1*d9f75844SAndroid Build Coastguard Worker/* 2*d9f75844SAndroid Build Coastguard Worker * Copyright 2015 The WebRTC Project Authors. All rights reserved. 3*d9f75844SAndroid Build Coastguard Worker * 4*d9f75844SAndroid Build Coastguard Worker * Use of this source code is governed by a BSD-style license 5*d9f75844SAndroid Build Coastguard Worker * that can be found in the LICENSE file in the root of the source 6*d9f75844SAndroid Build Coastguard Worker * tree. An additional intellectual property rights grant can be found 7*d9f75844SAndroid Build Coastguard Worker * in the file PATENTS. All contributing project authors may 8*d9f75844SAndroid Build Coastguard Worker * be found in the AUTHORS file in the root of the source tree. 9*d9f75844SAndroid Build Coastguard Worker */ 10*d9f75844SAndroid Build Coastguard Worker 11*d9f75844SAndroid Build Coastguard Worker#import "UIImage+ARDUtilities.h" 12*d9f75844SAndroid Build Coastguard Worker 13*d9f75844SAndroid Build Coastguard Worker@implementation UIImage (ARDUtilities) 14*d9f75844SAndroid Build Coastguard Worker 15*d9f75844SAndroid Build Coastguard Worker+ (UIImage *)imageForName:(NSString *)name color:(UIColor *)color { 16*d9f75844SAndroid Build Coastguard Worker UIImage *image = [UIImage imageNamed:name]; 17*d9f75844SAndroid Build Coastguard Worker if (!image) { 18*d9f75844SAndroid Build Coastguard Worker return nil; 19*d9f75844SAndroid Build Coastguard Worker } 20*d9f75844SAndroid Build Coastguard Worker UIGraphicsBeginImageContextWithOptions(image.size, NO, 0.0f); 21*d9f75844SAndroid Build Coastguard Worker [color setFill]; 22*d9f75844SAndroid Build Coastguard Worker CGRect bounds = CGRectMake(0, 0, image.size.width, image.size.height); 23*d9f75844SAndroid Build Coastguard Worker UIRectFill(bounds); 24*d9f75844SAndroid Build Coastguard Worker [image drawInRect:bounds blendMode:kCGBlendModeDestinationIn alpha:1.0f]; 25*d9f75844SAndroid Build Coastguard Worker UIImage *coloredImage = UIGraphicsGetImageFromCurrentImageContext(); 26*d9f75844SAndroid Build Coastguard Worker UIGraphicsEndImageContext(); 27*d9f75844SAndroid Build Coastguard Worker 28*d9f75844SAndroid Build Coastguard Worker return coloredImage; 29*d9f75844SAndroid Build Coastguard Worker} 30*d9f75844SAndroid Build Coastguard Worker 31*d9f75844SAndroid Build Coastguard Worker@end 32