1 files changed, 37 insertions, 0 deletions
diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/maps/utils/TokenUtils.java b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/maps/utils/TokenUtils.java
new file mode 100644
index 0000000000..1c699ae5de
--- /dev/null
+++ b/platform/android/MapboxGLAndroidSDKTestApp/src/main/java/com/mapbox/mapboxsdk/maps/utils/TokenUtils.java
@@ -0,0 +1,37 @@
+package com.mapbox.mapboxsdk.maps.utils;
+
+
+import android.content.Context;
+import android.support.annotation.NonNull;
+
+import com.mapbox.mapboxsdk.Mapbox;
+
+public class TokenUtils {
+
+  /**
+   * <p>
+   * Returns the Mapbox access token set in the app resources.
+   * </p>
+   * It will first search for a token in the Mapbox object. If not found it
+   * will then attempt to load the access token from the
+   * {@code res/values/dev.xml} development file.
+   *
+   * @param context The {@link Context} of the {@link android.app.Activity} or {@link android.app.Fragment}.
+   * @return The Mapbox access token or null if not found.
+   */
+  public static String getMapboxAccessToken(@NonNull Context context) {
+    try {
+      // Read out AndroidManifest
+      String token = Mapbox.getAccessToken();
+      if (token == null || token.isEmpty()) {
+        throw new IllegalArgumentException();
+      }
+      return token;
+    } catch (Exception exception) {
+      // Use fallback on string resource, used for development
+      int tokenResId = context.getResources()
+        .getIdentifier("mapbox_access_token", "string", context.getPackageName());
+      return tokenResId != 0 ? context.getString(tokenResId) : null;
+    }
+  }
+}