'I want that await method will return or update the value first then go to next line in flutter

I am using firebase storage to upload image and i need first that image upload to storage and then donwload url set to imageUrl String url. So that i can pass it into api call. But by using await method its skipped that line of code and moves ahead. And URL is updating after api call.

I have attached the code image for best understanding.

Solution 1:^[1]

Try this:

await uploadTask.snapshot.ref.getDownloadURL()
.then((value) => setState(() {
  isModifyPhoto = true;
  imageUrl = value;
}));

Solution 2:^[2]

I did it by making onTap() method async and await uploadprofile() method call. Its working good now.

Sources

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Source: Stack Overflow

Solution	Source
Solution 1	fsbelinda
Solution 2	Nisha Jain

'I want that await method will return or update the value first then go to next line in flutter

Solution 1:[1]

Solution 2:[2]

Sources

Related Questions

Solution 1:^[1]

Solution 2:^[2]