diff options
Diffstat (limited to 'platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/maplayout/GLSurfaceRecyclerViewActivity.kt')
| -rw-r--r-- | platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/maplayout/GLSurfaceRecyclerViewActivity.kt | 154 |
1 files changed, 0 insertions, 154 deletions
diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/maplayout/GLSurfaceRecyclerViewActivity.kt b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/maplayout/GLSurfaceRecyclerViewActivity.kt deleted file mode 100644 index eae8c71f7e..0000000000 --- a/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/maplayout/GLSurfaceRecyclerViewActivity.kt +++ /dev/null @@ -1,154 +0,0 @@ -package com.mapbox.mapboxsdk.testapp.activity.maplayout - -import android.annotation.SuppressLint -import android.os.Bundle -import android.support.v7.app.AppCompatActivity -import android.support.v7.widget.LinearLayoutManager -import android.support.v7.widget.RecyclerView -import android.view.LayoutInflater -import android.view.ViewGroup -import android.widget.TextView -import com.mapbox.mapboxsdk.maps.MapView -import com.mapbox.mapboxsdk.maps.Style -import com.mapbox.mapboxsdk.testapp.R -import kotlinx.android.synthetic.main.activity_recyclerview.* - -/** - * TestActivity showcasing how to integrate multiple GLSurfaceView MapViews in a RecyclerView. - * <p> - * It requires calling the correct lifecycle methods when detaching and attaching the View to - * the RecyclerView with onViewAttachedToWindow and onViewDetachedFromWindow. - * </p> - */ -@SuppressLint("ClickableViewAccessibility") -open class GLSurfaceRecyclerViewActivity : AppCompatActivity() { - - override fun onCreate(savedInstanceState: Bundle?) { - super.onCreate(savedInstanceState) - setContentView(R.layout.activity_recyclerview) - recyclerView.layoutManager = LinearLayoutManager(this) - recyclerView.adapter = ItemAdapter(this, LayoutInflater.from(this)) - } - - override fun onLowMemory() { - super.onLowMemory() - // to release memory, we need to call MapView#onLowMemory - (recyclerView.adapter as ItemAdapter).onLowMemory() - } - - override fun onDestroy() { - super.onDestroy() - // to perform cleanup, we need to call MapView#onDestroy - (recyclerView.adapter as ItemAdapter).onDestroy() - } - - open fun getMapItemLayoutId(): Int { - return R.layout.item_map_gl - } - - class ItemAdapter(private val activity: GLSurfaceRecyclerViewActivity, private val inflater: LayoutInflater) : RecyclerView.Adapter<RecyclerView.ViewHolder>() { - - private val items = listOf( - "one", "two", "three", MapItem(Style.MAPBOX_STREETS), "four", "five", MapItem(Style.DARK), "seven", "eight", "nine", "ten", - "eleven", "twelve", "thirteen", "fourteen", "fifteen", "sixteen", "seventeen", "eighteen", - "nineteen", "twenty", "twenty-one" - ) - - private var mapHolders: MutableList<MapHolder> = mutableListOf() - - companion object { - const val TYPE_MAP = 0 - const val TYPE_TEXT = 1 - } - - override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): RecyclerView.ViewHolder { - return if (viewType == TYPE_MAP) { - val mapView = inflater.inflate(activity.getMapItemLayoutId(), parent, false) as MapView - val mapHolder = MapHolder(mapView) - mapHolders.add(mapHolder) - return mapHolder - } else { - TextHolder(inflater.inflate(android.R.layout.simple_list_item_1, parent, false) as TextView) - } - } - - override fun onViewAttachedToWindow(holder: RecyclerView.ViewHolder) { - super.onViewAttachedToWindow(holder) - if (holder is MapHolder) { - val mapView = holder.mapView - mapView.onStart() - mapView.onResume() - } - } - - override fun onViewDetachedFromWindow(holder: RecyclerView.ViewHolder) { - super.onViewDetachedFromWindow(holder) - if (holder is MapHolder) { - val mapView = holder.mapView - mapView.onPause() - mapView.onStop() - } - } - - override fun getItemCount(): Int { - return items.count() - } - - override fun onBindViewHolder(holder: RecyclerView.ViewHolder, position: Int) { - if (holder is TextHolder) { - holder.bind(items[position] as String) - } else if (holder is MapHolder) { - holder.bind(items[position] as MapItem) - } - } - - override fun getItemViewType(position: Int): Int { - return if (items[position] is MapItem) { - TYPE_MAP - } else { - TYPE_TEXT - } - } - - fun onLowMemory() { - for (mapHolder in mapHolders) { - mapHolder.mapView.onLowMemory() - } - } - - fun onDestroy() { - for (mapHolder in mapHolders) { - mapHolder.mapView.let { - it.onPause() - it.onStop() - it.onDestroy() - } - } - } - - data class MapItem(val style: String) - class MapHolder(val mapView: MapView) : RecyclerView.ViewHolder(mapView) { - - init { - // unfortunately, if there are multiple maps hosted in one activity, state saving is not possible - mapView.onCreate(null) - mapView.setOnTouchListener { view, motionEvent -> - // Disallow the touch request for recyclerView scroll - view.parent.requestDisallowInterceptTouchEvent(true) - mapView.onTouchEvent(motionEvent) - true - } - } - - fun bind(mapItem: MapItem) { - mapView.getMapAsync { mapboxMap -> mapboxMap.setStyle(mapItem.style) } - } - } - - class TextHolder(val textView: TextView) : RecyclerView.ViewHolder(textView) { - fun bind(item: String) { - textView.text = item - } - } - } -}
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