React-native-router-flux: Get active route on Drawer

Created on 30 May 2016 · 3Comments · Source: aksonov/react-native-router-flux

Hello, I want to highlight the current active item on my Drawer, how can I get the current scene/route so I can highlight the corresponding item?
I tried Actions.currentRouter but it is undefined.

Thanks

question

Source

rafaelcorreiapoli

Most helpful comment

If you are using the default reducer you can also get access to the current state and hence the route using:

const reducerCreate = params=>{

    const defaultReducer = Reducer(params);

    return (state, action)=>{


       // The following is an example alternative implementation of Reducer.js .getCurrent(state)
        var currentState = state;

        if(currentState){
          while (currentState.children){
            currentState = currentState.children[currentState.index]
          }
        }

        return defaultReducer(state, action);
    }
};

shivamsinha15 on 4 Jun 2016

👍2

All 3 comments

If you use redux, maybe you can check this to get the this.props.route.key.

kdchang on 30 May 2016

👍1

If you are using the default reducer you can also get access to the current state and hence the route using:

const reducerCreate = params=>{

    const defaultReducer = Reducer(params);

    return (state, action)=>{


       // The following is an example alternative implementation of Reducer.js .getCurrent(state)
        var currentState = state;

        if(currentState){
          while (currentState.children){
            currentState = currentState.children[currentState.index]
          }
        }

        return defaultReducer(state, action);
    }
};

shivamsinha15 on 4 Jun 2016

👍2

Would be nice to add it to the docs of the drawer part