diff options
Diffstat (limited to 'platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/style')
-rw-r--r-- | platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/style/AnimatedImageSourceActivity.java | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/style/AnimatedImageSourceActivity.java b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/style/AnimatedImageSourceActivity.java new file mode 100644 index 0000000000..aeb6751b99 --- /dev/null +++ b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/style/AnimatedImageSourceActivity.java @@ -0,0 +1,132 @@ +package com.mapbox.mapboxsdk.testapp.activity.style; + +import android.os.Bundle; +import android.os.Handler; +import android.support.annotation.NonNull; +import android.support.v7.app.AppCompatActivity; + +import com.mapbox.mapboxsdk.geometry.LatLng; +import com.mapbox.mapboxsdk.geometry.LatLngQuad; +import com.mapbox.mapboxsdk.maps.MapView; +import com.mapbox.mapboxsdk.maps.MapboxMap; +import com.mapbox.mapboxsdk.maps.OnMapReadyCallback; +import com.mapbox.mapboxsdk.style.layers.RasterLayer; +import com.mapbox.mapboxsdk.style.sources.ImageSource; + +import com.mapbox.mapboxsdk.testapp.R; + +/** + * Test activity showing how to use a series of images to create an animation + * with an ImageSource + * <p> + * GL-native equivalent of https://www.mapbox.com/mapbox-gl-js/example/animate-images/ + * </p> + */ +public class AnimatedImageSourceActivity extends AppCompatActivity implements OnMapReadyCallback { + + private static final String ID_IMAGE_SOURCE = "animated_image_source"; + private static final String ID_IMAGE_LAYER = "animated_image_layer"; + + private MapView mapView; + private MapboxMap mapboxMap; + + private Handler handler; + private Runnable runnable; + + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + setContentView(R.layout.activity_animated_image_source); + + mapView = (MapView) findViewById(R.id.mapView); + mapView.onCreate(savedInstanceState); + mapView.getMapAsync(this); + } + + @Override + public void onMapReady(@NonNull final MapboxMap map) { + mapboxMap = map; + + // add source + LatLngQuad quad = new LatLngQuad( + new LatLng(46.437, -80.425), + new LatLng(46.437, -71.516), + new LatLng(37.936, -71.516), + new LatLng(37.936, -80.425)); + mapboxMap.addSource(new ImageSource(ID_IMAGE_SOURCE, quad, R.drawable.southeast_radar_0)); + + // add layer + RasterLayer layer = new RasterLayer(ID_IMAGE_LAYER, ID_IMAGE_SOURCE); + mapboxMap.addLayer(layer); + + // loop refresh geojson + handler = new Handler(); + runnable = new RefreshImageRunnable(mapboxMap, handler); + handler.postDelayed(runnable, 100); + } + + @Override + protected void onStart() { + super.onStart(); + mapView.onStart(); + } + + @Override + public void onResume() { + super.onResume(); + mapView.onResume(); + } + + @Override + public void onPause() { + super.onPause(); + mapView.onPause(); + } + + @Override + protected void onStop() { + super.onStop(); + mapView.onStop(); + handler.removeCallbacks(runnable); + } + + @Override + protected void onDestroy() { + super.onDestroy(); + mapView.onDestroy(); + } + + @Override + protected void onSaveInstanceState(Bundle outState) { + super.onSaveInstanceState(outState); + mapView.onSaveInstanceState(outState); + } + + private static class RefreshImageRunnable implements Runnable { + + private MapboxMap mapboxMap; + private Handler handler; + private int[] drawables; + private int drawableIndex; + + RefreshImageRunnable(MapboxMap mapboxMap, Handler handler) { + this.mapboxMap = mapboxMap; + this.handler = handler; + drawables = new int[4]; + drawables[0] = R.drawable.southeast_radar_0; + drawables[1] = R.drawable.southeast_radar_1; + drawables[2] = R.drawable.southeast_radar_2; + drawables[3] = R.drawable.southeast_radar_3; + drawableIndex = 1; + } + + @Override + public void run() { + ((ImageSource) mapboxMap.getSource(ID_IMAGE_SOURCE)).setImage(drawables[drawableIndex++]); + if (drawableIndex > 3) { + drawableIndex = 0; + } + handler.postDelayed(this, 1000); + } + } +} |