Question

我有一个Provider，用于根据环境设置一些配置。

TestProvider.bar

}）（）;

我可以访问共享配置对象：setFoo在控制器或runblock中正常工作。

但是我很难在Config模块中调用-(NSArray *)getLinesArrayOfStringInLabel:(UILabel *)label { NSString *text = [label text]; UIFont *font = [label font]; CGRect rect = [label bounds]; CTFontRef myFont = CTFontCreateWithName((__bridge CFStringRef)([font fontName]), [font pointSize], NULL); NSMutableAttributedString *attStr = [[NSMutableAttributedString alloc] initWithString:text]; [attStr addAttribute:(NSString *)kCTFontAttributeName value:(__bridge id)myFont range:NSMakeRange(0, attStr.length)]; CTFramesetterRef frameSetter = CTFramesetterCreateWithAttributedString((__bridge CFAttributedStringRef)attStr); CGMutablePathRef path = CGPathCreateMutable(); CGPathAddRect(path, NULL, CGRectMake(0,0,rect.size.width,100000)); CTFrameRef frame = CTFramesetterCreateFrame(frameSetter, CFRangeMake(0, 0), path, NULL); NSArray *lines = (__bridge NSArray *)CTFrameGetLines(frame); NSMutableArray *linesArray = [[NSMutableArray alloc]init]; for (id line in lines) { CTLineRef lineRef = (__bridge CTLineRef )line; CFRange lineRange = CTLineGetStringRange(lineRef); NSRange range = NSMakeRange(lineRange.location, lineRange.length); NSString *lineString = [text substringWithRange:range]; [linesArray addObject:lineString]; } return (NSArray *)linesArray; }：它抱怨提供者是未知的。我错过了什么？

JSFiddle here。

Answer 1

Angular追加＆＃34;提供商＆＃34;自动注入参考。这个corrected JSFiddle工作正常。

这是模块：

(function () {
angular.module('fooApp').config(['TestProviderProvider', testConfig]);
function testConfig (TestProviderProvider) {
    console.log('Setting up the context!')
    TestProviderProvider.setFoo({
        'bar' : '654321'
    });
}

}）（）;

如何访问Provider setter方法

1 个答案: