Example usage for android.widget EditText getText

List of usage examples for android.widget EditText getText

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Introduction

In this page you can find the example usage for android.widget EditText getText.

Prototype

@Override
    public Editable getText()

Source Link

Usage

From source file:fi.mikuz.boarder.gui.internet.Uploads.java

private HashMap<String, String> getSendList(final View layout, final InternetFullBoard board,
        final int phpOperation) {

    final EditText boardNameInput = (EditText) layout.findViewById(R.id.boardNameInput);
    final EditText boardVersionInput = (EditText) layout.findViewById(R.id.boardVersionInput);
    final EditText boardDescriptionInput = (EditText) layout.findViewById(R.id.boardDescriptionInput);
    final EditText boardURL0Input = (EditText) layout.findViewById(R.id.boardUrl0Input);
    final EditText boardURL1Input = (EditText) layout.findViewById(R.id.boardUrl1Input);
    final EditText boardURL2Input = (EditText) layout.findViewById(R.id.boardUrl2Input);
    final EditText boardURL3Input = (EditText) layout.findViewById(R.id.boardUrl3Input);
    final EditText boardURL4Input = (EditText) layout.findViewById(R.id.boardUrl4Input);
    final EditText boardScreenshotURL0Input = (EditText) layout.findViewById(R.id.boardScreenshotUrl0Input);

    HashMap<String, String> sendList = new HashMap<String, String>();

    HashMap<String, String> urlMap = new HashMap<String, String>();
    urlMap.put(InternetMenu.BOARD_URL_0_KEY, boardURL0Input.getText().toString());
    urlMap.put(InternetMenu.BOARD_URL_1_KEY, boardURL1Input.getText().toString());
    urlMap.put(InternetMenu.BOARD_URL_2_KEY, boardURL2Input.getText().toString());
    urlMap.put(InternetMenu.BOARD_URL_3_KEY, boardURL3Input.getText().toString());
    urlMap.put(InternetMenu.BOARD_URL_4_KEY, boardURL4Input.getText().toString());

    for (String key : urlMap.keySet()) {
        String value = urlMap.get(key);
        sendList.put(key, value);/*from   ww  w.  jav  a  2 s .c  o  m*/
    }

    if (phpOperation == InternetMenu.PHP_OPERATION_EDIT) {
        sendList.put(InternetMenu.BOARD_ID_KEY, Long.toString(board.getBoardId()));
    }

    sendList.put(InternetMenu.USER_ID_KEY, mUserId);
    sendList.put(InternetMenu.SESSION_TOKEN_KEY, mSessionToken);
    sendList.put(InternetMenu.BOARD_NAME_KEY, boardNameInput.getText().toString());
    sendList.put(InternetMenu.BOARD_VERSION_KEY, boardVersionInput.getText().toString());
    sendList.put(InternetMenu.BOARD_DESCRIPTION_KEY, boardDescriptionInput.getText().toString());
    sendList.put(InternetMenu.BOARD_SCREENSHOT_0_URL_KEY, boardScreenshotURL0Input.getText().toString());
    sendList.put(InternetMenu.PHP_OPERATION_KEY, Integer.toString(phpOperation));

    return sendList;
}

From source file:edu.cmu.hcii.hangg.beeksbeacon.Fragments.ManageBeaconFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    Log.i(TAG, "bi.id: " + beaconInstance.id + ", bi.googleType: " + beaconInstance.googleType);
    View rootView = inflater.inflate(R.layout.fragment_manage_beacon, container, false);

    advertisedId_Type = (TextView) rootView.findViewById(R.id.advertisedId_Type);
    advertisedId_Id = (TextView) rootView.findViewById(R.id.advertisedId_Id);
    status = (TextView) rootView.findViewById(R.id.status);
    placeId = (TextView) rootView.findViewById(R.id.placeId);
    placeId.setOnClickListener(new View.OnClickListener() {
        @Override//  w  ww. java  2  s  .  c  o m
        public void onClick(View v) {
            editLatLngAction();
        }
    });
    latLng = (TextView) rootView.findViewById(R.id.latLng);
    latLng.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            editLatLngAction();
        }
    });
    mapView = (ImageView) rootView.findViewById(R.id.mapView);
    mapView.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            editLatLngAction();
        }
    });

    expectedStability = (TextView) rootView.findViewById(R.id.expectedStability);
    expectedStability.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            AlertDialog.Builder builder = new AlertDialog.Builder(getActivity()).setTitle("Edit Stability");
            final ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(getActivity(),
                    R.array.stability_enums, android.R.layout.simple_spinner_item);
            adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
            final Spinner spinner = new Spinner(getActivity());
            spinner.setAdapter(adapter);
            // Set the position of the spinner to the current value.
            if (beaconInstance.expectedStability != null
                    && !beaconInstance.expectedStability.equals(BeaconInstance.STABILITY_UNSPECIFIED)) {
                for (int i = 0; i < spinner.getCount(); i++) {
                    if (beaconInstance.expectedStability.equals(spinner.getItemAtPosition(i))) {
                        spinner.setSelection(i);
                    }
                }
            }
            builder.setView(spinner);
            builder.setPositiveButton("Save", new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    beaconInstance.expectedStability = (String) spinner.getSelectedItem();
                    updateBeacon();
                    dialog.dismiss();
                }
            });
            builder.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    dialog.dismiss();
                }
            });
            builder.show();
        }
    });

    description = (TextView) rootView.findViewById(R.id.description);
    description.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            AlertDialog.Builder builder = new AlertDialog.Builder(getActivity()).setTitle("Edit description");
            final EditText editText = new EditText(getActivity());
            editText.setText(description.getText());
            builder.setView(editText);
            builder.setPositiveButton("Save", new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    beaconInstance.description = editText.getText().toString();
                    updateBeacon();
                    dialog.dismiss();
                }
            });
            builder.setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    dialog.dismiss();
                }
            });
            builder.show();
        }
    });

    actionButton = (Button) rootView.findViewById(R.id.actionButton);

    decommissionButton = (Button) rootView.findViewById(R.id.decommissionButton);
    decommissionButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            new AlertDialog.Builder(getActivity()).setTitle("Decommission Beacon")
                    .setMessage("Are you sure you want to decommission this beacon? This operation is "
                            + "irreversible and the beacon cannot be registered again")
                    .setPositiveButton("Decommission", new DialogInterface.OnClickListener() {
                        @Override
                        public void onClick(DialogInterface dialog, int which) {
                            dialog.dismiss();
                            Callback decommissionCallback = new Callback() {
                                @Override
                                public void onFailure(Request request, IOException e) {
                                    logErrorAndToast("Failed request: " + request, e);
                                }

                                @Override
                                public void onResponse(Response response) throws IOException {
                                    if (response.isSuccessful()) {
                                        beaconInstance.status = BeaconInstance.STATUS_DECOMMISSIONED;
                                        updateBeacon();
                                    } else {
                                        String body = response.body().string();
                                        logErrorAndToast("Unsuccessful decommissionBeacon request: " + body);
                                    }
                                }
                            };
                            client.decommissionBeacon(decommissionCallback, beaconInstance.getBeaconName());
                        }
                    }).setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
                        @Override
                        public void onClick(DialogInterface dialog, int which) {
                            dialog.dismiss();
                        }
                    }).show();
        }
    });

    attachmentsDivider = rootView.findViewById(R.id.attachmentsDivider);
    attachmentsLabel = (TextView) rootView.findViewById(R.id.attachmentsLabel);
    attachmentsTable = (TableLayout) rootView.findViewById(R.id.attachmentsTableLayout);

    // Fetch the namespace for the developer console project ID. We redraw the UI once that
    // request completes.
    // TODO: cache this.
    Callback listNamespacesCallback = new Callback() {
        @Override
        public void onFailure(Request request, IOException e) {
            logErrorAndToast("Failed request: " + request, e);
        }

        @Override
        public void onResponse(Response response) throws IOException {
            String body = response.body().string();
            if (response.isSuccessful()) {
                try {
                    JSONObject json = new JSONObject(body);
                    JSONArray namespaces = json.getJSONArray("namespaces");
                    // At present there can be only one namespace.
                    String tmp = namespaces.getJSONObject(0).getString("namespaceName");
                    if (tmp.startsWith("namespaces/")) {
                        namespace = tmp.substring("namespaces/".length());
                    } else {
                        namespace = tmp;
                    }
                    redraw();
                } catch (JSONException e) {
                    Log.e(TAG, "JSONException", e);
                }
            } else {
                logErrorAndToast("Unsuccessful listNamespaces request: " + body);
            }
        }
    };
    client.listNamespaces(listNamespacesCallback);
    return rootView;
}

From source file:cn.edu.nju.dapenti.activity.EditFeedActivity.java

public void onClickSearch(View view) {
    final View dialogView = getLayoutInflater().inflate(R.layout.dialog_search_feed, null);
    final EditText searchText = (EditText) dialogView.findViewById(R.id.searchText);
    final RadioGroup radioGroup = (RadioGroup) dialogView.findViewById(R.id.radioGroup);

    new AlertDialog.Builder(EditFeedActivity.this) //
            .setIcon(R.drawable.action_search) //
            .setTitle(R.string.feed_search) //
            .setView(dialogView) //
            .setPositiveButton(android.R.string.search_go, new DialogInterface.OnClickListener() {
                @Override//from   www  .  j av a  2s . c o  m
                public void onClick(DialogInterface dialog, int which) {

                    if (searchText.getText().length() > 0) {
                        String tmp = searchText.getText().toString();
                        try {
                            tmp = URLEncoder.encode(searchText.getText().toString(), Constants.UTF8);
                        } catch (UnsupportedEncodingException ignored) {
                        }
                        final String text = tmp;

                        switch (radioGroup.getCheckedRadioButtonId()) {
                        case R.id.byWebSearch:
                            final ProgressDialog pd = new ProgressDialog(EditFeedActivity.this);
                            pd.setMessage(getString(R.string.loading));
                            pd.setCancelable(true);
                            pd.setIndeterminate(true);
                            pd.show();

                            getLoaderManager().restartLoader(1, null,
                                    new LoaderCallbacks<ArrayList<HashMap<String, String>>>() {

                                        @Override
                                        public Loader<ArrayList<HashMap<String, String>>> onCreateLoader(int id,
                                                Bundle args) {
                                            return new GetFeedSearchResultsLoader(EditFeedActivity.this, text);
                                        }

                                        @Override
                                        public void onLoadFinished(
                                                Loader<ArrayList<HashMap<String, String>>> loader,
                                                final ArrayList<HashMap<String, String>> data) {
                                            pd.cancel();

                                            if (data == null) {
                                                Toast.makeText(EditFeedActivity.this, R.string.error,
                                                        Toast.LENGTH_SHORT).show();
                                            } else if (data.isEmpty()) {
                                                Toast.makeText(EditFeedActivity.this, R.string.no_result,
                                                        Toast.LENGTH_SHORT).show();
                                            } else {
                                                AlertDialog.Builder builder = new AlertDialog.Builder(
                                                        EditFeedActivity.this);
                                                builder.setTitle(R.string.feed_search);

                                                // create the grid item mapping
                                                String[] from = new String[] { FEED_SEARCH_TITLE,
                                                        FEED_SEARCH_DESC };
                                                int[] to = new int[] { android.R.id.text1, android.R.id.text2 };

                                                // fill in the grid_item layout
                                                SimpleAdapter adapter = new SimpleAdapter(EditFeedActivity.this,
                                                        data, R.layout.item_search_result, from, to);
                                                builder.setAdapter(adapter,
                                                        new DialogInterface.OnClickListener() {
                                                            @Override
                                                            public void onClick(DialogInterface dialog,
                                                                    int which) {
                                                                mNameEditText.setText(
                                                                        data.get(which).get(FEED_SEARCH_TITLE));
                                                                mUrlEditText.setText(
                                                                        data.get(which).get(FEED_SEARCH_URL));
                                                            }
                                                        });
                                                builder.show();
                                            }
                                        }

                                        @Override
                                        public void onLoaderReset(
                                                Loader<ArrayList<HashMap<String, String>>> loader) {
                                        }
                                    }).forceLoad();
                            break;

                        case R.id.byTopic:
                            mUrlEditText.setText("http://www.faroo.com/api?q=" + text
                                    + "&start=1&length=10&l=en&src=news&f=rss");
                            break;

                        case R.id.byYoutube:
                            mUrlEditText.setText("http://www.youtube.com/rss/user/" + text.replaceAll("\\+", "")
                                    + "/videos.rss");
                            break;
                        }
                    }
                }
            }).setNegativeButton(android.R.string.cancel, null).show();
}

From source file:co.nerdart.ourss.activity.EditFeedActivity.java

public void onClickSearch(View view) {
    final View dialogView = getLayoutInflater().inflate(R.layout.search_feed, null);
    final EditText searchText = (EditText) dialogView.findViewById(R.id.searchText);
    final RadioGroup radioGroup = (RadioGroup) dialogView.findViewById(R.id.radioGroup);

    new AlertDialog.Builder(EditFeedActivity.this) //
            .setIcon(R.drawable.action_search) //
            .setTitle(R.string.feed_search) //
            .setView(dialogView) //
            .setPositiveButton(android.R.string.search_go, new DialogInterface.OnClickListener() {
                @Override/* w w w .  j  a v  a2s.co m*/
                public void onClick(DialogInterface dialog, int which) {

                    if (searchText.getText().length() > 0) {
                        String tmp = searchText.getText().toString();
                        try {
                            tmp = URLEncoder.encode(searchText.getText().toString(), Constants.UTF8);
                        } catch (UnsupportedEncodingException ignored) {
                        }
                        final String text = tmp;

                        switch (radioGroup.getCheckedRadioButtonId()) {
                        case R.id.byWebSearch:
                            final ProgressDialog pd = new ProgressDialog(EditFeedActivity.this);
                            pd.setMessage(getString(R.string.loading));
                            pd.setCancelable(true);
                            pd.setIndeterminate(true);
                            pd.show();

                            getLoaderManager().restartLoader(1, null,
                                    new LoaderCallbacks<ArrayList<HashMap<String, String>>>() {

                                        @Override
                                        public Loader<ArrayList<HashMap<String, String>>> onCreateLoader(int id,
                                                Bundle args) {
                                            return new GetFeedSearchResultsLoader(EditFeedActivity.this, text);
                                        }

                                        @Override
                                        public void onLoadFinished(
                                                Loader<ArrayList<HashMap<String, String>>> loader,
                                                final ArrayList<HashMap<String, String>> data) {
                                            pd.cancel();

                                            if (data == null) {
                                                Crouton.makeText(EditFeedActivity.this, R.string.error,
                                                        Style.INFO);
                                            } else if (data.isEmpty()) {
                                                Crouton.makeText(EditFeedActivity.this, R.string.no_result,
                                                        Style.INFO);
                                            } else {
                                                AlertDialog.Builder builder = new AlertDialog.Builder(
                                                        EditFeedActivity.this);
                                                builder.setTitle(R.string.feed_search);

                                                // create the grid item mapping
                                                String[] from = new String[] { FEED_SEARCH_TITLE,
                                                        FEED_SEARCH_DESC };
                                                int[] to = new int[] { android.R.id.text1, android.R.id.text2 };

                                                // fill in the grid_item layout
                                                SimpleAdapter adapter = new SimpleAdapter(EditFeedActivity.this,
                                                        data, R.layout.search_result_item, from, to);
                                                builder.setAdapter(adapter,
                                                        new DialogInterface.OnClickListener() {
                                                            @Override
                                                            public void onClick(DialogInterface dialog,
                                                                    int which) {
                                                                mNameEditText.setText(
                                                                        data.get(which).get(FEED_SEARCH_TITLE));
                                                                mUrlEditText.setText(
                                                                        data.get(which).get(FEED_SEARCH_URL));
                                                            }
                                                        });
                                                builder.show();
                                            }
                                        }

                                        @Override
                                        public void onLoaderReset(
                                                Loader<ArrayList<HashMap<String, String>>> loader) {
                                        }
                                    }).forceLoad();
                            break;

                        case R.id.byTopic:
                            mUrlEditText.setText("http://www.faroo.com/api?q=" + text
                                    + "&start=1&length=10&l=en&src=news&f=rss");
                            break;

                        case R.id.byYoutube:
                            mUrlEditText.setText("http://www.youtube.com/rss/user/" + text.replaceAll("\\+", "")
                                    + "/videos.rss");
                            break;
                        }
                    }
                }
            }).setNegativeButton(android.R.string.cancel, null).show();
}

From source file:com.pseudosudostudios.jdd.views.Grid.java

/**
 * Prompts the user and calls loadGame()
 *//*from w  ww  . j  a  va 2 s.  c  o m*/
public void makeNewGame() {
    hasUsed = false;
    if (tiles != null)
        for (Tile[] row : tiles)
            for (Tile t : row)
                t.setVisibility(View.INVISIBLE);

    AlertDialog.Builder build = new AlertDialog.Builder(getContext());

    build.setTitle("How many colors?").setCancelable(false);

    View myView = ((LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE))
            .inflate(R.layout.number_colors_input, null);
    final EditText input = (EditText) myView.findViewById(R.id.colorInputET);
    final RadioButton easy = (RadioButton) myView.findViewById(R.id.easyRB);
    final RadioButton medium = (RadioButton) myView.findViewById(R.id.mediumRB);
    final RadioButton hard = (RadioButton) myView.findViewById(R.id.hardRB);
    build.setPositiveButton("OK", new DialogInterface.OnClickListener() {
        @Override
        public void onClick(DialogInterface dialog, int which) {
            try {
                Grid.numberOfColors = Integer.parseInt(input.getText().toString());
                if (numberOfColors < 2) {
                    numberOfColors = 2;
                    Toast.makeText(getContext(), getContext().getString(R.string.too_few_colors),
                            Toast.LENGTH_SHORT).show();
                }
                if (numberOfColors > TileFactory.colors.length)
                    numberOfColors = TileFactory.colors.length;
            } catch (NumberFormatException e) {
                Grid.numberOfColors = 6;
            }
            if (easy.isChecked())
                setDifficulty(Difficulty.EASY);
            if (medium.isChecked())
                setDifficulty(Difficulty.MEDIUM);
            if (hard.isChecked())
                setDifficulty(Difficulty.HARD);
            Tile.initPaints();
            loadNewGame();
            invalidate(); // let it draw!
        }
    }).setView(myView).show();
}

From source file:com.mk4droid.IMC_Activities.Fragment_Comments.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {

    vfrag_comments = inflater.inflate(R.layout.fragment_comments, container, false);

    mfrag_comments = this;

    ctx = vfrag_comments.getContext();/*w w w  .j a v  a 2s.  co m*/
    resources = setResources();

    //------------ Title ---------
    TextView tvTitle = (TextView) vfrag_comments.findViewById(R.id.tv_Comments_GrandTitle);
    tvTitle.setText(issueTitle);

    //------- no comments tv--------
    tvNoCom = (TextView) vfrag_comments.findViewById(R.id.tvnoComments);

    // Comments added from a new thread so as to avoid delays  
    TabComments = (TableLayout) vfrag_comments.findViewById(R.id.tlComments);
    lparams = new LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT);

    //-------- Enable send Comment button
    Button btComment = (Button) vfrag_comments.findViewById(R.id.btAddComment);

    // -------- Enable Commenting EditText 
    EditText etComment = (EditText) vfrag_comments.findViewById(R.id.etComment);

    if (AuthFlag && InternetConnCheck.getInstance(ctx).isOnline(ctx)) {

        etComment.setEnabled(true);

        // Make icon drawable more vivid
        Drawable dr = resources.getDrawable(R.drawable.ic_send_holo_light);
        dr.setColorFilter(resources.getColor(R.color.orange), android.graphics.PorterDuff.Mode.SRC_ATOP);
        btComment.setCompoundDrawablesWithIntrinsicBounds(null, dr, null, null);
        btComment.setCompoundDrawablePadding(-40);
    } else {
        etComment.setEnabled(false);
    }

    btComment.setOnClickListener(new View.OnClickListener() {

        public void onClick(View arg0) {
            //================ SEND COMMENT TO DB ===============
            EditText etComment = (EditText) vfrag_comments.findViewById(R.id.etComment);
            CommSTR = etComment.getText().toString();

            if (CommSTR.length() > 0 && InternetConnCheck.getInstance(ctx).isOnline(ctx) && AuthFlag) {
                new AsynchTask_SendComment().execute();
            } else if (!InternetConnCheck.getInstance(ctx).isOnline(ctx)) {
                Toast.makeText(ctx, resources.getString(R.string.NoInternet), Toast.LENGTH_SHORT).show();
            } else if (!AuthFlag) {
                Toast.makeText(ctx, resources.getString(R.string.OnlyRegistered), Toast.LENGTH_SHORT).show();
            }
            //===================================================
        }
    });

    return vfrag_comments;
}

From source file:com.flipzu.flipzu.Player.java

private void postComment() {
    /* track postComment event */
    tracker.trackEvent("Player", "Action", "postComment", 0);

    final EditText comment_et = (EditText) findViewById(R.id.post_comment_et);

    String comment = comment_et.getText().toString();
    comment_et.setText("");

    debug.logV(TAG, "postComment() " + comment);

    if (bcast != null) {
        /* hide soft keyboard */
        InputMethodManager imm = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
        imm.hideSoftInputFromWindow(comment_et.getWindowToken(), 0);

        AsyncFlipInterface.postComment(user, comment, Integer.parseInt(bcast.getId()));
        AsyncFlipInterface.getComments(Integer.parseInt(bcast.getId()), Player.this);
    }/*ww  w .j av a  2s .c o  m*/
}

From source file:arc.noaa.weather.activities.MainActivity.java

private void searchCities() {
    AlertDialog.Builder alert = new AlertDialog.Builder(this);
    alert.setTitle(this.getString(R.string.search_title));
    final EditText input = new EditText(this);
    input.setInputType(InputType.TYPE_CLASS_TEXT);
    input.setMaxLines(1);// w  w  w . ja v  a  2 s . co m
    input.setSingleLine(true);
    alert.setView(input, 32, 0, 32, 0);
    alert.setPositiveButton(R.string.dialog_ok, new DialogInterface.OnClickListener() {
        public void onClick(DialogInterface dialog, int whichButton) {
            String result = input.getText().toString();
            if (!result.isEmpty()) {
                saveLocation(result);
            }
        }
    });
    alert.setNegativeButton(R.string.dialog_cancel, new DialogInterface.OnClickListener() {
        public void onClick(DialogInterface dialog, int whichButton) {
            // Cancelled
        }
    });
    alert.show();
}

From source file:github.popeen.dsub.activity.SubsonicFragmentActivity.java

private void showLoginDialog() {
    final Dialog login = new Dialog(this);
    login.setContentView(R.layout.dialog_signin);

    Button btnLogin = (Button) login.findViewById(R.id.btnLogin);
    Button btnCancel = (Button) login.findViewById(R.id.btnCancel);

    btnLogin.setOnClickListener(new View.OnClickListener() {
        @Override//from w w  w. ja va 2  s.  c o m
        public void onClick(View view) {
            //Test server connection.
            EditText username = (EditText) login.findViewById(R.id.username);
            EditText password = (EditText) login.findViewById(R.id.password);
            EditText server = (EditText) login.findViewById(R.id.server);

            String strUsername = username.getText().toString();
            String strPassword = password.getText().toString();
            String strServer = server.getText().toString();

            if (strUsername.length() > 0 && strPassword.length() > 0 && strServer.length() > 0) {
                Util.setRestCredentials(SubsonicFragmentActivity.this, null, strUsername, strPassword,
                        strServer);
                login.dismiss();
                //recreate();
                SubsonicFragmentActivity.super.restart();
            }
        }
    });

    btnCancel.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            login.dismiss();
        }
    });

    login.show();
}

From source file:de.ub0r.android.callmeter.ui.prefs.Preferences.java

/**
 * Export data./*  ww  w  .  j  a  va2s.  c  o  m*/
 * 
 * @param descr
 *            description of the exported rule set
 * @param fn
 *            one of the predefined file names from {@link DataProvider}.
 */
private void exportData(final String descr, final String fn) {
    if (descr == null) {
        final EditText et = new EditText(this);
        Builder builder = new Builder(this);
        builder.setView(et);
        builder.setCancelable(true);
        builder.setTitle(R.string.export_rules_descr);
        builder.setNegativeButton(android.R.string.cancel, null);
        builder.setPositiveButton(android.R.string.ok, new OnClickListener() {
            @Override
            public void onClick(final DialogInterface dialog, final int which) {
                Preferences.this.exportData(et.getText().toString(), fn);
            }
        });
        builder.show();
    } else {
        final ProgressDialog d = new ProgressDialog(this);
        d.setIndeterminate(true);
        d.setMessage(this.getString(R.string.export_progr));
        d.setCancelable(false);
        d.show();

        // run task in background
        final AsyncTask<Void, Void, String> task = // .
                new AsyncTask<Void, Void, String>() {
                    @Override
                    protected String doInBackground(final Void... params) {
                        if (fn.equals(DataProvider.EXPORT_RULESET_FILE)) {
                            return DataProvider.backupRuleSet(Preferences.this, descr);
                        } else if (fn.equals(DataProvider.EXPORT_LOGS_FILE)) {
                            return DataProvider.backupLogs(Preferences.this, descr);
                        } else if (fn.equals(DataProvider.EXPORT_NUMGROUPS_FILE)) {
                            return DataProvider.backupNumGroups(Preferences.this, descr);
                        } else if (fn.equals(DataProvider.EXPORT_HOURGROUPS_FILE)) {
                            return DataProvider.backupHourGroups(Preferences.this, descr);
                        }
                        return null;
                    }

                    @Override
                    protected void onPostExecute(final String result) {
                        Log.d(TAG, "export:\n" + result);
                        System.out.println("\n" + result);
                        d.dismiss();
                        if (result != null && result.length() > 0) {
                            Uri uri = null;
                            int resChooser = -1;
                            if (fn.equals(DataProvider.EXPORT_RULESET_FILE)) {
                                uri = DataProvider.EXPORT_RULESET_URI;
                                resChooser = R.string.export_rules_;
                            } else if (fn.equals(DataProvider.EXPORT_LOGS_FILE)) {
                                uri = DataProvider.EXPORT_LOGS_URI;
                                resChooser = R.string.export_logs_;
                            } else if (fn.equals(DataProvider.EXPORT_NUMGROUPS_FILE)) {
                                uri = DataProvider.EXPORT_NUMGROUPS_URI;
                                resChooser = R.string.export_numgroups_;
                            } else if (fn.equals(DataProvider.EXPORT_HOURGROUPS_FILE)) {
                                uri = DataProvider.EXPORT_HOURGROUPS_URI;
                                resChooser = R.string.export_hourgroups_;
                            }
                            final Intent intent = new Intent(Intent.ACTION_SEND);
                            intent.setType(DataProvider.EXPORT_MIMETYPE);
                            intent.putExtra(Intent.EXTRA_STREAM, uri);
                            intent.putExtra(Intent.EXTRA_SUBJECT, // .
                                    "Call Meter 3G export");
                            intent.addCategory(Intent.CATEGORY_DEFAULT);

                            try {
                                final File d = Environment.getExternalStorageDirectory();
                                final File f = new File(d, DataProvider.PACKAGE + File.separator + fn);
                                f.mkdirs();
                                if (f.exists()) {
                                    f.delete();
                                }
                                f.createNewFile();
                                FileWriter fw = new FileWriter(f);
                                fw.append(result);
                                fw.close();
                                // call an exporting app with the uri to the
                                // preferences
                                Preferences.this.startActivity(
                                        Intent.createChooser(intent, Preferences.this.getString(resChooser)));
                            } catch (IOException e) {
                                Log.e(TAG, "error writing export file", e);
                                Toast.makeText(Preferences.this, R.string.err_export_write, Toast.LENGTH_LONG)
                                        .show();
                            }
                        }
                    }
                };
        task.execute((Void) null);
    }
}