====
This ios library will display the cool indicator in something load.
pod 'PEAR-Indicator-iOS'
#####□import
#import "IndicatorView.h"
#####□create instance
IndicatorView *indicator = [[IndicatorView alloc]initWithTarget:self.view // paste the indicator View
userEnable:YES // It can be touched in the indicator displayed in the other views
message:@"Now Loading .." // message in the loading
backgroundColor:[UIColor blackColor] // background color of the indicator
fontColor:[UIColor whiteColor]]; // Text color of the loading message