[android] #2809 - addPolylines and removeAnnotations in JNI, added feature activity + sanity test case

android/MapboxGLAndroidSDKTestApp/src/androidTest/java/com/mapbox/mapboxsdk/testapp/PolylineActivityTest.java

@@ -0,0 +1,34 @@
+package com.mapbox.mapboxsdk.testapp;
+
+import android.support.test.rule.ActivityTestRule;
+import android.support.test.runner.AndroidJUnit4;
+import android.test.suitebuilder.annotation.LargeTest;
+
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+/**
+ * Tests on PolyLineActivity
+ */
+@RunWith(AndroidJUnit4.class)
+@LargeTest
+public class PolylineActivityTest extends BaseTest {
+
+    @Rule
+    public ActivityTestRule<PolylineActivity> mActivityRule = new ActivityTestRule<>(
+            PolylineActivity.class);
+
+    private PolylineActivity mActivity = null;
+
+    @Before
+    public void setActivity() {
+        mActivity = mActivityRule.getActivity();
+    }
+
+    @Test
+    public void testSanity() {
+        checkViewIsDisplayed(R.id.mapView);
+    }
+}

android/MapboxGLAndroidSDKTestApp/src/main/AndroidManifest.xml

@@ -52,6 +52,10 @@
             android:name=".MyLocationTrackingModeActivity"
             android:label="@string/activity_user_tracking_mode" />
 
+        <activity
+            android:name=".PolylineActivity"
+            android:label="@string/activity_polyline" />
+
         <meta-data
             android:name="io.fabric.ApiKey"
             android:value="9724157045ff7d083492c6d9ae03e60e8609d461" />

android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/MainActivity.java

@@ -343,6 +343,10 @@ public class MainActivity extends AppCompatActivity {
                                 startActivity(new Intent(getApplicationContext(), MyLocationTrackingModeActivity.class));
                                 return true;
 
+                            case R.id.action_polyline:
+                                startActivity(new Intent(getApplicationContext(), PolylineActivity.class));
+                                return true;
+
                             default:
                                 return changeMapStyle(menuItem.getItemId());
                         }

android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/testapp/PolylineActivity.java

@@ -0,0 +1,168 @@
+package com.mapbox.mapboxsdk.testapp;
+
+import android.graphics.Color;
+import android.os.Bundle;
+import android.support.v7.app.ActionBar;
+import android.support.v7.app.AppCompatActivity;
+import android.support.v7.widget.Toolbar;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.view.View;
+
+import com.mapbox.mapboxsdk.annotations.Polyline;
+import com.mapbox.mapboxsdk.annotations.PolylineOptions;
+import com.mapbox.mapboxsdk.geometry.LatLng;
+import com.mapbox.mapboxsdk.utils.ApiAccess;
+import com.mapbox.mapboxsdk.views.MapView;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+public class PolylineActivity extends AppCompatActivity {
+
+    private List<Polyline> mPolyLines;
+    private MapView mMapView;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_polyline);
+
+        Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
+        setSupportActionBar(toolbar);
+
+        ActionBar actionBar = getSupportActionBar();
+        if (actionBar != null) {
+            actionBar.setDisplayHomeAsUpEnabled(true);
+            actionBar.setDisplayShowHomeEnabled(true);
+        }
+
+        mMapView = (MapView) findViewById(R.id.mapView);
+        mMapView.setAccessToken(ApiAccess.getToken(this));
+        mMapView.onCreate(savedInstanceState);
+
+        mPolyLines = mMapView.addPolylines(PolylineProvider.getAll());
+
+        findViewById(R.id.fab).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                if (mPolyLines != null && mPolyLines.size() > 0) {
+                    if (mPolyLines.size() == 1) {
+                        // test for removing annotation
+                        mMapView.removeAnnotation(mPolyLines.get(0));
+                    } else {
+                        // test for removing annotations
+                        mMapView.removeAnnotations(mPolyLines);
+                    }
+                }
+                mPolyLines = mMapView.addPolylines(PolylineProvider.getRandomLine());
+            }
+        });
+    }
+
+
+    @Override
+    protected void onStart() {
+        super.onStart();
+        mMapView.onStart();
+    }
+
+    @Override
+    public void onResume() {
+        super.onResume();
+        mMapView.onResume();
+    }
+
+    @Override
+    public void onPause() {
+        super.onPause();
+        mMapView.onPause();
+    }
+
+    @Override
+    protected void onStop() {
+        super.onStop();
+        mMapView.onStop();
+    }
+
+    @Override
+    protected void onSaveInstanceState(Bundle outState) {
+        super.onSaveInstanceState(outState);
+        mMapView.onSaveInstanceState(outState);
+    }
+
+    @Override
+    protected void onDestroy() {
+        super.onDestroy();
+        mMapView.onDestroy();
+    }
+
+    @Override
+    public void onLowMemory() {
+        super.onLowMemory();
+        mMapView.onLowMemory();
+    }
+
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        getMenuInflater().inflate(R.menu.menu_polyline, menu);
+        return super.onCreateOptionsMenu(menu);
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        switch (item.getItemId()) {
+            case R.id.action_id_remove:
+                // test to remove all annotations
+                mMapView.removeAllAnnotations();
+                return true;
+
+            case android.R.id.home:
+                onBackPressed();
+                return true;
+
+            default:
+                return super.onOptionsItemSelected(item);
+        }
+    }
+
+    private static class PolylineProvider {
+        private static final LatLng ANDORRA = new LatLng(42.505777, 1.52529);
+        private static final LatLng LUXEMBOURG = new LatLng(49.815273, 6.129583);
+        private static final LatLng MONACO = new LatLng(43.738418, 7.424616);
+        private static final LatLng VATICAN_CITY = new LatLng(41.902916, 12.453389);
+        private static final LatLng SAN_MARINO = new LatLng(43.942360, 12.457777);
+        private static final LatLng LIECHTENSTEIN = new LatLng(47.166000, 9.555373);
+
+        private static final List<PolylineOptions> POLYLINES = new ArrayList<PolylineOptions>() {{
+            add(generatePolyline(ANDORRA, LUXEMBOURG, "#F44336"));
+            add(generatePolyline(ANDORRA, MONACO, "#FF5722"));
+            add(generatePolyline(MONACO, VATICAN_CITY, "#673AB7"));
+            add(generatePolyline(VATICAN_CITY, SAN_MARINO, "#009688"));
+            add(generatePolyline(SAN_MARINO, LIECHTENSTEIN, "#795548"));
+            add(generatePolyline(LIECHTENSTEIN, LUXEMBOURG, "#3F51B5"));
+        }};
+
+        private static PolylineOptions generatePolyline(LatLng start, LatLng end, String color) {
+            PolylineOptions line = new PolylineOptions();
+            line.add(start);
+            line.add(end);
+            line.color(Color.parseColor(color));
+            return line;
+        }
+
+        public static List<PolylineOptions> getAll() {
+            return POLYLINES;
+        }
+
+        public static List<PolylineOptions> getRandomLine() {
+            List<PolylineOptions> randomLines = new ArrayList<>();
+            Collections.shuffle(POLYLINES);
+            randomLines.add(POLYLINES.get(0));
+            return randomLines;
+        }
+
+    }
+
+}

android/MapboxGLAndroidSDKTestApp/src/main/res/layout/activity_polyline.xml

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+
+    <android.support.v7.widget.Toolbar
+        android:id="@+id/toolbar"
+        android:layout_width="match_parent"
+        android:layout_height="?attr/actionBarSize"
+        android:background="@color/primary"
+        android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar" />
+
+    <com.mapbox.mapboxsdk.views.MapView
+        android:id="@+id/mapView"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_below="@+id/toolbar"
+        app:center_latitude="47.798202"
+        app:center_longitude="7.573781"
+        app:style_url="@string/style_mapbox_streets"
+        app:zoom_level="4" />
+
+    <android.support.design.widget.FloatingActionButton
+        android:id="@+id/fab"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignParentBottom="true"
+        android:layout_alignParentEnd="true"
+        android:layout_alignParentRight="true"
+        android:layout_gravity="end|bottom"
+        android:layout_margin="@dimen/fab_margin"
+        android:src="@drawable/ic_add_black_24dp"
+        app:backgroundTint="@android:color/white" />
+
+</RelativeLayout>

android/MapboxGLAndroidSDKTestApp/src/main/res/menu/menu_drawer.xml

@@ -108,6 +108,12 @@
                 android:icon="@drawable/ic_gps_fixed_white_24dp"
                 android:title="@string/activity_user_tracking_mode" />
 
+            <item
+                android:id="@+id/action_polyline"
+                android:checkable="false"
+                android:icon="@drawable/ic_trending_up_white_24dp"
+                android:title="@string/activity_polyline"/>
+
         </menu>
     </item>
 

android/MapboxGLAndroidSDKTestApp/src/main/res/menu/menu_polyline.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:mapbox="http://schemas.android.com/apk/res-auto">
+    <item
+        android:id="@+id/action_id_remove"
+        android:icon="@drawable/ic_delete_white_24dp"
+        android:title="@string/action_remove_polylines"
+        mapbox:showAsAction="ifRoom" />
+</menu>

android/MapboxGLAndroidSDKTestApp/src/main/res/values/strings.xml

@@ -11,6 +11,7 @@
     <string name="activity_info_window">InfoWindow Activity</string>
     <string name="activity_visible_coordinate_bounds">Visible Coordinate Bounds</string>
     <string name="activity_user_tracking_mode">User tracking mode</string>
+    <string name="activity_polyline">Polyline Activity</string>
 
     <string name="navdrawer_menu_title_mainactivity_controls">Main Activity Controls</string>
     <string name="navdrawer_menu_title_mainactivity_styles">Main Activity Styles</string>
@@ -27,6 +28,7 @@
     <string name="action_add_bulk_markers">Add Markers in bulk</string>
     <string name="action_visible_bounds">Set Visible Bounds</string>
     <string name="action_visible_bounds_explanation">Center map around 2 markers</string>
+    <string name="action_remove_polylines">Remove polylines</string>
 
     <string name="label_fps">FPS:</string>