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package com.mapbox.mapboxsdk.testapp.activity.imagegenerator
import android.os.Bundle
import android.support.v7.app.AppCompatActivity
import com.mapbox.mapboxsdk.log.Logger
import com.mapbox.mapboxsdk.maps.MapView
import com.mapbox.mapboxsdk.maps.MapboxMap
import com.mapbox.mapboxsdk.maps.OnMapReadyCallback
import com.mapbox.mapboxsdk.maps.Style
import com.mapbox.mapboxsdk.testapp.R
import kotlinx.android.synthetic.main.activity_snapshot.*
import timber.log.Timber
/**
* Test activity showcasing the Snapshot API to create and display a bitmap of the current shown Map.
*/
class SnapshotActivity : AppCompatActivity(), OnMapReadyCallback {
private lateinit var mapboxMap: MapboxMap
private val idleListener = object : MapView.OnDidFinishRenderingFrameListener {
override fun onDidFinishRenderingFrame(fully: Boolean) {
if (fully) {
mapView.removeOnDidFinishRenderingFrameListener(this)
Logger.v(TAG, LOG_MESSAGE)
mapboxMap.snapshot { snapshot ->
imageView.setImageBitmap(snapshot)
mapView.addOnDidFinishRenderingFrameListener(this)
}
}
}
}
public override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_snapshot)
mapView.onCreate(savedInstanceState)
mapView.getMapAsync(this)
}
override fun onMapReady(map: MapboxMap) {
mapboxMap = map
mapboxMap.setStyle(Style.Builder().fromUri(Style.OUTDOORS)) { mapView.addOnDidFinishRenderingFrameListener(idleListener) }
}
override fun onStart() {
super.onStart()
mapView.onStart()
}
override fun onResume() {
super.onResume()
mapView.onResume()
}
override fun onPause() {
super.onPause()
mapboxMap.snapshot {
Timber.e("Regression test for https://github.com/mapbox/mapbox-gl-native/pull/11358")
}
mapView.onPause()
}
override fun onStop() {
super.onStop()
mapView.onStop()
}
public override fun onSaveInstanceState(outState: Bundle) {
super.onSaveInstanceState(outState)
mapView.onSaveInstanceState(outState)
}
override fun onLowMemory() {
super.onLowMemory()
mapView.onLowMemory()
}
public override fun onDestroy() {
super.onDestroy()
mapView.removeOnDidFinishRenderingFrameListener(idleListener)
mapView.onDestroy()
}
companion object {
const val TAG = "Mbgl-SnapshotActivity"
const val LOG_MESSAGE = "OnSnapshot"
}
}
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