Remove suitability check for calling object after permission result callback (#39)

Author: jmarkovic

easypermissions/src/main/java/pub/devrel/easypermissions/EasyPermissions.java

@@ -193,21 +193,18 @@ public static boolean permissionPermanentlyDenied(Object object, String deniedPe
      * {@link android.support.v4.app.ActivityCompat.OnRequestPermissionsResultCallback#onRequestPermissionsResult(int, String[], int[])}
      * method.
      * <p>
-     * If any permissions were granted or denied, the Activity will receive the appropriate
+     * If any permissions were granted or denied, the {@code object} will receive the appropriate
      * callbacks through {@link PermissionCallbacks} and methods annotated with
      * {@link AfterPermissionGranted} will be run if appropriate.
      *
      * @param requestCode  requestCode argument to permission result callback.
      * @param permissions  permissions argument to permission result callback.
      * @param grantResults grantResults argument to permission result callback.
-     * @param object       the calling Activity or Fragment.
-     * @throws IllegalArgumentException if the calling Activity does not implement
-     *                                  {@link PermissionCallbacks}.
+     * @param receivers    an array of objects that have a method annotated with {@link AfterPermissionGranted}
+     *                     or implement {@link PermissionCallbacks}.
      */
     public static void onRequestPermissionsResult(int requestCode, String[] permissions,
-                                                  int[] grantResults, Object object) {
-
-        checkCallingObjectSuitability(object);
+                                                  int[] grantResults, Object... receivers) {
 
         // Make a collection of granted and denied permissions from the request.
         ArrayList<String> granted = new ArrayList<>();
@@ -221,25 +218,28 @@ public static void onRequestPermissionsResult(int requestCode, String[] permissi
             }
         }
 
-        // Report granted permissions, if any.
-        if (!granted.isEmpty()) {
-            // Notify callbacks
-            if (object instanceof PermissionCallbacks) {
-                ((PermissionCallbacks) object).onPermissionsGranted(requestCode, granted);
+        // iterate through all receivers
+        for (Object object : receivers) {
+            // Report granted permissions, if any.
+            if (!granted.isEmpty()) {
+                if (object instanceof PermissionCallbacks) {
+                    ((PermissionCallbacks) object).onPermissionsGranted(requestCode, granted);
+                }
             }
-        }
 
-        // Report denied permissions, if any.
-        if (!denied.isEmpty()) {
-            if (object instanceof PermissionCallbacks) {
-                ((PermissionCallbacks) object).onPermissionsDenied(requestCode, denied);
+            // Report denied permissions, if any.
+            if (!denied.isEmpty()) {
+                if (object instanceof PermissionCallbacks) {
+                    ((PermissionCallbacks) object).onPermissionsDenied(requestCode, denied);
+                }
             }
-        }
 
-        // If 100% successful, call annotated methods
-        if (!granted.isEmpty() && denied.isEmpty()) {
-            runAnnotatedMethods(object, requestCode);
+            // If 100% successful, call annotated methods
+            if (!granted.isEmpty() && denied.isEmpty()) {
+                runAnnotatedMethods(object, requestCode);
+            }
         }
+
     }
 
     @TargetApi(23)