Hi I found that kapt would generate some stub with...

# android

[freddiewang]

Hi I found that kapt would generate some stub with @android.annotation.TargetApi(value = null) in my project and it would cause build fail. does anyone know how to avoid it?

[rkeazor]

In your code are you calling @TargetApi , without putting the actual API level

[freddiewang]

in my kotlin file, the function is

@TargetApi(Build.VERSION_CODES.LOLLIPOP_MR1)
    fun isAsynchronous(isAsynchronous: Boolean): MessageBuilder = apply {
        this.isAsynchronous = isAsynchronous
    }

But in the generated java it is

@org.jetbrains.annotations.NotNull()
    @android.annotation.TargetApi(value = null)
    public final com.linecorp.lineat.android.util.MessageBuilder isAsynchronous(boolean isAsynchronous) {
        return null;
    }

[rkeazor]

Are you sure that constant isnt null

[rkeazor]

Try this @TargetApi(21)

[rkeazor]

If that works than you know its your constant that is the issue

[freddiewang]

yes, constant value works but

Build.VERSION_CODES.LOLLIPOP_MR1

is in android sdk. that is the weird thing…