Several ways to hide keyboard in iOS

In iOS development, it is often necessary to enter information. There are two ways of entering information: Uitextfield and Uitextview. After the information input is completed, you need to hide the keyboard, here are a few ways to hide the keyboard.

< a > Click the Return button on the keyboard to hide the keyboard

1, Uitextfield

Compliance Agreement

Set up Proxy

Using methods in proxies

2, Uitextview

Compliance Agreement

Set up Proxy

Using methods in proxies

< two > Add a button on the keyboard, click the button to hide the keyboard

Set button

1. Uitextfield

2. Uitextview

Add a hidden keyboard method

< three > Click a blank location other than the keyboard to hide the keyboard.

Let the input control discard the first responder identity in the Touchesbegan:withevent: method

< four > Add gestures, click a blank location other than the keyboard to hide the keyboard

< five > just click on the blank screen except the keyboard, regardless of which control pops up on the keyboard, the keyboard is hidden

Jerry Education
Source:http://www.cnblogs.com/jerehedu/
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Several ways to hide keyboard in iOS