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# compose
s

sasikanth

09/13/2020, 1:52 PM
I am trying to use 
remember
with 
mutableStateOf
as a property delegate, but I am getting this error.
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Type 'TypeVariable(T)' has no method 'getValue(Nothing?, KProperty<*>)' and thus it cannot serve as a delegate
Here is the usage
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var selectedItem by remember { mutableStateOf(0) }
Currently I am using AS 4.2 Canary 10 with Compose Alpha 02. Am I doing something wrong or is this an issue?
If I replace it with this, it works fine
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val selectedItem = remember { mutableStateOf(0) }
Found the issue, I had to import
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import androidx.compose.runtime.setValue
import androidx.compose.runtime.getValue
for it to work
👍 1
It would have been great if the content actions showed that instead of option to create an extension 🤔
➕ 1
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