android.text.InputFilter.LengthFilter#android.text.InputFilter源码实例Demo

/**
 * 限制内容长度
 */
public static void lengthFilter(final EditText editText, final int length) {
    InputFilter[] filters = new InputFilter[1];

    filters[0] = new InputFilter.LengthFilter(length) {
        public CharSequence filter(@NonNull CharSequence source, int start, int end,
            @NonNull Spanned dest, int dstart, int dend) {
            if (dest.toString().length() >= length) {
                return "";
            }
            return source;
        }
    };
    // Sets the list of input filters that will be used if the buffer is Editable. Has no effect otherwise.
    editText.setFilters(filters);
}
 

public NumberPicker(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs);
    setOrientation(VERTICAL);
    LayoutInflater inflater = (LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    inflater.inflate(R.layout.number_picker, this, true);
    mHandler = new Handler();
    InputFilter inputFilter = new NumberPickerInputFilter();
    mNumberInputFilter = new NumberRangeKeyListener();
    mIncrementButton = (NumberPickerButton) findViewById(R.id.increment);
    mIncrementButton.setOnClickListener(this);
    mIncrementButton.setOnLongClickListener(this);
    mIncrementButton.setNumberPicker(this);
    mDecrementButton = (NumberPickerButton) findViewById(R.id.decrement);
    mDecrementButton.setOnClickListener(this);
    mDecrementButton.setOnLongClickListener(this);
    mDecrementButton.setNumberPicker(this);
    
    mText = (EditText) findViewById(R.id.timepicker_input);
    mText.setOnFocusChangeListener(this);
    mText.setFilters(new InputFilter[] {inputFilter});
    mText.setRawInputType(InputType.TYPE_CLASS_NUMBER);

    if (!isEnabled()) {
        setEnabled(false);
    }
}
 

@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    mBinding = DataBindingUtil.setContentView(this, R.layout.activity_suggestions);
    mDictionaryManager = new DictionaryManager(this);
    mAdapter = new SuggestionsAdapter(this);
    mBinding.lstSuggestions.setAdapter(mAdapter);
    mBinding.btnSelect.setOnClickListener(v -> {
        final int selectedPosition = mBinding.reelSearch.getLayoutManager().getSelection();

        Snackbar.make(mBinding.btnSelect,
                "Selected position " + selectedPosition + " item " + mAdapter.getItem(selectedPosition),
                Snackbar.LENGTH_SHORT).show();
    });
    mBinding.txtQuery.setFilters(new InputFilter[]{
            (source, start, end, dest, dstart, dend) -> source.toString().toLowerCase().trim()
    });
    mBinding.reelSearch.setOnSelectionChangedListener((prevSelection, newSelection) -> {
        Log.e("Selection", "Changed to " + newSelection + " from " + prevSelection);
    });
}
 

/**
 * 设置输入小数位限制
 *
 * @param editText
 * @param length
 */
public static void setInputDotLength(EditText editText, final int length) {
    editText.setFilters(new InputFilter[]{new InputFilter() {
        public CharSequence filter(CharSequence source, int start, int end,
                                   Spanned dest, int dstart, int dend) {
            Log.i("", "source=" + source + ",start=" + start + ",end=" + end
                    + ",dest=" + dest.toString() + ",dstart=" + dstart
                    + ",dend=" + dend);
            if (dest.length() == 0 && source.equals(".")) {
                return "0.";
            }
            String dValue = dest.toString();
            String[] splitArray = dValue.split("\\.");
            if (splitArray.length > 1) {
                String dotValue = splitArray[1];
                if (dotValue.length() == length) {
                    return "";
                }
            }
            return null;
        }
    }
    });
}
 

private static void setPasswordRestrictions(EditText editText) {
    // Source: http://stackoverflow.com/a/4401227
    InputFilter filter = new InputFilter() {

        @Override
        public CharSequence filter(CharSequence source, int start, int end,
                                   Spanned dest, int dstart, int dend) {
            // TODO: check that the filter follows WEP/WPA recommendations
            for (int i = start; i < end; i++) {
                if (!Character.isLetterOrDigit(source.charAt(i))) {
                    return "";
                }
            }
            return null;
        }
    };
    editText.setFilters(new InputFilter[]{filter});
}
 

@SuppressLint("InflateParams")
private View createExact() {
    View view = LayoutInflater.from(mContext).inflate(R.layout.dialog_color_exact, null);

    mExactViewA = (EditText) view.findViewById(R.id.exactA);
    mExactViewR = (EditText) view.findViewById(R.id.exactR);
    mExactViewG = (EditText) view.findViewById(R.id.exactG);
    mExactViewB = (EditText) view.findViewById(R.id.exactB);

    InputFilter[] filters = new InputFilter[]{new InputFilter.LengthFilter(2)};
    mExactViewA.setFilters(filters);
    mExactViewR.setFilters(filters);
    mExactViewG.setFilters(filters);
    mExactViewB.setFilters(filters);

    mExactViewA.setVisibility(mUseOpacityBar ? View.VISIBLE : View.GONE);

    setExactColor(mInitialColor);

    mExactColorPicker = (ColorWheelView) view.findViewById(R.id.picker_exact);
    mExactColorPicker.setOldCenterColor(mInitialColor);
    mExactColorPicker.setNewCenterColor(mNewColor);

    return view;
}
 

public void setFieldText(CharSequence text) {
    if (messageEditText == null) {
        return;
    }
    messageEditText.setText(text);
    messageEditText.setSelection(messageEditText.getText().length());
    if (delegate != null) {
        delegate.onTextChanged(messageEditText.getText());
    }
    int old = captionMaxLength;
    captionMaxLength = MessagesController.getInstance(UserConfig.selectedAccount).maxCaptionLength;
    if (old != captionMaxLength) {
        InputFilter[] inputFilters = new InputFilter[1];
        inputFilters[0] = new InputFilter.LengthFilter(captionMaxLength);
        messageEditText.setFilters(inputFilters);
    }
}
 

@Override
protected void init(Bundle savedInstanceState) {
    GuardaApp.getAppComponent().inject(this);
    setToolBarTitle(getString(R.string.title_withdraw3));
    etSumSend.setFilters(new InputFilter[]{new DigitsInputFilter(8, 8, Float.POSITIVE_INFINITY)});
    etFeeAmount.setFilters(new InputFilter[]{new DigitsInputFilter(8, 8, Float.POSITIVE_INFINITY)});
    walletNumber = getIntent().getStringExtra(Extras.WALLET_NUMBER);
    amountToSend = getIntent().getStringExtra(Extras.AMOUNT_TO_SEND);
    checkBtnIncludeStatus(isInclude);
    setDataToView();
    initSendSumField();
    initFeeField();
    updateArrivalField();
    updateWarnings();
    updateArrivalField();
}
 

@Override
protected void init(Bundle savedInstanceState) {
    GuardaApp.getAppComponent().inject(this);
    setToolBarTitle(getString(R.string.title_withdraw3));
    etSumSend.setFilters(new InputFilter[]{new DigitsInputFilter(8, 8, Float.POSITIVE_INFINITY)});
    etFeeAmount.setFilters(new InputFilter[]{new DigitsInputFilter(8, 8, Float.POSITIVE_INFINITY)});
    walletNumber = getIntent().getStringExtra(Extras.WALLET_NUMBER);
    amountToSend = getIntent().getStringExtra(Extras.AMOUNT_TO_SEND);
    tokenCode = getIntent().getStringExtra(Extras.TOKEN_CODE_EXTRA);
    tvTokenHint.setText(tokenCode);
    getTokenBalanceBalance();
    getEthereumBalance();
    setDataToView();
    initSendSumField();
    getGasPrice();
    initFeeField();
}
 

@Override
protected void init(Bundle savedInstanceState) {
    GuardaApp.getAppComponent().inject(this);
    setToolBarTitle(getString(R.string.title_withdraw3));
    etSumSend.setFilters(new InputFilter[]{new DigitsInputFilter(8, 8, Float.POSITIVE_INFINITY)});
    etFeeAmount.setFilters(new InputFilter[]{new DigitsInputFilter(8, 8, Float.POSITIVE_INFINITY)});
    walletNumber = getIntent().getStringExtra(Extras.WALLET_NUMBER);
    amountToSend = getIntent().getStringExtra(Extras.AMOUNT_TO_SEND);
    checkBtnIncludeStatus(isInclude);
    setDataToView();
    initSendSumField();
    initFeeField();
    updateArrivalField();
    updateWarnings();
    updateArrivalField();
}
 

@Override
    protected void init(Bundle savedInstanceState) {
        GuardaApp.getAppComponent().inject(this);
        setToolBarTitle(getString(R.string.title_withdraw3));
        etSumSend.setFilters(new InputFilter[]{new DigitsInputFilter(8, 8, Float.POSITIVE_INFINITY)});
        etFeeAmount.setFilters(new InputFilter[]{new DigitsInputFilter(8, 8, Float.POSITIVE_INFINITY)});
        walletNumber = getIntent().getStringExtra(Extras.WALLET_NUMBER);
        amountToSend = getIntent().getStringExtra(Extras.AMOUNT_TO_SEND);
        checkBtnIncludeStatus(isInclude);
        setDataToView();
        initSendSumField();
        initFeeField();
        btnInclude.setVisibility(View.GONE);
        btnExclude.setVisibility(View.GONE);
        etFeeAmount.setEnabled(false);
        feeContainer.setVisibility(View.GONE);
//        updateArrivalField();
//        updateWarnings();
//        updateArrivalField();
    }
 

@Override
protected void init(Bundle savedInstanceState) {
    GuardaApp.getAppComponent().inject(this);
    setToolBarTitle(getString(R.string.title_withdraw3));
    etSumSend.setFilters(new InputFilter[]{new DigitsInputFilter(8, 8, Float.POSITIVE_INFINITY)});
    etFeeAmount.setFilters(new InputFilter[]{new DigitsInputFilter(8, 8, Float.POSITIVE_INFINITY)});
    walletNumber = getIntent().getStringExtra(Extras.WALLET_NUMBER);
    amountToSend = getIntent().getStringExtra(Extras.AMOUNT_TO_SEND);
    tokenCode = getIntent().getStringExtra(Extras.TOKEN_CODE_EXTRA);
    tvTokenHint.setText(tokenCode);
    getTokenBalanceBalance();
    getEthereumBalance();
    setDataToView();
    initSendSumField();
    getGasPrice();
    initFeeField();
}
 

@Override
protected void init(Bundle savedInstanceState) {
    GuardaApp.getAppComponent().inject(this);
    setToolBarTitle(getString(R.string.title_withdraw3));
    etSumSend.setFilters(new InputFilter[]{new DigitsInputFilter(8, 8, Float.POSITIVE_INFINITY)});
    etFeeAmount.setFilters(new InputFilter[]{new DigitsInputFilter(8, 8, Float.POSITIVE_INFINITY)});
    walletNumber = getIntent().getStringExtra(Extras.WALLET_NUMBER);
    amountToSend = getIntent().getStringExtra(Extras.AMOUNT_TO_SEND);
    checkBtnIncludeStatus(isInclude);
    setDataToView();
    initSendSumField();
    initFeeField();
    updateArrivalField();
    updateWarnings();
    updateArrivalField();
}
 

@Override
protected void init(Bundle savedInstanceState) {
    GuardaApp.getAppComponent().inject(this);
    setToolBarTitle(getString(R.string.title_withdraw3));
    etSumSend.setFilters(new InputFilter[]{new DigitsInputFilter(8, 8, Float.POSITIVE_INFINITY)});
    etFeeAmount.setFilters(new InputFilter[]{new DigitsInputFilter(8, 8, Float.POSITIVE_INFINITY)});
    walletNumber = getIntent().getStringExtra(Extras.WALLET_NUMBER);
    amountToSend = getIntent().getStringExtra(Extras.AMOUNT_TO_SEND);
    checkBtnIncludeStatus(isInclude);
    setDataToView();
    initSendSumField();
    initFeeField();
    updateArrivalField();
    updateWarnings();
    updateArrivalField();
}
 

private Card setCardIcon(String source) {
    Card card = new CardValidator(source).guessCard();

    InputFilter[] FilterArray = new InputFilter[1];
    if (card != null) {
        int maxLength = Integer.parseInt(String.valueOf(card.getMaxLength()));
        FilterArray[0] = new InputFilter.LengthFilter(getSpacedPanLength(maxLength));
        mCardTextInputLayout.getEditText().setCompoundDrawablesRelativeWithIntrinsicBounds(ContextCompat.getDrawable(mCardTextInputLayout.getContext(), card.getDrawable()), null, null, null);
    } else {
        FilterArray[0] = new InputFilter.LengthFilter(getSpacedPanLength(19));
        mCardTextInputLayout.getEditText().setCompoundDrawablesRelativeWithIntrinsicBounds(ContextCompat.getDrawable(mCardTextInputLayout.getContext(), R.drawable.payment_method_generic_card), null, null, null);
    }

    mCardTextInputLayout.getEditText().setFilters(FilterArray);

    return card;
}
 

@Override
protected void init(Bundle savedInstanceState) {
    GuardaApp.getAppComponent().inject(this);
    setToolBarTitle(getString(R.string.title_withdraw3));
    etSumSend.setFilters(new InputFilter[]{new DigitsInputFilter(8, 8, Float.POSITIVE_INFINITY)});
    etFeeAmount.setFilters(new InputFilter[]{new DigitsInputFilter(8, 8, Float.POSITIVE_INFINITY)});
    walletNumber = getIntent().getStringExtra(Extras.WALLET_NUMBER);
    amountToSend = getIntent().getStringExtra(Extras.AMOUNT_TO_SEND);
    tokenCode = getIntent().getStringExtra(Extras.TOKEN_CODE_EXTRA);
    tvTokenHint.setText(tokenCode);
    getTokenBalanceBalance();
    getEthereumBalance();
    setDataToView();
    initSendSumField();
    getGasPrice();
    initFeeField();
}
 

@Override
protected void init(Bundle savedInstanceState) {
    GuardaApp.getAppComponent().inject(this);
    setToolBarTitle(getString(R.string.title_withdraw3));
    etSumSend.setFilters(new InputFilter[]{new DigitsInputFilter(8, 8, Float.POSITIVE_INFINITY)});
    etFeeAmount.setFilters(new InputFilter[]{new DigitsInputFilter(8, 8, Float.POSITIVE_INFINITY)});
    walletNumber = getIntent().getStringExtra(Extras.WALLET_NUMBER);
    amountToSend = getIntent().getStringExtra(Extras.AMOUNT_TO_SEND);
    switchContainer.requestFocus();
    getBalance();
    checkBtnIncludeStatus(isInclude);
    setDataToView();
    initSendSumField();
    getGasPrice();
    initCustomFields();
    initFeeField();
}
 

@Override
protected void init(Bundle savedInstanceState) {
    GuardaApp.getAppComponent().inject(this);
    setToolBarTitle(getString(R.string.title_withdraw3));
    etSumSend.setFilters(new InputFilter[]{new DigitsInputFilter(8, 8, Float.POSITIVE_INFINITY)});
    etFeeAmount.setFilters(new InputFilter[]{new DigitsInputFilter(8, 8, Float.POSITIVE_INFINITY)});
    walletNumber = getIntent().getStringExtra(Extras.WALLET_NUMBER);
    amountToSend = getIntent().getStringExtra(Extras.AMOUNT_TO_SEND);
    checkBtnIncludeStatus(isInclude);
    setDataToView();
    initSendSumField();
    initFeeField();
    updateArrivalField();
    updateWarnings();
    updateArrivalField();
}
 

private void validateTextCase() {
    boolean useUpperCase = SettingsHelper.useUpperCase(context);
    InputFilter[] fieldFilters = useUpperCase
            ? new InputFilter[]{new InputFilter.AllCaps()}
            : new InputFilter[]{};
    etCustomHash.setFilters(fieldFilters);
    etGeneratedHash.setFilters(fieldFilters);

    if (useUpperCase) {
        TextTools.convertToUpperCase(etCustomHash);
        TextTools.convertToUpperCase(etGeneratedHash);
    } else {
        TextTools.convertToLowerCase(etCustomHash);
        TextTools.convertToLowerCase(etGeneratedHash);
    }

    etCustomHash.setSelection(
            etCustomHash.getText().length()
    );
    etGeneratedHash.setSelection(
            etGeneratedHash.getText().length()
    );
}
 

/**
 * 添加筛选规则
 */
public void addFilters(InputFilter filter) {
    if (filter == null) {
        return;
    }

    final InputFilter[] newFilters;
    final InputFilter[] oldFilters = getFilters();
    if (oldFilters != null && oldFilters.length > 0) {
        newFilters = new InputFilter[oldFilters.length + 1];
        // 复制旧数组的元素到新数组中
        System.arraycopy(oldFilters, 0, newFilters, 0, oldFilters.length);
        newFilters[oldFilters.length] = filter;
    } else {
        newFilters = new InputFilter[1];
        newFilters[0] = filter;
    }
    super.setFilters(newFilters);
}
 

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_url_enter);

    final EditText qrResult=(EditText) findViewById(R.id.gnResult);
    Button generate=(Button) findViewById(R.id.generate);

    int maxLength = 150;
    qrResult.setFilters(new InputFilter[] {new InputFilter.LengthFilter(maxLength)});

    generate.setOnClickListener(new View.OnClickListener() {
        String result;
        @Override
        public void onClick(View v) {
            result = qrResult.getText().toString();
            Intent i = new Intent(UrlEnterActivity.this, QrGeneratorDisplayActivity.class);
            i.putExtra("gn", result);
            i.putExtra("type", Contents.Type.WEB_URL);
            startActivity(i);
        }
    });


}
 

/**
 * Init number picker by disabling focusability of edit text embedded inside the number picker
 * We also override the edit text filter private attribute by using reflection as the formatter
 * is
 * still buggy while attempting to display the default value
 * This is still an open Google @see <a href="https://code.google.com/p/android/issues/detail?id=35482#c9">issue</a>
 * from 2012
 */
private void initView() {
    setMinValue(MIN_VALUE);
    setMaxValue(MAX_VALUE);
    setValue(DEFAULT_VALUE);
    setBackgroundColor(BACKGROUND_COLOR);
    setSeparatorColor(SEPARATOR_COLOR);
    setTextColor(TEXT_COLOR);
    setTextSize(TEXT_SIZE);
    setWrapSelectorWheel(false);
    setFocusability(false);

    try {
        Field f = NumberPicker.class.getDeclaredField("mInputText");
        f.setAccessible(true);
        EditText inputText = (EditText) f.get(this);
        inputText.setFilters(new InputFilter[0]);
    } catch (NoSuchFieldException | IllegalAccessException | IllegalArgumentException e) {
        e.printStackTrace();
    }
}
 

private void showNewTweetDialog() {
    final EditText tweetText = new EditText(this);
    tweetText.setId(R.id.tweet_text);
    tweetText.setSingleLine();
    tweetText.setInputType(InputType.TYPE_CLASS_TEXT | InputType.TYPE_TEXT_FLAG_CAP_SENTENCES);
    tweetText.setFilters(new InputFilter[]{new InputFilter.LengthFilter(140)});
    tweetText.setImeOptions(EditorInfo.IME_ACTION_DONE);

    AlertDialog.Builder builder = new AlertDialog.Builder(this);
    builder.setMessage(R.string.label_what_is_happening);
    builder.setPositiveButton(R.string.action_tweet, (dialog, which) -> presenter.tweet(tweetText.getText().toString()));

    AlertDialog alert = builder.create();
    alert.setView(tweetText, 64, 0, 64, 0);
    alert.show();

    tweetText.setOnEditorActionListener((v, actionId, event) -> {
        if (actionId == EditorInfo.IME_ACTION_DONE) {
            alert.getButton(DialogInterface.BUTTON_POSITIVE).callOnClick();
            return true;
        }
        return false;
    });
}
 

public TextInputProxyEditTextbox(Context context, int allowedLength, boolean limitInput) {
    super(context);
    this.allowedLength = allowedLength;
    this.limitInput = limitInput;

    if (limitInput) {
        InputFilter[] fillters = new InputFilter[2];
        fillters[0] = new InputFilter.LengthFilter(this.allowedLength);
        fillters[1] = new InputFilter() {

            @Override
            public CharSequence filter(CharSequence source, int start, int end, Spanned dest, int dstart, int dend) {
                if (source.equals("") || source.toString().matches("^[a-zA-Z0-9_ -^~\'.,;!#&()=`{}]*"))
                    return source;
                return "";
            }
        };
        setFilters(fillters);
    } else
        setFilters(new InputFilter[]{new InputFilter.LengthFilter(this.allowedLength)});
}
 

@Override
@CallSuper
public void setFilters(InputFilter[] filters) {
    if (filters == null) {
        throw new IllegalArgumentException("filters can not be null");
    }
    boolean havingFilter = false;
    for (int i = 0; i < filters.length; i++) {
        if (filters[i] instanceof InputFilter.LengthFilter) {
            mLengthFilterDelegate = new LengthFilterDelegate(filters[i]);
            filters[i] = mLengthFilterDelegate;
        } else if (filters[i] instanceof PlaceholderFilter) {
            havingFilter = true;
        }
    }
    if (!havingFilter) {
        InputFilter[] replaceFilters = new InputFilter[filters.length + 1];
        replaceFilters[0] = new PlaceholderFilter();
        System.arraycopy(filters, 0, replaceFilters, 1, filters.length);
        super.setFilters(replaceFilters);
        return;
    }
    super.setFilters(filters);
}
 

private InputFilter[] appendEmojiFilter(@Nullable InputFilter[] originalFilters) {
    InputFilter[] result;

    if (originalFilters != null) {
        result = new InputFilter[originalFilters.length + 1];
        System.arraycopy(originalFilters, 0, result, 1, originalFilters.length);
    } else {
        result = new InputFilter[1];
    }

    result[0] = new EmojiFilter(this);

    return result;
}
 

private void initViews() {
    toolbar.setTitle("");
    setSupportActionBar(toolbar);
    logo.bringToFront();
    logo.requestLayout();
    logo.invalidate();

    InputFilter[] filters = new InputFilter[1];
    filters[0] = new InputFilter() {
        @Override
        public CharSequence filter(CharSequence source, int start,
                                   int end, Spanned dest, int dstart, int dend) {
            if (end > start) {
                String destTxt = dest.toString();
                String resultingTxt = destTxt.substring(0, dstart) +
                        source.subSequence(start, end) +
                        destTxt.substring(dend);
                if (!resultingTxt.matches("^\\d{1,3}(\\." +
                        "(\\d{1,3}(\\.(\\d{1,3}(\\.(\\d{1,3})?)?)?)?)?)?")) {
                    return "";
                } else {
                    String[] splits = resultingTxt.split("\\.");
                    for (int i = 0; i < splits.length; i++) {
                        if (Integer.valueOf(splits[i]) > 255) {
                            return "";
                        }
                    }
                }
            }
            return null;
        }
    };
    firstDnsEdit.setFilters(filters);
    secondDnsEdit.setFilters(filters);
    ViewCompat.setTranslationZ(logo, 8);
}
 

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_mms_enter);


    final EditText qrMms=(EditText) findViewById(R.id.editTel);
    final EditText qrText=(EditText) findViewById(R.id.editText1);
    Button generate=(Button) findViewById(R.id.generate);

    int maxLength = 15;
    qrMms.setFilters(new InputFilter[] {new InputFilter.LengthFilter(maxLength)});

    int maxLength2 = 300;
    qrText.setFilters(new InputFilter[] {new InputFilter.LengthFilter(maxLength2)});


    generate.setOnClickListener(new View.OnClickListener() {
        String result;
        @Override
        public void onClick(View v) {

            result = qrMms.getText().toString()+":"+qrText.getText().toString();
            Intent i = new Intent(MmsEnterActivity.this, QrGeneratorDisplayActivity.class);
            i.putExtra("gn", result);
            i.putExtra("type", Contents.Type.MMS);
            startActivity(i);
        }
    });
}
 

/**
 * 设置长度限制
 * @param editText  {@link EditText}
 * @param maxLength 长度限制
 * @param <T>       泛型
 * @return {@link EditText}
 */
public static <T extends EditText> T setMaxLength(final T editText, final int maxLength) {
    if (editText != null && maxLength > 0) {
        // 设置最大长度限制
        InputFilter[] filters = {new InputFilter.LengthFilter(maxLength)};
        editText.setFilters(filters);
    }
    return editText;
}
 

private void setIdentificationLastNameEditTextListeners() {
    mIdentificationLastNameEditText.setFilters(new InputFilter[] { new InputFilter.AllCaps() });

    mIdentificationLastNameEditText.setOnEditorActionListener((v, actionId, event) -> onNextKey(actionId, event));

    mIdentificationLastNameEditText.setOnTouchListener((v, event) -> {
        onTouchEditText(mIdentificationLastNameEditText, event);
        return true;
    });

    mIdentificationLastNameEditText.addTextChangedListener(
        new TicketIdentificationNameTextWatcher(new TicketIdentificationNameEditTextCallback() {
            @Override
            public void checkOpenKeyboard() {
                openKeyboard(mIdentificationLastNameEditText);
            }

            @Override
            public void saveIdentificationName(final CharSequence string) {
                presenter.saveIdentificationLastName(string.toString());

                mIdentificationTicketView.setIdentificationLastName(string.toString());
                mIdentificationTicketView.draw();
            }

            @Override
            public void changeErrorView() {
                checkChangeErrorView();
            }

            @Override
            public void toggleLineColorOnError(final boolean toggle) {
                mIdentificationLastNameEditText.toggleLineColorOnError(toggle);
            }
        }));
}