iOS：自定义UITextField的inputView大小 [英] iOS: Customise UITextField's inputView size

问题描述

我需要自定义 UITextField的 inputView 的大小。我分配给 inputView 的自定义视图已经是 260x220 的大小，但仍然 inputView 显示为260x768（ Portrait ）和260x1024（ Landscap ）。我尝试更改 inputView的 Frame ，但仍然没有变化。无论如何我可以修改 UITextField的 inputView Frame 以便它只占据底部屏幕的某个空间？

I need to customise the size of UITextField's inputView. My custom view that is assigned to inputView is already a size of 260x220 but still inputView appears as 260x768(Portrait) and 260x1024(Landscap). I tried changing inputView's Frame but still no change. Is there anyway I can modified UITextField's inputView Frame so that it only occupies certain space in bottom screen?

textField.inputView = numPadViewController.view;
[textField.inputView setFrame:CGRectMake(0, 0, 260, 220)];

来自这个，我也尝试了以下，但没有工作！

From this, I tried following as well and didn't work!

numPadViewController.view.autoresizingMask = UIViewAutoresizingNone;
textField.inputView = numPadViewController.view;

推荐答案

你在使用笔尖吗？确保笔尖中的框架设置正确。此外，您无法设置 inputView 的框架。您只能设置视图的框架，它将是您设置的 inputView BEFORE 它作为 inputView 。我需要查看更多代码。

Are you using a nib? Make sure that the frame in the nib is set properly. Also, you can't set the frame of the inputView. You can only set the frame of the view that will be the inputView BEFORE you set it as the inputView. I'd need to see more code otherwise.

此外，最好让 inputView 拥有屏幕宽度相同（768肖像，1024风景）。您仍然可以将视图居中，并且两侧只有透明空间。希望有帮助！

Also, it might be better to make the inputView have the same width of the screen (768 portrait, 1024 landscape). You could still centre your view, and just have transparent space on the sides. Hope that Helps!

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