Navigation Bar and Tabbar are commonly used for landscaping, which will be added later

The methods implemented in the Appdelegate file are:

-(BOOL) Application: (UIApplication *) application didfinishlaunchingwithoptions: (Nsdictionary *) Launchoptions

{

[ self customnavigationbar];

[ self customtabbar];

return YES;

}

Beautify Tabbar

-(void) customtabbar{

Uiedgeinsets standardedgeinsets = Uiedgeinsetsmake (Ten, ten, ten) ;

//Background map of the entire Tabbar

[[Uitabbar appearance] Setbackgroundimage:[[uiimage imagenamed:@ "Tabbar_back"] Resizableimagewithcapinsets:standardedgeinsets Resizingmode:uiimageresizingmodestretch]];

//Set the background image for each item on tab bar when selected

[[Uitabbar appearance] Setselectionindicatorimage:[uiimage imagenamed:@ "Tabbar_selected_back"];

//Set the position size color of the text on the tab bar item

[[Uitabbaritem appearance] Settitlepositionadjustment:uioffsetmake (0,-1)];

[[Uitabbaritem appearance]settitletextattributes:@{

Nsforegroundcolorattributename:[uicolor lightgraycolor],nsfontattributename:[uifont boldSystemFontOfSize:12 ]

} Forstate:uicontrolstatenormal];

[[Uitabbaritem appearance]settitletextattributes:@{

Nsforegroundcolorattributename:[uicolor whitecolor],nsfontattributename:[uifont boldSystemFontOfSize: ]

} forstate:uicontrolstateselected];

}

//Beautify navigation bar

-(void) customnavigationbar{

//Set background color

[[Uinavigationbar appearance] Setbartintcolor:[uicolor Blackcolor]];

//The text color of the status bar when the navigation bar is set

[[Uinavigationbar appearance] setbarstyle:uibarstyleblack];

//Set the background map of the navigation bar

//[[uinavigationbar appearance] setbackgroundimage:[uiimage imagenamed:@ "Navigationbardefault"] ForBarM Etrics:uibarmetricsdefault];

//Set the text color on the left and right buttons

[[Uinavigationbar appearance] Settintcolor:[uicolor Whitecolor]];

//Set the arrow style that appears in the Back button

[[Uinavigationbar appearance] Setbackindicatorimage:[uiimage imagenamed:@ "back_btn"];

[[Uinavigationbar appearance] Setbackindicatortransitionmaskimage:[uiimage imagenamed:@ "back_btn"];

//Set the text style of the middle title

Set Shadow color offset

Nsshadow *shadow = [[Nsshadow alloc]init];

Shadow.shadowcolor = [Uicolor Redcolor];

Shadow.shadowoffset = Cgsizemake (0, 1);

Nsdictionary *dictionary = [Nsdictionary dictionarywithobjectsandkeys:shadow,nsshadowattributename,[uicolor Whitecolor],nsforegroundcolorattributename,[uifont fontwithname:@ "Helveticaneue-condensedblack" size: ],nsfontattributename,nil];

[[Uinavigationbar appearance] settitletextattributes:dictionary];

}

The methods to be implemented in the controller are

-(ID) Initwithcoder: (Nscoder *) adecoder{

self = [super Initwithcoder:adecoder];

if (self) {

[self. Navigationcontroller.tabbaritem setimage:[uiimage imagenamed:@ "Tabbar_item_my_music"];

[self. Navigationcontroller.tabbaritem setselectedimage:[[uiimage imagenamed:@ "Tabbar_item_my_music_ Selected "] imagewithrenderingmode:uiimagerenderingmodealwaysoriginal];

}

return self;

}

Navigation Bar and Tabbar are commonly used for landscaping, which will be added later