@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.search);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
getWindow().setStatusBarColor(getResources().getColor(R.color.holo_blue_bright));
}
listmain = new ArrayList<ConRecItem>();
tm = (EditText) findViewById(R.id.setext);
final RecycleItemClickListener itemClickListener =
new RecycleItemClickListener() {
@Override
public void onItemClick(View view, int position) {
switch (position) {
default:
Intent intent = new Intent(searchActivity.this, conActivity.class);
Data data = new Data();
File fl = new File("/storage/sdcard0/M++/data/slist.txt");
String spos = data.getData(fl, position + 1);
int pos = Integer.valueOf(spos);
intent.putExtra("pos", pos);
startActivity(intent);
break;
}
}
};
int displayWidth = 0;
int displayHeight = 0;
DisplayMetrics displayMetrics = new DisplayMetrics();
getWindowManager().getDefaultDisplay().getMetrics(displayMetrics);
displayWidth = displayMetrics.widthPixels;
displayHeight = displayMetrics.heightPixels;
final int rpos = displayWidth / 320;
listmain = new ArrayList<ConRecItem>();
ConRecAdapter adapter = new ConRecAdapter(listmain, itemClickListener);
RecyclerView recyclerView = (RecyclerView) findViewById(R.id.recycler);
recyclerView.setLayoutManager(
new StaggeredGridLayoutManager(rpos, StaggeredGridLayoutManager.VERTICAL));
recyclerView.setAdapter(adapter);
tm.addTextChangedListener(
new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence p1, int p2, int p3, int p4) {
// TODO: Implement this method
}
@Override
public void onTextChanged(CharSequence p1, int p2, int p3, int p4) {
// TODO: Implement this method
}
@Override
public void afterTextChanged(Editable edit) {
// TODO
listmain = new ArrayList<ConRecItem>();
System.out.println("okokok");
File fs = new File("/storage/sdcard0/M++/data/fs_con.txt");
File fl = new File("/storage/sdcard0/M++/data/slist.txt");
String text = tm.getText().toString();
if (fs.exists()) {
listmain = new ArrayList<ConRecItem>();
if (fl.exists()) {
fl.delete();
}
try {
fl.createNewFile();
String reg = ".*" + text + ".*";
FileReader fr = new FileReader(fs);
BufferedReader br = new BufferedReader(fr);
String temp = null;
String s = "";
while ((temp = br.readLine()) != null) {
s += temp + "\n";
}
String[] ss = s.split("\n");
for (int i = 0; i <= ss.length; i++) {
try {
if (ss[10 * i].matches(reg)) {
ConRecItem p = new ConRecItem(ss[10 * i + 1], ss[10 * i]);
listmain.add(p);
String spos = String.valueOf(i);
Data data = new Data();
data.writeData(fl, spos + "\n", false);
}
} catch (ArrayIndexOutOfBoundsException e) {
}
}
ConRecAdapter adapter = new ConRecAdapter(listmain, itemClickListener);
RecyclerView recyclerView = (RecyclerView) findViewById(R.id.recycler);
recyclerView.setLayoutManager(
new StaggeredGridLayoutManager(rpos, StaggeredGridLayoutManager.VERTICAL));
recyclerView.setAdapter(adapter);
} catch (Exception e) {
e.printStackTrace();
}
}
};
});
}
@Override
public void onClick(View v) {
TextView txtManageLabel, txtBrowseLabel, txtRefreshLabel, txtSearchLabel;
txtManageLabel = (TextView) findViewById(R.id.txt_manage_label);
txtBrowseLabel = (TextView) findViewById(R.id.txt_browse_label);
txtRefreshLabel = (TextView) findViewById(R.id.txt_refresh_label);
txtSearchLabel = (TextView) findViewById(R.id.txt_search_label);
txtSearch.addTextChangedListener(
new TextWatcher() {
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
new AsyncTask<String, Void, ArrayList<RssItem>>() {
@Override
protected ArrayList<RssItem> doInBackground(String... params) {
return dbQuery.searchRssItem(params[0]);
}
@Override
protected void onPostExecute(ArrayList<RssItem> result) {
rssList.clear();
rssList.addAll(result);
rssAdapter.config().notifyDataSetChanged();
}
}.execute(s.toString());
}
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
@Override
public void afterTextChanged(Editable s) {}
});
txtSearch.setOnKeyListener(
new OnKeyListener() {
@Override
public boolean onKey(View v, int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_ENTER) return true;
return false;
}
});
switch (v.getId()) {
case R.id.btn_manage:
startActivityForResult(
new Intent(RssReaderActivity.this, RssManageActivity.class), REQ_RSS_MANAGE);
break;
case R.id.btn_browse:
rssProvider = dbQuery.getRssProviderList(null);
int length = rssProvider.getProviderNames().length;
if (length == 0) break;
String[] providers = new String[length + 1];
providers[0] = "All";
for (int i = 0; i < length; i++) providers[i + 1] = rssProvider.getProviderNames()[i];
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder
.setTitle(R.string.rss_choose_provider)
.setItems(
providers,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int item) {
if (item == 0) {
loadData(null, true, false, false);
return;
}
loadData(rssProvider.getProviderNames()[item - 1], false, false, false);
curProvider = item - 1;
updateListView();
}
});
builder.create().show();
break;
case R.id.btn_refresh:
if (curProvider == -1) loadData(null, true, true, true);
else
loadData(
dbQuery.getRssProviderList(null).getProviderNames()[curProvider], false, true, true);
break;
case R.id.btn_search:
if (txtSearchLabel.getText().toString().equals(getString(R.string.btn_search_text))) {
btnManage.setVisibility(View.GONE);
txtManageLabel.setVisibility(View.GONE);
btnBrowse.setVisibility(View.GONE);
txtBrowseLabel.setVisibility(View.GONE);
btnRefresh.setVisibility(View.GONE);
txtRefreshLabel.setVisibility(View.GONE);
btnSearch.setBackgroundResource(R.drawable.btn_done_background);
txtSearchLabel.setText(R.string.btn_done_text);
txtSearch.setVisibility(View.VISIBLE);
txtSearch.requestFocus();
} else {
btnManage.setVisibility(View.VISIBLE);
txtManageLabel.setVisibility(View.VISIBLE);
btnBrowse.setVisibility(View.VISIBLE);
txtBrowseLabel.setVisibility(View.VISIBLE);
btnRefresh.setVisibility(View.VISIBLE);
txtRefreshLabel.setVisibility(View.VISIBLE);
btnSearch.setBackgroundResource(R.drawable.btn_search_background);
txtSearchLabel.setText(R.string.btn_search_text);
txtSearch.setVisibility(View.GONE);
txtSearch.setText("");
loadData(null, true, false, false);
}
break;
default:
break;
}
}