修复刷脸窗口循环弹出的问题

src/pages/FacePage.js

@@ -173,7 +173,7 @@ class FacePage extends Component {
   handleScaleChange = async ({count}) => {
     if (count === -1) {
       // 重力感应开始识别
-      this.wechatFace();
+      this.wechatFace(true);
     } else if (count === 0) {
       // 重力感应归零
       this.leaveC();
@@ -183,6 +183,7 @@ class FacePage extends Component {
         verifyCodeModal: false,
         current: 1,
         tipsModal: false,
+        tip: '',
       });
     }
   };
@@ -234,13 +235,14 @@ class FacePage extends Component {
   };
 
   // 微信人脸身份识别
-  wechatFace = async () => {
-    if (this.state.orderDetailsModal) {
+  wechatFace = async face => {
+    const {orderDetailsModal, tipsModal} = this.state;
+    if ((orderDetailsModal || tipsModal) && !face) {
       return;
     } // 出现订单弹窗，不做人脸识别
     const tipText = '正在人脸识别，请看向屏幕，靠中间站稳';
     Speech.speak(tipText);
-    this.setState({tip: tipText, tipsModal: true});
+    // this.setState({tip: tipText, tipsModal: true});
     let auth = (await this.authinfo()) || {};
     if (
       auth.return_code === 'SUCCESS' ||
@@ -392,7 +394,7 @@ class FacePage extends Component {
           <View style={styles.faceRecogn}>
             <Touch
               style={styles.faceGif}
-              onPress={this.wechatFace}
+              onPress={() => this.wechatFace(true)}
               feedback={false}>
               <Image
                 source={require('../assets/Vertical/face.gif')}
@@ -420,7 +422,7 @@ class FacePage extends Component {
             )}
           </View>
           <Touch
-            onPress={this.wechatFace}
+            onPress={() => this.wechatFace(true)}
             style={styles.btnCome}
             feedback={false}>
             <View style={styles.click}>
@@ -605,6 +607,7 @@ const styles = {
     // flex: 0.2,
     marginTop: '30%',
     width: '100%',
+    height: 200,
     flexDirection: 'row',
     alignItems: 'center',
     justifyContent: 'center',
@@ -616,7 +619,7 @@ const styles = {
     backgroundColor: '#FC4000',
     width: '70%',
     // height: '18%',
-    height: 200,
+    // height: 200,
     justifyContent: 'center',
     alignItems: 'center',
     marginRight: 5,
@@ -633,7 +636,7 @@ const styles = {
   callTouch: {
     width: '30%',
     // height: '18%',
-    height: 200,
+    // height: 200,
     marginLeft: 5,
     backgroundColor: '#FC4000',
   },