(Ios development study note 4) multi-form jump using toolbar

Source: Internet
Author: User
Document directory
  • Step One: create three forms: SwitchViewControl subform1 subform2
  • StepTwo implements SwitchViewControl form and background control toolbar button switching interface effect
  • Step Three implements child forms

Upper

 

Implementation Process: Create an empty interface with toolbar as the main controller for interface switching. The other interfaces are subinterfaces. Note that the toolbar is included at the bottom of the subinterface setting interface.

 

Implementation

Step One: create three forms: SwitchViewControl subform1 subform2

StepTwo implements SwitchViewControl form and background control toolbar button switching interface effect

Background control

The initial part of the page. The subform1 form is displayed by default.

Interface toolbar selection button implementation

Step Three implements child forms

For the form part, set the view's buttomBar = toolBar.

 

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