主页

用的是Fragment 这样的好处是可以独立编辑独立的页

package com.example.weixin_jiemian;

import java.util.ArrayList;

import java.util.List;

import android.support.v4.app.Fragment;

import android.support.v4.app.FragmentActivity;

import android.support.v4.app.FragmentManager;

import android.support.v4.app.FragmentPagerAdapter;

import android.support.v4.app.FragmentTransaction;

import android.support.v4.view.ViewPager;

import android.support.v4.view.ViewPager.OnPageChangeListener;

import android.os.Bundle;

import android.view.View;

import android.view.View.OnClickListener;

import android.view.Window;

import android.widget.ImageButton;

import android.widget.LinearLayout;

public class MainActivity extends FragmentActivity implements OnClickListener {

private LinearLayout mTabweixin;

private LinearLayout mTabpengy;

private LinearLayout mTabtongxun;

private LinearLayout mTabshezhi;

private ImageButton mweixinButton;

private ImageButton mpengyButton;

private ImageButton mtongxunluButton;

private ImageButton mshezhiButton;

private ViewPager mviewPager;

private FragmentPagerAdapter mAdapter;

private List shuju;

@Override

protected void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

requestWindowFeature(Window.FEATURE_NO_TITLE);

setContentView(R.layout.zhuyao);

intview1();

fangfa2();

qiehuantupian(0);

}

private void fangfa2() {

mTabweixin.setOnClickListener(this);

mTabpengy.setOnClickListener(this);

mTabtongxun.setOnClickListener(this);

mTabshezhi.setOnClickListener(this);

}

private void intview1() {

mviewPager = (ViewPager) findViewById(R.id.id_viewpager);

mTabweixin = (LinearLayout) findViewById(R.id.id_buju_weixin);

mTabpengy = (LinearLayout) findViewById(R.id.id_buju_pengyou);

mTabtongxun = (LinearLayout) findViewById(R.id.id_buju_tongxunlu);

mTabshezhi = (LinearLayout) findViewById(R.id.id_buju_shezhi);

mweixinButton = (ImageButton) findViewById(R.id.id_tab_weixin_tupian);

mpengyButton = (ImageButton) findViewById(R.id.id_tab_pengyou_tupian);

mtongxunluButton = (ImageButton) findViewById(R.id.id_tab_tongxunlu_tupian);

mshezhiButton = (ImageButton) findViewById(R.id.id_tab_shezhi_tupian);

shuju = new ArrayList();

Fragment tb01 = new weixin();

Fragment tb02 = new pengy();

Fragment tb03 = new tongxunlu();

Fragment tb04 = new shezhi();

shuju.add(tb01);

shuju.add(tb02);

shuju.add(tb03);

shuju.add(tb04);

mAdapter = new FragmentPagerAdapter(getSupportFragmentManager()) {

@Override

public int getCount() {

// TODO 自动生成的方法存根

return shuju.size();

}

@Override

public Fragment getItem(int arg0) {

// TODO 自动生成的方法存根

return shuju.get(arg0);

}

};

mviewPager.setAdapter(mAdapter);

}

public void qiehuantupian(int i) { // 切换图片亮度和绑定页数

mviewPager.setCurrentItem(i);

mviewPager.setOnPageChangeListener(new OnPageChangeListener() {

@Override

public void onPageSelected(int arg0) {

int currenItem= mviewPager.getCurrentItem();

setTab(currenItem);

}

@Override

public void onPageScrolled(int arg0, float arg1, int arg2) {

// TODO 自动生成的方法存根

}

@Override

public void onPageScrollStateChanged(int arg0) {

// TODO 自动生成的方法存根

}

});

}

private void setTab(int i) {

huantubian();

switch (i) {

case 0:

mweixinButton.setImageResource(R.drawable.tab_weixin_pressed);

break;

case 1:

mpengyButton.setImageResource(R.drawable.tab_find_frd_pressed);

break;

case 2:

mtongxunluButton.setImageResource(R.drawable.tab_address_pressed);

break;

case 3:

mshezhiButton.setImageResource(R.drawable.tab_settings_pressed);

break;

default:

break;

}

}

@Override

public void onClick(View arg0) {

switch (arg0.getId()) {

case R.id.id_buju_weixin:

qiehuantupian(0);

break;

case R.id.id_buju_pengyou:

qiehuantupian(1);

break;

case R.id.id_buju_tongxunlu:

qiehuantupian(2);

break;

case R.id.id_buju_shezhi:

qiehuantupian(3);

break;

default:

break;

}

}

private void huantubian() { // 切换图片

mweixinButton.setImageResource(R.drawable.tab_weixin_normal);

mpengyButton.setImageResource(R.drawable.tab_find_frd_normal);

mtongxunluButton.setImageResource(R.drawable.tab_address_normal);

mshezhiButton.setImageResource(R.drawable.tab_settings_normal);

}

}

朋友···············

package com.example.weixin_jiemian;

import android.os.Bundle;

import android.support.v4.app.Fragment;

import android.view.LayoutInflater;

import android.view.View;

import android.view.ViewGroup;

public class pengy extends Fragment{

@Override

public View onCreateView(LayoutInflater inflater, ViewGroup container,

Bundle savedInstanceState) {

// TODO 自动生成的方法存根

return inflater.inflate(R.layout.yemian2, container, false);

}

}

设置

package com.example.weixin_jiemian;

import android.os.Bundle;

import android.support.v4.app.Fragment;

import android.view.LayoutInflater;

import android.view.View;

import android.view.ViewGroup;

public class shezhi extends Fragment{

@Override

public View onCreateView(LayoutInflater inflater, ViewGroup container,

Bundle savedInstanceState) {

// TODO 自动生成的方法存根

return inflater.inflate(R.layout.yemian4, container, false);

}

}

通讯录

package com.example.weixin_jiemian;

import android.os.Bundle;

import android.support.v4.app.Fragment;

import android.view.LayoutInflater;

import android.view.View;

import android.view.ViewGroup;

public class tongxunlu extends Fragment{

@Override

public View onCreateView(LayoutInflater inflater, ViewGroup container,

Bundle savedInstanceState) {

// TODO 自动生成的方法存根

return inflater.inflate(R.layout.yemian3, container, false);

}

}

微信

package com.example.weixin_jiemian;

import android.os.Bundle;

import android.support.v4.app.Fragment;

import android.view.LayoutInflater;

import android.view.View;

import android.view.ViewGroup;

public class weixin extends Fragment{

@Override

public View onCreateView(LayoutInflater inflater, ViewGroup container,

Bundle savedInstanceState) {

// TODO 自动生成的方法存根

return inflater.inflate(R.layout.yemian1, container, false);

}

}

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