Example usage for android.text TextWatcher TextWatcher

List of usage examples for android.text TextWatcher TextWatcher

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Introduction

In this page you can find the example usage for android.text TextWatcher TextWatcher.

Prototype

TextWatcher

Source Link

Usage

From source file:com.hardcopy.retrowatchle.WatchControlFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    View rootView = inflater.inflate(R.layout.fragment_watch_control, container, false);

    mEditGmailAddr = (EditText) rootView.findViewById(R.id.edit_email_addr);
    String defaultAddr = Settings.getInstance(mContext).getGmailAddress();
    if (defaultAddr != null && !defaultAddr.isEmpty())
        mEditGmailAddr.setText(defaultAddr);
    mEditGmailAddr.addTextChangedListener(new TextWatcher() {
        @Override// w w  w  . j  a  v  a  2 s  . c o m
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            String addr = s.toString();
            if (addr != null && !addr.isEmpty()) {
                mFragmentListener.OnFragmentCallback(IFragmentListener.CALLBACK_REQUEST_SET_EMAIL_ADDRESS, 0, 0,
                        addr, null, null);
            }
        }

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

        @Override
        public void afterTextChanged(Editable s) {
        }
    });

    mSpinnerClockStyle = (Spinner) rootView.findViewById(R.id.spinner_clock_style);
    ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(mContext, R.array.clock_style_array,
            R.layout.spinner_simple_item2);
    adapter.setDropDownViewResource(R.layout.spinner_dropdown_simple_item);
    mSpinnerClockStyle.setPrompt(mContext.getString(R.string.clock_style_title));
    mSpinnerClockStyle.setAdapter(adapter);
    mSpinnerClockStyle.setOnItemSelectedListener(new OnItemSelectedListener() {
        @Override
        public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
            if (mPresetClockStyle > -1 && mPresetClockStyle != position) {
                mFragmentListener.OnFragmentCallback(IFragmentListener.CALLBACK_REQUEST_CLOCK_STYLE, position,
                        0, null, null, null);
            }
            mPresetClockStyle = position;
        }

        @Override
        public void onNothingSelected(AdapterView<?> arg0) {
        }
    });

    mSpinnerIndicator = (Spinner) rootView.findViewById(R.id.spinner_show_indicator);
    ArrayAdapter<CharSequence> adapter2 = ArrayAdapter.createFromResource(mContext,
            R.array.clock_indicator_array, R.layout.spinner_simple_item2);
    adapter.setDropDownViewResource(R.layout.spinner_dropdown_simple_item);
    mSpinnerIndicator.setPrompt(mContext.getString(R.string.clock_indicator_title));
    mSpinnerIndicator.setAdapter(adapter2);
    mSpinnerIndicator.setOnItemSelectedListener(new OnItemSelectedListener() {
        @Override
        public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
            if (mPresetIndicator > -1 && mPresetIndicator != position) {
                mFragmentListener.OnFragmentCallback(IFragmentListener.CALLBACK_REQUEST_SHOW_INDICATOR,
                        position, 0, null, null, null);
            }
            mPresetIndicator = position;
        }

        @Override
        public void onNothingSelected(AdapterView<?> arg0) {
        }
    });

    // 'Run in background' setting
    mCheckBackground = (CheckBox) rootView.findViewById(R.id.check_background_service);
    mCheckBackground.setChecked(Settings.getInstance(mContext).getRunInBackground());
    mCheckBackground.setOnCheckedChangeListener(new OnCheckedChangeListener() {
        @Override
        public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
            Settings.getInstance(mContext).setRunInBackground(isChecked);
            mFragmentListener.OnFragmentCallback(IFragmentListener.CALLBACK_REQUEST_RUN_IN_BACKGROUND, 0, 0,
                    null, null, null);
        }
    });

    return rootView;
}

From source file:com.fbartnitzek.tasteemall.filter.AttributeFilterTextTabFragment.java

@Nullable
@Override// www  .  j  ava  2s. com
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container,
        @Nullable Bundle savedInstanceState) {

    super.onCreateView(inflater, container, savedInstanceState);

    mEditFilter = (EditText) mRootView.findViewById(R.id.attribute_filter);
    mEditFilter.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) {

        }

        @Override
        public void afterTextChanged(Editable s) {
            mAttributeFilter = s.toString();
            //                Log.v(LOG_TAG, "afterTextChanged, hashCode=" + this.hashCode() + ", " + "s = [" + s + "]");
            getLoaderManager().restartLoader(ATTRIBUTE_VALUES_LOADER_ID, null,
                    AttributeFilterTextTabFragment.this);
        }
    });

    mEditFilter.setOnEditorActionListener(new TextView.OnEditorActionListener() {
        @Override
        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
            //                Log.v(LOG_TAG, "onEditorAction, hashCode=" + this.hashCode() + ", " + "v = [" + v + "], actionId = [" + actionId + "], event = [" + event + "]");
            if (actionId == EditorInfo.IME_ACTION_SEARCH) {
                InputMethodManager imm = (InputMethodManager) getContext()
                        .getSystemService(Context.INPUT_METHOD_SERVICE);
                imm.hideSoftInputFromWindow(mEditFilter.getWindowToken(), 0);
                return true;
            }
            return false;
        }
    });

    // focus editFilter - thx for: http://stackoverflow.com/a/26012003/5477716
    mEditFilter.requestFocus();
    InputMethodManager imm = (InputMethodManager) getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
    imm.toggleSoftInput(InputMethodManager.SHOW_FORCED, 0);

    mValuesRecycler = (RecyclerView) mRootView.findViewById(R.id.attribute_filter_list);
    mValuesRecycler.setLayoutManager(new LinearLayoutManager(getContext()));

    mAttributeValuesAdapter = new AttributeValuesAdapter(this);
    mValuesRecycler.setAdapter(mAttributeValuesAdapter);

    return mRootView;
}

From source file:com.jpventura.alexandria.AddBook.java

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

    rootView = inflater.inflate(R.layout.fragment_add_book, container, false);
    ean = (EditText) rootView.findViewById(R.id.ean);

    ean.addTextChangedListener(new TextWatcher() {
        @Override/*  ww w. j a v  a  2 s . co m*/
        public void beforeTextChanged(CharSequence s, int start, int count, int after) {
            //no need
        }

        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            //no need
        }

        @Override
        public void afterTextChanged(Editable s) {
            String ean = s.toString();
            //catch isbn10 numbers
            if (ean.length() == 10 && !ean.startsWith("978")) {
                ean = "978" + ean;
            }
            if (ean.length() < 13) {
                clearFields();
                return;
            }
            //Once we have an ISBN, start a book intent
            Intent bookIntent = new Intent(getActivity(), BookService.class);
            bookIntent.putExtra(BookService.EAN, ean);
            bookIntent.setAction(BookService.FETCH_BOOK);
            getActivity().startService(bookIntent);
            AddBook.this.restartLoader();
        }
    });

    rootView.findViewById(R.id.scan_button).setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            // This is the callback method that the system will invoke when your button is
            // clicked. You might do this by launching another app or by including the
            //functionality directly in this app.
            // Hint: Use a Try/Catch block to handle the Intent dispatch gracefully, if you
            // are using an external app.
            //when you're done, remove the toast below.
            Context context = getActivity();
            CharSequence text = "This button should let you scan a book for its barcode!";
            int duration = Toast.LENGTH_SHORT;

            Toast toast = Toast.makeText(context, text, duration);
            toast.show();

        }
    });

    rootView.findViewById(R.id.save_button).setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            ean.setText("");
        }
    });

    rootView.findViewById(R.id.delete_button).setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            Intent bookIntent = new Intent(getActivity(), BookService.class);
            bookIntent.putExtra(BookService.EAN, ean.getText().toString());
            bookIntent.setAction(BookService.DELETE_BOOK);
            getActivity().startService(bookIntent);
            ean.setText("");
        }
    });

    if (savedInstanceState != null) {
        ean.setText(savedInstanceState.getString(EAN_CONTENT));
        ean.setHint("");
    }

    return rootView;
}

From source file:com.gmail.at.faint545.activities.SpeedLimitActivity.java

private void initListeners() {
    valueEditText.addTextChangedListener(new TextWatcher() {

        @Override//w ww . j a v a2 s. co m
        public void onTextChanged(CharSequence s, int start, int before, int count) {
        }

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

        @Override
        public void afterTextChanged(Editable s) {
            if (s.length() < 1)
                ok.setEnabled(false);
            else
                ok.setEnabled(true);
        }
    });

    ok.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View arg0) {
            String value = valueEditText.getText().toString();
            new SpeedLimitTask(SpeedLimitActivity.this, target.buildURL(), target.getApiKey()).execute(value);
        }
    });
}

From source file:ch.fixme.status.Widget_config.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.widget_config);
    mPrefs = PreferenceManager.getDefaultSharedPreferences(Widget_config.this);
    getDirTask = new GetDirTask();
    getDirTask.execute(ParseGeneric.API_DIRECTORY);
    Intent intent = getIntent();/* w  ww .j  av  a  2s . c o  m*/
    Bundle extras = intent.getExtras();
    mAppWidgetId = extras.getInt(AppWidgetManager.EXTRA_APPWIDGET_ID, AppWidgetManager.INVALID_APPWIDGET_ID);
    findViewById(R.id.choose_ok).setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {
            Editor edit = mPrefs.edit();
            edit.putBoolean(Prefs.KEY_WIDGET_TRANSPARENCY,
                    ((CheckBox) findViewById(R.id.choose_transparency)).isChecked());
            edit.commit();
            setWidgetAlarm();
            finish();
        }
    });
    ((CheckBox) findViewById(R.id.choose_transparency))
            .setChecked(mPrefs.getBoolean(Prefs.KEY_WIDGET_TRANSPARENCY, Prefs.DEFAULT_WIDGET_TRANSPARENCY));
    ((CheckBox) findViewById(R.id.choose_text))
            .setChecked(mPrefs.getBoolean(Prefs.KEY_WIDGET_TEXT, Prefs.DEFAULT_WIDGET_TEXT));
    ((EditText) findViewById(R.id.choose_update)).addTextChangedListener(new TextWatcher() {
        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            String inter = s.toString();
            if (!"".equals(inter) && !"0".equals(inter)) {
                Editor edit = mPrefs.edit();
                edit.putString(Prefs.KEY_CHECK_INTERVAL, inter);
                edit.commit();
            }
        }

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

        @Override
        public void afterTextChanged(Editable s) {
        }
    });
}

From source file:alexander.martinz.sample.webserver.MainActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    ButterKnife.bind(this);

    // enable debugging
    Config.DEBUG = true;/*from  w  w w. j a v a 2 s .  co m*/

    final CustomTabsHelper customTabsHelper = new CustomTabsHelper(getApplicationContext());
    customTabsHelper.warmup();

    tvIpAddress.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            customTabsHelper.launchUrl(MainActivity.this, buildUrl());
        }
    });
    tvIpAddress.setEnabled(false);

    etPort.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) {
        }

        @Override
        public void afterTextChanged(Editable s) {
            boolean valid;

            final String portString = ((s != null) ? s.toString() : null);
            if (TextUtils.isEmpty(portString)) {
                fabToggle.setEnabled(false);
                return;
            }

            try {
                final int port = Integer.parseInt(portString);
                valid = ((port <= 65535) && (port >= 1));
            } catch (Exception exc) {
                valid = false;
            }
            fabToggle.setEnabled(valid);
        }
    });
    etPort.setEnabled(true);

    fabToggle.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if (webServer == null) {
                final int port = Integer.parseInt(etPort.getText().toString());
                webServer = new DefaultRouter(MainActivity.this, port);
            }

            if (webServer.isAlive()) {
                webServer.stop();

                fabToggle.setImageResource(R.drawable.ic_portable_wifi_off_black_24dp);
                fabToggle.setBackgroundTintList(
                        ContextCompat.getColorStateList(MainActivity.this, R.color.button_off));

                tvIpAddress.setTextColor(Color.WHITE);
                tvIpAddress.setEnabled(false);
                etPort.setTextColor(Color.WHITE);
                etPort.setEnabled(true);
            } else {
                try {
                    webServer.start();
                } catch (IOException ioe) {
                    Log.e(TAG, "Could not start web server!", ioe);
                    return;
                }

                fabToggle.setImageResource(R.drawable.ic_wifi_tethering_black_24dp);
                fabToggle.setBackgroundTintList(
                        ContextCompat.getColorStateList(MainActivity.this, R.color.button_on));

                final int color = ContextCompat.getColor(MainActivity.this, R.color.button_on);
                tvIpAddress.setTextColor(color);
                tvIpAddress.setEnabled(true);
                etPort.setTextColor(color);
                etPort.setEnabled(false);

                customTabsHelper.mayLaunchUrl(buildUrl());
            }
        }
    });
}

From source file:com.nononsenseapps.filepicker.ui.NewItemFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    getDialog().setTitle(getDialogTitle());

    final View view = inflater.inflate(R.layout.dialog_new_item, container, false);

    okButton = view.findViewById(R.id.button_ok);
    okButton.setOnClickListener(new View.OnClickListener() {
        @Override/*w w  w . j  ava  2 s  .co  m*/
        public void onClick(final View v) {
            if (listener != null) {
                listener.onNewFolder(itemName);
            }
            dismiss();
        }
    });

    view.findViewById(R.id.button_cancel).setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(final View v) {
            dismiss();
        }
    });

    final EditText editText = (EditText) view.findViewById(R.id.edit_text);
    if (itemName == null) {
        okButton.setEnabled(false);
    } else {
        editText.setText(itemName);
        validateItemName();
    }

    editText.addTextChangedListener(new TextWatcher() {
        @Override
        public void beforeTextChanged(final CharSequence s, final int start, final int count, final int after) {
        }

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

        @Override
        public void afterTextChanged(final Editable s) {
            itemName = s.toString();
            validateItemName();
        }
    });

    return view;
}

From source file:net.mceoin.cominghome.oauth.OAuthFlowApp.java

@SuppressLint("SetJavaScriptEnabled")
@Override//  w  w w. ja v  a  2 s.  co  m
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.oauth);
    this.prefs = PreferenceManager.getDefaultSharedPreferences(this);

    EditText editPincode = (EditText) findViewById(R.id.editPincode);
    editPincode.addTextChangedListener(new TextWatcher() {
        public void afterTextChanged(Editable s) {
            Button usePincode = (Button) findViewById(R.id.btn_use_pincode);
            if (s.length() == 8) {
                usePincode.setEnabled(true);
            } else {
                usePincode.setEnabled(false);
            }
        }

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

        public void onTextChanged(CharSequence s, int start, int before, int count) {
        }
    });
    editPincode.setOnEditorActionListener(new TextView.OnEditorActionListener() {
        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
            if (actionId == EditorInfo.IME_ACTION_DONE) {
                if (v.length() == 8) {
                    usePincode();
                    return true;
                }
            }
            return false;
        }
    });

    Button usePincode = (Button) findViewById(R.id.btn_use_pincode);
    usePincode.setOnClickListener(new View.OnClickListener() {
        public void onClick(View v) {
            usePincode();
        }
    });

    WebView webView = (WebView) findViewById(R.id.webView);
    webView.getSettings().setJavaScriptEnabled(true);
    webView.getSettings().setLoadWithOverviewMode(true);
    webView.getSettings().setUseWideViewPort(false);

    try {
        webView.loadUrl(Constants.AUTHORIZE_URL);
    } catch (Exception e) {
        e.printStackTrace();
        Toast.makeText(this, "Failed", Toast.LENGTH_LONG).show();
    }

}

From source file:com.battlelancer.seriesguide.ui.CheckinActivity.java

@Override
protected void onCreate(Bundle savedInstance) {
    super.onCreate(savedInstance);

    setContentView(R.layout.checkin);//from www  .  jav  a  2  s . c o  m
    setupNavDrawer();

    setupActionBar();

    // setup search box
    mSearchBox = (EditText) findViewById(R.id.editTextCheckinSearch);
    mSearchBox.addTextChangedListener(new TextWatcher() {

        @Override
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            mSearchFilter = !TextUtils.isEmpty(s) ? s.toString() : null;
            getSupportLoaderManager().restartLoader(LOADER_ID, null, CheckinActivity.this);
        }

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

        @Override
        public void afterTextChanged(Editable s) {
        }
    });

    // setup clear button
    findViewById(R.id.imageButtonClearSearch).setOnClickListener(new OnClickListener() {
        @Override
        public void onClick(View v) {
            mSearchBox.setText(null);
            mSearchBox.requestFocus();
        }
    });
    mSearchBox.requestFocus();

    // setup adapter
    mAdapter = new CheckinAdapter(this, null, 0);

    // setup grid view
    GridView list = (GridView) findViewById(android.R.id.list);
    list.setAdapter(mAdapter);
    list.setOnItemClickListener(new OnItemClickListener() {
        public void onItemClick(AdapterView<?> parent, View v, int position, long id) {
            Cursor show = (Cursor) mAdapter.getItem(position);
            int episodeTvdbId = show.getInt(CheckinQuery.NEXTEPISODE);
            if (episodeTvdbId <= 0) {
                return;
            }

            // display a check-in dialog
            CheckInDialogFragment f = CheckInDialogFragment.newInstance(CheckinActivity.this, episodeTvdbId);
            f.show(getSupportFragmentManager(), "checkin-dialog");
        }
    });
    list.setEmptyView(findViewById(R.id.empty));

    getSupportLoaderManager().initLoader(LOADER_ID, null, this);
}

From source file:com.groupme.sdk.activity.GroupCreateActivity.java

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_groupcreate);

    GroupMeConnect connect = GroupMeConnect.getInstance(this);

    if (!connect.hasValidSession()) {
        /* fire off the authentication activity. */
        startActivityForResult(new Intent(this, AuthorizeActivity.class), AuthorizeActivity.REQUEST_LOGIN);
    }/* w ww.j  a v a 2s.  c  om*/

    mCreateButton = (Button) findViewById(R.id.btn_create_group_alt);
    mCreateButton.setEnabled(false);

    mGroupNameEntry = (EditText) findViewById(R.id.group_name_entry);
    mGroupNameEntry.addTextChangedListener(new TextWatcher() {
        public void onTextChanged(CharSequence str, int start, int before, int count) {
            if (!TextUtils.isEmpty(mGroupNameEntry.getText().toString())) {
                if (mContacts != null && mContacts.size() != 0) {
                    mCreateButton.setEnabled(true);
                } else {
                    mCreateButton.setEnabled(false);
                }
            } else {
                mCreateButton.setEnabled(false);
            }
        }

        public void afterTextChanged(Editable s) {

        }

        public void beforeTextChanged(CharSequence str, int start, int before, int count) {

        }
    });

    getListView().setBackgroundColor(Color.TRANSPARENT);
    getListView().setCacheColorHint(Color.TRANSPARENT);
}