[android]代码库package com.shaccp.ui;

import java.util.HashMap;

import java.util.List;

import weibo4andriod.Status;

import android.app.Activity;

import android.content.Context;

import android.content.Intent;

import android.os.Bundle;

import android.util.Log;

import android.view.LayoutInflater;

import android.view.Menu;

import android.view.MenuItem;

import android.view.View;

import android.view.View.OnClickListener;

import android.view.ViewGroup;

import android.widget.AdapterView;

import android.widget.AdapterView.OnItemClickListener;

import android.widget.BaseAdapter;

import android.widget.Button;

import android.widget.ImageView;

import android.widget.ListView;

import android.widget.TextView;

import com.shaccp.logic.IWeiboActivity;

import com.shaccp.logic.MainService;

import com.shaccp.logic.Task;

import com.shaccp.util.NetUtil;

public class Home extends Activity implements IWeiboActivity {

public static final int REFRESH_WEIBO = 1;

public static final int REFRESH_ICON = 2;

View process;

ListView lv;

Button btnNew;

Button btnRef;

public ListView allStatus;

public int nowpage = 1;

public int pagesize = 5;

TextView tv;

@Override

protected void onCreate(Bundle savedInstanceState) {

// TODO Auto-generated method stub

super.onCreate(savedInstanceState);

setContentView(R.layout.home);

allStatus = (ListView) this.findViewById(R.id.freelook_listview);

lv = (ListView) findViewById(R.id.freelook_listview);

MainService.allActivity.add(this);

init();

allStatus = (ListView) this.findViewById(R.id.freelook_listview);

registerForContextMenu(allStatus);

allStatus.setOnItemClickListener(new OnItemClickListener() {

@Override

public void onItemClick(AdapterView> arg0, View arg1, int arg2,

long arg3) {

if (arg3 == -1) {

nowpage++;

HashMap para = new HashMap();

para.put("nowpage", new Integer(nowpage));

para.put("pagesize", new Integer(pagesize));

Task task = new Task(Task.TASK_GET_TIMELINE, para);

MainService.allTask.add(task);

}

}

});

process = findViewById(R.id.progress);

tv = (TextView) findViewById(R.id.textView);

tv.setText(MainService.nowUser.getScreenName());

btnNew = (Button) findViewById(R.id.title_bt_left);

btnRef = (Button) findViewById(R.id.title_bt_right);

btnNew.setOnClickListener(new OnClickListener() {

@Override

public void onClick(View v) {

// TODO Auto-generated method stub

Intent it = new Intent(Home.this, NewWeibo.class);

startActivity(it);

}

});

MainService.allActivity.add(this);

btnRef.setOnClickListener(new OnClickListener() {

@Override

public void onClick(View v) {

// TODO Auto-generated method stub

process.setVisibility(View.VISIBLE);

Task t = new Task(Task.TASK_GET_TIMELINE, null);

MainService.newTask(t);

}

});

}

@Override

public boolean onCreateOptionsMenu(Menu menu) {

// TODO Auto-generated method stub

// "设置" "账号" "官方" "意见" "关于" "退出"

menu.add(1, 1, 0, "设置").setIcon(R.id.setting);

/*

* menu.add(1, 2, 1, "账号").setIcon(R.id.main_switchuser); menu.add(1, 3,

* 2, "官方").setIcon(R.id.setting); menu.add(2, 4, 3,

* "意见").setIcon(R.id.setting); menu.add(2, 5, 4,

* "关于").setIcon(R.id.about); menu.add(2, 6, 5,

* "退出").setIcon(R.id.setting);

*/

return super.onCreateOptionsMenu(menu);

}

@Override

public boolean onMenuItemSelected(int featureId, MenuItem item) {

// TODO Auto-generated method stub

switch (item.getItemId()) {

case 1:

break;

case 2:

break;

case 3:

break;

case 4:

break;

case 5:

break;

case 6:

break;

}

return super.onMenuItemSelected(featureId, item);

}

@Override

public void init() {

// TODO Auto-generated method stub

HashMap para = new HashMap();

para.put("nowpage", new Integer(nowpage));

para.put("pagesize", new Integer(pagesize));

Task task = new Task(Task.TASK_GET_TIMELINE, para);

MainService.allTask.add(task);

}

@Override

public void refresh(Object... args) {

// TODO Auto-generated method stub

switch (((Integer) args[0]).intValue()) {

case REFRESH_WEIBO:

if (nowpage == 1) {

process.setVisibility(View.GONE);

MyAdapter ad = new MyAdapter(this, (List) args[1]);

lv.setAdapter(ad);

// ad.notifyDataSetChanged();

} else {

((MyAdapter) allStatus.getAdapter())

.addMoreDate((List) args[1]);

}

break;

case REFRESH_ICON:

((MyAdapter) allStatus.getAdapter()).notifyDataSetChanged();

break;

}

}

}

class MyAdapter extends BaseAdapter {

public List alls;

public Context conts;

public MyAdapter(Context con, List st) {

conts = con;

alls = st;

}

@Override

public int getCount() {

// TODO Auto-generated method stub

return alls.size() + 2;

}

@Override

public Object getItem(int position) {

// TODO Auto-generated method stub

return null;

}

@Override

public long getItemId(int index) {

// TODO Auto-generated method stub

// return alls.get(index).getId();

if (index == 0) {

return 0;

} else if (index > 0 && index < this.getCount() - 1) {

return alls.get(index - 1).getId();

} else {

return -1;

}

}

public void addMoreDate(List moreDate) {

this.alls.addAll(moreDate);

this.notifyDataSetChanged();

}

// 定义静态类用于获取处理列表中每个条目数据的更新

private static class ViewHolder {

ImageView ivItemPortrait;// 头像 有默认值

TextView tvItemName;// 昵称

ImageView ivItemV;// 新浪认证 默认gone

TextView tvItemDate;// 时间

ImageView ivItemPic;// 时间图片 不用修改

TextView tvItemContent;// 内容

ImageView contentPic;// 自己增加的内容图片显示的imgView

View subLayout;// 回复默认gone

TextView tvItemSubContent;// 回复内容 subLayout显示才可以显示

ImageView subContentPic;// 自己增加的主要显示回复内容的图片。subLayout显示才可以显示

}

@Override

public View getView(int position, View convertView, ViewGroup parent) {

// TODO Auto-generated method stub

if (position == 0) {

View view = LayoutInflater.from(conts).inflate(

R.layout.list_moreitems, null);

TextView tv = (TextView) view.findViewById(R.id.textView);

tv.setText("刷新");

return view;

} else if (position == getCount() - 1) {

View view = LayoutInflater.from(conts).inflate(

R.layout.list_moreitems, null);

TextView tv = (TextView) view.findViewById(R.id.textView);

tv.setText("更多");

return view;

}

View statusView = null;

if (statusView != null

&& (convertView.findViewById(R.id.ivItemPortrait) != null)) {

statusView = (TextView) convertView;

} else {

statusView = LayoutInflater.from(conts).inflate(R.layout.itemview,

null);

}

ViewHolder holder = null;

holder = new ViewHolder();

holder.ivItemPortrait = (ImageView) statusView

.findViewById(R.id.ivItemPortrait);

holder.tvItemName = (TextView) statusView.findViewById(R.id.tvItemName);

holder.tvItemContent = (TextView) statusView

.findViewById(R.id.tvItemContent);

holder.tvItemDate = (TextView) statusView.findViewById(R.id.tvItemDate);

Log.d("listview", "listv:" + position);

// 设定昵称

holder.tvItemName.setText(alls.get(position - 1).getUser()

.getScreenName());

// 设定内容

holder.tvItemContent.setText(alls.get(position - 1).getText());

// 获取头像

if (MainService.alluserIcon.get(alls.get(position - 1).getUser()

.getId()) != null) {

}

holder.ivItemPortrait.setImageDrawable(MainService.alluserIcon.get(alls

.get(position - 1).getUser().getId()));

holder.tvItemDate.setText(NetUtil.getTimeDiff(alls.get(position - 1)

.getCreatedAt()));

return statusView;

}

}

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