iOS Development--ui advanced article (13) uitabbarcontroller simple use, QQ Mainstream framework
Last Update:2015-08-03
Source: Internet
Author: User
<span id="Label3"></p><p><p>first, Uitabbarcontroller Simple Use</p></p><pre><span style="color: #008000;"><span style="color: #008000;">//</span></span><span style="color: #008000;"><span style="color: #008000;">Program Loading Complete</span></span>-(BOOL) application: (uiapplication *) application didfinishlaunchingwithoptions: (nsdictionary *<span style="color: #000000;"><span style="color: #000000;">) launchoptions {</span></span><span style="color: #008000;"><span style="color: #008000;">//</span></span><span style="color: #008000;"><span style="color: #008000;">Create Window</span></span>Self.window =<span style="color: #000000;"><span style="color: #000000;">[[uiwindow alloc] Initwithframe:[uiscreen mainscreen].bounds]; </span></span><span style="color: #008000;"><span style="color: #008000;">//</span></span><span style="color: #008000;"><span style="color: #008000;">setting the root controller of a window</span></span>Uitabbarcontroller *TABBARVC =<span style="color: #000000;"><span style="color: #000000;">[[uitabbarcontroller alloc] init]; Self.window.rootViewController</span></span>=<span style="color: #000000;"><span style="color: #000000;">tabbarvc; </span></span><span style="color: #008000;"><span style="color: #008000;">//</span></span><span style="color: #008000;"><span style="color: #008000;">1. Add a 1th sub-controller</span></span><span style="color: #008000;"><span style="color: #008000;">//</span></span><span style="color: #008000;"><span style="color: #008000;">The default TABBARVC shows the view of the No. 0 Sub-controller</span></span>Uiviewcontroller *VC =<span style="color: #000000;"><span style="color: #000000;">[[uiviewcontroller alloc] init]; Vc.view.backgroundColor</span></span>=<span style="color: #000000;"><span style="color: #000000;">[uicolor redcolor]; </span></span><span style="color: #008000;"><span style="color: #008000;">//</span></span><span style="color: #008000;"><span style="color: #008000;">set the caption of the corresponding button for this controller</span></span>Vc.tabBarItem.title =<span style="color: #800000;"><span style="color: #800000;">@"</span></span><span style="color: #800000;"><span style="color: #800000;">message</span></span><span style="color: #800000;"><span style="color: #800000;">"</span></span><span style="color: #000000;"><span style="color: #000000;">; </span></span><span style="color: #008000;"><span style="color: #008000;">//</span></span><span style="color: #008000;">the <span style="color: #008000;">No. 0 button is selected by default on the Tabbar controller</span></span><span style="color: #008000;"><span style="color: #008000;">//</span></span><span style="color: #008000;"><span style="color: #008000;">by default, The selected button image on Uitabbar is rendered blue after iOS7</span> .</span><span style="color: #008000;"><span style="color: #008000;">//</span></span><span style="color: #008000;"><span style="color: #008000;">set the picture of the Controller's corresponding button</span></span>Vc.tabBarItem.image = [UIImage imagenamed:<span style="color: #800000;"><span style="color: #800000;">@"</span></span><span style="color: #800000;"><span style="color: #800000;">Tab_recent_nor</span></span><span style="color: #800000;"><span style="color: #800000;">"</span></span><span style="color: #000000;"><span style="color: #000000;">]; </span></span><span style="color: #008000;"><span style="color: #008000;">//</span></span><span style="color: #008000;"><span style="color: #008000;">Set Reminder Numbers</span></span>Vc.tabBarItem.badgeValue =<span style="color: #800000;"><span style="color: #800000;">@"</span></span><span style="color: #800000;"><span style="color: #800000;"></span> +</span><span style="color: #800000;"><span style="color: #800000;">"</span></span><span style="color: #000000;"><span style="color: #000000;">; [TABBARVC addchildviewcontroller:vc]; </span></span><span style="color: #008000;"><span style="color: #008000;">//</span></span><span style="color: #008000;"><span style="color: #008000;">2. Add a 2nd Sub-controller</span></span>Uiviewcontroller *VC1 =<span style="color: #000000;"><span style="color: #000000;">[[uiviewcontroller alloc] init]; Vc1.view.backgroundColor</span></span>=<span style="color: #000000;"><span style="color: #000000;">[uicolor bluecolor]; Vc1.tabBarItem.title</span></span>=<span style="color: #800000;"><span style="color: #800000;">@"</span></span><span style="color: #800000;"><span style="color: #800000;">Contact Person</span></span><span style="color: #800000;"><span style="color: #800000;">"</span></span><span style="color: #000000;"><span style="color: #000000;">; Vc1.tabBarItem.image</span></span>= [UIImage Imagenamed:<span style="color: #800000;"><span style="color: #800000;">@"</span></span><span style="color: #800000;"><span style="color: #800000;">Tab_buddy_nor</span></span><span style="color: #800000;"><span style="color: #800000;">"</span></span><span style="color: #000000;"><span style="color: #000000;">]; [TABBARVC addchildviewcontroller:vc1]; </span></span><span style="color: #008000;"><span style="color: #008000;">//</span></span><span style="color: #008000;"><span style="color: #008000;">3. Add a 3rd Sub-controller</span></span>Uiviewcontroller *VC2 =<span style="color: #000000;"><span style="color: #000000;">[[uiviewcontroller alloc] init]; Vc2.view.backgroundColor</span></span>=<span style="color: #000000;"><span style="color: #000000;">[uicolor greencolor]; Vc2.tabBarItem.badgeValue</span></span>=<span style="color: #800000;"><span style="color: #800000;">@"</span></span><span style="color: #800000;"><span style="color: #800000;">Ten</span></span><span style="color: #800000;"><span style="color: #800000;">"</span></span><span style="color: #000000;"><span style="color: #000000;">; [TABBARVC addchildviewcontroller:vc2]; </span></span><span style="color: #008000;"><span style="color: #008000;">//</span></span><span style="color: #008000;"><span style="color: #008000;">Display window</span></span><span style="color: #000000;"><span style="color: #000000;">[self.window makekeyandvisible]; </span></span><span style="color: #0000ff;"><span style="color: #0000ff;">return</span></span><span style="color: #000000;"><span style="color: #000000;">YES;}</span></span></pre><p><p></p></p><p><p>second, QQ Mainstream Framework<br>To make each of the Uitabbarcontroller's Sub-controller navigation bars appear different<br>To set the Window's root controller to Uitabbarcontroller</p></p><p><p></p></p><p><p></p></p><p><p>Storyboard</p></p><p><p></p></p><p><p>iOS Development--ui advanced article (13) uitabbarcontroller simple use, QQ Mainstream framework</p></p></span>
