Example usage for android.widget TextView addTextChangedListener

Introduction

In this page you can find the example usage for android.widget TextView addTextChangedListener.

Prototype

public void addTextChangedListener(TextWatcher watcher) 

Source Link

Document

Adds a TextWatcher to the list of those whose methods are called whenever this TextView's text changes.

Usage

From source file:fiskinfoo.no.sintef.fiskinfoo.MyToolsFragment.java

private void setupTextChangedListenerOnHeaderDate(final TextView headerDate, final String currentDate,
        final Button arrowRightButton) {
    headerDate.addTextChangedListener(new TextWatcher() {

        @Override//from w  ww .j  ava  2 s . c om
        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) {
            //generateDiaryTableDataOnCurrentlySelectedDate(rootView, headerDate, haulLogSpecies, speciesHeader, haulLogLayout);
            if (!headerDate.getText().toString().equals(currentDate)) {
                arrowRightButton.setVisibility(View.VISIBLE);
            }
        }
    });
}

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From source file:eu.geopaparazzi.core.maptools.FeaturePageAdapter.java

private TextView getEditView(final Feature feature, final String fieldName, EDataType type, String value) {
    final TextView editView;
    switch (type) {
    case DATE:/*ww w.j a  v a2  s  .c  o m*/
        editView = new TextView(context);
        editView.setInputType(InputType.TYPE_CLASS_DATETIME);
        editView.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                FeaturePageAdapter.this.openDatePicker((EditText) view);
            }
        });
        if (value == null || value.equals("")) {
            value = "____-__-__";
        }
        break;
    default:
        editView = new EditText(context);
        break;
    }
    editView.setText(value);

    switch (type) {
    case DOUBLE:
    case FLOAT:
        editView.setInputType(InputType.TYPE_CLASS_NUMBER | InputType.TYPE_NUMBER_FLAG_DECIMAL);
        break;
    case PHONE:
        editView.setInputType(InputType.TYPE_CLASS_PHONE);
        break;
    case DATE:
        editView.setInputType(InputType.TYPE_CLASS_DATETIME);
        editView.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                FeaturePageAdapter.this.openDatePicker((TextView) view);
            }
        });
        break;
    case INTEGER:
        editView.setInputType(InputType.TYPE_CLASS_NUMBER);
        break;
    default:
        break;
    }
    editView.addTextChangedListener(new TextWatcher() {
        public void onTextChanged(CharSequence s, int start, int before, int count) {
            // ignore
        }

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

        public void afterTextChanged(Editable s) {
            String text = editView.getText().toString();
            feature.setAttribute(fieldName, text);
        }
    });

    return editView;
}

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From source file:org.chromium.chrome.browser.ntp.NewTabPageView.java

/**
 * Sets up the hint text and event handlers for the search box text view.
 *///  w w  w .  ja  va 2 s.  c  o  m
private void initializeSearchBoxTextView() {
    final TextView searchBoxTextView = (TextView) mSearchBoxView.findViewById(R.id.search_box_text);
    String hintText = getResources().getString(R.string.search_or_type_url);

    if (!DeviceFormFactor.isTablet(getContext()) || mManager.isFakeOmniboxTextEnabledTablet()) {
        searchBoxTextView.setHint(hintText);
    } else {
        searchBoxTextView.setContentDescription(hintText);
    }
    searchBoxTextView.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            mManager.focusSearchBox(false, null);
        }
    });
    searchBoxTextView.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) {
            if (s.length() == 0)
                return;
            mManager.focusSearchBox(false, s.toString());
            searchBoxTextView.setText("");
        }
    });
}

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From source file:com.benefit.buy.library.http.query.AbstractAQuery.java

/**
 * Register a callback method for when a textview text is changed. Method must have signature of method(CharSequence
 * s, int start, int before, int count)).
 * @param handler The handler that has the public callback method.
 * @param method The method name of the callback.
 * @return self// w ww . j a  v  a  2 s. c  o  m
 */
public T textChanged(Object handler, String method) {
    if (view instanceof TextView) {
        TextView tv = (TextView) view;
        Common common = new Common().forward(handler, method, true, TEXT_CHANGE_SIG);
        tv.addTextChangedListener(common);
    }
    return self();
}

---

From source file:com.androidquery.AQuery.java

/**
 * Register a callback method for when a textview text is changed. Method must have signature of method(CharSequence s, int start, int before, int count)).
 *
 * @param handler The handler that has the public callback method.
 * @param method The method name of the callback.
 * @return self/*w  ww. j a v  a2 s  .c  o  m*/
 */
public AQuery textChanged(Object handler, String method) {

    if (view instanceof TextView) {

        TextView tv = (TextView) view;
        Common common = new Common().forward(handler, method, true, TEXT_CHANGE_SIG);
        tv.addTextChangedListener(common);

    }

    return self();
}

---

From source file:com.androidquery.AbstractAQuery.java

/**
 * Register a callback method for when a textview text is changed. Method must have signature of method(CharSequence s, int start, int before, int count)).
 *
 * @param handler The handler that has the public callback method.
 * @param method The method name of the callback.
 * @return self//from  ww w . j a  va2 s.  c o m
 */
public T textChanged(Object handler, String method) {

    if (view instanceof TextView) {

        TextView tv = (TextView) view;
        Common common = new Common().forward(handler, method, true, TEXT_CHANGE_SIG);
        tv.addTextChangedListener(common);

    }

    return self();
}

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