, I don't know, I'm lost. Any ideas would be greatly appreciated. Thanks!

Answer 1

After giving the documentation another look, I figured it out. Nativescript's Label is based onAndroid's TextView , there is, of course, an implementation for line count - to get it, just use getLineCount() . Can't believe I missed that before. Thought I'd post the answer anyway, for anyone else, who's great at overlooking obvious things, like me.