Examples with TextWatcher android.text.TextWatcher used on opensource projects

Example 31 with TextWatcher

use of android.text.TextWatcher in project k-9 by k9mail.

the class AccountSetupNames method onCreate.

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.account_setup_names);
    mDescription = (EditText) findViewById(R.id.account_description);
    mName = (EditText) findViewById(R.id.account_name);
    mDoneButton = (Button) findViewById(R.id.done);
    mDoneButton.setOnClickListener(this);
    TextWatcher validationTextWatcher = new TextWatcher() {

        public void afterTextChanged(Editable s) {
            validateFields();
        }

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

        public void onTextChanged(CharSequence s, int start, int before, int count) {
        }
    };
    mName.addTextChangedListener(validationTextWatcher);
    mName.setKeyListener(TextKeyListener.getInstance(false, Capitalize.WORDS));
    String accountUuid = getIntent().getStringExtra(EXTRA_ACCOUNT);
    mAccount = Preferences.getPreferences(this).getAccount(accountUuid);
    // mDescription.setText(mAccount.getDescription());
    if (mAccount.getName() != null) {
        mName.setText(mAccount.getName());
    }
    if (!Utility.requiredFieldValid(mName)) {
        mDoneButton.setEnabled(false);
    }
}

Example 32 with TextWatcher

use of android.text.TextWatcher in project LuaViewSDK by alibaba.

the class UDEditText method setCallback.

/**
     * 设置EditText代理
     * BeginEditing --开始编辑
     * EndEditing -- 结束编辑
     * Clear -- 删除
     * Return --返回
     *
     * @return
     */
public UDEditText setCallback(final LuaValue callback) {
    this.mCallback = callback;
    final EditText view = getView();
    if (view != null) {
        if (this.mCallback != null && this.mCallback.istable()) {
            view.addTextChangedListener(new TextWatcher() {

                @Override
                public void beforeTextChanged(CharSequence s, int start, int count, int after) {
                    if (mCallback != null && mCallback.istable()) {
                        LuaUtil.callFunction(LuaUtil.getFunction(mCallback, "BeginEditing", "beginEditing"));
                    }
                }

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

                @Override
                public void afterTextChanged(Editable s) {
                    if (mCallback != null && mCallback.istable()) {
                        LuaUtil.callFunction(LuaUtil.getFunction(mCallback, "EndEditing", "endEditing"));
                    }
                }
            });
        }
    }
    return this;
}

Example 33 with TextWatcher

use of android.text.TextWatcher in project Notes by MiCode.

the class NotesListActivity method showCreateOrModifyFolderDialog.

private void showCreateOrModifyFolderDialog(final boolean create) {
    final AlertDialog.Builder builder = new AlertDialog.Builder(this);
    View view = LayoutInflater.from(this).inflate(R.layout.dialog_edit_text, null);
    final EditText etName = (EditText) view.findViewById(R.id.et_foler_name);
    showSoftInput();
    if (!create) {
        if (mFocusNoteDataItem != null) {
            etName.setText(mFocusNoteDataItem.getSnippet());
            builder.setTitle(getString(R.string.menu_folder_change_name));
        } else {
            Log.e(TAG, "The long click data item is null");
            return;
        }
    } else {
        etName.setText("");
        builder.setTitle(this.getString(R.string.menu_create_folder));
    }
    builder.setPositiveButton(android.R.string.ok, null);
    builder.setNegativeButton(android.R.string.cancel, new DialogInterface.OnClickListener() {

        public void onClick(DialogInterface dialog, int which) {
            hideSoftInput(etName);
        }
    });
    final Dialog dialog = builder.setView(view).show();
    final Button positive = (Button) dialog.findViewById(android.R.id.button1);
    positive.setOnClickListener(new OnClickListener() {

        public void onClick(View v) {
            hideSoftInput(etName);
            String name = etName.getText().toString();
            if (DataUtils.checkVisibleFolderName(mContentResolver, name)) {
                Toast.makeText(NotesListActivity.this, getString(R.string.folder_exist, name), Toast.LENGTH_LONG).show();
                etName.setSelection(0, etName.length());
                return;
            }
            if (!create) {
                if (!TextUtils.isEmpty(name)) {
                    ContentValues values = new ContentValues();
                    values.put(NoteColumns.SNIPPET, name);
                    values.put(NoteColumns.TYPE, Notes.TYPE_FOLDER);
                    values.put(NoteColumns.LOCAL_MODIFIED, 1);
                    mContentResolver.update(Notes.CONTENT_NOTE_URI, values, NoteColumns.ID + "=?", new String[] { String.valueOf(mFocusNoteDataItem.getId()) });
                }
            } else if (!TextUtils.isEmpty(name)) {
                ContentValues values = new ContentValues();
                values.put(NoteColumns.SNIPPET, name);
                values.put(NoteColumns.TYPE, Notes.TYPE_FOLDER);
                mContentResolver.insert(Notes.CONTENT_NOTE_URI, values);
            }
            dialog.dismiss();
        }
    });
    if (TextUtils.isEmpty(etName.getText())) {
        positive.setEnabled(false);
    }
    /**
         * When the name edit text is null, disable the positive button
         */
    etName.addTextChangedListener(new TextWatcher() {

        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
        // TODO Auto-generated method stub
        }

        public void onTextChanged(CharSequence s, int start, int before, int count) {
            if (TextUtils.isEmpty(etName.getText())) {
                positive.setEnabled(false);
            } else {
                positive.setEnabled(true);
            }
        }

        public void afterTextChanged(Editable s) {
        // TODO Auto-generated method stub
        }
    });
}

Example 34 with TextWatcher

use of android.text.TextWatcher in project MaterialSearchView by MiguelCatalan.

the class MaterialSearchView method initSearchView.

private void initSearchView() {
    mSearchSrcTextView.setOnEditorActionListener(new TextView.OnEditorActionListener() {

        @Override
        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
            onSubmitQuery();
            return true;
        }
    });
    mSearchSrcTextView.addTextChangedListener(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) {
            mUserQuery = s;
            startFilter(s);
            MaterialSearchView.this.onTextChanged(s);
        }

        @Override
        public void afterTextChanged(Editable s) {
        }
    });
    mSearchSrcTextView.setOnFocusChangeListener(new OnFocusChangeListener() {

        @Override
        public void onFocusChange(View v, boolean hasFocus) {
            if (hasFocus) {
                showKeyboard(mSearchSrcTextView);
                showSuggestions();
            }
        }
    });
}

Example 35 with TextWatcher

use of android.text.TextWatcher in project actor-platform by actorapp.

the class InputBarFragment method onCreateView.

@Nullable
@Override
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
    View res = inflater.inflate(R.layout.fragment_inputbar, container, false);
    res.setBackgroundColor(style.getMainBackgroundColor());
    //
    // Message Body
    //
    messageEditText = (BarEditText) res.findViewById(R.id.et_message);
    messageEditText.setTextColor(style.getTextPrimaryColor());
    messageEditText.setHintTextColor(style.getTextHintColor());
    // Hardware keyboard events
    messageEditText.setOnKeyListener((view, keycode, keyEvent) -> {
        if (messenger().isSendByEnterEnabled()) {
            if (keyEvent.getAction() == KeyEvent.ACTION_DOWN && keycode == KeyEvent.KEYCODE_ENTER) {
                onSendButtonPressed();
                return true;
            }
        }
        return false;
    });
    // Software keyboard events
    messageEditText.setOnEditorActionListener((textView, i, keyEvent) -> {
        if (i == EditorInfo.IME_ACTION_SEND) {
            onSendButtonPressed();
            return true;
        }
        if (i == EditorInfo.IME_ACTION_DONE) {
            onSendButtonPressed();
            return true;
        }
        if (messenger().isSendByEnterEnabled()) {
            if (keyEvent != null && i == EditorInfo.IME_NULL && keyEvent.getAction() == KeyEvent.ACTION_DOWN) {
                onSendButtonPressed();
                return true;
            }
        }
        return false;
    });
    messageEditText.addTextChangedListener(new TextWatcher() {

        @Override
        public void beforeTextChanged(CharSequence charSequence, int i, int i1, int i2) {
            onBeforeTextChanged(charSequence, i, i1, i2);
        }

        @Override
        public void onTextChanged(CharSequence charSequence, int i, int i1, int i2) {
            InputBarFragment.this.onTextChanged(charSequence, i, i1, i2);
        }

        @Override
        public void afterTextChanged(Editable editable) {
            onAfterTextChanged(editable);
        }
    });
    messageEditText.addSelectionListener((start, length) -> {
        InputBarFragment.this.onSelectionChanged(start, length);
    });
    messageEditText.setOnFocusChangeListener((v, hasFocus) -> {
        Fragment parent = getParentFragment();
        if (parent instanceof InputBarCallback) {
            ((InputBarCallback) parent).onTextFocusChanged(hasFocus);
        }
    });
    //
    // Send Button
    //
    sendButton = (TintImageView) res.findViewById(R.id.ib_send);
    sendButton.setResource(R.drawable.conv_send);
    sendButton.setOnClickListener(v -> {
        onSendButtonPressed();
    });
    //
    // Attach Button
    //
    attachButton = (ImageButton) res.findViewById(R.id.ib_attach);
    attachButton.setOnClickListener(v -> {
        onAttachButtonClicked();
    });
    //
    // Emoji keyboard
    //
    emojiButton = (ImageView) res.findViewById(R.id.ib_emoji);
    emojiButton.setOnClickListener(v -> emojiKeyboard.toggle());
    emojiKeyboard = getEmojiKeyboard();
    emojiKeyboard.setOnStickerClickListener(sticker -> {
        Fragment parent = getParentFragment();
        if (parent instanceof InputBarCallback) {
            ((InputBarCallback) parent).onStickerSent(sticker);
        }
    });
    emojiKeyboard.setKeyboardStatusListener(new KeyboardStatusListener() {

        @Override
        public void onDismiss() {
            emojiButton.setImageResource(R.drawable.ic_emoji);
        }

        @Override
        public void onShow() {
            emojiButton.setImageResource(R.drawable.ic_keyboard);
        }
    });
    //
    // Audio
    //
    audioContainer = res.findViewById(R.id.audioContainer);
    audioTimer = (TextView) res.findViewById(R.id.audioTimer);
    audioSlide = res.findViewById(R.id.audioSlide);
    recordPoint = res.findViewById(R.id.record_point);
    audioButton = (ImageView) res.findViewById(R.id.record_btn);
    audioButton.setVisibility(View.VISIBLE);
    audioButton.setOnTouchListener((v, event) -> {
        if (event.getAction() == MotionEvent.ACTION_DOWN) {
            if (!isAudioVisible) {
                showAudio();
                slideStart = (int) event.getX();
            }
        } else if (event.getAction() == MotionEvent.ACTION_UP) {
            if (isAudioVisible) {
                hideAudio(false);
            }
        } else if (event.getAction() == MotionEvent.ACTION_MOVE) {
            if (isAudioVisible) {
                int slide = slideStart - (int) event.getX();
                if (slide < 0) {
                    slide = 0;
                }
                if (slide > SLIDE_LIMIT) {
                    hideAudio(true);
                } else {
                    slideAudio(slide);
                }
            }
        }
        return true;
    });
    return res;
}