View(context, attrs, attrRes, styleRes) is api21+
On Tue Dec 23 2014 at 9:13:04 AM Nolan Darilek <no...@thewordnerd.info>
wrote:
> Getting this error in an app I built for a client:
>
> STACK_TRACE=java.lang.NoSuchMethodError: android.widget.EditText.<init>
> at org.nbp.editor.ui.MyEditText.<init>(ui.scala:103)
> at org.nbp.editor.ui.MyEditText.<init>(ui.scala:116)
>
> The lines in question are constructors creating a custom EditText widget:
>
> class MyEditText(context:Context, attributes:AttributeSet,
> defStyleAttr:Int, defStyleRes:Int) extends EditText(context, attributes,
> defStyleAttr, defStyleRes) { // 103
>
> setMovementMethod(new MyMovementMethod())
>
> addTextChangedListener(new TextFormatter)
>
> def this(context:Context, attributes:AttributeSet, defStyleAttr:Int) =
> this(context, attributes, defStyleAttr, 0)
>
> def this(context:Context, attributes:AttributeSet) =
> this(context, attributes, 0, 0)
>
> def this(context:Context) =
> this(context, null, 0, 0) // 116
> ...
> }
>
> I did much of my testing under Scala 2.11.4 on Android 5.0.1. I also did
> a bit under 2.11.2 and Android 4.4, though I could never get Intel's
> accelerator working under Windows/4.4 while 5.0 works very well. Since
> I'm not explicitly using 5.0+ features, I thought this would be fine.
>
> I did do a Scala bump from 2.11.2 to 2.11.4. 2.11.2 was working fine on
> the Android emulator under 4.4.2. I'm trying again in the emulator, and
> will rebuild against 2.11.4 a bit later to see if something happened
> between the two minor versions that might break Android compatibility.
> But it's odd that instantiating a custom Android widget fails like this,
> and I'm wondering if anyone knows a solution?
>
> Thanks.
>
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