UBA Form

app/screens/home/IMarker.js

@@ -17,8 +17,8 @@ class IMarker extends PureComponent {
                     latitude: parseFloat(data.latitude),
                }
           }
+          this.markerRef = null;
      }
-
      componentWillReceiveProps(nextProps) {
           const duration = 500
           const oldCoord = {
@@ -32,21 +32,21 @@ class IMarker extends PureComponent {
           if (oldCoord.longitude !== coord.longitude || oldCoord.latitude !== coord.latitude) {
                if (Platform.OS === 'android') {
                     if (this.markerRef) {
-                         this.markerRef._component.animateMarkerToCoordinate(
-                             coord,
-                             duration
-                         );
+                         if(this.markerRef._component) {
+                              this.markerRef._component.animateMarkerToCoordinate(
+                                  coord,
+                                  duration
+                              );
+                         }
                     }
                } else {
                     /*this.state.coordinate.timing({
                       cord,
                       duration
                     }).start();
-                */
-               }
+                */}
           }
      }
-
      startAnimation() {
           const initialValue = 0
           const finalValue = 1
@@ -61,11 +61,9 @@ class IMarker extends PureComponent {
               }
           ).start();
      }
-
      handleViewRef = ref => this.view = ref;
-
      render() {
-          const {data, network, isSelected} = this.props;
+          const { data, network, isSelected } = this.props;
           const color = isSelected ? "#F48FB1A0" : "transparent"
           const colorSup = isSelected ? "#F06292A0" : "transparent"
           const display = isSelected ? "block" : "none";
@@ -73,10 +71,7 @@ class IMarker extends PureComponent {
 
                return (
                    <Marker.Animated
-                       coordinate={this.state.coordinate.longitude ? this.state.coordinate : {
-                            longitude: data.longitude,
-                            latitude: data.latitude
-                       }}
+                       coordinate={this.state.coordinate.longitude ? this.state.coordinate : { longitude: data.longitude, latitude: data.latitude }}
                        id={data.id}
                        title={this.props.title}
                        ref={(re) => {
@@ -92,10 +87,9 @@ class IMarker extends PureComponent {
 
                );
           }
-          return (<View/>)
+          return (<View />)
 
      }
-
      error(erro) {
           console.log("on error render image");
           console.log(erro);
@@ -107,14 +101,17 @@ class IMarker extends PureComponent {
      }
 
      componentDidUpdate(prevProps, prevState, snapshot) {
-          if (this.props.isUser)
+          if (this.props.isUser) {
                if (this.markerRef && this.props.isNeedFocus) {
-                    this.markerRef._component.showCallout()
+                    if(this.markerRef._component)
+                         this.markerRef._component.showCallout()
                }
+          }
+
      }
 
      getImage(data) {
-          const {isUser, network} = this.props;
+          const { isUser, network } = this.props;
           if (isUser) {
                return userposi
           } else if (network && data.network === network.name) {
@@ -124,7 +121,7 @@ class IMarker extends PureComponent {
      }
 
      getIcon(data) {
-          const {isSelected} = this.props
+          const { isSelected } = this.props
           return isSelected ? (
               <Animated.View style={{
                    width: 32,
@@ -148,9 +145,9 @@ class IMarker extends PureComponent {
                         }
                    ]
               }}>
-                   <Image style={{alignSelf: 'center'}} source={this.getImage(data)}/>
+                   <Image style={{ alignSelf: 'center' }} source={this.getImage(data)} />
               </Animated.View>
-          ) : (<Image style={{alignSelf: 'center'}} source={this.getImage(data)}/>);
+          ) : (<Image style={{ alignSelf: 'center' }} source={this.getImage(data)} />);
 
      }
 
@@ -166,7 +163,7 @@ class IMarker extends PureComponent {
                    easing: Easing.linear(),
                    useNativeDriver: true
               }
-          ), {iteration: -1}).start();
+          ), { iteration: -1 }).start();
      }
 }
 
@@ -176,7 +173,9 @@ const styles = StyleSheet.create({
           width: 52,
           height: 52
      },
-     ring: {}
+     ring: {
+
+     }
 });
 
-export default IMarker;
+export default IMarker;