How to get a context in a recycler view adapter

后端 未结 12 1420
一向
一向 2020-12-02 06:12

I\'m trying to use picasso library to be able to load url to imageView, but I\'m not able to get the context to use the picasso library correctly.



        
12条回答
  •  天命终不由人
    2020-12-02 06:46

    First add a global variable

    Context mContext;
    

    Then change your constructor to this

    public FeedAdapter(Context context, List myDataset) {
        mContext = context;
        mDataset = myDataset;
    }
    

    The pass your context when creating the adapter.

    FeedAdapter myAdapter = new FeedAdapter(this,myDataset);
    

提交回复
热议问题