package com.zhaoxinwo.ui;
import java.util.ArrayList;
import java.util.Formatter;
import java.util.HashMap;
import android.app.Activity;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
import android.graphics.Bitmap;
import android.graphics.Paint;
import android.net.Uri;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.text.Html;
import android.text.TextUtils.TruncateAt;
import android.util.Log;
import android.view.Gravity;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.view.Window;
import android.widget.AbsListView;
import android.widget.AbsListView.OnScrollListener;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.SimpleAdapter;
import android.widget.SimpleAdapter.ViewBinder;
import android.widget.TextView;
import android.widget.Toast;
import com.github.amlcurran.showcaseview.ShowcaseView;
import com.umeng.analytics.MobclickAgent;
import com.zhaoxinwo.api.ZApi;
import com.zhaoxinwo.api.ZColor;
import com.zhaoxinwo.model.House;
import com.zhaoxinwo.model.Result;
import com.zhaoxinwo.utils.SwipeBackActivity;
public class ResultActivity extends SwipeBackActivity {
protected static final String TAG = "ResultActivity";
private String keywords = null;
private int pageNum = 1;
private ArrayList<House> houses = new ArrayList<House>();
private SimpleAdapter listItemAdapter = null;
private ArrayList<HashMap<String, Object>> listItem = new ArrayList<HashMap<String, Object>>();
private ListView listview = null;
private TextView text_more;
private Handler resultHandler = new Handler() {
@Override
public void handleMessage(Message message) {
super.handleMessage(message);
if (message.obj == null) {
ResultActivity.this.text_more.setText("网络不佳额");
Toast.makeText(getApplicationContext(), "网络不佳额",
Toast.LENGTH_SHORT).show();
return;
}
ArrayList<Object> list = (ArrayList<Object>) message.obj;
ArrayList<House> result = (ArrayList) ((Result) list.get(0)).result;
if (result.isEmpty()) {
// Set title
ResultActivity.this.text_more.setText("没有更多啦");
Toast.makeText(getApplicationContext(), "没有更多啦",
Toast.LENGTH_SHORT).show();
return;
}
ArrayList<Bitmap> avatars = (ArrayList<Bitmap>) list.get(1);
houses.addAll(result);
for (int i = 0; i < result.size(); i++) {
HashMap<String, Object> map = new HashMap<String, Object>();
map.put("sim", result.get(i).sim);
map.put("title", result.get(i).title);
map.put("name", result.get(i).author.name);
map.put("pub_time", result.get(i).pub_time);
map.put("avatar", avatars.get(i));
map.put("text", result.get(i).text);
map.put("ditie", result.get(i).ditie);
map.put("dizhi", result.get(i).dizhi);
map.put("jushi", result.get(i).jushi);
map.put("zujin", result.get(i).zujin);
map.put("shouji", result.get(i).shouji);
map.put("url", result.get(i).url);
map.put("image", result.get(i).images);
listItem.add(map);
}
ResultActivity.this.text_more.setText("上拉加载更多");
listItemAdapter.notifyDataSetChanged();
}
};
private ViewBinder viewbinder = new ViewBinder() {
@Override
public boolean setViewValue(View view, Object data,
String textRepresentation) {
// Filter empty list and string
if (data instanceof String) {
if (((String) data).length() == 0) {
view.setVisibility(View.GONE);
return true;
} else {
view.setVisibility(View.VISIBLE);
}
}
if (data instanceof ArrayList) {
if (((ArrayList) data).size() == 0) {
view.setVisibility(View.GONE);
return true;
} else {
view.setVisibility(View.VISIBLE);
}
}
if (view.getId() == R.id.sim) {
((TextView) view).setText(String.format("重复发贴%d次",
((ArrayList<Object>) data).size()));
return true;
}
if (view instanceof ImageView && data instanceof Bitmap) {
ImageView iv = (ImageView) view;
iv.setImageBitmap((Bitmap) data);
return true;
}
if (view.getId() == R.id.ditie) {
ArrayList<String> dities = (ArrayList<String>) data;
String html = "";
ZColor color = new ZColor();
for (String ditie : dities) {
String ditieColor = color.ditie(ditie);
html += String.format("<font color='%s'>%s</font> ",
ditieColor, ditie);
}
((TextView) view).setText(Html.fromHtml(html),
TextView.BufferType.SPANNABLE);
return true;
}
if (view.getId() == R.id.dizhi) {
((TextView) view).setText(((ArrayList<String>) data).toString()
.replaceAll("[\\[\\]]", ""));
return true;
}
if (view.getId() == R.id.text) {
final String text = (String) data;
TextView textview = (TextView) view;
textview.setText(text);
textview.setMaxLines(5);
textview.setEllipsize(TruncateAt.END);
textview.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
TextView textview = (TextView) v;
textview.setText(text);
if (textview.getEllipsize() != null) {
textview.setEllipsize(null);
textview.setMaxLines(100);
} else {
textview.setEllipsize(TruncateAt.END);
textview.setMaxLines(5);
}
}
});
return true;
}
if (view.getId() == R.id.shouji) {
((TextView) view).setText((String) data);
((TextView) view).getPaint()
.setFlags(Paint.UNDERLINE_TEXT_FLAG);
final String phoneNum = ((String) data).split(",")[0];
view.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent(Intent.ACTION_DIAL, Uri
.parse("tel:" + phoneNum));
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
ResultActivity.this.startActivity(intent);
}
});
return true;
}
return false;
}
};
private void pullData() {
new Thread(new Runnable() {
@Override
public void run() {
ZApi api = new ZApi();
Result result = api.search(keywords, pageNum);
ArrayList<Bitmap> avatars = new ArrayList<Bitmap>();
if (result == null) {
Message message = Message.obtain();
message.obj = null;
resultHandler.sendMessage(message);
return;
}
for (House house : result.result) {
Bitmap avatar = api.doGetImage(house.author.avatar);
if (avatar == null) {
Message message = Message.obtain();
message.obj = null;
resultHandler.sendMessage(message);
return;
}
avatars.add(avatar);
}
ArrayList<Object> list = new ArrayList<Object>();
list.add(result);
list.add(avatars);
Message message = Message.obtain();
message.obj = list;
resultHandler.sendMessage(message);
pageNum++;
}
}).start();
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Hide title
// requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.activity_result);
// Get keywords from HomeActivity
keywords = getIntent().getStringExtra("keywords");
// Set title
((TextView) findViewById(R.id.text_title)).setText("当前搜索: " + keywords);
// Toast.makeText(getApplicationContext(), keywords, Toast.LENGTH_SHORT).show();
listview = (ListView) findViewById(R.id.listview_result);
listItemAdapter = new SimpleAdapter(ResultActivity.this, listItem,
R.layout.listview_item, new String[] { "sim", "title", "name",
"pub_time", "avatar", "text", "ditie", "dizhi",
"jushi", "zujin", "shouji" }, new int[] { R.id.sim,
R.id.title, R.id.name, R.id.pub_time, R.id.avatar,
R.id.text, R.id.ditie, R.id.dizhi, R.id.jushi,
R.id.zujin, R.id.shouji }) {
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View view = super.getView(position, convertView, parent);
final TextView html = (TextView) view
.findViewById(com.zhaoxinwo.ui.R.id.html);
final TextView image = (TextView) view
.findViewById(com.zhaoxinwo.ui.R.id.image);
final TextView favorate = (TextView) view
.findViewById(com.zhaoxinwo.ui.R.id.favorate);
final int index = position;
if (houses.get(index).images.isEmpty()) {
image.setVisibility(View.GONE);
} else {
image.setVisibility(View.VISIBLE);
}
OnClickListener listener = new OnClickListener() {
@Override
public void onClick(View v) {
if (v == html) {
Intent browserIntent = new Intent(
Intent.ACTION_VIEW, Uri.parse(houses
.get(index).url));
startActivity(browserIntent);
}
if (v == image) {
Intent intent = new Intent(ResultActivity.this,
ImageActivity.class);
ArrayList<String> imageUrls = new ArrayList<String>();
ArrayList<String> imageTitles = new ArrayList<String>();
for (ArrayList<String> list : houses.get(index).images) {
imageUrls.add(list.get(0));
imageTitles.add(list.get(1));
}
if (!imageUrls.isEmpty()) {
intent.putExtra("urls", imageUrls);
intent.putExtra("titles", imageTitles);
startActivity(intent);
}
}
if (v == favorate) {
Intent intent = new Intent(Intent.ACTION_SEND);
intent.setType("text/plain");
intent.putExtra(Intent.EXTRA_SUBJECT, "分享");
intent.putExtra(
Intent.EXTRA_TEXT,
new Formatter()
.format("来源: %s\n收藏自找新窝(zhaoxinwo.com)\n\n%s",
houses.get(index).url,
houses.get(index).text)
.toString());
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(Intent.createChooser(intent,
getTitle()));
}
}
};
html.setOnClickListener(listener);
image.setOnClickListener(listener);
favorate.setOnClickListener(listener);
return view;
}
};
listItemAdapter.setViewBinder(viewbinder);
pullData();
// Load more data
text_more = new TextView(ResultActivity.this);
text_more.setGravity(Gravity.CENTER_HORIZONTAL);
text_more.setPadding(0, 0, 0, 24);
text_more.setBackgroundColor(getResources()
.getColor(R.color.WhiteSmoke));
text_more.setText("加载中...");
/*
text_more.setText("点击加载更多");
text_more.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
pullData();
}
});
*/
listview.addFooterView(text_more);
listview.setAdapter(listItemAdapter);
listview.setOnScrollListener(new OnScrollListener() {
@Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
// TODO Auto-generated method stub
if(scrollState == OnScrollListener.SCROLL_STATE_IDLE){ //滚动停止
if(view.getLastVisiblePosition() == view.getCount()-1){
Log.v(TAG, "now at the bottom of listview, auto load more");
ResultActivity.this.text_more.setText("加载中...");
pullData();
}
}
}
@Override
public void onScroll(AbsListView view, int firstVisibleItem,
int visibleItemCount, int totalItemCount) {
// TODO Auto-generated method stub
}
});
SharedPreferences sharedata = getSharedPreferences("first_run", 0);
Boolean isSoupon = sharedata.getBoolean("isSoupon", true);
if (isSoupon) {
ShowcaseView showcaseView = new ShowcaseView.Builder(this)
.setStyle(R.style.Custom_semi_transparent_demo)//setStyle instead of setTarget!
.hideOnTouchOutside()
.build();
// showcaseView.setBackground(getResources().getDrawable(R.drawable.swipe_back_en));//minAPI=16
showcaseView.setBackgroundDrawable(getResources().getDrawable(R.drawable.swipe_back_en));//deprecated.
//更新flag，第二次打开时不再显示
Editor sharedataEditor = getSharedPreferences("first_run", 0).edit();
sharedataEditor.putBoolean("isSoupon", false);
sharedataEditor.commit();
}
}
@Override
protected void onPause() {
// TODO Auto-generated method stub
super.onPause();
MobclickAgent.onPause(this);
}
@Override
protected void onResume() {
// TODO Auto-generated method stub
super.onResume();
MobclickAgent.onResume(this);
}
}