Adding full screen toggle example

MapboxAndroidDemo/src/global/java/com/mapbox/mapboxandroiddemo/MainActivity.java

@@ -92,6 +92,7 @@
 import com.mapbox.mapboxandroiddemo.examples.labs.CalendarIntegrationActivity;
 import com.mapbox.mapboxandroiddemo.examples.labs.ChangeAttributionColorActivity;
 import com.mapbox.mapboxandroiddemo.examples.labs.DashedLineDirectionsPickerActivity;
+import com.mapbox.mapboxandroiddemo.examples.labs.FullScreenToggleActivity;
 import com.mapbox.mapboxandroiddemo.examples.labs.HomeScreenWidgetActivity;
 import com.mapbox.mapboxandroiddemo.examples.labs.IndoorMapActivity;
 import com.mapbox.mapboxandroiddemo.examples.labs.InsetMapActivity;
@@ -1388,6 +1389,14 @@ private void initializeModels() {
         null,
         R.string.activity_lab_baseball_spray_chart_url, true, BuildConfig.MIN_SDK_VERSION));
 
+    exampleItemModels.add(new ExampleItemModel(
+        R.id.nav_lab,
+        R.string.activity_lab_full_screen_toggle_title,
+        R.string.activity_lab_full_screen_toggle_description,
+        new Intent(MainActivity.this, FullScreenToggleActivity.class),
+        null,
+        R.string.activity_lab_full_screen_toggle_url, true, BuildConfig.MIN_SDK_VERSION));
+
     exampleItemModels.add(new ExampleItemModel(
       R.id.nav_dds,
       R.string.activity_dds_geojson_line_title,

MapboxAndroidDemo/src/main/AndroidManifest.xml

@@ -300,6 +300,13 @@
                 android:name="android.support.PARENT_ACTIVITY"
                 android:value="com.mapbox.mapboxandroiddemo.MainActivity" />
         </activity>
+        <activity
+            android:name=".examples.labs.FullScreenToggleActivity"
+            android:label="@string/activity_lab_full_screen_toggle_title">
+            <meta-data
+                android:name="android.support.PARENT_ACTIVITY"
+                android:value="com.mapbox.mapboxandroiddemo.MainActivity" />
+        </activity>
         <activity
             android:name=".examples.labs.SharedPreferencesActivity"
             android:label="@string/activity_lab_shared_preferences_title">

MapboxAndroidDemo/src/main/java/com/mapbox/mapboxandroiddemo/examples/labs/FullScreenToggleActivity.java

@@ -0,0 +1,144 @@
+package com.mapbox.mapboxandroiddemo.examples.labs;
+
+import android.os.Bundle;
+import android.view.View;
+import android.view.WindowManager;
+import android.widget.Toast;
+
+import com.google.android.material.floatingactionbutton.FloatingActionButton;
+import com.mapbox.mapboxandroiddemo.R;
+import com.mapbox.mapboxsdk.Mapbox;
+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.maps.Style;
+
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.AppCompatActivity;
+
+public class FullScreenToggleActivity extends AppCompatActivity implements MapboxMap.OnMapLongClickListener {
+
+  private MapView mapView;
+  private MapboxMap mapboxMap;
+  private boolean hasBeenGivenFullScreenToggleInstruction = false;
+  private boolean isFullScreen = false;
+
+  @Override
+  protected void onCreate(Bundle savedInstanceState) {
+    super.onCreate(savedInstanceState);
+
+    // Mapbox access token is configured here. This needs to be called either in your application
+    // object or in the same activity which contains the mapview.
+    Mapbox.getInstance(this, getString(R.string.access_token));
+
+    // This contains the MapView in XML and needs to be called after the access token is configured.
+    setContentView(R.layout.activity_lab_full_screen_toggle);
+
+    mapView = findViewById(R.id.mapView);
+    mapView.onCreate(savedInstanceState);
+    mapView.getMapAsync(new OnMapReadyCallback() {
+      @Override
+      public void onMapReady(@NonNull MapboxMap mapboxMap) {
+        mapboxMap.setStyle(Style.MAPBOX_STREETS, new Style.OnStyleLoaded() {
+          @Override
+          public void onStyleLoaded(@NonNull Style style) {
+            FullScreenToggleActivity.this.mapboxMap = mapboxMap;
+            mapboxMap.addOnMapLongClickListener(FullScreenToggleActivity.this);
+            FloatingActionButton fullScreenToggleFab = findViewById(R.id.full_screen_toggle_fab);
+            fullScreenToggleFab.setOnClickListener(new View.OnClickListener() {
+              @Override
+              public void onClick(View view) {
+                fullScreenToggleFab.hide();
+                adjustToolbars(isFullScreen);
+                if (!hasBeenGivenFullScreenToggleInstruction) {
+                  Toast.makeText(FullScreenToggleActivity.this,
+                      R.string.full_screen_toggle_instruction, Toast.LENGTH_SHORT).show();
+                  hasBeenGivenFullScreenToggleInstruction = true;
+                }
+              }
+            });
+          }
+        });
+      }
+    });
+  }
+
+  @Override
+  public boolean onMapLongClick(@NonNull LatLng point) {
+    if (hasBeenGivenFullScreenToggleInstruction) {
+      adjustToolbars(isFullScreen);
+    }
+    return true;
+  }
+
+
+  /**
+   * Adjusts the visibility of the SupportActionBar and notification bars for the map to be full screen or not.
+   * ActionBar isn't checked for because the current minimum SDK level for this app is 16, which is when the
+   * SupportActionBar was introduced.
+   *
+   * @param showToolbars whether or not the toolbars should be displayed in order for the map to be full screen
+   *                     or not.
+   */
+  private void adjustToolbars(boolean showToolbars) {
+    if (getSupportActionBar() != null) {
+      if (showToolbars) {
+        getSupportActionBar().show();
+      } else {
+        getSupportActionBar().hide();
+      }
+    }
+    getWindow().clearFlags(showToolbars ? WindowManager.LayoutParams.FLAG_FULLSCREEN :
+        WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN);
+    getWindow().addFlags(showToolbars ? WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN :
+        WindowManager.LayoutParams.FLAG_FULLSCREEN);
+    isFullScreen = !showToolbars;
+  }
+
+  // Add the mapView lifecycle to the activity's lifecycle methods
+  @Override
+  public void onResume() {
+    super.onResume();
+    mapView.onResume();
+  }
+
+  @Override
+  protected void onStart() {
+    super.onStart();
+    mapView.onStart();
+  }
+
+  @Override
+  protected void onStop() {
+    super.onStop();
+    mapView.onStop();
+  }
+
+  @Override
+  public void onPause() {
+    super.onPause();
+    mapView.onPause();
+  }
+
+  @Override
+  public void onLowMemory() {
+    super.onLowMemory();
+    mapView.onLowMemory();
+  }
+
+  @Override
+  protected void onDestroy() {
+    super.onDestroy();
+    if (mapboxMap != null) {
+      mapboxMap.removeOnMapLongClickListener(this);
+    }
+    mapView.onDestroy();
+  }
+
+  @Override
+  protected void onSaveInstanceState(Bundle outState) {
+    super.onSaveInstanceState(outState);
+    mapView.onSaveInstanceState(outState);
+  }
+}

MapboxAndroidDemo/src/main/res/layout/activity_inset_map.xml

@@ -4,8 +4,7 @@
     xmlns:mapbox="http://schemas.android.com/apk/res-auto"
     xmlns:maps="http://schemas.android.com/tools"
     android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:orientation="vertical">
+    android:layout_height="match_parent">
 
     <com.mapbox.mapboxsdk.maps.MapView
         android:id="@+id/mapView"
@@ -22,9 +21,9 @@
         android:layout_width="150dp"
         android:layout_height="150dp"
         android:layout_gravity="bottom|end"
-        android:layout_marginBottom="90dp"
         android:layout_marginEnd="175dp"
         android:layout_marginRight="16dp"
+        android:layout_marginBottom="90dp"
         app:cardCornerRadius="2dp"
         app:cardElevation="2dp">
 
@@ -38,11 +37,11 @@
     <com.google.android.material.floatingactionbutton.FloatingActionButton
         android:id="@+id/show_bounds_toggle_fab"
         android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
         android:layout_gravity="end|bottom"
-        android:layout_marginBottom="16dp"
         android:layout_marginEnd="16dp"
-        app:srcCompat="@drawable/ic_swap_horiz_white_24dp"
         android:layout_marginRight="16dp"
-        android:layout_height="wrap_content"/>
+        android:layout_marginBottom="16dp"
+        app:srcCompat="@drawable/ic_swap_horiz_white_24dp" />
 
 </FrameLayout>

MapboxAndroidDemo/src/main/res/layout/activity_lab_full_screen_toggle.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:mapbox="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <com.mapbox.mapboxsdk.maps.MapView
+        android:id="@+id/mapView"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        mapbox:mapbox_cameraTargetLat="17.44495446"
+        mapbox:mapbox_cameraTargetLng="9.899203657"
+        mapbox:mapbox_cameraZoom="2" />
+
+    <com.google.android.material.floatingactionbutton.FloatingActionButton
+        android:id="@+id/full_screen_toggle_fab"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="end|bottom"
+        android:layout_marginEnd="16dp"
+        android:layout_marginRight="16dp"
+        android:layout_marginBottom="16dp"
+        app:srcCompat="@drawable/ic_swap_horiz_white_24dp" />
+
+</FrameLayout>

MapboxAndroidDemo/src/main/res/values/activity_strings.xml

@@ -475,4 +475,7 @@
     <!-- Circle icon toggling on click-->
     <string name="tap_on_map_to_toggle_instruction">Tap on a circle and then marker to toggle. Tap elsewhere to reset to circles.</string>
 
+    <!-- Full screen toggle -->
+    <string name="full_screen_toggle_instruction">Long press on the map to condense the map.</string>
+
 </resources>

MapboxAndroidDemo/src/main/res/values/descriptions_strings.xml

@@ -145,6 +145,7 @@
     <string name="activity_lab_shared_preferences_description">Use the Android system\'s SharedPreferences to save and retrieve information such as coordinates.</string>
     <string name="activity_lab_biometric_fingerprint_description">Use the Android system\'s fingerprint unlock to reveal "personal" data on a map.</string>
     <string name="activity_lab_baseball_spray_chart_description">Use the Maps SDK and filters to explore baseball data.</string>
+    <string name="activity_lab_full_screen_toggle_description">Toggle between showing a smaller map and a full screen map.</string>
     <string name="activity_china_simple_china_mapview_description">Show an accurate and government-approved China map in your app using the Mapbox Maps SDK.</string>
     <string name="activity_china_simple_china_bounds_checker_description">Use the China plugin to determine whether or not the device is inside of China.</string>
     <string name="activity_china_mixed_china_and_global_style_description">Load a China style if the device is in China. Load a global/.com style if not.</string>

MapboxAndroidDemo/src/main/res/values/titles_strings.xml

@@ -148,4 +148,5 @@
     <string name="activity_lab_change_attribution_color_title">Style attribution</string>
     <string name="activity_lab_shared_preferences_title">Saving to SharedPreferences</string>
     <string name="activity_lab_biometric_fingerprint_title">Biometric fingerprint</string>
+    <string name="activity_lab_full_screen_toggle_title">Fullscreen toggle</string>
 </resources>

MapboxAndroidDemo/src/main/res/values/urls_strings.xml

@@ -143,6 +143,7 @@
     <string name="activity_lab_shared_preferences_url" translatable="false">https://i.imgur.com/znxAhDG.png</string>
     <string name="activity_lab_biometric_fingerprint_url" translatable="false">https://i.imgur.com/iQZzMIR.png</string>
     <string name="activity_lab_baseball_spray_chart_url" translatable="false">https://i.imgur.com/1j7WVoO.png</string>
+    <string name="activity_lab_full_screen_toggle_url" translatable="false">https://i.imgur.com/I5iR4Vr.png</string>
     <string name="activity_china_simple_china_mapview_url" translatable="false">https://i.imgur.com/KwoEynZ.png</string>
     <string name="activity_china_simple_china_bounds_checker_url" translatable="false">https://i.imgur.com/fIFWqJu.png</string>
     <string name="activity_china_mixed_china_and_global_style_url" translatable="false">https://i.imgur.com/XBS1WAn.png</string>