MainActivity_android blast consumer

package com.bwei.headline;

import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.view.ViewPager;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.AppCompatActivity;
import android.view.Gravity;
import android.view.View;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.RadioButton;
import android.widget.RadioGroup;
import android.widget.TextView;
import android.widget.Toast;

import com.bwei.adapter.MyFragmentAdapter;
import com.bwei.fragment.FragmentFind;
import com.bwei.fragment.FragmentPageHome;
import com.bwei.fragment.FragmentSmallVideo;
import com.bwei.fragment.FragmentVideo;

import java.util.ArrayList;

public class MainActivity extends AppCompatActivity implements View.OnClickListener {

    private ViewPager fragment_view_pager;
    private RadioButton fragment_homepage;
    private RadioButton fragment_video;
    private RadioButton fragment_find;
    private RadioButton fragment_smallvideo;
    private RadioGroup fragment_radio_group;
    private FragmentPageHome fragmentPageHome;
    private FragmentVideo fragmentVideo;
    private FragmentFind fragmentFind;
    private FragmentSmallVideo fragmentSmallVideo;
    private ArrayList<Fragment> fragments;
    private MyFragmentAdapter myFragmentAdapter;
    private DrawerLayout drawerLayout;
    private ImageView icon;
    private LinearLayout cela;
    private TextView ziliao;
    private TextView gerenzhongxin;
    private TextView qianbao;
    private TextView wode;
    private TextView shezhi;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        // 初始化控件
        initView();
        // 服务代码
        getServer();
        // 侧拉布局中的点击时间
        onClick1();
    }

    // 初始化控件
    private void initView() {
        fragment_view_pager = (ViewPager) findViewById(R.id.fragment_view_pager);
        fragment_homepage = (RadioButton) findViewById(R.id.fragment_homepage);
        fragment_video = (RadioButton) findViewById(R.id.fragment_video);
        fragment_find = (RadioButton) findViewById(R.id.fragment_find);
        fragment_smallvideo = (RadioButton) findViewById(R.id.fragment_smallvideo);
        fragment_radio_group = (RadioGroup) findViewById(R.id.fragment_radio_group);
        drawerLayout = (DrawerLayout) findViewById(R.id.drawerLayout);
        icon = (ImageView) findViewById(R.id.icon);
        ziliao = (TextView) findViewById(R.id.ziliao);
        gerenzhongxin = (TextView) findViewById(R.id.gerenzhongxin);
        qianbao = (TextView) findViewById(R.id.qianbao);
        wode = (TextView) findViewById(R.id.wode);
        shezhi = (TextView) findViewById(R.id.shezhi);
    }

    // 服务代码
    public void getServer() {
        // 创建Fragment
        fragmentPageHome = new FragmentPageHome();
        fragmentVideo = new FragmentVideo();
        fragmentFind = new FragmentFind();
        fragmentSmallVideo = new FragmentSmallVideo();

        // 创建集合
        fragments = new ArrayList<>();
        fragments.add(fragmentPageHome);
        fragments.add(fragmentVideo);
        fragments.add(fragmentFind);
        fragments.add(fragmentSmallVideo);

        // 创建适配器
        myFragmentAdapter = new MyFragmentAdapter(getSupportFragmentManager(), fragments);
        fragment_view_pager.setAdapter(myFragmentAdapter);

        // 滑动切换页面
        fragment_view_pager.setOnPageChangeListener(new ViewPager.OnPageChangeListener() {
            @Override
            public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {

            }

            @Override
            public void onPageSelected(int position) {
                fragment_radio_group.check(fragment_radio_group.getChildAt(position % fragments.size()).getId());
            }

            @Override
            public void onPageScrollStateChanged(int state) {

            }
        });

        // 点击按钮切换界面
        fragment_radio_group.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {
            @Override
            public void onCheckedChanged(RadioGroup radioGroup, int i) {
                switch (i) {
                    case R.id.fragment_homepage:
                        fragment_view_pager.setCurrentItem(0);
                        break;
                    case R.id.fragment_video:
                        fragment_view_pager.setCurrentItem(1);
                        break;
                    case R.id.fragment_find:
                        fragment_view_pager.setCurrentItem(2);
                        break;
                    case R.id.fragment_smallvideo:
                        fragment_view_pager.setCurrentItem(3);
                        break;
                }
            }
        });

        // 侧拉 首页跟着滑动
        drawerLayout.addDrawerListener(new DrawerLayout.DrawerListener() {

            @Override
            public void onDrawerSlide(View drawerView, float slideOffset) {
                View childAt = drawerLayout.getChildAt(0);
                float i = 1 - slideOffset;
                childAt.setTranslationX(drawerView.getMeasuredWidth() * (1 - i));
            }

            @Override
            public void onDrawerOpened(View drawerView) {

            }

            @Override
            public void onDrawerClosed(View drawerView) {

            }

            @Override
            public void onDrawerStateChanged(int newState) {

            }
        });
        icon.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                drawerLayout.openDrawer(Gravity.LEFT);
            }
        });


    }

    private void onClick1() {
        ziliao.setOnClickListener(this);
        gerenzhongxin.setOnClickListener(this);
        qianbao.setOnClickListener(this);
        wode.setOnClickListener(this);
        shezhi.setOnClickListener(this);
    }

    @Override
    public void onClick(View view) {
        switch (view.getId()){
            case R.id.ziliao:
                Toast.makeText(MainActivity.this,"xxx",Toast.LENGTH_SHORT);
                break;
        }
    }
}