UIAlertController *actionSheetController = [UIAlertController alertControllerWithTitle:@"action选项" message:nil preferredStyle:UIAlertControllerStyleActionSheet];
UIAlertAction *action0 = [UIAlertAction actionWithTitle:@"选项一" style:UIAlertActionStyleDefault handler:^(UIAlertAction * action) {
[self customMethod1];
}];
[actionSheetController addAction:action0];
UIAlertAction *action = [UIAlertAction actionWithTitle:@"选项二" style:UIAlertActionStyleDefault handler:^(UIAlertAction * action) {
[self <span style="font-family: Arial, Helvetica, sans-serif;">customMethod2</span>];
}];
UIAlertAction *action1 = [UIAlertAction actionWithTitle:@"选项三" style:UIAlertActionStyleDefault handler:^(UIAlertAction * action) {
[self customMethod3];
}];
UIAlertAction *actionCancel = [UIAlertAction actionWithTitle:@"取消" style:UIAlertActionStyleCancel handler:^(UIAlertAction * action) {}];
[actionSheetController addAction:action];
[actionSheetController addAction:action1];
[actionSheetController addAction:actionCancel];
[actionSheetController.view setTintColor:[UIColor greenColor]];
[self presentViewController:actionSheetController animated:YES completion:nil];