Merge branch '00'

src/components/activity/newyear-2019/preheat/YearCourse/index.js

@@ -391,6 +391,16 @@ class YearCourse extends Component {
             SendMessageToApp('generateQRCode', QRCodeUrl)
         }
     }
+    saveImage2 = () => {
+        let version = getParam('version')
+        version = typeof version === 'string' ? version.replace('.', '').replace('.', '').slice(0, 3) : ''
+        const QRCodeUrl = 'https://julyedu-cdn.oss-cn-beijing.aliyuncs.com/2018christyear/h5/qrcode.jpg'
+        if (version && parseInt(version) < 451) {
+            Toast.info('当前不支持此功能，升级到最新版本app可以点击保存二维码！', 3, null, false)
+        } else {
+            SendMessageToApp('saveImage', QRCodeUrl)
+        }
+    }
 
     // 获取队伍信息
     getTeamInfo = () => {
@@ -988,7 +998,7 @@ class YearCourse extends Component {
                                  src='//julyedu-cdn.oss-cn-beijing.aliyuncs.com/2018christyear/h5/qrcode.jpg' alt=""/>
                             {
                                 browser.isAndroidApp ? (
-                                    <button className={'save-image'} onClick={this.saveImage}>保存二维码</button>
+                                    <button className={'save-image'} onClick={this.saveImage2}>保存二维码</button>
                                 ) : <p className='sub__tip'>长按识别/扫码 关注【七月在线】服务号</p>
                             }
                         </div>