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| - (void)showMainFlutterViewControllerWithoutParam {
self.navigationController.navigationBarHidden = YES;
FlutterViewController *flutterViewController = [[FlutterViewController alloc] initWithProject:nil nibName:nil bundle:nil];
NSString *channelName = @"com.dvlproad.ciyouzen/platform_channel";// 要与.dart中一致
FlutterMethodChannel *messageChannel = [FlutterMethodChannel methodChannelWithName:channelName binaryMessenger:flutterViewController];
[messageChannel setMethodCallHandler:^(FlutterMethodCall * _Nonnull call, FlutterResult _Nonnull result) {
// call.method获取flutter给回到的方法名,要匹配到channelName对应的多个 发送方法名,一般需要判断区分
// call.arguments获取到flutter给到的参数,(比如跳转到另一个页面所需要参数)
// result是给flutter的回调,只能回调一次
NSString *message = [NSString stringWithFormat:@"flutter回调:\n nmethod = %@\n arguments = %@", call.method, call.arguments];
NSLog(@"%@", message);
if ([call.method isEqualToString:@"showToast"]) {
[CJToast shortShowMessage:message];
return;
} else if ([call.method isEqualToString:@"goBack"]) {
[self.navigationController popViewControllerAnimated:YES];
return;
} else if ([call.method isEqualToString:@"goiosPage"]) {
OCCallFlutterViewController *viewController = [[OCCallFlutterViewController alloc] init];
viewController.parames = call.arguments;
[self.navigationController pushViewController:viewController animated:YES];
return;
} else if ([call.method isEqualToString:@"changeLeftBarButtonAction"]) {
NSDictionary *params = @{@"imageName":@"lib/Resources/message_arrow.png"};
result(params);
return;
}
result(FlutterMethodNotImplemented);
}];
[self.navigationController pushViewController:flutterViewController animated:YES];
}
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