1 files changed, 113 insertions, 0 deletions
diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/maps/activity/imagegenerator/SnapshotActivity.java b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/maps/activity/imagegenerator/SnapshotActivity.java
new file mode 100644
index 0000000000..dedc47c691
--- /dev/null
+++ b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/maps/activity/imagegenerator/SnapshotActivity.java
@@ -0,0 +1,113 @@
+package com.mapbox.mapboxsdk.maps.activity.imagegenerator;
+
+import android.graphics.Bitmap;
+import android.os.Bundle;
+import android.support.design.widget.FloatingActionButton;
+import android.support.v4.content.ContextCompat;
+import android.support.v7.app.AppCompatActivity;
+import android.view.View;
+import android.widget.ImageView;
+import android.widget.Toast;
+
+import com.mapbox.mapboxsdk.constants.Style;
+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 java.util.Locale;
+
+import timber.log.Timber;
+
+/**
+ * Test activity showcasing the Snapshot API to create and display a bitmap of the current shown Map.
+ */
+public class SnapshotActivity extends AppCompatActivity implements OnMapReadyCallback, View.OnClickListener {
+
+  private MapView mapView;
+  private MapboxMap mapboxMap;
+
+  @Override
+  public void onCreate(Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+    setContentView(R.layout.activity_snapshot);
+
+    mapView = (MapView) findViewById(R.id.mapView);
+    mapView.onCreate(savedInstanceState);
+    mapView.getMapAsync(this);
+  }
+
+  @Override
+  public void onMapReady(MapboxMap map) {
+    mapboxMap = map;
+    mapboxMap.setStyleUrl(Style.OUTDOORS);
+    FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
+    if (fab != null) {
+      fab.setColorFilter(ContextCompat.getColor(SnapshotActivity.this, R.color.primary));
+      fab.setOnClickListener(this);
+    }
+  }
+
+  @Override
+  public void onClick(View view) {
+    final long startTime = System.nanoTime();
+    mapboxMap.snapshot(snapshot -> {
+      long endTime = System.nanoTime();
+      long duration = (long) ((endTime - startTime) / 1e6);
+      ImageView snapshotView = (ImageView) findViewById(R.id.imageView);
+      snapshotView.setImageBitmap(snapshot);
+      Toast.makeText(
+        SnapshotActivity.this,
+        String.format(Locale.getDefault(), "Snapshot taken in %d ms", duration),
+        Toast.LENGTH_LONG).show();
+    });
+  }
+
+  @Override
+  protected void onStart() {
+    super.onStart();
+    mapView.onStart();
+  }
+
+  @Override
+  protected void onResume() {
+    super.onResume();
+    mapView.onResume();
+  }
+
+  @Override
+  protected void onPause() {
+    super.onPause();
+    mapboxMap.snapshot(new MapboxMap.SnapshotReadyCallback() {
+      @Override
+      public void onSnapshotReady(Bitmap snapshot) {
+        Timber.e("Regression test for https://github.com/mapbox/mapbox-gl-native/pull/11358");
+      }
+    });
+    mapView.onPause();
+  }
+
+  @Override
+  protected void onStop() {
+    super.onStop();
+    mapView.onStop();
+  }
+
+  @Override
+  public void onSaveInstanceState(Bundle outState) {
+    super.onSaveInstanceState(outState);
+    mapView.onSaveInstanceState(outState);
+  }
+
+  @Override
+  public void onLowMemory() {
+    super.onLowMemory();
+    mapView.onLowMemory();
+  }
+
+  @Override
+  public void onDestroy() {
+    super.onDestroy();
+    mapView.onDestroy();
+  }
+}