ReactNative开发中如何去掉iOS状态栏的"Loading from..."

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学习RN初级，在加载的时候总是会在ios app屏幕上方出现绿色的条，显示loading from和进度，只要屏蔽掉如下的代码就可以了。

在RCTDevLoadingView.m中屏蔽

RCT_EXPORT_METHOD(showMessage:(NSString *)message color:(UIColor *)color backgroundColor:(UIColor *)backgroundColor)

{

if (!isEnabled) {

return;

}

// dispatch_async(dispatch_get_main_queue(), ^{

// self->_showDate = [NSDate date];

// if (!self->_window && !RCTRunningInTestEnvironment()) {

// CGFloat screenWidth = [UIScreen mainScreen].bounds.size.width;

// self->_window = [[UIWindow alloc] initWithFrame:CGRectMake(0, 0, screenWidth, 22)];

//#if TARGET_OS_TV

// self->_window.windowLevel = UIWindowLevelNormal + 1;

//#else

// self->_window.windowLevel = UIWindowLevelStatusBar + 1;

//#endif

// // set a root VC so rotation is supported

// self->_window.rootViewController = [UIViewController new];

// self->_label = [[UILabel alloc] initWithFrame:self->_window.bounds];

// self->_label.font = [UIFont systemFontOfSize:12.0];

// self->_label.textAlignment = NSTextAlignmentCenter;

// [self->_window addSubview:self->_label];

// }

// self->_label.text = message;

// self->_label.textColor = color;

// self->_window.backgroundColor = backgroundColor;

// self->_window.hidden = NO;

// });

}

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