ios - Crash app when call setUnselectedItemTintColor from UITabBar -


i've tried both line bellow cause [uitabbar setunselecteditemtintcolor:]: unrecognized selector sent instance

[self.tabbar setunselecteditemtintcolor:[uicolor blackcolor]]; [[uitabbar appearance] setunselecteditemtintcolor:[uicolor blackcolor]];

any suggestion?

this method available on ios 10 only, crash on previous versions. should check method availability before calling it.

 if ([[uitabbar appearance] respondstoselector:@selector(setunselecteditemtintcolor:)]) {      [[uitabbar appearance] setunselecteditemtintcolor:[uicolor blackcolor]];  }

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