Example usage for android.widget EditText setSelection

List of usage examples for android.widget EditText setSelection

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  2. Java
  3. android
  4. android.widget.*
  5. EditText
  6. setSelection

Introduction

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

Prototype

public void setSelection(int index)

Source Link

Document

Convenience for Selection#setSelection(Spannable,int) .

Usage

From source file:com.google.dotorg.crisisresponse.translationcards.RecordingActivity.java

private void moveToLabelStep() {
    setContentView(R.layout.recording_label);
    recycleBitmap();//from  ww w  .j  a v  a  2  s. c om
    currentBitmap = BitmapFactory.decodeResource(getResources(), R.drawable.recording_label_image);
    currentBitmapView = (ImageView) findViewById(R.id.recording_label_image);
    currentBitmapView.setImageBitmap(currentBitmap);
    final EditText labelField = (EditText) findViewById(R.id.recording_label_field);
    if (label != null) {
        labelField.setText(label);
        labelField.setTextColor(Color.BLACK);
        labelField.setSelection(label.length());
        setLabelNextButtonEnabled(true);
    }
    if (inEditMode) {
        ImageView deleteButton = (ImageView) findViewById(R.id.recording_label_delete_image);
        deleteButton.setVisibility(View.VISIBLE);
        deleteButton.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                DbManager dbm = new DbManager(RecordingActivity.this);
                dbm.deleteTranslation(translationId);
                if (!isAsset) {
                    File oldFile = new File(filename);
                    oldFile.delete();
                    if (!savedIsAsset && (savedFilename != null) && !savedFilename.equals(filename)) {
                        oldFile = new File(savedFilename);
                        oldFile.delete();
                    }
                }
                setResult(RESULT_OK);
                finish();
            }
        });
        findViewById(R.id.recording_label_step_marker).setVisibility(View.GONE);
    }
    labelField.setOnFocusChangeListener(new View.OnFocusChangeListener() {
        @Override
        public void onFocusChange(View v, boolean hasFocus) {
            if (hasFocus
                    && labelField.getText().toString().equals(getString(R.string.recording_label_hint_text))) {
                labelField.setText("");
                labelField.setTextColor(Color.BLACK);
            } else if (!hasFocus && labelField.getText().toString().equals("")) {
                labelField.setText(getString(R.string.recording_label_hint_text));
                labelField.setTextColor(getResources().getColor(R.color.borderColor));
            }
            if (hasFocus) {
                InputMethodManager inputMethodManager = (InputMethodManager) getSystemService(
                        Context.INPUT_METHOD_SERVICE);
                inputMethodManager.toggleSoftInputFromWindow(labelField.getApplicationWindowToken(),
                        InputMethodManager.SHOW_FORCED, 0);
            }
        }
    });
    labelField.addTextChangedListener(new TextWatcher() {
        @Override
        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
            // Do nothing here.
        }

        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            if (s.length() != 0 && !s.equals(getString(R.string.recording_label_hint_text))) {
                setLabelNextButtonEnabled(true);
            } else {
                setLabelNextButtonEnabled(false);
            }
        }

        @Override
        public void afterTextChanged(Editable s) {
            // Do nothing here.
        }
    });
    View nextButton = (View) findViewById(R.id.recording_label_next);
    nextButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            label = labelField.getText().toString();
            if (label.length() == 0 || label.equals(getString(R.string.recording_label_hint_text))) {
                return;
            }
            moveToAudioStep();
        }
    });
    stepHistory.push(Step.LABEL);
}

From source file:de.gebatzens.sia.dialog.LoginDialog.java

@Override
public void onStart() {
    super.onStart();

    boolean hideSid = getArguments().getBoolean("hideSid");
    String sid = getArguments().getString("sid");
    boolean auth = getArguments().getBoolean("auth");
    String user = getArguments().getString("user");
    final AlertDialog dialog = (AlertDialog) getDialog();

    ((SetupActivity) getActivity()).currentLoginDialog = dialog;

    if (auth) {/*from w  ww.j  a  v a2 s . c o m*/
        final EditText passwordInput = (EditText) dialog.findViewById(R.id.passwordInput);
        final CheckBox passwordToggle = (CheckBox) dialog.findViewById(R.id.passwordToggle);
        passwordToggle.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {

            public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
                if (!isChecked) {
                    passwordInput.setTransformationMethod(PasswordTransformationMethod.getInstance());
                    passwordInput.setSelection(passwordInput.getText().length());
                } else {
                    passwordInput.setTransformationMethod(HideReturnsTransformationMethod.getInstance());
                    passwordInput.setSelection(passwordInput.getText().length());
                }
            }
        });

        ((EditText) dialog.findViewById(R.id.usernameInput)).setText(user);
    } else {
        dialog.findViewById(R.id.passwordInput).setVisibility(View.GONE);
        dialog.findViewById(R.id.passwordToggle).setVisibility(View.GONE);
        dialog.findViewById(R.id.usernameInput).setVisibility(View.GONE);
    }

    if (hideSid) {
        dialog.findViewById(R.id.sidInput).setVisibility(View.GONE);
    } else {
        ((EditText) dialog.findViewById(R.id.sidInput)).setText(sid);
    }

    TextView acceptTermsLink = (TextView) dialog.findViewById(R.id.acceptTermsLink);
    acceptTermsLink.setPaintFlags(acceptTermsLink.getPaintFlags() | Paint.UNDERLINE_TEXT_FLAG);

    acceptTermsLink.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View widget) {
            Intent i = new Intent(activity, TextActivity.class);
            i.putExtra("title", R.string.terms_title);
            i.putExtra("text", R.array.terms);
            activity.startActivity(i);
        }
    });

    final CheckBox acceptTerms = (CheckBox) dialog.findViewById(R.id.acceptTerms);

    acceptTerms.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
        @Override
        public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
            dialog.getButton(DialogInterface.BUTTON_POSITIVE).setEnabled(isChecked);
        }
    });

    dialog.getButton(DialogInterface.BUTTON_POSITIVE).setEnabled(acceptTerms.isChecked());

}

From source file:ca.mymenuapp.ui.debug.DebugAppContainer.java

private void showCustomEndpointDialog(final int originalSelection, String defaultUrl) {
    View view = LayoutInflater.from(app).inflate(R.layout.debug_drawer_network_endpoint, null);
    final EditText url = findById(view, R.id.debug_drawer_network_endpoint_url);
    url.setText(defaultUrl);/*from ww w.j av a2 s.  c  o m*/
    url.setSelection(url.length());

    new AlertDialog.Builder(activity) //
            .setTitle("Set Network Endpoint").setView(view)
            .setNegativeButton("Cancel", new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int i) {
                    endpointView.setSelection(originalSelection);
                    dialog.cancel();
                }
            }).setPositiveButton("Use", new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int i) {
                    String theUrl = url.getText().toString();
                    if (!Strings.isBlank(theUrl)) {
                        setEndpointAndRelaunch(theUrl);
                    } else {
                        endpointView.setSelection(originalSelection);
                    }
                }
            }).setOnCancelListener(new DialogInterface.OnCancelListener() {
                @Override
                public void onCancel(DialogInterface dialogInterface) {
                    endpointView.setSelection(originalSelection);
                }
            }).show();
}

From source file:com.waz.zclient.pages.main.profile.preferences.dialogs.ChangeEmailPreferenceDialogFragment.java

@SuppressLint("InflateParams")
@Override/*from w ww. j ava2 s.co  m*/
public Dialog onCreateDialog(Bundle savedInstanceState) {
    final LayoutInflater inflater = LayoutInflater.from(getActivity());
    final View view = inflater.inflate(R.layout.preference_dialog_change_email, null);

    inputLayout = ViewUtils.getView(view, R.id.til__preferences__email);
    final EditText editText = ViewUtils.getView(view, R.id.acet__preferences__email);
    editText.requestFocus();
    editText.setOnEditorActionListener(new TextView.OnEditorActionListener() {
        @Override
        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
            if (actionId == EditorInfo.IME_ACTION_DONE) {
                handleInput();
                return true;
            } else {
                return false;
            }
        }
    });
    final String existingEmail = getArguments().getString(ARG_EMAIL, "");
    editText.setText(existingEmail);
    editText.setSelection(editText.length());

    final AlertDialog alertDialog = new AlertDialog.Builder(getActivity())
            .setTitle(R.string.pref__account_action__dialog__change_email__title).setView(view)
            .setPositiveButton(android.R.string.ok, null).setNegativeButton(android.R.string.cancel, null)
            .create();
    alertDialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);
    return alertDialog;
}

From source file:com.numix.calculator.EventListener.java

@Override
public boolean onLongClick(View view) {
    switch (view.getId()) {
    case R.id.del:
        mHandler.onClear();//from   w  w w  . j a v  a2 s  .c  om
        return true;

    case R.id.next:
        // Handle back
        EditText active = mHandler.mDisplay.getActiveEditText();
        if (active.getSelectionStart() == 0) {
            View v = mHandler.mDisplay.getActiveEditText().focusSearch(View.FOCUS_LEFT);
            if (v != null)
                v.requestFocus();
            active = mHandler.mDisplay.getActiveEditText();
            active.setSelection(active.getText().length());
        } else {
            active.setSelection(active.getSelectionStart() - 1);
        }
        return true;
    }
    if (view.getTag() != null) {
        String text = (String) view.getTag();
        if (!text.isEmpty()) {
            Toast.makeText(mContext, text, Toast.LENGTH_SHORT).show();
            return true;
        }
    }
    if (view instanceof TextView && ((TextView) view).getHint() != null) {
        String text = ((TextView) view).getHint().toString();
        if (text.length() >= 2) {
            // Add paren after sin, cos, ln, etc. from buttons
            text += "(";
        }
        mHandler.insert(text);
        returnToBasic();
        return true;
    }
    return false;
}

From source file:sssemil.com.hostsaway.ui.RedirectionListFragment.java

/**
 * Edit entry based on selection in context menu
 *
 * @param info//www . j  a  v  a  2 s . c o m
 */
private void menuEditEntry(AdapterContextMenuInfo info) {
    mCurrentRowId = info.id; // set global RowId to row id from cursor to use inside save button
    int position = info.position;
    View v = info.targetView;

    TextView hostnameTextView = (TextView) v.findViewWithTag("hostname_" + position);
    TextView ipTextView = (TextView) v.findViewWithTag("ip_" + position);

    AlertDialog.Builder builder = new AlertDialog.Builder(mActivity);
    builder.setCancelable(true);
    builder.setTitle(getString(R.string.checkbox_list_edit_dialog_title));

    // build view from layout
    LayoutInflater factory = LayoutInflater.from(mActivity);
    final View dialogView = factory.inflate(R.layout.lists_redirection_dialog, null);
    final EditText hostnameEditText = (EditText) dialogView.findViewById(R.id.list_dialog_hostname);
    final EditText ipEditText = (EditText) dialogView.findViewById(R.id.list_dialog_ip);

    // set text from list
    hostnameEditText.setText(hostnameTextView.getText());
    ipEditText.setText(ipTextView.getText());

    // move cursor to end of EditText
    Editable hostnameEditContent = hostnameEditText.getText();
    hostnameEditText.setSelection(hostnameEditContent.length());
    Editable ipEditContent = ipEditText.getText();
    ipEditText.setSelection(ipEditContent.length());

    builder.setView(dialogView);

    builder.setPositiveButton(getResources().getString(R.string.button_save),
            new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    dialog.dismiss();

                    String hostname = hostnameEditText.getText().toString();
                    String ip = ipEditText.getText().toString();

                    if (RegexUtils.isValidHostname(hostname)) {
                        if (RegexUtils.isValidIP(ip)) {
                            ProviderHelper.updateRedirectionListItemHostnameAndIp(mActivity, mCurrentRowId,
                                    hostname, ip);
                        } else {
                            AlertDialog alertDialog = new AlertDialog.Builder(mActivity).create();
                            alertDialog.setIcon(android.R.drawable.ic_dialog_alert);
                            alertDialog.setTitle(R.string.no_ip_title);
                            alertDialog.setMessage(getString(sssemil.com.hostsaway.R.string.no_ip));
                            alertDialog.setButton(getString(R.string.button_close),
                                    new DialogInterface.OnClickListener() {
                                        public void onClick(DialogInterface dlg, int sum) {
                                            dlg.dismiss();
                                        }
                                    });
                            alertDialog.show();
                        }
                    } else {
                        AlertDialog alertDialog = new AlertDialog.Builder(mActivity).create();
                        alertDialog.setIcon(android.R.drawable.ic_dialog_alert);
                        alertDialog.setTitle(R.string.no_hostname_title);
                        alertDialog.setMessage(getString(sssemil.com.hostsaway.R.string.no_hostname));
                        alertDialog.setButton(getString(R.string.button_close),
                                new DialogInterface.OnClickListener() {
                                    public void onClick(DialogInterface dlg, int sum) {
                                        dlg.dismiss();
                                    }
                                });
                        alertDialog.show();
                    }
                }
            });
    builder.setNegativeButton(getResources().getString(R.string.button_cancel),
            new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    dialog.dismiss();
                }
            });
    AlertDialog alert = builder.create();
    alert.show();
}

From source file:org.adaway.ui.RedirectionListFragment.java

/**
 * Edit entry based on selection in context menu
 *
 * @param info/*from   w  w w  .  j  a  v  a  2s.  c o m*/
 */
private void menuEditEntry(AdapterContextMenuInfo info) {
    mCurrentRowId = info.id; // set global RowId to row id from cursor to use inside save button
    int position = info.position;
    View v = info.targetView;

    TextView hostnameTextView = (TextView) v.findViewWithTag("hostname_" + position);
    TextView ipTextView = (TextView) v.findViewWithTag("ip_" + position);

    AlertDialog.Builder builder = new AlertDialog.Builder(mActivity);
    builder.setCancelable(true);
    builder.setTitle(getString(R.string.checkbox_list_edit_dialog_title));

    // build view from layout
    LayoutInflater factory = LayoutInflater.from(mActivity);
    final View dialogView = factory.inflate(R.layout.lists_redirection_dialog, null);
    final EditText hostnameEditText = (EditText) dialogView.findViewById(R.id.list_dialog_hostname);
    final EditText ipEditText = (EditText) dialogView.findViewById(R.id.list_dialog_ip);

    // set text from list
    hostnameEditText.setText(hostnameTextView.getText());
    ipEditText.setText(ipTextView.getText());

    // move cursor to end of EditText
    Editable hostnameEditContent = hostnameEditText.getText();
    hostnameEditText.setSelection(hostnameEditContent.length());
    Editable ipEditContent = ipEditText.getText();
    ipEditText.setSelection(ipEditContent.length());

    builder.setView(dialogView);

    builder.setPositiveButton(getResources().getString(R.string.button_save),
            new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    dialog.dismiss();

                    String hostname = hostnameEditText.getText().toString();
                    String ip = ipEditText.getText().toString();

                    if (RegexUtils.isValidHostname(hostname)) {
                        if (RegexUtils.isValidIP(ip)) {
                            ProviderHelper.updateRedirectionListItemHostnameAndIp(mActivity, mCurrentRowId,
                                    hostname, ip);
                        } else {
                            AlertDialog alertDialog = new AlertDialog.Builder(mActivity).create();
                            alertDialog.setIcon(android.R.drawable.ic_dialog_alert);
                            alertDialog.setTitle(R.string.no_ip_title);
                            alertDialog.setMessage(getString(org.adaway.R.string.no_ip));
                            alertDialog.setButton(getString(R.string.button_close),
                                    new DialogInterface.OnClickListener() {
                                        public void onClick(DialogInterface dlg, int sum) {
                                            dlg.dismiss();
                                        }
                                    });
                            alertDialog.show();
                        }
                    } else {
                        AlertDialog alertDialog = new AlertDialog.Builder(mActivity).create();
                        alertDialog.setIcon(android.R.drawable.ic_dialog_alert);
                        alertDialog.setTitle(R.string.no_hostname_title);
                        alertDialog.setMessage(getString(org.adaway.R.string.no_hostname));
                        alertDialog.setButton(getString(R.string.button_close),
                                new DialogInterface.OnClickListener() {
                                    public void onClick(DialogInterface dlg, int sum) {
                                        dlg.dismiss();
                                    }
                                });
                        alertDialog.show();
                    }
                }
            });
    builder.setNegativeButton(getResources().getString(R.string.button_cancel),
            new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    dialog.dismiss();
                }
            });
    AlertDialog alert = builder.create();
    alert.show();
}

From source file:org.adawaycn.ui.RedirectionListFragment.java

/**
 * Edit entry based on selection in context menu
 *
 * @param info/*from  w w  w  . ja  v a  2 s .c o  m*/
 */
private void menuEditEntry(AdapterContextMenuInfo info) {
    mCurrentRowId = info.id; // set global RowId to row id from cursor to use inside save button
    int position = info.position;
    View v = info.targetView;

    TextView hostnameTextView = (TextView) v.findViewWithTag("hostname_" + position);
    TextView ipTextView = (TextView) v.findViewWithTag("ip_" + position);

    AlertDialog.Builder builder = new AlertDialog.Builder(mActivity);
    builder.setCancelable(true);
    builder.setTitle(getString(R.string.checkbox_list_edit_dialog_title));

    // build view from layout
    LayoutInflater factory = LayoutInflater.from(mActivity);
    final View dialogView = factory.inflate(R.layout.lists_redirection_dialog, null);
    final EditText hostnameEditText = (EditText) dialogView.findViewById(R.id.list_dialog_hostname);
    final EditText ipEditText = (EditText) dialogView.findViewById(R.id.list_dialog_ip);

    // set text from list
    hostnameEditText.setText(hostnameTextView.getText());
    ipEditText.setText(ipTextView.getText());

    // move cursor to end of EditText
    Editable hostnameEditContent = hostnameEditText.getText();
    hostnameEditText.setSelection(hostnameEditContent.length());
    Editable ipEditContent = ipEditText.getText();
    ipEditText.setSelection(ipEditContent.length());

    builder.setView(dialogView);

    builder.setPositiveButton(getResources().getString(R.string.button_save),
            new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    dialog.dismiss();

                    String hostname = hostnameEditText.getText().toString();
                    String ip = ipEditText.getText().toString();

                    if (org.adawaycn.util.RegexUtils.isValidHostname(hostname)) {
                        if (org.adawaycn.util.RegexUtils.isValidIP(ip)) {
                            org.adawaycn.provider.ProviderHelper.updateRedirectionListItemHostnameAndIp(
                                    mActivity, mCurrentRowId, hostname, ip);
                        } else {
                            AlertDialog alertDialog = new AlertDialog.Builder(mActivity).create();
                            alertDialog.setIcon(android.R.drawable.ic_dialog_alert);
                            alertDialog.setTitle(R.string.no_ip_title);
                            alertDialog.setMessage(getString(R.string.no_ip));
                            alertDialog.setButton(getString(R.string.button_close),
                                    new DialogInterface.OnClickListener() {
                                        public void onClick(DialogInterface dlg, int sum) {
                                            dlg.dismiss();
                                        }
                                    });
                            alertDialog.show();
                        }
                    } else {
                        AlertDialog alertDialog = new AlertDialog.Builder(mActivity).create();
                        alertDialog.setIcon(android.R.drawable.ic_dialog_alert);
                        alertDialog.setTitle(R.string.no_hostname_title);
                        alertDialog.setMessage(getString(R.string.no_hostname));
                        alertDialog.setButton(getString(R.string.button_close),
                                new DialogInterface.OnClickListener() {
                                    public void onClick(DialogInterface dlg, int sum) {
                                        dlg.dismiss();
                                    }
                                });
                        alertDialog.show();
                    }
                }
            });
    builder.setNegativeButton(getResources().getString(R.string.button_cancel),
            new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    dialog.dismiss();
                }
            });
    AlertDialog alert = builder.create();
    alert.show();
}

From source file:com.wubydax.dbeditor.TableValuesFragment.java

private void showDialog(final String key, final String value, final int position) {
    @SuppressLint("InflateParams")
    View view = LayoutInflater.from(getActivity()).inflate(R.layout.dialog_layout, null, false);
    TextView keyText = (TextView) view.findViewById(R.id.textKey);
    final EditText editText = (EditText) view.findViewById(R.id.valueEditText);
    final ScrollView scroll = (ScrollView) view.findViewById(R.id.ScrollView1);
    if (value.matches("\\d+(?:\\.\\d+)?")) {
        editText.setTextAlignment(View.TEXT_ALIGNMENT_CENTER);
        editText.setSingleLine(true);//  w ww.  j  a v  a 2s  .  c om
    } else {
        editText.setLayoutParams(new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
                ViewGroup.LayoutParams.WRAP_CONTENT));
        editText.setHint(getResources().getString(R.string.enter_string));
    }
    keyText.setText(key);
    editText.setText(value);
    editText.setSelection(editText.getText().length());
    scroll.post(new Runnable() {
        @Override
        public void run() {
            scroll.fullScroll(View.FOCUS_DOWN);
        }
    });
    new AlertDialog.Builder(getActivity()).setTitle(getResources().getString(R.string.change_value))
            .setView(view).setNegativeButton(android.R.string.cancel, null)
            .setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    String newValue = editText.getText().toString();
                    boolean isGranted = Settings.System.canWrite(getActivity());
                    if (!isGranted) {
                        Intent grantPermission = new Intent(Settings.ACTION_MANAGE_WRITE_SETTINGS);
                        startActivity(grantPermission);
                    } else {
                        switch (mTableName) {
                        case "system":
                            Settings.System.putString(getActivity().getContentResolver(), key, newValue);
                            break;
                        case "global":
                            Settings.Global.putString(getActivity().getContentResolver(), key, newValue);
                            break;
                        case "secure":
                            Settings.Secure.putString(getActivity().getContentResolver(), key, newValue);
                            break;
                        }
                        mList.get(position).value = newValue;
                    }
                    mRecyclerView.getAdapter().notifyDataSetChanged();
                }
            }).show();
}

From source file:free.yhc.feeder.ChannelListActivity.java

private void onOpt_addChannel_url(final View anchor) {
    // Set action for dialog.
    final EditTextDialogAction action = new EditTextDialogAction() {
        @Override/*from  w  w w .  j av a  2  s.  c om*/
        public void prepare(Dialog dialog, EditText edit) {
            // start edit box with 'http://'
            final String prefix = "http://";
            edit.setText(prefix);
            edit.setSelection(prefix.length());
        }

        @Override
        public void onOk(Dialog dialog, EditText edit) {
            String url = edit.getText().toString();
            if (!url.matches("http\\:\\/\\/\\s*")) {
                addChannel(url, null);
                mUr.storeUsageReport("URL : " + url + "\n");
            }
        }
    };
    UiHelper.buildOneLineEditTextDialog(this, R.string.channel_url, action).show();
}