IOS Tabbar background, upper right corner number, Tabbar Get method Summary

Source: Internet
Author: User
Tags set background
<span id="Label3"></p><p><p>Tabbar the color When selected</p></p><p><p>Tabbarcontroller.tabbar.tintcolor=[uicolor whitecolor];</p></p><p><p></p></p><p><p>upper right corner number</p></p><p><p>You can add a lable to change the size of the Origin.</p></p><p><p>Use NOTIFICATION/KVO to change the number above</p></p><p><p>[email protected] "";</p></p><p><p></p></p><p><p>Tabbaritem Get Method:</p></p><p><p>[[[tabbarcontroller tabBar] items] objectatindex:i];</p></p><p><p></p></p><p><p>Set the tab bar background image in 2 ways</p></p><p><p></p></p><p><p>1. [tab setbackgroundimage:[uiimage imagenamed:@ "navigation bar @2x.png"]];//set background</p></p><p><p></p></p><p><p>2. UIImage *image=[uiimage imagenamed:@ "navigation Bar @2x.png"];</p></p><p><p>Uiimageview *imageview = [[uiimageview alloc] initwithframe:</p></p><p><p>CGRectMake (0, -15,tab.frame.size.width, tab.frame.size.height+15)];//relative Position Modification</p></p><p><p>Imageview.image =image;</p></p><p><p>[tab Insertsubview:imageview atindex:0];//inserted Position</p></p><p><p></p></p><p><p>IOS Tabbar background, upper right corner number, Tabbar Get method Summary</p></p></span>
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