package com.targroup.coolapkconsole.activities;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.graphics.Bitmap;
import android.os.AsyncTask;
import android.os.Build;
import android.os.Bundle;
import android.view.MenuItem;
import android.view.View;
import android.view.WindowManager;
import android.widget.AbsListView;
import android.widget.ListView;
import android.widget.TextView;
import android.support.annotation.NonNull;
import android.support.design.widget.NavigationView;
import android.support.v4.view.GravityCompat;
import android.support.v4.widget.DrawerLayout;
import android.support.v4.widget.SwipeRefreshLayout;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import com.bumptech.glide.Glide;
import com.targroup.coolapkconsole.R;
import com.targroup.coolapkconsole.adapters.AppListAdapter;
import com.targroup.coolapkconsole.fragments.AboutFragment;
import com.targroup.coolapkconsole.model.AppItem;
import com.targroup.coolapkconsole.model.UserSave;
import com.targroup.coolapkconsole.utils.ACache;
import com.targroup.coolapkconsole.utils.JsoupUtil;
import com.targroup.coolapkconsole.utils.Util;
import com.targroup.coolapkconsole.view.BezelImageView;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.select.Elements;
import java.util.ArrayList;
import java.util.List;
import butterknife.BindView;
import butterknife.ButterKnife;
/**
* @see <a href="http://blog.csdn.net/zcmain/article/details/14111141" />
*/
public class MainActivity extends AppCompatActivity {
@BindView(R.id.toolbar)
Toolbar mToolbar;
@BindView(R.id.activity_main)
DrawerLayout mDrawerLayout;
@BindView(R.id.navigation_view)
NavigationView mNavigationView;
private Document mAppListDocument;
private BezelImageView mImageViewUserAvatar;
private TextView mTextViewUserName;
@BindView(R.id.swipe)
SwipeRefreshLayout mSwipeRefresh;
private LoadInfoTask mLoadInfoTask;
private String mUserName;
private String mAvatarUrl;
@BindView(R.id.list)
ListView mListView;
private AppListAdapter mAdapter;
private List<AppItem> mAppsList = new ArrayList<>();
private List<AppItem> mQueryList = new ArrayList<>();
int mMaxPage = 1;
int mLoadedPage = 0;
int mScrollState;
String mQueryText = "";
private ACache mCache;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mCache = ACache.get(this);
bindViews();
}
@Override
public void onBackPressed () {
if (mDrawerLayout.isDrawerOpen(GravityCompat.START)) {
mDrawerLayout.closeDrawers();
return;
}
super.onBackPressed();
}
public void bindViews(){
ButterKnife.bind(this);
mToolbar.setTitle(getTitle());
setSupportActionBar(mToolbar);
mDrawerLayout.setFitsSystemWindows(true);
mDrawerLayout.setClipToPadding(false);
ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(this, mDrawerLayout, mToolbar, R.string.app_name, R.string.app_name);
toggle.syncState();
mDrawerLayout.addDrawerListener(toggle);
if (Build.VERSION.SDK_INT == Build.VERSION_CODES.KITKAT) {
WindowManager.LayoutParams localLayoutParams = getWindow().getAttributes();
localLayoutParams.flags = (WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS | localLayoutParams.flags);
}
View header = mNavigationView.getHeaderView(0);
mImageViewUserAvatar = (BezelImageView)header.findViewById(R.id.material_drawer_account_header_current);
mTextViewUserName = (TextView)header.findViewById(R.id.material_drawer_account_header_name);
mAdapter = new AppListAdapter(this, mQueryList);
mListView.setAdapter(mAdapter);
mSwipeRefresh.setColorSchemeColors(Util.buildMaterialColors());
mSwipeRefresh.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
@Override
public void onRefresh() {
// Clear cache
mCache.clear();
refresh();
}
});
mListView.setOnScrollListener(new AbsListView.OnScrollListener() {
@Override
public void onScrollStateChanged(AbsListView view, int scrollState) {
mScrollState = scrollState;
}
@Override
public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
if(mMaxPage == mLoadedPage && mScrollState == AbsListView.OnScrollListener.SCROLL_STATE_IDLE ) {
if (mSwipeRefresh.isRefreshing())
return;
if (mLoadInfoTask != null && !mLoadInfoTask.isCancelled())
return;
mLoadInfoTask = new LoadInfoTask();
mLoadInfoTask.execute(mLoadedPage + 1);
}
}
});
mNavigationView.setNavigationItemSelectedListener(new NavigationView.OnNavigationItemSelectedListener() {
@Override
public boolean onNavigationItemSelected(@NonNull MenuItem item) {
mDrawerLayout.closeDrawers();
if (item.getItemId() == R.id.action_about
|| item.getItemId() == R.id.action_logout
|| item.getItemId() == R.id.action_settings) {
switch (item.getItemId()) {
case R.id.action_settings :
startActivity(new Intent(MainActivity.this, SettingsActivity.class));
break;
case R.id.action_about :
new AboutFragment().show(getSupportFragmentManager(), "About");
break;
case R.id.action_logout :
UserSave.logout(MainActivity.this);
startActivity(new Intent(MainActivity.this, SplashActivity.class));
finish();
break;
}
return false;
}
if (mSwipeRefresh.isRefreshing())
return false;
switch (item.getItemId()) {
case R.id.action_all :
mQueryText = "";
item.setChecked(true);
break;
case R.id.action_shelved :
mQueryText = "已发布";
item.setChecked(true);
break;
case R.id.action_draft :
mQueryText = "草稿";
item.setChecked(true);
break;
case R.id.action_deleted :
mQueryText = "已下架";
item.setChecked(true);
break;
case R.id.action_new :
mQueryText = "新上架";
item.setChecked(true);
break;
case R.id.action_waiting:
mQueryText = "待审核";
item.setChecked(true);
break;
}
query();
return false;
}
});
refresh();
}
private void refresh () {
mAppsList.clear();
query();
// Init Data Now!
mLoadInfoTask = new LoadInfoTask();
mLoadInfoTask.execute(0);
}
@Override
public void onDestroy () {
if (mLoadInfoTask != null)
mLoadInfoTask.cancel(true);
super.onDestroy();
}
private static final String CACHE_DOCUMENT_KEY = "document";
private class LoadInfoTask extends AsyncTask<Integer, Void, Object> {
@Override
protected Object doInBackground(Integer... params) {
int requestPage = params[0];
try {
String html = mCache.getAsString(CACHE_DOCUMENT_KEY);
if (html != null) {
mAppListDocument = Jsoup.parse(mCache.getAsString(CACHE_DOCUMENT_KEY));
} else {
mAppListDocument = JsoupUtil.getDocument("developer.coolapk.com/do?c=apk&m=myList&p=" + requestPage, true);
mCache.put(CACHE_DOCUMENT_KEY, mAppListDocument.html());
}
if (requestPage == 0) {
mAvatarUrl = mAppListDocument.select("img[class=ex-drawer__header-avatar]").get(0)
.attr("src");
mUserName = mAppListDocument.select("span[class=ex-drawer__header-username]").text();
String max = mAppListDocument.select("td[class=mdl-data-table__cell--non-numeric]")
.select("[colspan=10]").text();
String[] s = max.split("，");
mMaxPage = Integer.parseInt(s[2].substring(1, s[2].length() - 1));
}
} catch (Exception e) {
e.printStackTrace();
return e;
}
// Fetch app list
if (requestPage <= mMaxPage) {
try {
List<AppItem> list = new ArrayList<>();
Elements mAppListElements = mAppListDocument.select("tr[id^=data-row--]");
for (Element element:mAppListElements) {
AppItem item;
Elements tabElements = element.select("td[class^=mdl-data-table__cell--non-numeric]");
long id = Long.valueOf(element.id().split("--")[1]);
String icon = element.select("img[style=width: 36px;]").get(0).attr("src");
String name = element.select("a[href*=/do?c=apk&m=edit]").text().replace(" 版本 统计", "");
String packageName = JsoupUtil.getDocument("developer.coolapk.com/do?c=apk&m=edit&id="+id,true).select("input[name=apkname]").val();
String size = null;
String apiVersion = null;
for (Element detailsElement:element.select("span[class=mdl-color-text--grey]")) {
if (size == null) {
size = detailsElement.text();
} else {
apiVersion = detailsElement.text();
}
}
String version = null;
if (name != null && size != null)
version = tabElements.get(1).text().split(name)[1].split(size)[0].trim();
String type = element.select("a[href^=/do?c=apk&m=list&apkType=]").text();
String tag = element.select("a[href^=/do?c=apk&m=list&catid=]").text();
String downloads = tabElements.get(3).text();
String creator = element.select("a[href^=/do?c=apk&m=list&creatorName=]").text();
String updater = element.select("a[href^=/do?c=apk&m=list&updaterName=]").text();
String lastUpdate = tabElements.get(5).text();
String status = tabElements.get(6).text();
item = new AppItem(id,icon,name,packageName,version,size,apiVersion,type,tag,downloads,creator,updater,lastUpdate,status);
list.add(item);
}
return list;
} catch (Exception e) {
e.printStackTrace();
return e;
}
} else {
return new ArrayList<>();
}
}
@Override
protected void onPreExecute () {
mSwipeRefresh.setRefreshing(true);
}
@Override
@SuppressWarnings("unchecked")
protected void onPostExecute (Object o) {
mSwipeRefresh.setRefreshing(false);
if (o != null) {
if (o instanceof Exception) {
new AlertDialog.Builder(MainActivity.this, R.style.AppTheme)
.setMessage(R.string.err_login)
.setCancelable(false)
.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
//finish();
}
}).show();
} else if (o instanceof List) {
mTextViewUserName.setText(mUserName);
Glide.with(MainActivity.this)
.load(mAvatarUrl)
.into(mImageViewUserAvatar);
mAppsList.clear();
mAppsList.addAll((List<AppItem>)o);
query();
mLoadedPage++;
}
}
}
}
private void query () {
mQueryList.clear();
mAdapter.notifyDataSetChanged();
if (mQueryText.equals("")) {
for (AppItem item : mAppsList) {
mQueryList.add(item);
mAdapter.notifyDataSetChanged();
}
} else {
for (AppItem item : mAppsList) {
if (item.getStatus().matches(mQueryText)) {
mQueryList.add(item);
mAdapter.notifyDataSetChanged();
}
}
}
}
}