BaseFragment.java

package com.ximsfei.skindemo.ui.base;

import android.databinding.DataBindingUtil;
import android.databinding.ViewDataBinding;
import android.os.Bundle;
import android.support.annotation.LayoutRes;
import android.support.annotation.Nullable;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

/**
 * Created by ximsfei on 17-1-7.
 */

public abstract class BaseFragment<VDB extends ViewDataBinding> extends Fragment {
    protected VDB mDataBinding;

    @LayoutRes
    protected abstract int getLayoutId();

    @Override
    public void onActivityCreated(@Nullable Bundle savedInstanceState) {
        super.onActivityCreated(savedInstanceState);
        loadData();
    }

    @Nullable
    @Override
    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
        View view = inflater.inflate(getLayoutId(), null);
        mDataBinding = DataBindingUtil.bind(view);
        onCreateVew(inflater, savedInstanceState);
        return view;
    }

    protected void onCreateVew(LayoutInflater inflater, Bundle savedInstanceState) {

    }

    protected abstract void loadData();
}