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package com.mapbox.mapboxsdk.testapp.activity.camera;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.v7.app.ActionBar;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.util.Log;
import android.view.MenuItem;
import android.view.View;
import android.widget.Toast;
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;
public class CameraAnimationChainingActivity extends AppCompatActivity {
private static final String TAG = CameraAnimationChainingActivity.class.getSimpleName();
private MapView mapView;
private boolean cameraState;
private static final LatLng LAT_LNG_LONDON_EYE = new LatLng(51.50325, -0.11968);
private static final LatLng LAT_LNG_TOWER_BRIDGE = new LatLng(51.50550, -0.07520);
@Override
protected void onCreate(Bundle savedInstanceState) {
Log.i(TAG, String.format("UI Thread id: %s, name %s", Thread.currentThread().getId(), Thread.currentThread().getName()));
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_camera_animation_chaining);
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
ActionBar actionBar = getSupportActionBar();
if (actionBar != null) {
actionBar.setDisplayHomeAsUpEnabled(true);
actionBar.setDisplayShowHomeEnabled(true);
}
mapView = (MapView) findViewById(R.id.mapView);
mapView.onCreate(savedInstanceState);
mapView.getMapAsync(new OnMapReadyCallback() {
@Override
public void onMapReady(@NonNull final MapboxMap mapboxMap) {
mapboxMap.getUiSettings().setAttributionEnabled(false);
mapboxMap.getUiSettings().setLogoEnabled(false);
// handle animate button clicks
//noinspection ConstantConditions
findViewById(R.id.cameraAnimateButton).setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
animateToNextPosition(2);
}
});
}
});
}
private void animateToNextPosition(final int iterations) {
//Setup the target camera position
final CameraPosition cameraPosition = new CameraPosition.Builder()
.target(getNextLatLng())
.bearing(270)
.tilt(20)
.build();
//Create a callback
final MapboxMap.CancelableCallback callback = new MapboxMap.CancelableCallback() {
@Override
public void onCancel() {
Log.i(TAG, String.format("Duration onCancel Callback called on Thread id: %s, name %s", Thread.currentThread().getId(), Thread.currentThread().getName()));
//Toast.makeText(CameraAnimationChainingActivity.this, "Duration onCancel Callback called.", Toast.LENGTH_SHORT).show();
}
@Override
public void onFinish() {
Log.i(TAG, String.format("Duration onFinish Callback called on Thread id: %s, name %s", Thread.currentThread().getId(), Thread.currentThread().getName()));
//Toast.makeText(CameraAnimationChainingActivity.this, "Duration onFinish Callback called.", Toast.LENGTH_SHORT).show();
if (iterations > 0) {
animateToNextPosition(iterations - 1);
}
}
};
mapView.getMapAsync(new OnMapReadyCallback() {
@Override
public void onMapReady(MapboxMap mapboxMap) {
mapboxMap.animateCamera(CameraUpdateFactory.newCameraPosition(cameraPosition), 7500, callback);
}
});
}
private LatLng getNextLatLng() {
cameraState = !cameraState;
return cameraState ? LAT_LNG_TOWER_BRIDGE : LAT_LNG_LONDON_EYE;
}
@Override
public void onResume() {
super.onResume();
mapView.onResume();
}
@Override
public void onPause() {
super.onPause();
mapView.onPause();
}
@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
mapView.onSaveInstanceState(outState);
}
@Override
protected void onDestroy() {
super.onDestroy();
mapView.onDestroy();
}
@Override
public void onLowMemory() {
super.onLowMemory();
mapView.onLowMemory();
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
onBackPressed();
return true;
default:
return super.onOptionsItemSelected(item);
}
}
}
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