Exemplo n.º 1
0
 private boolean updateContentProvider() {
   /* remove from ContentProvider */
   Iterator<Uri> eu = uriList.iterator();
   while (eu.hasNext()) {
     Uri fileUri = eu.next();
     File file = UriUtils.getFileFromUri(fileUri, this);
     Log.d("gallorg", "uri: " + fileUri.toString());
     if (file.exists() == false && fileUri.getScheme().equals("content")) {
       int count = getContentResolver().delete(fileUri, null, null);
       Log.i(
           "gallorg", "deleted " + Integer.toString(count) + " record(s) from content provider.");
     } else if (!fileUri.getScheme().equals("content")) {
       Log.i("gallorg", "scheme of file is not 'content'. (" + fileUri.getScheme() + ") ignore.");
       /* XXX how can i alert/broadcast file deletion to parent program? */
     } else {
       /* maybe on case of ERROR or COPYing. */
       Log.i(
           "gallorg", "selected file(" + file.getName() + ") yet exist. cancel record deletion.");
     }
   }
   return true;
 }
Exemplo n.º 2
0
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    ArrayList<String> dirStringList = new ArrayList<String>();

    setContentView(R.layout.share);
    TextView tv = (TextView) findViewById(R.id.filelist);
    TextView amount = (TextView) findViewById(R.id.amount_of_files);
    AutoCompleteTextView destination = (AutoCompleteTextView) findViewById(R.id.destination);
    Spinner exists = (Spinner) findViewById(R.id.exists);

    /* set default options */
    // ((CheckBox) findViewById(R.id.copy)).setChecked(false);

    /* get existing album(directory) list from ORION_ROOT */
    File rootDir = new File(ORION_ROOT);
    if (rootDir.exists() && rootDir.isDirectory()) {
      ArrayList<File> dirList = new ArrayList<File>(Arrays.asList(rootDir.listFiles()));
      Iterator<File> e = dirList.iterator();
      while (e.hasNext()) {
        dirStringList.add(((File) e.next()).getName());
      }
    }

    /* sort and insert default destinations. */
    Collections.sort(dirStringList);
    SimpleDateFormat nowFormatted = new SimpleDateFormat("yyyyMMdd");
    default_destination = nowFormatted.format(new Date()).toString();
    destination.setText(default_destination);
    /* remove default folder from 'existing album list'. but Camera */
    dirStringList.add(0, "<Camera>");

    /* make array and adapter for spinner and auto-completion. */
    String[] dirArray = new String[dirStringList.size()];
    dirStringList.toArray(dirArray);
    Log.i("gallorg", "existing dirs(array): " + Arrays.asList(dirArray).toString());

    /* disabling drop-down auto-completion.
    ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
    		android.R.layout.simple_dropdown_item_1line, dirArray);
    destination.setAdapter(adapter);
    */
    ArrayAdapter<String> adapterSpinner =
        new ArrayAdapter<String>(this, android.R.layout.simple_spinner_item, dirArray);
    exists.setAdapter(adapterSpinner);
    exists.setOnItemSelectedListener(this);

    /* get selected files and add it to src list (counting and debugging purpose.) */
    Intent intent = getIntent();
    Bundle extras = intent.getExtras();

    if (Intent.ACTION_SEND.equals(intent.getAction())) {
      if (extras != null) {
        Uri fileUri = (Uri) extras.getParcelable(Intent.EXTRA_STREAM);
        fileArray.add(UriUtils.getFileFromUri(fileUri, this));
        uriList.add(fileUri);
      } else {
        tv.append(", extras == null");
      }
    } else if (Intent.ACTION_SEND_MULTIPLE.equals(intent.getAction())) {
      if (extras != null) {
        ArrayList<Uri> uriArray = extras.getParcelableArrayList(Intent.EXTRA_STREAM);
        uriList.addAll(uriArray);
        Iterator<Uri> e = uriArray.iterator();
        while (e.hasNext()) {
          fileArray.add(UriUtils.getFileFromUri((Uri) e.next(), this));
        }
      } else {
        tv.append(", extras == null");
      }
    }

    /* file list for debugging. */
    Iterator<File> e = fileArray.iterator();
    while (e.hasNext()) {
      File file = (File) e.next();
      if (file.exists() && file.isFile()) {
        tv.append("* " + file.getName());
      }
      tv.append("\n");
    }
    Log.d("gallorg", "selected content list: " + uriList.toString());
    Log.d("gallorg", "selected file list: " + fileArray.toString());

    /* display amount of selected files. */
    amount.setText(Integer.toString(fileArray.size()));

    /* button binding. */
    btnMove = (Button) findViewById(R.id.ok);
    btnCancel = (Button) findViewById(R.id.cancel);

    btnMove.setOnClickListener(this);
    btnCancel.setOnClickListener(this);
  }