public void setViewSingleNote(String fileName) {
Note n = db.findSingleNoteByFile(fileName);
Log.i(TAG, fileName);
setContentView(viewNote);
NoteView noteView = (NoteView) findViewById(R.id.noteview);
noteView.setNote(n);
}
/**
* Saves the image on the SD card and inserts a record into the DB.
*
* @param lastPic the image to save
* @return the filename of the saved image
*/
public String saveImage(byte[] lastPic) {
final String imageFileName = String.valueOf(System.currentTimeMillis()) + ".jpg";
File root = Environment.getExternalStorageDirectory();
// create the note folder if it doesn't exist
File folder = new File(root, Note.FOLDER_PREFIX);
if (!folder.isDirectory()) folder.mkdir();
// decode the image into a Bitmap
Bitmap bmp = BitmapFactory.decodeByteArray(lastPic, 0, lastPic.length);
File targetFile = new File(folder, imageFileName);
FileOutputStream out = null;
try {
out = new FileOutputStream(targetFile);
if (!bmp.compress(Bitmap.CompressFormat.JPEG, 90, out))
throw new IOException("Error writing bmp to stream!");
db.addNewImage(imageFileName);
} catch (IOException e) {
Log.e(SBActivity.TAG, "Error writing image file", e);
} finally {
try {
out.close();
} catch (Exception e) {
// ignore
}
}
return imageFileName;
}
@Override
public boolean onContextItemSelected(MenuItem item) {
switch (item.getItemId()) {
case CONTEXT_DELETE_TAG:
AdapterView.AdapterContextMenuInfo menuInfo =
(AdapterView.AdapterContextMenuInfo) item.getMenuInfo();
db.deleteTag(menuInfo.id);
ListView lv = (ListView) viewTagList.findViewById(R.id.item_list);
Cursor listItem = (Cursor) lv.getItemAtPosition(menuInfo.position);
String tagName = listItem.getString(1);
((TagViewListAdaptor) lv.getAdapter()).refreshData();
Toast.makeText(SBActivity.this, "Tag '" + tagName + "' deleted.", Toast.LENGTH_SHORT)
.show();
return true;
case CONTEXT_VIEW_NOTES:
AdapterView.AdapterContextMenuInfo menuInfo2 =
(AdapterView.AdapterContextMenuInfo) item.getMenuInfo();
Gallery g = (Gallery) viewNoteGallery.findViewById(R.id.note_gallery);
g.setAdapter(new NoteGalleryImageAdaptor(SBActivity.this, db.findNotesByTag(menuInfo2.id)));
setContentView(viewNoteGallery);
default:
return super.onContextItemSelected(item);
}
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// open up the DbAdaptor
db.open();
// gives us more screen space
requestWindowFeature(Window.FEATURE_NO_TITLE);
// need to do this because the camera doesn't do portrait mode
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
// initialize all our views.
LayoutInflater inflater = getLayoutInflater();
viewCaptureNote = inflater.inflate(R.layout.view_capture_note, null);
viewNote = inflater.inflate(R.layout.view_note, null);
viewTagList = inflater.inflate(R.layout.view_tag_list, null);
viewNoteGallery = inflater.inflate(R.layout.view_note_gallery, null);
// set the content view initially to save notes
setContentView(viewCaptureNote);
// set up the click listeners for the camera preview screen
CameraPreview cameraPreview = (CameraPreview) findViewById(R.id.surface);
findViewById(R.id.discard).setOnClickListener(cameraPreview);
findViewById(R.id.take).setOnClickListener(cameraPreview);
findViewById(R.id.save_untagged).setOnClickListener(cameraPreview);
findViewById(R.id.save_and_tag).setOnClickListener(cameraPreview);
// set up the 'view untagged' option in the list menu
View someView = viewTagList.findViewById(R.id.tag_list_untagged);
someView.findViewById(R.id.tag_subtags).setVisibility(View.GONE);
((TextView) someView.findViewById(R.id.tag_name)).setText("Click to view untagged notes");
someView.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View view) {
Gallery g = (Gallery) viewNoteGallery.findViewById(R.id.note_gallery);
g.setAdapter(new NoteGalleryImageAdaptor(SBActivity.this, db.getUntaggedNotes()));
setContentView(viewNoteGallery);
}
});
// set the list adaptor for our tag list
final ListView lv = (ListView) viewTagList.findViewById(R.id.item_list);
lv.setAdapter(new TagViewListAdaptor(this, db.getTagList()));
registerForContextMenu(lv);
lv.setOnItemClickListener(
new AdapterView.OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
TextView v = (TextView) view.findViewById(R.id.tag_subtags);
v.setVisibility(v.getVisibility() == View.VISIBLE ? View.GONE : View.VISIBLE);
long tagId = (Long) view.findViewById(R.id.tag_name).getTag();
if (v.getVisibility() == View.VISIBLE) {
int subtagCount = 0;
StringBuilder subTags = new StringBuilder("Sub-tags: ");
Cursor c = db.getSubTags(tagId);
while (c.moveToNext()) {
subTags.append(c.getString(1) + " ");
subtagCount++;
}
if (subtagCount > 0) v.setText(subTags);
else v.setText("No sub-tags.");
}
}
});
lv.setOnCreateContextMenuListener(
new View.OnCreateContextMenuListener() {
public void onCreateContextMenu(
ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
menu.setHeaderIcon(android.R.drawable.ic_menu_info_details);
ListView lv = (ListView) viewTagList.findViewById(R.id.item_list);
Cursor listItem =
(Cursor)
lv.getItemAtPosition(((AdapterView.AdapterContextMenuInfo) menuInfo).position);
String tagName = listItem.getString(1);
menu.setHeaderTitle("Tag '" + tagName + "'");
menu.add(0, CONTEXT_VIEW_NOTES, 0, "View notes tagged with '" + tagName + "'");
menu.add(0, CONTEXT_DELETE_TAG, 0, "Delete tag");
}
});
// set up click listeners for add tag
viewTagList
.findViewById(R.id.save_tag)
.setOnClickListener(
new View.OnClickListener() {
public void onClick(View view) {
EditText editText = (EditText) viewTagList.findViewById(R.id.tag_id);
if (editText.getText().length() == 0) return;
db.addNewTag(editText.getText());
((TagViewListAdaptor) lv.getAdapter()).refreshData();
Toast.makeText(
SBActivity.this,
"Tag '" + editText.getText() + "' added.",
Toast.LENGTH_SHORT)
.show();
editText.setText("");
}
});
viewTagList.setOnFocusChangeListener(
new View.OnFocusChangeListener() {
@Override
public void onFocusChange(View view, boolean b) {
Log.i(TAG, "Focus changed innit: " + b);
if (b) ((TagViewListAdaptor) lv.getAdapter()).refreshData();
}
});
// set up our note viewing gallery
final Gallery g = (Gallery) viewNoteGallery.findViewById(R.id.note_gallery);
g.setOnItemSelectedListener(
new AdapterView.OnItemSelectedListener() {
@Override
public void onItemSelected(AdapterView<?> adapterView, View view, int i, long l) {
// set the note number i.e. 1/3
((TextView) viewNoteGallery.findViewById(R.id.gallery_note_number))
.setText((i + 1) + " / " + g.getCount());
// set the date field
Date d = new Date(((Note) view.getTag()).getSaveTime());
((TextView) viewNoteGallery.findViewById(R.id.gallery_note_date))
.setText(DateFormat.getDateTimeInstance().format(d));
// set the tag field
Cursor c = db.getTagListForImg(l);
StringBuilder sb = new StringBuilder();
while (c.moveToNext()) {
if (c.getInt(2) == 0) continue;
sb.append(c.getString(1));
sb.append(", ");
}
// delete the last 2 chars: ", "
if (sb.length() > 0) sb.delete(sb.length() - 2, sb.length());
else sb.append("none");
((TextView) viewNoteGallery.findViewById(R.id.gallery_note_tags))
.setText(sb.toString());
}
@Override
public void onNothingSelected(AdapterView<?> adapterView) {}
});
g.setOnItemLongClickListener(
new AdapterView.OnItemLongClickListener() {
@Override
public boolean onItemLongClick(AdapterView<?> adapterView, View view, int i, long l) {
return true;
}
});
viewNoteGallery
.findViewById(R.id.note_gallery_examine)
.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View view) {
Note n = (Note) ((View) g.getSelectedView()).getTag();
setViewSingleNote(n.getFileName());
}
});
Handler btProgressHandler =
new Handler() {
public void handleMessage(Message msg) {
if (btProgressDialog == null) return;
switch (msg.what) {
case BluetoothService.MSG_CONNECTED:
btProgressDialog.setMessage("Bluetooth connected! Sending updates...");
break;
case BluetoothService.MSG_RECEIVING:
btProgressDialog.setMessage("Receiving updates from computer..");
break;
case BluetoothService.MSG_PROGRESS:
int cur = msg.arg1;
int max = msg.arg2;
btProgressDialog.setProgress(cur);
btProgressDialog.setMax(max);
break;
case BluetoothService.MSG_DONE:
btProgressDialog.dismiss();
break;
}
}
};
bService.setProgressHandler(btProgressHandler);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.menu_view_tags:
// little hack to refresh the data in our tag list view when we open it
ListView lv = (ListView) viewTagList.findViewById(R.id.item_list);
((TagViewListAdaptor) lv.getAdapter()).refreshData();
setContentView(viewTagList);
return true;
case R.id.menu_delete_note:
Note n = ((NoteView) viewNote).getNote();
db.deleteTag(n.getId());
Toast.makeText(SBActivity.this, "Note " + n.getId() + " deleted.", Toast.LENGTH_SHORT)
.show();
goBack();
return true;
case R.id.menu_save_note:
setContentView(viewCaptureNote);
return true;
case R.id.menu_tag_note:
final Note curNote = ((NoteView) viewNote).getNote();
final Cursor c = db.getTagListForImg(curNote.getId());
CharSequence[] items = new CharSequence[c.getCount()];
for (int i = 0; i < items.length; i++) {
c.moveToNext();
items[i] = c.getString(1);
}
final boolean[] checked = new boolean[c.getCount()];
c.moveToFirst();
for (int i = 0; i < items.length; i++) {
checked[i] = c.getInt(2) == 1;
c.moveToNext();
}
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder
.setTitle("Set tags for note " + curNote.getId())
.setIcon(android.R.drawable.ic_menu_edit)
.setMultiChoiceItems(
items,
checked,
new DialogInterface.OnMultiChoiceClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int i, boolean b) {
c.moveToPosition(i);
db.setTagForNote(curNote.getId(), c.getLong(0), b);
}
});
builder.show();
return true;
case R.id.menu_bluetooth_sync:
Cursor c1 = getDbAdaptor().getUpdateList(null);
int idxId = c1.getColumnIndex("_id");
int idxTable = c1.getColumnIndex("table_name");
int idxTarget = c1.getColumnIndex("target_id");
int idxTarget2 = c1.getColumnIndex("target2_id");
int idxType = c1.getColumnIndex("update_type");
int idxTime = c1.getColumnIndex("update_time");
Log.i(getClass().getName(), "Update list:");
while (c1.moveToNext()) {
Log.i(
getClass().getName(),
" [_id="
+ c1.getInt(idxId)
+ "] "
+ (c1.getInt(idxType) == DbAdaptor.UPDATE_TYPE_ADD ? "Added" : "Deleted")
+ " "
+ "id "
+ c1.getInt(idxTarget)
+ (!c1.isNull(idxTarget2) ? " (id2 " + c1.getInt(idxTarget2) + ")" : "")
+ " in table "
+ c1.getString(idxTable)
+ " (@ "
+ new Date(c1.getInt(idxTime))
+ ")");
}
if (bService.requestEnableBluetooth()) bService.bluetoothDiscoverable();
return true;
}
return false;
}
@Override
public void onDestroy() {
super.onDestroy();
bService.cancel();
db.close();
}