The use of Navigationcontroller and finishing

Source: Internet
Author: User

1. Set the background color of the Navigationbar:

Self. Navigationcontroller. Navigationbar. Bartintcolor = [uicolor redcolor];

2. Set the title on the Navigationbar

Self. Navigationitem. Title = @ "Test";

< Span class= "S4" >3. Set the font size and color (using rich text) for headings on Navigationbar

Self. Navigationcontroller. Navigationbar. Titletextattributes = [nsdictionary Dictionarywithobjectsandkeys:[uicolor Yellowcolor],nsforegroundcolorattributename,[ uifont systemfontofsize:50 ],nsfontattributenamenil ];

< Span class= "S1" > < Span class= "S3" > 4. Setting Navigationbar background Image:

< Span class= "S3" > < Span class= "S1" > /span>  [self. Navigationcontroller. Navigationbar setbackgroundimage:[UIImage< Span class= "S1" > imagenamed:@ "1" forbarmetrics:uibarmetricsdefault];

< Span class= "S1" > < Span class= "S3" > 5. Hide/Show back key

< Span class= "S1" > < Span class= "S3" > in the interface setting where the return key needs to be hidden:

< Span class= "S1" > < Span class= "S3" > /span> self. Navigationitem. Hidesbackbutton = no

6. Keep The return arrow, remove the return title or change to another title

Set in the push-in top-level interface:

Uibarbuttonitem *backitem = [[uibarbuttonitem alloc] init];

Backitem. title = @ ""; (Don't set an empty string for the title, just write the string in the other header)

    Self. Navigationitem. Backbarbuttonitem = backitem;

7. Change the return key and title color

Self. Navigationcontroller. Navigationbar. Tintcolor = [uicolor whitecolor];

< Span class= "S3" >8. Custom Rightbutton

  Method one:          uibarbuttonitem *button= [[Uibarbuttonitem alloc] Initwithimage:nil style:u Ibarbuttonitemstyledone target:self Action: @selector (Action:)];           Self.navigation.rightBarButtonItem = button;  Method Two:          uibutton *button =[[Uibu Tton Alloc] Initwithframe:cgrectmake (0,0,30,30)];          [button setimage:[uiimage imagenamed:@ ""] forstate:uicontrolstatenormal];          [button addtarget:self action: @selector (action:) forcontrolevents:uicontroleventtouchupinside];           Uibarbuttonitem *rightitem = [[Uibarbuttonitem alloc] initwithcustomview:button];          self.navigationitem.rightbarbuttonitem = rightitem; 


The use of Navigationcontroller and finishing

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