I am getting Future instance while getting sharedPreference value as follows
Future<int> getCounterValue() async{
SharedPreferences preferences= await SharedPreferences.getInstance();
return preferences.getInt("counter") ;
}
Then I want to get int value from that Future instance. Please help thanks in advance.
There is no way to get back from async execution to sync execution.
You can only get the value by using await
or .then((param) { print(param); })
You would need to provide more context to make a concrete suggestion about how to solve your actual problem.
For non-async method:
void methodSync() {
getCounterValue().then(
(value){
// do something with value
print(value);
}
);
}
For async method:
void methodAsync() async{
int value = await getCounterValue();
// do something with value
print(value);
}
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