Kotlin for Android Developers

initToolbar()
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forecastList.layoutManager = LinearLayoutManager(this)
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attachToScroll(forecastList)
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async {
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val result = RequestForecastCommand(94043).execute()
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uiThread {
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val adapter = ForecastListAdapter(result) {
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startActivity(DetailActivity.ID to it.id,
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DetailActivity.CITY_NAME to result.city)
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}
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forecastList.adapter = adapter
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toolbarTitle = "${result.city} (${result.country})"
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}
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}
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}
DetailActivity
also needs some layout modifications:

---

24 Interfaces and Delegation
119
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xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:tools="http://schemas.android.com/tools"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:orientation="vertical">
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:orientation="horizontal"
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android:gravity="center_vertical"
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android:paddingTop="@dimen/activity_vertical_margin"
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android:paddingLeft="@dimen/activity_horizontal_margin"
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android:paddingRight="@dimen/activity_horizontal_margin"
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tools:ignore="UseCompoundDrawables">
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....
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The
toolbar
property is specified the same way.
DetailActivity
will initialise the toolbar too, set
the title and enable the up navigation icon:
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.activity_detail)
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