iOS Pick up keyboard

One, two ways of thinking:

1, let TextField give up the first responder

2. Make view or Sub view Force end edit State

Second, the Code

- (void) Touchesbegan: (Nsset<uitouch *> *) touches withevent: (Uievent *)Event {        /** Give up first responder*/[Self.nametextfield Resignfirstresponder]; /** Give up first responder*/[[UIApplication sharedapplication] sendaction: @selector (resignfirstresponder) To:nil From:nil Forevent:nil]; /** Force end Edit Status*/[Self.view Endediting:yes]; /** Force end Edit Status*/[[[ uiapplication sharedapplication] Keywindow] endediting:yes];}

iOS Pick up keyboard