feat(photo-viewer): add wrapper for plugin (#359)

* feat(photo-viewer): add wrapper for plugin

* tslint

src/index.ts

@@ -60,6 +60,7 @@ import {NativeStorage} from './plugins/nativestorage';
 import {MediaPlugin} from './plugins/media';
 import {Network} from './plugins/network';
 import {OneSignal} from './plugins/onesignal';
+import { PhotoViewer } from './plugins/photo-viewer';
 import {ScreenOrientation} from './plugins/screen-orientation';
 import {PinDialog} from './plugins/pin-dialog';
 import {Printer} from './plugins/printer';
@@ -148,6 +149,7 @@ export {
   NativeStorage,
   Network,
   OneSignal,
+  PhotoViewer,
   ScreenOrientation,
   PinDialog,
   Screenshot,
@@ -223,6 +225,7 @@ window['IonicNative'] = {
   Printer: Printer,
   Push: Push,
   OneSignal: OneSignal,
+  PhotoViewer: PhotoViewer,
   ScreenOrientation: ScreenOrientation,
   PinDialog: PinDialog,
   SafariViewController: SafariViewController,

src/plugins/photo-viewer.ts

@@ -0,0 +1,28 @@
+import { Plugin, Cordova } from './plugin';
+/**
+ * @name Photo Viewer
+ * @description This plugin can display your image in full screen with the ability to pan, zoom, and share the image.
+ * @usage
+ * ```typescript
+ * import { PhotoViewer } from 'ionic-native';
+ *
+ * PhotoViewer.show('https://mysite.com/path/to/image.jpg');
+ *
+ * PhotoViewer.show('https://mysite.com/path/to/image.jpg', 'My image title', {share: false});
+ * ```
+ */
+@Plugin({
+  plugin: 'com-sarriaroman-photoviewer',
+  pluginRef: 'PhotoViewer',
+  repo: 'https://github.com/sarriaroman/photoviewer'
+})
+export class PhotoViewer {
+  /**
+   * Shows an image in full screen
+   * @param url {string} URL or path to image
+   * @param title {string}
+   * @param options {any}
+   */
+  @Cordova({sync: true})
+  show(url: string, title?: string, options?: {share?: boolean; }): void { }
+}