"IOS Study Notes"-Hello word

"IOS Study Notes"-Hello word

 

1. Run xcode and create a project

 

 

2. Select the project type and continue

 

3. Enter the project name and company name, and continue

 

4. Select the storage location and continue

 

5. After the project is created

 

6. Add a label control.

 

 

7. Adjust the lable size and set the lable text center.

 

8. Add a button control.

 

 

9. Modify the button text

 

10. AddCodeH

 

11. Add code m

 

12. Drag and Drop controls to associate with variables

 

 

13. Drag and Drop controls to bind to events

 

 

14. Drag and Drop to set view outlet for viewcontroller

 

15. RunProgramAnd Simulators