Tweaking of view.find[TextView](id) does not work

[ales]

Hi,
there is a long list of 100 items in my application and after longer scrolling down and up OutOfMemoryException has been raised. Therefore I have modified creating of the item layout so that it is reused after it is not visible (see param "convertView" here: http://developer.android.com/reference/android/widget/Adapter.html#getView%28int,%20android.view.View,%20android.view.ViewGroup%29). After that the memory problems disappeared and everything works fine except of tweaking TextViews.

I did this:
DataSetAdapter is my own class that extends BaseAdapter, it overrides the getView method (override def getView(position: Int, convertView: View, parent: ViewGroup): View)

val adapter = DataSetAdapter(tasks) {
      (adapter, index, convertView) => {
        import macroid.contrib.Layouts.VerticalLinearLayout

        val item = adapter.getRecord[TasksRecord](index)
        val bgcolor = item.state match {
          case ActionState.Finished => colorFinished          case ActionState.Started => colorStarted          case _ => colorWhite        }

        val view = if (convertView != null)
          convertView        else
          getUi(l[VerticalLinearLayout](
            w[TextView] <~ id(Id.name),
            w[TextView] <~ id(Id.code),
            w[TextView] <~ id(Id.startTimePlanned),
            w[TextView] <~ id(Id.taskIssuerName),
            w[TextView] <~ id(Id.stateName)
          ) <~ padding(left = 5, right = 5, top = 20, bottom = 20) <~ id(Id.row)
          )

        view.find[TextView](Id.name) <~ text(item.name) <~ TextTweaks.bold        view.find[TextView](Id.code) <~ text(item.code)
        view.find[TextView](Id.startTimePlanned) <~ text(item.startTimePlanned) <~ show(item.startTimePlanned != null)
        view.find[TextView](Id.taskIssuerName) <~ text(item.taskIssuerName)
        view.find[TextView](Id.stateName) <~ text(item.state.name)

        view.find[VerticalLinearLayout](Id.row) <~ bgcolor
        view      }
    }

Unfortunately

view.find[TextView](Id.name) <~ text(item.name)

does not work, the text of the TextView is not set. Instead of this I have to use "get.get.setText" which is not very elegant and also I cannot use the show tweak and others (conditionally bold the text etc.).

        view.find[TextView](Id.name).get.get.setText(item.name)

Do you know please what's wrong here? Or is there any better approach to reuse the layouts?

Thanks
Ales

[Nick Stanchenko]

Hi,

Just wrap the tweaking in runUi ;)

Nick

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[ales]

Oh, such a stupid mistake! Thank you very much!