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

Example 66 with TextWatcher

use of android.text.TextWatcher in project android_frameworks_base by AOSPA.

the class TextView method sendAfterTextChanged.

/**
     * Not private so it can be called from an inner class without going
     * through a thunk.
     */
void sendAfterTextChanged(Editable text) {
    if (mListeners != null) {
        final ArrayList<TextWatcher> list = mListeners;
        final int count = list.size();
        for (int i = 0; i < count; i++) {
            list.get(i).afterTextChanged(text);
        }
    }
    hideErrorIfUnchanged();
}

Example 67 with TextWatcher

use of android.text.TextWatcher in project android_frameworks_base by AOSPA.

the class TextView method sendBeforeTextChanged.

private void sendBeforeTextChanged(CharSequence text, int start, int before, int after) {
    if (mListeners != null) {
        final ArrayList<TextWatcher> list = mListeners;
        final int count = list.size();
        for (int i = 0; i < count; i++) {
            list.get(i).beforeTextChanged(text, start, before, after);
        }
    }
    // The spans that are inside or intersect the modified region no longer make sense
    removeIntersectingNonAdjacentSpans(start, start + before, SpellCheckSpan.class);
    removeIntersectingNonAdjacentSpans(start, start + before, SuggestionSpan.class);
}

Example 68 with TextWatcher

use of android.text.TextWatcher in project Diaspora-Webclient by voidcode.

the class PodSettingsActivity method onCreate.

@Override
public void onCreate(Bundle savedInstanceState) {
    if (isNetworkAvailable()) {
        try {
            //load pods from poduptime.me as a AsyncTask
            lvPods_arr = new getPodlistTask(this).execute().get();
            Log.i("lvPods_arr", String.valueOf(lvPods_arr.length));
            super.onCreate(savedInstanceState);
            setContentView(R.layout.podsettings);
            //load elements from layout file podsettings.xml
            editTextCurrentpod = (EditText) findViewById(R.id.editText_currentpod);
            lvPods = (ListView) findViewById(R.id.listView_poduptime);
            //show the currentpod to user
            SharedPreferences preferences = getSharedPreferences(SETTINGS_FILENAME, MODE_PRIVATE);
            editTextCurrentpod.setText(preferences.getString("currentpod", "You need to choose a pod"));
            editTextCurrentpod.selectAll();
            //check if user have be get the dialog info box
            if (preferences.getBoolean("has_show_dialog", false) == false) {
                final AlertDialog.Builder alert = new AlertDialog.Builder(this);
                alert.setTitle(R.string.podsettings_dialog_title);
                alert.setMessage(R.string.podsettings_dialog_text);
                alert.setPositiveButton("Ok", new DialogInterface.OnClickListener() {

                    public void onClick(DialogInterface dialog, int whichButton) {
                    }
                });
                alert.show();
                //this ensure the user only see the dialogbox ones
                SharedPreferences.Editor editor = preferences.edit();
                editor.putBoolean("has_show_dialog", true);
                editor.commit();
            }
            //fill listview with pods form http://podupti.me
            fillListview(this.lvPods_arr);
            //podsearch, A fast find search on editTextCurrentpod, So user don�t have to scholl the podlist to finde a pod 
            editTextCurrentpod.addTextChangedListener(new TextWatcher() {

                List<String> filter_podurl_list = null;

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

                public void onTextChanged(CharSequence s, int start, int before, int count) {
                    filter_podurl_list = new ArrayList<String>();
                    for (String podurl : lvPods_arr) {
                        if (podurl.startsWith(s.toString())) {
                            filter_podurl_list.add(podurl);
                        }
                    }
                }

                public void afterTextChanged(Editable s) {
                    ///add reslut to listview
                    if (!filter_podurl_list.equals(null))
                        fillListview(filter_podurl_list.toArray(new String[filter_podurl_list.size()]));
                }
            });
        } catch (InterruptedException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (ExecutionException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    } else //user have NO internet
    {
        this.finish();
        startActivity(new Intent(this, SetupInternetActivity.class));
    }
}

Example 69 with TextWatcher

use of android.text.TextWatcher in project Ushahidi_Android by ushahidi.

the class ListMapFragment method onActivityCreated.

@Override
public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);
    setHasOptionsMenu(true);
    mListMapModel = new ListMapModel();
    this.dialog = new ProgressDialog(getActivity());
    this.dialog.setCancelable(true);
    this.dialog.setIndeterminate(true);
    this.dialog.setMessage(getString(R.string.please_wait));
    if (Util.isHoneycomb()) {
        listView.setLongClickable(true);
        listView.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
        listView.setOnItemLongClickListener(new ActionModeHelper(this, listView));
    } else {
        registerForContextMenu(listView);
    }
    // filter map list
    if (view != null) {
        if (view.mSearchMap != null) {
            view.mSearchMap.addTextChangedListener(new TextWatcher() {

                public void afterTextChanged(Editable arg0) {
                }

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

                public void onTextChanged(CharSequence s, int start, int before, int count) {
                    if (!(TextUtils.isEmpty(s.toString()))) {
                        filter = s.toString();
                        mHandler.post(filterMapList);
                    } else {
                        mHandler.post(fetchMapList);
                    }
                }
            });
        }
    }
    if (savedInstanceState != null) {
        int position = savedInstanceState.getInt(STATE_CHECKED, -1);
        if (position > -1) {
            listView.setItemChecked(position, true);
        }
    }
}

Example 70 with TextWatcher

use of android.text.TextWatcher in project Ushahidi_Android by ushahidi.

the class ListReportFragment method headerView.

@Override
protected View headerView() {
    LayoutInflater inflater = getActivity().getLayoutInflater();
    ViewGroup viewGroup = (ViewGroup) inflater.inflate(R.layout.list_report_header, getListView(), false);
    TextView textView = (TextView) viewGroup.findViewById(R.id.filter_report);
    textView.addTextChangedListener(new TextWatcher() {

        public void afterTextChanged(Editable arg0) {
        }

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

        public void onTextChanged(CharSequence s, int start, int before, int count) {
            if (!(TextUtils.isEmpty(s.toString()))) {
                filterTitle = s.toString();
                mHandler.post(filterReportList);
            }
        }
    });
    return viewGroup;
}