Android增加自定义监听事件

Dear 丶 2023-10-17 23:21 41阅读 0赞

适配器中

public   interface ShippingDelOnClickListener
    {
        public void onClickListenerShippingDel(int position);
    }
    
    private ShippingDelOnClickListener mShippingDelOnClickListener;
    
    public void setShippingDelOnClickListener(ShippingDelOnClickListener shippingDelOnClickListener) {
        mShippingDelOnClickListener = shippingDelOnClickListener;
    }

//这个加到要监听的地方

if(mShippingDelOnClickListener != null){
        mShippingDelOnClickListener
                .onClickListenerShippingDel(mDatas.getData().getList().get(position).getId());
    }

viewHolder.mRbAddressDelete.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            //Intent intent = new Intent()
    
            ConfirmDialog confirmDialog = new ConfirmDialog();
            confirmDialog.setIConfirmDialogClickListener(new IConfirmDialogClickListener() {
                @Override
                public void onItemClick(String select) {
                    if(select.equals("cancel")){
                        //NetToast.showResultInfo(mContext,"点击取消");
                    }else if(select.equals("ok")){
                        //NetToast.showResultInfo(mContext,"点击确认");
                        //deleteShipping(mDatas.getData().getList().get(position).getId());
    
                        
                        //这个加到要监听的地方
                        if(mShippingDelOnClickListener != null){
                            mShippingDelOnClickListener
                                    .onClickListenerShippingDel(mDatas.getData().getList().get(position).getId());
                        }
    
    
                    }
                }
            });
      
        }
    });

activity中

private ReservationAddressAdapter mAdapter;

mAdapter = new ReservationAddressAdapter(this, mDatas,getSupportFragmentManager());
    
    mAdapter.setShippingDelOnClickListener(new ReservationAddressAdapter.ShippingDelOnClickListener() {
        @Override
        public void onClickListenerShippingDel(int position) {
            NetToast.showResultInfoDev(ReceivingAddressActivity.this,position+"");
        }
    });

1，在需要传出事件的类（xxx.class）中创建接口

public static interface ConvertViewOnClickListener
    {
        public void onClickListenerConvertView(int position);
    }
    
    private SpecialAdapter.ConvertViewOnClickListener convertViewOnClickListener;
    
    public void setConvertViewOnClickListener(SpecialAdapter.ConvertViewOnClickListener convertViewOnClickListener) {
        this.convertViewOnClickListener = convertViewOnClickListener;
    }

并调用事件

**convertViewOnClickListener**.onClickListenerConvertView(position);

2，在需要实现的类(yyy.class)中实现（**implements**）其接口，并设置监听

xxx.setConvertViewOnClickListener(this);