[android] - translucent surface on TextureView

2 files changed, 95 insertions, 1 deletions

diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/textureview/TextureViewResizeActivity.java b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/textureview/TextureViewResizeActivity.java
index 788003d867..69bab45ce0 100644
--- a/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/textureview/TextureViewResizeActivity.java
+++ b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/textureview/TextureViewResizeActivity.java
@@ -95,4 +95,4 @@ public class TextureViewResizeActivity extends AppCompatActivity {
     mapView.onLowMemory();
   }
 
-}
+}
\ No newline at end of file
diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/textureview/TextureViewTransparentBackgroundActivity.java b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/textureview/TextureViewTransparentBackgroundActivity.java
new file mode 100644
index 0000000000..15da018b0e
--- /dev/null
+++ b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/activity/textureview/TextureViewTransparentBackgroundActivity.java
@@ -0,0 +1,94 @@
+package com.mapbox.mapboxsdk.testapp.activity.textureview;
+
+import android.os.Bundle;
+import android.support.v7.app.AppCompatActivity;
+import android.widget.ImageView;
+
+import com.mapbox.mapboxsdk.maps.MapView;
+import com.mapbox.mapboxsdk.maps.MapboxMap;
+import com.mapbox.mapboxsdk.testapp.R;
+import com.mapbox.mapboxsdk.testapp.utils.ResourceUtils;
+
+import java.io.IOException;
+
+import timber.log.Timber;
+
+/**
+ * Example showcasing how to create a TextureView with a transparent background.
+ */
+public class TextureViewTransparentBackgroundActivity extends AppCompatActivity {
+
+  private MapView mapView;
+  private MapboxMap mapboxMap;
+
+  @Override
+  protected void onCreate(Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+    setContentView(R.layout.activity_textureview_transparent);
+    setupBackground();
+    setupMapView(savedInstanceState);
+  }
+
+  private void setupBackground() {
+    ImageView imageView = (ImageView) findViewById(R.id.imageView);
+    imageView.setImageResource(R.drawable.water);
+    imageView.setScaleType(ImageView.ScaleType.FIT_XY);
+  }
+
+  private void setupMapView(Bundle savedInstanceState) {
+    mapView = (MapView) findViewById(R.id.mapView);
+    mapView.onCreate(savedInstanceState);
+    mapView.getMapAsync(map -> {
+      mapboxMap = map;
+
+      try {
+        map.setStyleJson(ResourceUtils.readRawResource(getApplicationContext(), R.raw.no_bg_style));
+      } catch (IOException exception) {
+        Timber.e(exception);
+      }
+    });
+  }
+
+  @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
+  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();
+  }
+
+}
\ No newline at end of file