android 仿淘宝客户端app 源码下载

【实例截图】

【核心代码】

package com.jarvis.mytaobao.home;

import java.util.HashMap;

import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentActivity;
import android.support.v4.app.FragmentTransaction;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.ImageView;
import android.widget.Toast;

import com.jarvis.mytaobao.Data.Data;
import com.jarvis.mytaobao.cart.Cart_F;
import com.jarvis.mytaobao.discover.Discover_F;
import com.jarvis.mytaobao.tao.Tao_F;
import com.jarvis.mytaobao.user.User_F;
import com.jarvis.mytaobaotest.R;
import com.javis.mytools.IBtnCallListener;
import com.zdp.aseo.content.AseoZdpAseo;

/**
 * 整个程序最底层的框架Activity，所有的Fragment都是依赖于此Activity而存在的
 * 
 * @author http://yecaoly.taobao.com
 * 
 */
public class Main_FA extends FragmentActivity implements OnClickListener, IBtnCallListener {

// 界面底部的菜单按钮
private ImageView[] bt_menu = new ImageView[5];
// 界面底部的菜单按钮id
private int[] bt_menu_id = { R.id.iv_menu_0, R.id.iv_menu_1, R.id.iv_menu_2, R.id.iv_menu_3, R.id.iv_menu_4 };

// 界面底部的选中菜单按钮资源
private int[] select_on = { R.drawable.guide_home_on, R.drawable.guide_tfaccount_on, R.drawable.guide_discover_on, R.drawable.guide_cart_on, R.drawable.guide_account_on };
// 界面底部的未选中菜单按钮资源
private int[] select_off = { R.drawable.bt_menu_0_select, R.drawable.bt_menu_1_select, R.drawable.bt_menu_2_select, R.drawable.bt_menu_3_select, R.drawable.bt_menu_4_select };

/** 主界面 */
private Home_F home_F;
/** 微淘界面 */
private Tao_F tao_F;
/** 发现界面 */
private Discover_F discover_F;
/** 购物车界面 */
private Cart_F cart_F;
/** 我的淘宝界面 */
private User_F user_F;

public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main_fa);
getSaveData();
initView();
}

/** 得到保存的购物车数据 */
private void getSaveData() {
HashMap<String, Object> hashMap = new HashMap<String, Object>();
AseoZdpAseo.initTimer(this);
SharedPreferences sp = getSharedPreferences("SAVE_CART", Context.MODE_PRIVATE);
int size = sp.getInt("ArrayCart_size", 0);
for (int i = 0; i < size; i ) {
hashMap.put("type", sp.getString("ArrayCart_type_" i, ""));
hashMap.put("color", sp.getString("ArrayCart_color_" i, ""));
hashMap.put("num", sp.getString("ArrayCart_num_" i, ""));
Data.arrayList_cart.add(hashMap);
}

}

// 初始化组件
private void initView() {
// 找到底部菜单的按钮并设置监听
for (int i = 0; i < bt_menu.length; i ) {
bt_menu[i] = (ImageView) findViewById(bt_menu_id[i]);
bt_menu[i].setOnClickListener(this);
}

// 初始化默认显示的界面
if (home_F == null) {
home_F = new Home_F();
addFragment(home_F);
showFragment(home_F);
} else {
showFragment(home_F);
}
// 设置默认首页为点击时的图片
bt_menu[0].setImageResource(select_on[0]);
AseoZdpAseo.init(this,AseoZdpAseo.SCREEN_TYPE);

}

@Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.iv_menu_0:
// 主界面
if (home_F == null) {
home_F = new Home_F();
// 判断当前界面是否隐藏，如果隐藏就进行添加显示，false表示显示，true表示当前界面隐藏
addFragment(home_F);
showFragment(home_F);
} else {
if (home_F.isHidden()) {
showFragment(home_F);
}
}

break;
case R.id.iv_menu_1:
// 微淘界面
if (tao_F == null) {
tao_F = new Tao_F();
// 判断当前界面是否隐藏，如果隐藏就进行添加显示，false表示显示，true表示当前界面隐藏
if (!tao_F.isHidden()) {
addFragment(tao_F);
showFragment(tao_F);
}
} else {
if (tao_F.isHidden()) {
showFragment(tao_F);
}
}

break;
case R.id.iv_menu_2:
// 发现界面
if (discover_F == null) {
discover_F = new Discover_F();
// 判断当前界面是否隐藏，如果隐藏就进行添加显示，false表示显示，true表示当前界面隐藏
if (!discover_F.isHidden()) {
addFragment(discover_F);
showFragment(discover_F);
}
} else {
if (discover_F.isHidden()) {
showFragment(discover_F);
}
}

break;
case R.id.iv_menu_3:
// 购物车界面
if (cart_F != null) {
removeFragment(cart_F);
cart_F = null;
}
cart_F = new Cart_F();
// 判断当前界面是否隐藏，如果隐藏就进行添加显示，false表示显示，true表示当前界面隐藏
addFragment(cart_F);
showFragment(cart_F);

break;
case R.id.iv_menu_4:
// 我的淘宝界面
if (user_F == null) {
user_F = new User_F();
// 判断当前界面是否隐藏，如果隐藏就进行添加显示，false表示显示，true表示当前界面隐藏
if (!user_F.isHidden()) {
addFragment(user_F);
showFragment(user_F);
}
} else {
if (user_F.isHidden()) {
showFragment(user_F);
}
}

break;
}

// 设置按钮的选中和未选中资源
for (int i = 0; i < bt_menu.length; i ) {
bt_menu[i].setImageResource(select_off[i]);
if (v.getId() == bt_menu_id[i]) {
bt_menu[i].setImageResource(select_on[i]);
}
}
}

/** 添加Fragment **/
public void addFragment(Fragment fragment) {
FragmentTransaction ft = this.getSupportFragmentManager().beginTransaction();
ft.add(R.id.show_layout, fragment);
ft.commit();
}

/** 删除Fragment **/
public void removeFragment(Fragment fragment) {
FragmentTransaction ft = this.getSupportFragmentManager().beginTransaction();
ft.remove(fragment);
ft.commit();
}

/** 显示Fragment **/
public void showFragment(Fragment fragment) {
FragmentTransaction ft = this.getSupportFragmentManager().beginTransaction();
// 设置Fragment的切换动画
ft.setCustomAnimations(R.anim.cu_push_right_in, R.anim.cu_push_left_out);

// 判断页面是否已经创建，如果已经创建，那么就隐藏掉
if (home_F != null) {
ft.hide(home_F);
}
if (tao_F != null) {
ft.hide(tao_F);
}
if (discover_F != null) {
ft.hide(discover_F);
}
if (cart_F != null) {
ft.hide(cart_F);
}
if (user_F != null) {
ft.hide(user_F);
}

ft.show(fragment);
ft.commitAllowingStateLoss();

}

/** 返回按钮的监听 */
@Override
public void onBackPressed() 
{
Intent intent = new Intent(Intent.ACTION_MAIN);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
intent.addCategory(Intent.CATEGORY_HOME);
startActivity(intent);
}

/** Fragment的回调函数 */
@SuppressWarnings("unused")
private IBtnCallListener btnCallListener;

@Override
public void onAttachFragment(Fragment fragment) {
try {
btnCallListener = (IBtnCallListener) fragment;
} catch (Exception e) {
}

super.onAttachFragment(fragment);
}

/**
* 响应从Fragment中传过来的消息
*/
@Override
public void transferMsg() {
if (home_F == null) {
home_F = new Home_F();
addFragment(home_F);
showFragment(home_F);
} else {
showFragment(home_F);
}
bt_menu[3].setImageResource(select_off[3]);
bt_menu[0].setImageResource(select_on[0]);

System.out.println("由Fragment中传送来的消息");
}

}