iOS loading animation with squares.
Instantiate RZSquaresLoading(change the frame size and position to suit your need) and add to your view hierarchy.
RZSquaresLoading *squareLoading = [[RZSquaresLoading alloc] initWithFrame:CGRectMake((0, 0, 36, 36)];
[self.view addSubview:squareLoading];
Change color:
squareLoading.color = [UIColor redColor];
Install using CocoaPods:
pod 'RZSquaresLoading'
RZSquaresLoading is available under the MIT license. See the LICENSE file for more info.
RZSquaresLoading is also available for Xamarin. See RZSquaresLoading-Xamarin-iOS.