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package com.mapbox.mapboxsdk.testapp.activity.maplayout;
import android.os.Bundle;
import android.os.Handler;
import android.support.v7.app.AppCompatActivity;
import com.mapbox.mapboxsdk.camera.CameraPosition;
import com.mapbox.mapboxsdk.camera.CameraUpdateFactory;
import com.mapbox.mapboxsdk.geometry.LatLng;
import com.mapbox.mapboxsdk.maps.MapView;
import com.mapbox.mapboxsdk.maps.MapboxMap;
import com.mapbox.mapboxsdk.maps.OnMapReadyCallback;
import com.mapbox.mapboxsdk.testapp.R;
import timber.log.Timber;
/**
* Test activity showcasing a simple MapView without any MapboxMap interaction.
*/
public class SimpleMapActivity extends AppCompatActivity {
private MapView mapView;
private double fpsCount;
private int fpsEventCount;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_map_simple);
mapView = (MapView) findViewById(R.id.mapView);
mapView.onCreate(savedInstanceState);
mapView.getMapAsync(new OnMapReadyCallback() {
@Override
public void onMapReady(final MapboxMap mapboxMap) {
new Handler().postDelayed(new Runnable() {
@Override
public void run() {
runFpsAnimationTest(mapboxMap);
}
}, 3000);
}
});
}
private void runFpsAnimationTest(MapboxMap mapboxMap) {
mapboxMap.setOnFpsChangedListener(new MapboxMap.OnFpsChangedListener() {
// ignore first fps value
private boolean isFirstEvent = true;
@Override
public void onFpsChanged(double fps) {
if (isFirstEvent) {
isFirstEvent = false;
return;
}
Timber.e("FPS: %s", fps);
fpsCount += fps;
fpsEventCount++;
}
});
mapboxMap.animateCamera(CameraUpdateFactory.newCameraPosition(
new CameraPosition.Builder()
.target(new LatLng(-0.719470, 8.752940))
.zoom(16)
.build()),
5000, new MapboxMap.CancelableCallback() {
@Override
public void onCancel() {
}
@Override
public void onFinish() {
double averageFps = fpsCount / fpsEventCount;
Timber.e("Average FPS: %s", averageFps);
}
});
}
@Override
protected void onStart() {
super.onStart();
mapView.onStart();
}
@Override
protected void onResume() {
super.onResume();
mapView.onResume();
}
@Override
protected void onPause() {
super.onPause();
mapView.onPause();
}
@Override
protected void onStop() {
super.onStop();
mapView.onStop();
}
@Override
public void onLowMemory() {
super.onLowMemory();
mapView.onLowMemory();
}
@Override
protected void onDestroy() {
super.onDestroy();
mapView.onDestroy();
}
@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
mapView.onSaveInstanceState(outState);
}
}
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