// fail return -1
@Override
protected Integer doInBackground(List<NameValuePair>... params) {
try {
String xml;
if (from.equals(BookshelfFragment.fromid))
xml = GlobalConfig.loadFullFileFromSaveFolder("novel", currentCid + ".xml");
else {
byte[] tempXml = LightNetwork.LightHttpPost(Wenku8Interface.BaseURL, params[0]);
if (tempXml == null) return -100;
xml = new String(tempXml, "UTF-8");
}
nc = NovelContentParser.parseNovelContent(xml, pDialog);
if (nc == null || nc.size() == 0) {
Log.e("MewX-Main", "getNullFromParser (NovelContentParser.parseNovelContent(xml);)");
// network error or parse failed
return -100;
}
return 0;
} catch (UnsupportedEncodingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return -1;
}
private void getNC() {
List<NameValuePair> targVar = new ArrayList<NameValuePair>();
targVar.add(
Wenku8Interface.getNovelContent(currentAid, currentCid, GlobalConfig.getFetchLanguage()));
final asyncNovelContentTask ast = new asyncNovelContentTask();
ast.execute(targVar);
pDialog = new ProgressDialog(parentActivity);
pDialog.setTitle(getResources().getString(R.string.load_status));
pDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
pDialog.setCancelable(true);
pDialog.setOnCancelListener(
new OnCancelListener() {
@Override
public void onCancel(DialogInterface dialog) {
// TODO Auto-generated method stub
ast.cancel(true);
pDialog.dismiss();
pDialog = null;
}
});
pDialog.setMessage(getResources().getString(R.string.load_loading));
pDialog.setProgress(0);
pDialog.setMax(1);
pDialog.show();
return;
}
private void saveRecord() {
// cannot get height easily, except sum one by one
GlobalConfig.addReadSavesRecord(
currentCid,
((ScrollView) parentActivity.findViewById(R.id.content_scrollview)).getScrollY(),
((LinearLayout) parentActivity.findViewById(R.id.novel_content_layout))
.getMeasuredHeight());
return;
}
@Override
public void run() {
((ScrollView) parentActivity.findViewById(R.id.content_scrollview))
.scrollTo(
0,
GlobalConfig.getReadSavesRecord(
currentCid,
((LinearLayout) parentActivity.findViewById(R.id.novel_content_layout))
.getMeasuredHeight()));
}
@Override
protected String doInBackground(String... params) {
GlobalConfig.saveNovelContentImage(params[0]);
String name = GlobalConfig.generateImageFileNameByURL(params[0]);
return GlobalConfig.getAvailableNovolContentImagePath(name);
}
@Override
protected void onPostExecute(Integer result) {
if (result == -100) {
if (from.equals(BookshelfFragment.fromid)) {
Toast.makeText(
parentActivity,
getResources().getString(R.string.bookshelf_not_cached),
Toast.LENGTH_LONG)
.show();
new AlertDialog.Builder(parentActivity)
.setTitle(getResources().getString(R.string.bookshelf_did_not_find_cache))
.setMessage(getResources().getString(R.string.bookshelf_want_to_connect_to_Internet))
.setPositiveButton(
"YES",
new android.content.DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
if (pDialog != null) pDialog.dismiss();
// connect to the Internet to load
from = "";
List<NameValuePair> targVar = new ArrayList<NameValuePair>();
targVar.add(
Wenku8Interface.getNovelContent(
currentAid, currentCid, GlobalConfig.getFetchLanguage()));
final asyncNovelContentTask ast = new asyncNovelContentTask();
ast.execute(targVar);
return;
}
})
.setNegativeButton(
"NO",
new android.content.DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
onBackPressed();
}
})
.show();
} else
Toast.makeText(
parentActivity,
getResources().getString(R.string.network_error),
Toast.LENGTH_LONG)
.show();
if (pDialog != null) pDialog.dismiss();
return;
}
// generate listview to contain the texts and images
// ListView lv = (ListView) parentActivity
// .findViewById(R.id.content_list);
// if (lv == null) {
// Log.e("MewX", "NovelReaderActivity ListView == null!");
// return;
// }
// lv.setDivider(null);
// lv.setAdapter(new NovelContentAdapter(parentActivity, nc));
// pDialog.setProgress(nc.size());
// The abandoned way - dynamically addign textview into layout
LinearLayout layout = (LinearLayout) parentActivity.findViewById(R.id.novel_content_layout);
for (int i = 0; i < nc.size(); i++) {
if (pDialog != null) pDialog.setProgress(i);
switch (nc.get(i).type) {
case 't':
TextView tempTV = new TextView(parentActivity);
if (i == 0) {
tempTV.setTextSize(TypedValue.COMPLEX_UNIT_SP, GlobalConfig.getShowTextSize() + 6);
Shader shader =
new LinearGradient(
0, 0, 0, tempTV.getTextSize(), 0xFF003399, 0xFF6699FF, Shader.TileMode.CLAMP);
tempTV.getPaint().setShader(shader);
} else {
tempTV.setTextSize(TypedValue.COMPLEX_UNIT_SP, GlobalConfig.getShowTextSize());
}
tempTV.setText(nc.get(i).content);
tempTV.setPadding(
GlobalConfig.getShowTextPaddingLeft(),
GlobalConfig.getShowTextPaddingTop(),
GlobalConfig.getShowTextPaddingRight(),
0);
layout.addView(tempTV);
break;
case 'i':
final ImageView tempIV = new ImageView(parentActivity);
tempIV.setClickable(true);
tempIV.setAdjustViewBounds(true);
tempIV.setScaleType(ScaleType.FIT_CENTER); // CENTER_INSIDE
tempIV.setPadding(0, GlobalConfig.getShowTextPaddingTop(), 0, 0);
tempIV.setImageResource(R.drawable.empty_cover); // default
// async loader
final String imgFileName = GlobalConfig.generateImageFileNameByURL(nc.get(i).content);
final String path = GlobalConfig.getAvailableNovolContentImagePath(imgFileName);
if (path != null) {
ImageLoader.getInstance().displayImage("file://" + path, tempIV);
tempIV.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
Intent intent = new Intent();
intent.setClass(parentActivity, NovelImageActivity.class);
intent.putExtra("path", path);
startActivity(intent);
parentActivity.overridePendingTransition(R.anim.in_from_right, R.anim.keep);
}
});
} else {
// define another asynctask to load image
// need to access local var - tempIV
class asyncDownloadImage extends AsyncTask<String, Integer, String> {
@Override
protected String doInBackground(String... params) {
GlobalConfig.saveNovelContentImage(params[0]);
String name = GlobalConfig.generateImageFileNameByURL(params[0]);
return GlobalConfig.getAvailableNovolContentImagePath(name);
}
@Override
protected void onPostExecute(final String result) {
ImageLoader.getInstance().displayImage("file://" + result, tempIV);
tempIV.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
Intent intent = new Intent();
intent.setClass(parentActivity, NovelImageActivity.class);
intent.putExtra("path", result);
startActivity(intent);
parentActivity.overridePendingTransition(
R.anim.in_from_right, R.anim.keep);
}
});
return;
}
}
asyncDownloadImage async = new asyncDownloadImage();
async.execute(nc.get(i).content);
}
layout.addView(tempIV);
break;
}
}
// end loading dialog
if (pDialog != null) pDialog.dismiss();
// show dialog
if (GlobalConfig.getReadSavesRecord(
currentCid,
((LinearLayout) parentActivity.findViewById(R.id.novel_content_layout))
.getMeasuredHeight())
> 100) {
new AlertDialog.Builder(parentActivity)
.setTitle(getResources().getString(R.string.novel_load))
.setMessage(getResources().getString(R.string.novel_load_question))
.setPositiveButton(
"YES",
new android.content.DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
// set scroll view
Handler handler = new Handler();
handler.postDelayed(runnableScroll, 200);
Toast.makeText(
parentActivity,
"Scroll to = "
+ GlobalConfig.getReadSavesRecord(
currentCid,
((LinearLayout)
parentActivity.findViewById(R.id.novel_content_layout))
.getMeasuredHeight()),
Toast.LENGTH_SHORT)
.show();
}
})
.setNegativeButton("NO", null)
.show();
}
return;
}