Example usage for android.widget EditText setSelection

List of usage examples for android.widget EditText setSelection

  1. HOME
  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.kaliturin.blacklist.fragments.SMSSendFragment.java

@Override
public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);

    // message counter view
    TextView counterTextView = (TextView) view.findViewById(R.id.text_message_counter);
    // message body edit
    EditText messageEdit = (EditText) view.findViewById(R.id.text_message);
    // init message length counting
    messageEdit.addTextChangedListener(new MessageLengthCounter(counterTextView));
    // phone number edit
    final EditText numberEdit = (EditText) view.findViewById(R.id.edit_number);

    // init "add contact" button
    ImageButton addContactView = (ImageButton) view.findViewById(R.id.button_add_contact);
    addContactView.setOnClickListener(new View.OnClickListener() {
        @Override//w  w  w . j  a va2 s. c o m
        public void onClick(View v) {
            String number = getNumberFromEdit(numberEdit);
            if (!number.isEmpty()) {
                // add number to contacts list
                addRowToContactsList(number, "");
            } else {
                // open menu dialog
                showAddContactsMenuDialog();
            }
            numberEdit.setText("");
        }
    });

    // init "send" button
    ImageButton sendButton = (ImageButton) view.findViewById(R.id.button_send);
    sendButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if (sendSMSMessage()) {
                finishActivity(Activity.RESULT_OK);
            }
        }
    });

    // apply arguments
    if (savedInstanceState == null) {
        // get contact from arguments
        Bundle arguments = getArguments();
        if (arguments != null) {
            String name = arguments.getString(CONTACT_NAME);
            if (name == null) {
                name = "";
            }
            String number = arguments.getString(CONTACT_NUMBER);
            if (number != null) {
                // add row to contacts list
                addRowToContactsList(number, name);
            }
            String body = arguments.getString(SMS_MESSAGE_BODY);
            if (body != null) {
                messageEdit.setText(body);
                messageEdit.setSelection(body.length());
            }
        }
    }
}

From source file:org.anhonesteffort.flock.EditAutoRenewActivity.java

private void initCardNumberHelper() {
    Log.d(TAG, "initCardNumberHelper()");

    final EditText cardNumberView = (EditText) findViewById(R.id.card_number);
    final EditText cardExpirationView = (EditText) findViewById(R.id.card_expiration);
    final CheckBox autoRenewIsEnabled = (CheckBox) findViewById(R.id.checkbox_enable_auto_renew);

    cardNumberView.setOnTouchListener(new View.OnTouchListener() {
        @Override/*from www.j  av a  2 s  . co m*/
        public boolean onTouch(View v, MotionEvent event) {
            if (cardNumberView.getText() != null && cardNumberView.getText().toString().contains("*")) {
                cardNumberView.setText("");
            }

            if (autoRenewIsEnabled.isChecked())
                handleInitFormForEditing();

            return false;
        }
    });

    if (cardNumberTextWatcher != null)
        cardNumberView.removeTextChangedListener(cardNumberTextWatcher);

    cardNumberTextWatcher = new TextWatcher() {

        @Override
        public void beforeTextChanged(CharSequence s, int start, int count, int after) {

        }

        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {

        }

        @Override
        public void afterTextChanged(Editable s) {
            String cardNumber = s.toString().replace(" ", "");
            String formattedCardNumber = "";

            for (int i = 0; i < cardNumber.length(); i++) {
                if (i > 0 && i % 4 == 0)
                    formattedCardNumber += " ";

                formattedCardNumber += cardNumber.charAt(i);
            }

            cardNumberView.removeTextChangedListener(this);
            cardNumberView.setText(formattedCardNumber);
            cardNumberView.setSelection(formattedCardNumber.length());
            cardNumberView.addTextChangedListener(this);

            if (!cardNumber.contains("*") && cardNumber.length() == 16)
                cardExpirationView.requestFocus();
        }
    };

    cardNumberView.addTextChangedListener(cardNumberTextWatcher);
}

From source file:com.httrack.android.HTTrackActivity.java

@Override
protected void onActivityResult(final int requestCode, final int resultCode, final Intent data) {
    Log.d(getClass().getSimpleName(), "onActivityResult");
    super.onActivityResult(requestCode, resultCode, data);
    switch (requestCode) {
    case ACTIVITY_OPTIONS:
        if (resultCode == Activity.RESULT_OK) {
            // Load modified map
            loadParcelable(data.getParcelableExtra("com.httrack.android.map"));
        }// ww w.j a  v a  2  s  . c o  m
        break;
    case ACTIVITY_FILE_CHOOSER:
        if (resultCode == Activity.RESULT_OK) {
            // Load modified map
            final String path = data.getStringExtra("com.httrack.android.rootFile");
            setBasePath(path);
        }
        break;
    case ACTIVITY_PROJECT_NAME_CHOOSER:
        if (resultCode == Activity.RESULT_OK) {
            final String projectName = data.getStringExtra("com.httrack.android.projectName");
            final EditText name = EditText.class.cast(this.findViewById(R.id.fieldProjectName));
            name.setText(projectName);
            name.setSelection(projectName.length());
            name.requestFocus();
        }
        break;
    case ACTIVITY_CLEANUP:
        if (resultCode == Activity.RESULT_OK) {
            final boolean rootWasDeleted = data.getBooleanExtra("com.httrack.android.rootPathWasDeleted",
                    false);
            // Exit because otherwise we can't recreate the directory (!)
            if (rootWasDeleted && android.os.Build.VERSION.SDK_INT >= VERSION_CODES.KITKAT) {
                Log.w("httrack", "exiting because root path was deleted (Android >= Kitkat issue)");
                // restartActivity();
                finish();
                // darn, this is not clean, but otherwise restarting the activity
                // won't be enough. I suspect FUSE-related issue here
                System.exit(0);
            }
        }
        break;
    }
}

From source file:de.ub0r.android.websms.WebSMS.java

/**
 * Create a Emoticons {@link Dialog}.//from   ww  w . j av a2 s.c o  m
 *
 * @return Emoticons {@link Dialog}
 */
private Dialog createEmoticonsDialog() {
    final Dialog d = new Dialog(this);
    d.setTitle(R.string.emo_);
    d.setContentView(R.layout.emo);
    d.setCancelable(true);
    final String[] emoticons = this.getResources().getStringArray(R.array.emoticons);
    final GridView gridview = (GridView) d.findViewById(R.id.gridview);
    gridview.setAdapter(new BaseAdapter() {
        // references to our images
        // keep order and count synced with string-array!
        private Integer[] mThumbIds = { R.drawable.emo_im_angel, R.drawable.emo_im_cool,
                R.drawable.emo_im_crying, R.drawable.emo_im_foot_in_mouth, R.drawable.emo_im_happy,
                R.drawable.emo_im_kissing, R.drawable.emo_im_laughing, R.drawable.emo_im_lips_are_sealed,
                R.drawable.emo_im_money_mouth, R.drawable.emo_im_sad, R.drawable.emo_im_surprised,
                R.drawable.emo_im_tongue_sticking_out, R.drawable.emo_im_undecided, R.drawable.emo_im_winking,
                R.drawable.emo_im_wtf, R.drawable.emo_im_yelling };

        @Override
        public long getItemId(final int position) {
            return 0;
        }

        @Override
        public Object getItem(final int position) {
            return null;
        }

        @Override
        public int getCount() {
            return this.mThumbIds.length;
        }

        @Override
        public View getView(final int position, final View convertView, final ViewGroup parent) {
            ImageView imageView;
            if (convertView == null) { // if it's not recycled,
                // initialize some attributes
                imageView = new ImageView(WebSMS.this);
                imageView.setLayoutParams(new GridView.LayoutParams(EMOTICONS_SIZE, EMOTICONS_SIZE));
                imageView.setScaleType(ImageView.ScaleType.CENTER_CROP);
                imageView.setPadding(EMOTICONS_PADDING, EMOTICONS_PADDING, EMOTICONS_PADDING,
                        EMOTICONS_PADDING);
            } else {
                imageView = (ImageView) convertView;
            }

            imageView.setImageResource(this.mThumbIds[position]);
            return imageView;
        }
    });
    gridview.setOnItemClickListener(new OnItemClickListener() {

        @Override
        public void onItemClick(final AdapterView<?> adapter, final View v, final int id, final long arg3) {
            EditText et = WebSMS.this.etText;
            final String e = emoticons[id];
            int i = et.getSelectionStart();
            int j = et.getSelectionEnd();
            if (i > j) {
                int x = i;
                i = j;
                j = x;
            }
            String t = et.getText().toString();
            et.setText(t.substring(0, i) + e + t.substring(j));
            et.setSelection(i + e.length());
            d.dismiss();
            et.requestFocus();
        }
    });
    return d;
}

From source file:com.smc.tw.waltz.MainActivity.java

private void showRenameDeviceDialog(int index) {
    if (DEBUG)//www. j  av a  2s  .c om
        Log.d(TAG, "showRenameDeviceDialog i:" + index);

    final WaltzDevice device = MainApplication.getWaltzDevice(index);

    LayoutInflater inflater = LayoutInflater.from(MainActivity.this);
    View dialogView = inflater.inflate(R.layout.dialog_edit_device, null);

    AlertDialog.Builder builder = new AlertDialog.Builder(this, R.style.WaltzDialog);

    final EditText deviceNameText = (EditText) dialogView.findViewById(R.id.text_device_name);

    String name = device.getName();

    deviceNameText.setText(name);
    deviceNameText.setSelection((name.length() > 0) ? (name.length()) : 0);

    builder.setIcon(R.drawable.ic_launcher);
    builder.setTitle(R.string.dialog_edit_device);
    builder.setView(dialogView);
    builder.setCancelable(false);

    builder.setPositiveButton(R.string.ok, new DialogInterface.OnClickListener() {
        @Override
        public void onClick(DialogInterface dialogInterface, int id) {
            String deviceName = deviceNameText.getText().toString();

            if (deviceName != null && deviceName.length() > 0) {
                device.setName(deviceName);

                MainApplication.renameWaltzDevice(index, deviceName); // rename device name in lcoud
                MainApplication.saveDeviceList();

                mDeviceListFragment.notifyDataSetChanged();
            }
        }
    });

    builder.setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener() {
        @Override
        public void onClick(DialogInterface dialogInterface, int id) {
        }
    });

    builder.create().show();
}

From source file:com.amaze.filemanager.fragments.MainFragment.java

/**
 * Show dialog to rename a file/*w  w  w .j  a v  a 2 s  .  c o  m*/
 *
 * @param f the file to rename
 */
public void rename(final HybridFileParcelable f) {
    MaterialDialog renameDialog = GeneralDialogCreation.showNameDialog(getMainActivity(), "", f.getName(),
            getResources().getString(R.string.rename), getResources().getString(R.string.save), null,
            getResources().getString(R.string.cancel), (dialog, which) -> {
                EditText textfield = dialog.getCustomView().findViewById(R.id.singleedittext_input);
                String name1 = textfield.getText().toString();

                if (f.isSmb()) {
                    if (f.isDirectory() && !name1.endsWith("/"))
                        name1 = name1 + "/";
                }
                getMainActivity().mainActivityHelper.rename(openMode, f.getPath(), CURRENT_PATH + "/" + name1,
                        getActivity(), getMainActivity().isRootExplorer());
            }, (text) -> {
                boolean isValidFilename = FileUtil.isValidFilename(text);

                if (!isValidFilename) {
                    return new WarnableTextInputValidator.ReturnState(
                            WarnableTextInputValidator.ReturnState.STATE_ERROR, R.string.invalid_name);
                } else if (text.length() < 1) {
                    return new WarnableTextInputValidator.ReturnState(
                            WarnableTextInputValidator.ReturnState.STATE_ERROR, R.string.field_empty);
                }

                return new WarnableTextInputValidator.ReturnState();
            });

    // place cursor at the starting of edit text by posting a runnable to edit text
    // this is done because in case android has not populated the edit text layouts yet, it'll
    // reset calls to selection if not posted in message queue
    EditText textfield = renameDialog.getCustomView().findViewById(R.id.singleedittext_input);
    textfield.post(() -> {
        if (!f.isDirectory()) {
            textfield.setSelection(f.getNameString(getContext()).length());
        }
    });
}

From source file:com.android2.calculator3.EventListener.java

@Override
public void onClick(View view) {
    vibrate();//from  www  .  ja  v  a  2  s.c  o  m
    View v;
    EditText active;
    int id = view.getId();
    switch (id) {
    case R.id.del:
        mHandler.onDelete();
        break;

    case R.id.clear:
        mHandler.onClear();
        break;

    case R.id.equal:
        if (mHandler.getText().contains(mX) || mHandler.getText().contains(mY)) {
            if (!mHandler.getText().contains("=")) {
                mHandler.insert("=");
                returnToBasic();
            }
            break;
        }
        mHandler.onEnter();
        break;

    case R.id.hex:
        try {
            mHandler.setText(mHandler.getBaseModule().setBase(mHandler.getText().toString(), Base.HEXADECIMAL));
        } catch (SyntaxException e) {
            e.printStackTrace();
        }
        applyBannedResources(Base.HEXADECIMAL);
        break;

    case R.id.bin:
        try {
            mHandler.setText(mHandler.getBaseModule().setBase(mHandler.getText().toString(), Base.BINARY));
        } catch (SyntaxException e) {
            e.printStackTrace();
        }
        applyBannedResources(Base.BINARY);
        break;

    case R.id.dec:
        try {
            mHandler.setText(mHandler.getBaseModule().setBase(mHandler.getText().toString(), Base.DECIMAL));
        } catch (SyntaxException e) {
            e.printStackTrace();
        }
        applyBannedResources(Base.DECIMAL);
        break;

    case R.id.matrix:
        mHandler.insert(MatrixView.getPattern());
        returnToBasic();
        break;

    case R.id.matrix_inverse:
        mHandler.insert(MatrixInverseView.PATTERN);
        returnToBasic();
        break;

    case R.id.matrix_transpose:
        mHandler.insert(MatrixTransposeView.PATTERN);
        returnToBasic();
        break;

    case R.id.plus_row:
        v = mHandler.mDisplay.getActiveEditText();
        if (v instanceof MatrixEditText)
            ((MatrixEditText) v).getMatrixView().addRow();
        break;

    case R.id.minus_row:
        v = mHandler.mDisplay.getActiveEditText();
        if (v instanceof MatrixEditText)
            ((MatrixEditText) v).getMatrixView().removeRow();
        break;

    case R.id.plus_col:
        v = mHandler.mDisplay.getActiveEditText();
        if (v instanceof MatrixEditText)
            ((MatrixEditText) v).getMatrixView().addColumn();
        break;

    case R.id.minus_col:
        v = mHandler.mDisplay.getActiveEditText();
        if (v instanceof MatrixEditText)
            ((MatrixEditText) v).getMatrixView().removeColumn();
        break;

    case R.id.next:
        if (mHandler.getText().equals(mErrorString))
            mHandler.setText("");
        active = mHandler.mDisplay.getActiveEditText();
        if (active.getSelectionStart() == active.getText().length()) {
            v = mHandler.mDisplay.getActiveEditText().focusSearch(View.FOCUS_FORWARD);
            if (v != null)
                v.requestFocus();
            active = mHandler.mDisplay.getActiveEditText();
            active.setSelection(0);
        } else {
            active.setSelection(active.getSelectionStart() + 1);
        }
        break;

    case R.id.parentheses:
        if (mHandler.getText().equals(mErrorString))
            mHandler.setText("");
        if (mHandler.getText().contains("=")) {
            String[] equation = mHandler.getText().split("=");
            if (equation.length > 1) {
                mHandler.setText(equation[0] + "=(" + equation[1] + ")");
            } else {
                mHandler.setText(equation[0] + "=()");
            }
        } else {
            mHandler.setText("(" + mHandler.getText() + ")");
        }
        returnToBasic();
        break;

    case R.id.mod:
        if (mHandler.getText().equals(mErrorString))
            mHandler.setText("");
        if (mHandler.getText().contains("=")) {
            String[] equation = mHandler.getText().split("=");
            if (equation.length > 1) {
                mHandler.setText(equation[0] + "=" + mModString + "(" + equation[1] + ",");
            } else {
                mHandler.insert(mModString + "(");
            }
        } else {
            if (mHandler.getText().length() > 0) {
                mHandler.setText(mModString + "(" + mHandler.getText() + ",");
            } else {
                mHandler.insert(mModString + "(");
            }
        }
        returnToBasic();
        break;

    case R.id.easter:
        Toast.makeText(mContext, R.string.easter_egg, Toast.LENGTH_SHORT).show();
        break;

    case R.id.zoomIn:
        mGraphDisplay.zoomIn();
        break;

    case R.id.zoomOut:
        mGraphDisplay.zoomOut();
        break;

    case R.id.zoomReset:
        mGraphDisplay.zoomReset();
        break;

    default:
        if (view instanceof Button) {
            String text = ((Button) view).getText().toString();
            if (text.equals(mDX) || text.equals(mDY)) {
                // Do nothing
            } else if (text.length() >= 2) {
                // Add paren after sin, cos, ln, etc. from buttons
                text += "(";
            }
            mHandler.insert(text);
            returnToBasic();
        }
    }
}

From source file:com.android.calculator2.EventListener.java

@Override
public void onClick(View view) {
    View v;/* w  w  w  .  java  2 s .  com*/
    EditText active;
    int id = view.getId();
    switch (id) {
    case R.id.del:
        mHandler.onDelete();
        break;

    case R.id.clear:
        mHandler.onClear();
        break;

    case R.id.equal:
        if (mHandler.getText().contains(mX) || mHandler.getText().contains(mY)) {
            if (!mHandler.getText().contains("=")) {
                mHandler.insert("=");
                returnToBasic();
            }
            break;
        }
        mHandler.onEnter();
        break;

    case R.id.hex:
        mHandler.setText(mHandler.mBaseModule.setMode(Mode.HEXADECIMAL));
        view.setSelected(true);
        ((View) view.getParent()).findViewById(R.id.bin).setSelected(false);
        ((View) view.getParent()).findViewById(R.id.dec).setSelected(false);
        applyAllBannedResources(mHandler.mBaseModule, Mode.HEXADECIMAL);
        break;

    case R.id.bin:
        mHandler.setText(mHandler.mBaseModule.setMode(Mode.BINARY));
        view.setSelected(true);
        ((View) view.getParent()).findViewById(R.id.hex).setSelected(false);
        ((View) view.getParent()).findViewById(R.id.dec).setSelected(false);
        applyAllBannedResources(mHandler.mBaseModule, Mode.BINARY);
        break;

    case R.id.dec:
        mHandler.setText(mHandler.mBaseModule.setMode(Mode.DECIMAL));
        view.setSelected(true);
        ((View) view.getParent()).findViewById(R.id.bin).setSelected(false);
        ((View) view.getParent()).findViewById(R.id.hex).setSelected(false);
        applyAllBannedResources(mHandler.mBaseModule, Mode.DECIMAL);
        break;

    case R.id.matrix:
        mHandler.insert(MatrixView.getPattern(mContext));
        returnToBasic();
        break;

    case R.id.matrix_inverse:
        mHandler.insert(MatrixInverseView.PATTERN);
        returnToBasic();
        break;

    case R.id.matrix_transpose:
        mHandler.insert(MatrixTransposeView.PATTERN);
        returnToBasic();
        break;

    case R.id.plus_row:
        v = mHandler.mDisplay.getActiveEditText();
        if (v instanceof MatrixEditText)
            ((MatrixEditText) v).getMatrixView().addRow();
        break;

    case R.id.minus_row:
        v = mHandler.mDisplay.getActiveEditText();
        if (v instanceof MatrixEditText)
            ((MatrixEditText) v).getMatrixView().removeRow();
        break;

    case R.id.plus_col:
        v = mHandler.mDisplay.getActiveEditText();
        if (v instanceof MatrixEditText)
            ((MatrixEditText) v).getMatrixView().addColumn();
        break;

    case R.id.minus_col:
        v = mHandler.mDisplay.getActiveEditText();
        if (v instanceof MatrixEditText)
            ((MatrixEditText) v).getMatrixView().removeColumn();
        break;

    case R.id.next:
        if (mHandler.getText().equals(mErrorString))
            mHandler.setText("");
        active = mHandler.mDisplay.getActiveEditText();
        if (active.getSelectionStart() == active.getText().length()) {
            v = mHandler.mDisplay.getActiveEditText().focusSearch(View.FOCUS_FORWARD);
            if (v != null)
                v.requestFocus();
            active = mHandler.mDisplay.getActiveEditText();
            active.setSelection(0);
        } else {
            active.setSelection(active.getSelectionStart() + 1);
        }
        break;

    // +/-, changes the sign of the current number. Might be useful later
    // (but removed for now)
    // case R.id.sign:
    // if(mHandler.getText().equals(mErrorString)) mHandler.setText("");
    // active = mHandler.mDisplay.getActiveEditText();
    // int selection = active.getSelectionStart();
    // if(active.getText().toString().matches(Logic.NUMBER)) {
    // if(active.getText().toString().startsWith(String.valueOf(Logic.MINUS)))
    // {
    // active.setText(active.getText().toString().substring(1));
    // selection--;
    // }
    // else {
    // active.setText(Logic.MINUS + active.getText().toString());
    // selection++;
    // }
    // if(selection > active.length()) selection--;
    // if(selection < 0) selection = 0;
    // active.setSelection(selection);
    // }
    // break;

    case R.id.parentheses:
        if (mHandler.getText().equals(mErrorString))
            mHandler.setText("");
        if (mHandler.getText().contains("=")) {
            String[] equation = mHandler.getText().split("=");
            if (equation.length > 1) {
                mHandler.setText(equation[0] + "=(" + equation[1] + ")");
            } else {
                mHandler.setText(equation[0] + "=()");
            }
        } else {
            mHandler.setText("(" + mHandler.getText() + ")");
        }
        returnToBasic();
        break;

    case R.id.mod:
        if (mHandler.getText().equals(mErrorString))
            mHandler.setText("");
        if (mHandler.getText().contains("=")) {
            String[] equation = mHandler.getText().split("=");
            if (equation.length > 1) {
                mHandler.setText(equation[0] + "=" + mModString + "(" + equation[1] + ",");
            } else {
                mHandler.insert(mModString + "(");
            }
        } else {
            if (mHandler.getText().length() > 0) {
                mHandler.setText(mModString + "(" + mHandler.getText() + ",");
            } else {
                mHandler.insert(mModString + "(");
            }
        }
        returnToBasic();
        break;

    case R.id.easter:
        Toast.makeText(mContext, R.string.easter_egg, Toast.LENGTH_SHORT).show();
        break;

    default:
        if (view instanceof Button) {
            String text = ((Button) view).getText().toString();
            if (text.equals(mDX) || text.equals(mDY)) {
                // Do nothing
            } else if (text.length() >= 2) {
                // Add paren after sin, cos, ln, etc. from buttons
                text += "(";
            }
            mHandler.insert(text);
            returnToBasic();
        }
    }
}

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

@Override
public void onClick(View view) {
    View v;//from   w  ww  .j a v a2  s. c  o m
    EditText active;
    int id = view.getId();
    switch (id) {
    case R.id.del:
        mHandler.onDelete();
        break;

    case R.id.clear:
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
            deleteAnimation(view);
        }
        break;

    case R.id.equal:
        if (mHandler.getText().contains(mX) || mHandler.getText().contains(mY)) {
            if (!mHandler.getText().contains("=")) {
                mHandler.insert("=");
                returnToBasic();
            }
            break;
        }
        mHandler.onEnter();
        break;

    case R.id.hex:
        mHandler.setText(mHandler.mBaseModule.setMode(Mode.HEXADECIMAL));
        view.setSelected(true);
        ((View) view.getParent()).findViewById(R.id.bin).setSelected(false);
        ((View) view.getParent()).findViewById(R.id.dec).setSelected(false);
        applyAllBannedResources(mHandler.mBaseModule, Mode.HEXADECIMAL);
        break;

    case R.id.bin:
        mHandler.setText(mHandler.mBaseModule.setMode(Mode.BINARY));
        view.setSelected(true);
        ((View) view.getParent()).findViewById(R.id.hex).setSelected(false);
        ((View) view.getParent()).findViewById(R.id.dec).setSelected(false);
        applyAllBannedResources(mHandler.mBaseModule, Mode.BINARY);
        break;

    case R.id.dec:
        mHandler.setText(mHandler.mBaseModule.setMode(Mode.DECIMAL));
        view.setSelected(true);
        ((View) view.getParent()).findViewById(R.id.bin).setSelected(false);
        ((View) view.getParent()).findViewById(R.id.hex).setSelected(false);
        applyAllBannedResources(mHandler.mBaseModule, Mode.DECIMAL);
        break;

    case R.id.matrix:
        mHandler.insert(MatrixView.getPattern(mContext));
        returnToBasic();
        break;

    case R.id.matrix_inverse:
        mHandler.insert(MatrixInverseView.PATTERN);
        returnToBasic();
        break;

    case R.id.matrix_transpose:
        mHandler.insert(MatrixTransposeView.PATTERN);
        returnToBasic();
        break;

    case R.id.plus_row:
        v = mHandler.mDisplay.getActiveEditText();
        if (v instanceof MatrixEditText)
            ((MatrixEditText) v).getMatrixView().addRow();
        break;

    case R.id.minus_row:
        v = mHandler.mDisplay.getActiveEditText();
        if (v instanceof MatrixEditText)
            ((MatrixEditText) v).getMatrixView().removeRow();
        break;

    case R.id.plus_col:
        v = mHandler.mDisplay.getActiveEditText();
        if (v instanceof MatrixEditText)
            ((MatrixEditText) v).getMatrixView().addColumn();
        break;

    case R.id.minus_col:
        v = mHandler.mDisplay.getActiveEditText();
        if (v instanceof MatrixEditText)
            ((MatrixEditText) v).getMatrixView().removeColumn();
        break;

    case R.id.next:
        if (mHandler.getText().equals(mErrorString))
            mHandler.setText("");
        active = mHandler.mDisplay.getActiveEditText();
        if (active.getSelectionStart() == active.getText().length()) {
            v = mHandler.mDisplay.getActiveEditText().focusSearch(View.FOCUS_RIGHT);
            if (v != null)
                v.requestFocus();
            active = mHandler.mDisplay.getActiveEditText();
            active.setSelection(0);
        } else {
            active.setSelection(active.getSelectionStart() + 1);
        }
        break;

    // +/-, changes the sign of the current number. Might be useful later
    // (but removed for now)
    // case R.id.sign:
    // if(mHandler.getText().equals(mErrorString)) mHandler.setText("");
    // active = mHandler.mDisplay.getActiveEditText();
    // int selection = active.getSelectionStart();
    // if(active.getText().toString().matches(Logic.NUMBER)) {
    // if(active.getText().toString().startsWith(String.valueOf(Logic.MINUS)))
    // {
    // active.setText(active.getText().toString().substring(1));
    // selection--;
    // }
    // else {
    // active.setText(Logic.MINUS + active.getText().toString());
    // selection++;
    // }
    // if(selection > active.length()) selection--;
    // if(selection < 0) selection = 0;
    // active.setSelection(selection);
    // }
    // break;

    case R.id.parentheses:
        if (mHandler.getText().equals(mErrorString))
            mHandler.setText("");
        if (mHandler.getText().contains("=")) {
            String[] equation = mHandler.getText().split("=");
            if (equation.length > 1) {
                mHandler.setText(equation[0] + "=(" + equation[1] + ")");
            } else {
                mHandler.setText(equation[0] + "=()");
            }
        } else {
            mHandler.setText("(" + mHandler.getText() + ")");
        }
        returnToBasic();
        break;

    case R.id.mod:
        if (mHandler.getText().equals(mErrorString))
            mHandler.setText("");
        if (mHandler.getText().contains("=")) {
            String[] equation = mHandler.getText().split("=");
            if (equation.length > 1) {
                mHandler.setText(equation[0] + "=" + mModString + "(" + equation[1] + ",");
            } else {
                mHandler.insert(mModString + "(");
            }
        } else {
            if (mHandler.getText().length() > 0) {
                mHandler.setText(mModString + "(" + mHandler.getText() + ",");
            } else {
                mHandler.insert(mModString + "(");
            }
        }
        returnToBasic();
        break;

    case R.id.easter:
        Toast.makeText(mContext, R.string.easter_egg, Toast.LENGTH_SHORT).show();
        break;

    default:
        if (view instanceof Button) {
            String text = ((Button) view).getText().toString();
            if (text.equals(mDX) || text.equals(mDY)) {
                // Do nothing
            } else if (text.length() >= 2) {
                // Add paren after sin, cos, ln, etc. from buttons
                text += "(";
            }
            mHandler.insert(text);
            returnToBasic();
        }
    }
}

From source file:com.sentaroh.android.SMBSync2.SyncTaskUtility.java

public void scanRemoteNetworkDlg(final NotifyEvent p_ntfy, String port_number, boolean scan_start) {
    //??//  w ww .  ja  v a 2  s . co  m
    final Dialog dialog = new Dialog(mContext);
    dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
    dialog.setCanceledOnTouchOutside(false);
    dialog.setContentView(R.layout.scan_remote_ntwk_dlg);

    LinearLayout ll_dlg_view = (LinearLayout) dialog.findViewById(R.id.scan_remote_ntwk_dlg_view);
    ll_dlg_view.setBackgroundColor(mGp.themeColorList.dialog_msg_background_color);

    final LinearLayout title_view = (LinearLayout) dialog.findViewById(R.id.scan_remote_ntwk_title_view);
    final TextView title = (TextView) dialog.findViewById(R.id.scan_remote_ntwk_title);
    title_view.setBackgroundColor(mGp.themeColorList.dialog_title_background_color);
    title.setTextColor(mGp.themeColorList.text_color_dialog_title);

    final Button btn_scan = (Button) dialog.findViewById(R.id.scan_remote_ntwk_btn_ok);
    final Button btn_cancel = (Button) dialog.findViewById(R.id.scan_remote_ntwk_btn_cancel);
    final TextView tvmsg = (TextView) dialog.findViewById(R.id.scan_remote_ntwk_msg);
    final TextView tv_result = (TextView) dialog.findViewById(R.id.scan_remote_ntwk_scan_result_title);
    tvmsg.setText(mContext.getString(R.string.msgs_scan_ip_address_press_scan_btn));
    tv_result.setVisibility(TextView.GONE);

    final String from = CommonUtilities.getLocalIpAddress();
    String subnet = from.substring(0, from.lastIndexOf("."));
    String subnet_o1, subnet_o2, subnet_o3;
    subnet_o1 = subnet.substring(0, subnet.indexOf("."));
    subnet_o2 = subnet.substring(subnet.indexOf(".") + 1, subnet.lastIndexOf("."));
    subnet_o3 = subnet.substring(subnet.lastIndexOf(".") + 1, subnet.length());
    final EditText baEt1 = (EditText) dialog.findViewById(R.id.scan_remote_ntwk_begin_address_o1);
    final EditText baEt2 = (EditText) dialog.findViewById(R.id.scan_remote_ntwk_begin_address_o2);
    final EditText baEt3 = (EditText) dialog.findViewById(R.id.scan_remote_ntwk_begin_address_o3);
    final EditText baEt4 = (EditText) dialog.findViewById(R.id.scan_remote_ntwk_begin_address_o4);
    final EditText eaEt4 = (EditText) dialog.findViewById(R.id.scan_remote_ntwk_end_address_o4);
    baEt1.setText(subnet_o1);
    baEt2.setText(subnet_o2);
    baEt3.setText(subnet_o3);
    baEt4.setText("1");
    baEt4.setSelection(1);
    eaEt4.setText("254");
    baEt4.requestFocus();

    final CheckedTextView ctv_use_port_number = (CheckedTextView) dialog
            .findViewById(R.id.scan_remote_ntwk_ctv_use_port);
    final EditText et_port_number = (EditText) dialog.findViewById(R.id.scan_remote_ntwk_port_number);

    CommonDialog.setDlgBoxSizeLimit(dialog, true);

    if (port_number.equals("")) {
        et_port_number.setEnabled(false);
        ctv_use_port_number.setChecked(false);
    } else {
        et_port_number.setEnabled(true);
        et_port_number.setText(port_number);
        ctv_use_port_number.setChecked(true);
    }
    ctv_use_port_number.setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            ctv_use_port_number.toggle();
            boolean isChecked = ctv_use_port_number.isChecked();
            et_port_number.setEnabled(isChecked);
        }
    });

    final NotifyEvent ntfy_lv_click = new NotifyEvent(mContext);
    ntfy_lv_click.setListener(new NotifyEventListener() {
        @Override
        public void positiveResponse(Context c, Object[] o) {
            dialog.dismiss();
            p_ntfy.notifyToListener(true, o);
        }

        @Override
        public void negativeResponse(Context c, Object[] o) {
        }
    });

    final ArrayList<ScanAddressResultListItem> ipAddressList = new ArrayList<ScanAddressResultListItem>();
    //      ScanAddressResultListItem li=new ScanAddressResultListItem();
    //      li.server_name=mContext.getString(R.string.msgs_ip_address_no_address);
    //      ipAddressList.add(li);
    final ListView lv = (ListView) dialog.findViewById(R.id.scan_remote_ntwk_scan_result_list);
    final AdapterScanAddressResultList adap = new AdapterScanAddressResultList(mContext,
            R.layout.scan_address_result_list_item, ipAddressList, ntfy_lv_click);
    lv.setAdapter(adap);
    lv.setScrollingCacheEnabled(false);
    lv.setScrollbarFadingEnabled(false);

    //SCAN?
    btn_scan.setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {
            ipAddressList.clear();
            NotifyEvent ntfy = new NotifyEvent(mContext);
            ntfy.setListener(new NotifyEventListener() {
                @Override
                public void positiveResponse(Context c, Object[] o) {
                    if (ipAddressList.size() < 1) {
                        tvmsg.setText(mContext.getString(R.string.msgs_scan_ip_address_not_detected));
                        tv_result.setVisibility(TextView.GONE);
                    } else {
                        tvmsg.setText(mContext.getString(R.string.msgs_scan_ip_address_select_detected_host));
                        tv_result.setVisibility(TextView.VISIBLE);
                    }
                    //                   adap.clear();
                    //                   for (int i=0;i<ipAddressList.size();i++) 
                    //                      adap.add(ipAddressList.get(i));
                }

                @Override
                public void negativeResponse(Context c, Object[] o) {
                }

            });
            if (auditScanAddressRangeValue(dialog)) {
                tv_result.setVisibility(TextView.GONE);
                String ba1 = baEt1.getText().toString();
                String ba2 = baEt2.getText().toString();
                String ba3 = baEt3.getText().toString();
                String ba4 = baEt4.getText().toString();
                String ea4 = eaEt4.getText().toString();
                String subnet = ba1 + "." + ba2 + "." + ba3;
                int begin_addr = Integer.parseInt(ba4);
                int end_addr = Integer.parseInt(ea4);
                scanRemoteNetwork(dialog, lv, adap, ipAddressList, subnet, begin_addr, end_addr, ntfy);
            } else {
                //error
            }
        }
    });

    //CANCEL?
    btn_cancel.setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {
            dialog.dismiss();
            p_ntfy.notifyToListener(false, null);
        }
    });
    // Cancel?
    dialog.setOnCancelListener(new Dialog.OnCancelListener() {
        @Override
        public void onCancel(DialogInterface arg0) {
            btn_cancel.performClick();
        }
    });
    dialog.show();

    if (scan_start)
        btn_scan.performClick();
}