仿微信主界面布局

来源：互联网发布：淘宝客批量申请定向编辑：程序博客网时间：2024/06/15 23:07
package com.example.administrator.qq;import android.os.Bundle;import android.app.Activity;import android.support.v4.view.PagerAdapter;import android.support.v4.view.ViewPager;import android.view.LayoutInflater;import android.view.View;import android.view.ViewGroup;import android.view.Window;import android.widget.ImageButton;import android.widget.LinearLayout;import java.util.ArrayList;import java.util.List;public class MainActivity extends Activity implements View.OnClickListener{    private ViewPager idViewpager;    private LinearLayout llTabWeixn;    private ImageButton ibTabweixinImg;    private LinearLayout llTabFrd;    private ImageButton ibTabwexinFrd;    private LinearLayout llTabAddress;    private ImageButton ibTabaddressImg;    private LinearLayout llTabWeixnSet;    private ImageButton ibTabsetImg;    private List<View> mView=new ArrayList<View>();    private PagerAdapter mMyPagerAdapter;    //TAB    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        requestWindowFeature(Window.FEATURE_NO_TITLE);        setContentView(R.layout.activity_main);        initView();        initEvent();    }    private void initView(){        idViewpager = (ViewPager) findViewById(R.id.id_viewpager);        llTabWeixn = (LinearLayout) findViewById(R.id.ll_tab_weixn);        ibTabweixinImg = (ImageButton) findViewById(R.id.ib_tabweixin_img);        llTabFrd = (LinearLayout) findViewById(R.id.ll_tab_frd);        ibTabwexinFrd = (ImageButton) findViewById(R.id.ib_tabwexin_frd);        llTabAddress = (LinearLayout) findViewById(R.id.ll_tab_address);        ibTabaddressImg = (ImageButton) findViewById(R.id.ib_tabaddress_img);        llTabWeixnSet = (LinearLayout) findViewById(R.id.ll_tab_weixn_set);        ibTabsetImg = (ImageButton) findViewById(R.id.ib_tabset_img);        LayoutInflater mLayoutInflater=LayoutInflater.from(this);        View tabOne=mLayoutInflater.inflate(R.layout.one,null);        View tabTwo=mLayoutInflater.inflate(R.layout.two,null);        View tabThree=mLayoutInflater.inflate(R.layout.three,null);        View tabFour=mLayoutInflater.inflate(R.layout.four,null);        mView.add(tabOne);        mView.add(tabTwo);        mView.add(tabThree);        mView.add(tabFour);        mMyPagerAdapter=new PagerAdapter() {            @Override            public int getCount() {                return mView.size();            }            @Override            public boolean isViewFromObject(View view, Object object) {                return view==object;            }            @Override            public void destroyItem(ViewGroup container, int position, Object object) {                container.removeView(mView.get(position));            }            @Override            public Object instantiateItem(ViewGroup container, int position) {                View view=mView.get(position);                container.addView(view);                return view;            }        };        idViewpager.setAdapter(mMyPagerAdapter);    }    private void initEvent(){        ibTabweixinImg.setOnClickListener(this);        ibTabwexinFrd.setOnClickListener(this);        ibTabaddressImg.setOnClickListener(this);        ibTabsetImg.setOnClickListener(this);        idViewpager.setOnPageChangeListener(new ViewPager.OnPageChangeListener() {            @Override            public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {            }            @Override            public void onPageSelected(int position) {                int currentItem=idViewpager.getCurrentItem();                resetImg();                switch(currentItem){                    case 0:                        ibTabweixinImg.setImageResource(R.drawable.tab_weixin_pressed);                        break;                    case 1:                        ibTabwexinFrd.setImageResource(R.drawable.tab_find_frd_pressed);                        break;                    case 2:                        ibTabaddressImg.setImageResource(R.drawable.tab_address_pressed);                        break;                    case 3:                        ibTabsetImg.setImageResource(R.drawable.tab_settings_pressed);                        break;                    default:                        break;                }            }            @Override            public void onPageScrollStateChanged(int state) {            }        });    }    @Override    public void onClick(View v) {        resetImg();        switch (v.getId()){            case R.id.ib_tabweixin_img:               idViewpager.setCurrentItem(0);                ibTabweixinImg.setImageResource(R.drawable.tab_weixin_pressed);                break;            case R.id.ib_tabwexin_frd:                idViewpager.setCurrentItem(1);                ibTabwexinFrd.setImageResource(R.drawable.tab_find_frd_pressed);                break;            case R.id.ib_tabaddress_img:                idViewpager.setCurrentItem(2);                ibTabaddressImg.setImageResource(R.drawable.tab_address_pressed);                break;            case R.id.ib_tabset_img:                idViewpager.setCurrentItem(3);                ibTabsetImg.setImageResource(R.drawable.tab_settings_pressed);                break;            default:                break;        }    }    /**     * 将图片切换为普通颜色     *     */    private void resetImg(){        ibTabweixinImg.setImageResource(R.drawable.tab_weixin_normal);        ibTabwexinFrd.setImageResource(R.drawable.tab_find_frd_normal);        ibTabaddressImg.setImageResource(R.drawable.tab_address_normal);        ibTabsetImg.setImageResource(R.drawable.tab_settings_normal);    }}
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