Exemplo n.º 1
0
 // common utility - return intent to launch reader by reader name and full file name. Null if not
 // found
 public Intent launchReader(String name, String file) {
   String re[] = name.split(":");
   if (re.length == 2 && re[0].equals("Intent")) {
     Intent i = new Intent();
     i.setAction(Intent.ACTION_VIEW);
     i.setDataAndType(Uri.parse("file://" + file), re[1]);
     addToList("lastOpened", file, false);
     if (!history.containsKey(file) || history.get(file) == FINISHED) history.put(file, READING);
     return i;
   } else {
     Intent i = getIntentByLabel(name);
     if (i == null)
       // Toast.makeText(this, "Activity \"" + name + "\" not found!", Toast.LENGTH_SHORT).show();
       Toast.makeText(
               this,
               getResources().getString(R.string.jv_rla_activity)
                   + " \""
                   + name
                   + "\" "
                   + getResources().getString(R.string.jv_rla_not_found),
               Toast.LENGTH_SHORT)
           .show();
     else {
       i.setAction(Intent.ACTION_VIEW);
       i.setData(Uri.parse("file://" + file));
       addToList("lastOpened", file, false);
       if (!history.containsKey(file) || history.get(file) == FINISHED) history.put(file, READING);
       return i;
     }
   }
   return null;
 }
Exemplo n.º 2
0
 public boolean readFile(String listName, String fileName, String delimiter) {
   FileInputStream fis = null;
   try {
     fis = openFileInput(fileName);
   } catch (FileNotFoundException e) {
   }
   if (fis == null) return false;
   else {
     InputStreamReader insr = null;
     try {
       insr = new InputStreamReader(fis, "utf8");
     } catch (UnsupportedEncodingException e) {
       return false;
     }
     BufferedReader bufr = new BufferedReader(insr, FileBufferSize);
     String l = new String();
     while (true) {
       try {
         l = bufr.readLine();
       } catch (IOException e) {
         return false;
       }
       if (l == null) break;
       if (!l.equals("")) {
         // Log.d(TAG, "ADD (last) \"" + l + "\"");
         addToList(listName, l, true, delimiter);
       }
     }
     try {
       bufr.close();
       insr.close();
       fis.close();
     } catch (IOException e) {
     }
   }
   return true;
 }
Exemplo n.º 3
0
 public void addToList(String listName, String fullName, Boolean addToEnd) {
   addToList(listName, fullName, addToEnd, "/");
 }