select

@@ -19,7 +19,7 @@ export default class Import extends Component {
     this.state = {
     this.state = {
       customersList: this.props.navigation.state.params.customersList,
       customersList: this.props.navigation.state.params.customersList,
       selected_all: false,
       selected_all: false,
-      selected_len: 5
+      selected_len: 0
     };
     };
   }
   }
   componentWillMount() {}
   componentWillMount() {}
@@ -32,6 +32,27 @@ export default class Import extends Component {
     post("/test/insurance/article", {}, res => {}, err => {});
     post("/test/insurance/article", {}, res => {}, err => {});
   }
   }
 
 
+  selectItem(index) {
+    const { customersList, selected_all, selected_len } = this.state;
+    let Temp = customersList;
+    console.log(index);
+    Temp.splice(index, 1, {
+      ...customersList[index],
+      selected: !customersList[index].selected
+    });
+    this.setState({
+      customersList: Temp
+    });
+  }
+
+  selectAll() {
+    const { customersList, selected_all, selected_len } = this.state;
+    let LEN = customersList.length;
+    this.setState({
+      selected_all: !this.state.selected_all
+    });
+  }
+
   render() {
   render() {
     const { navigate } = this.props.navigation;
     const { navigate } = this.props.navigation;
     const { customersList, selected_all, selected_len } = this.state;
     const { customersList, selected_all, selected_len } = this.state;
@@ -52,15 +73,7 @@ export default class Import extends Component {
                 key={index}
                 key={index}
                 style={styles.CustomerItemContaier}
                 style={styles.CustomerItemContaier}
                 onPress={() => {
                 onPress={() => {
-                  let Temp = customersList;
-                  console.log(index);
-                  Temp.splice(index, 1, {
-                    ...customersList[index],
-                    selected: !customersList[index].selected
-                  });
-                  this.setState({
-                    customersList: Temp
-                  });
+                  this.selectItem(index)
                 }}
                 }}
               >
               >
                 <View style={styles.itemSelectIconContainer}>
                 <View style={styles.itemSelectIconContainer}>
@@ -86,9 +99,7 @@ export default class Import extends Component {
             <TouchableOpacity
             <TouchableOpacity
               style={styles.selectAllContainer}
               style={styles.selectAllContainer}
               onPress={() => {
               onPress={() => {
-                this.setState({
-                  selected_all: !this.state.selected_all
-                });
+                this.selectAll();
               }}
               }}
             >
             >
               <View style={styles.selectAllIcon}>
               <View style={styles.selectAllIcon}>