Example usage for android.widget ScrollView setFocusable

Introduction

In this page you can find the example usage for android.widget ScrollView setFocusable.

Prototype

public void setFocusable(boolean focusable) 

Source Link

Document

Set whether this view can receive the focus.

Usage

From source file:Main.java

public static void disableAutoScrollToBottom(ScrollView scrollView) {
    scrollView.setDescendantFocusability(ViewGroup.FOCUS_BEFORE_DESCENDANTS);
    scrollView.setFocusable(true);
    scrollView.setFocusableInTouchMode(true);
    scrollView.setOnTouchListener(new View.OnTouchListener() {
        @Override/*from   w  w  w .  jav  a  2  s.co  m*/
        public boolean onTouch(View arg0, MotionEvent arg1) {
            arg0.requestFocusFromTouch();
            return false;
        }
    });
}

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From source file:com.df.dfcarchecker.CarCheck.CarCheckBasicInfoFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    //        Random r=new Random();
    //        int uniqueNumber =(r.nextInt(999) + 100);
    //        uniqueId = Integer.toString(uniqueNumber);

    // ?uniqueId//from  w w w.ja  v a  2  s  .c o m
    UUID uuid = UUID.randomUUID();
    uniqueId = uuid.toString();

    this.inflater = inflater;
    rootView = inflater.inflate(R.layout.fragment_car_check_basic_info, container, false);

    // <editor-fold defaultstate="collapsed" desc="??View?">
    tableLayout = (TableLayout) rootView.findViewById(R.id.bi_content_table);

    contentLayout = (LinearLayout) rootView.findViewById(R.id.brand_input);

    Button vinButton = (Button) rootView.findViewById(R.id.bi_vin_button);
    vinButton.setOnClickListener(this);

    brandOkButton = (Button) rootView.findViewById(R.id.bi_brand_ok_button);
    brandOkButton.setEnabled(false);
    brandOkButton.setOnClickListener(this);

    brandSelectButton = (Button) rootView.findViewById(R.id.bi_brand_select_button);
    brandSelectButton.setEnabled(false);
    brandSelectButton.setOnClickListener(this);

    // ??
    sketchPhotoEntities = new ArrayList<PhotoEntity>();

    // 
    Button matchButton = (Button) rootView.findViewById(R.id.ct_licencePhotoMatch_button);
    matchButton.setOnClickListener(this);

    // vin???
    InputFilter alphaNumericFilter = new InputFilter() {
        @Override
        public CharSequence filter(CharSequence arg0, int arg1, int arg2, Spanned arg3, int arg4, int arg5) {
            for (int k = arg1; k < arg2; k++) {
                if (!Character.isLetterOrDigit(arg0.charAt(k))) {
                    return "";
                }
            }
            return null;
        }
    };
    vin_edit = (EditText) rootView.findViewById(R.id.bi_vin_edit);
    vin_edit.setFilters(new InputFilter[] { alphaNumericFilter, new InputFilter.AllCaps() });

    brandEdit = (EditText) rootView.findViewById(R.id.bi_brand_edit);
    displacementEdit = (EditText) rootView.findViewById(R.id.csi_displacement_edit);
    transmissionEdit = (EditText) rootView.findViewById(R.id.csi_transmission_edit);
    runEdit = (EditText) rootView.findViewById(R.id.bi_mileage_edit);
    //
    //        transmissionSpinner = (Spinner)rootView.findViewById(R.id.csi_transmission_spinner);
    //        transmissionSpinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
    //            @Override
    //            public void onItemSelected(AdapterView<?> adapterView, View view, int i, long l) {
    //                transmissionEdit.setText(adapterView.getSelectedItem().toString());
    //            }
    //
    //            @Override
    //            public void onNothingSelected(AdapterView<?> adapterView) {
    //
    //            }
    //        });

    // ??????
    ScrollView view = (ScrollView) rootView.findViewById(R.id.root);
    view.setDescendantFocusability(ViewGroup.FOCUS_BEFORE_DESCENDANTS);
    view.setFocusable(true);
    view.setFocusableInTouchMode(true);
    view.setOnTouchListener(new View.OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            v.requestFocusFromTouch();
            return false;
        }
    });

    // ????????2?
    runEdit.addTextChangedListener(new TextWatcher() {
        public void afterTextChanged(Editable edt) {
            String temp = edt.toString();

            if (temp.contains(".")) {
                int posDot = temp.indexOf(".");
                if (posDot <= 0)
                    return;
                if (temp.length() - posDot - 1 > 2) {
                    edt.delete(posDot + 3, posDot + 4);
                }
            } else {
                if (temp.length() > 2) {
                    edt.clear();
                    edt.append(temp.substring(0, 2));
                }
            }
        }

        public void beforeTextChanged(CharSequence arg0, int arg1, int arg2, int arg3) {
        }

        public void onTextChanged(CharSequence arg0, int arg1, int arg2, int arg3) {
        }
    });

    licencePhotoMatchEdit = (EditText) rootView.findViewById(R.id.ct_licencePhotoMatch_edit);
    licencePhotoMatchEdit.addTextChangedListener(new TextWatcher() {
        @Override
        public void beforeTextChanged(CharSequence charSequence, int i, int i2, int i3) {

        }

        @Override
        public void onTextChanged(CharSequence charSequence, int i, int i2, int i3) {
            licencePhotoMatchEdit.setError(null);
        }

        @Override
        public void afterTextChanged(Editable editable) {
            licencePhotoMatchEdit.setError(null);
        }
    });

    // ??
    carNumberEdit = (EditText) rootView.findViewById(R.id.ci_plateNumber_edit);
    carNumberEdit.setFilters(new InputFilter[] { new InputFilter.AllCaps(), new InputFilter.LengthFilter(10) });

    // ?
    portedProcedureRow = (TableRow) rootView.findViewById(R.id.ct_ported_procedure);

    // ?Spinner
    setRegLocationSpinner();
    setCarColorSpinner();
    setFirstLogTimeSpinner();
    setManufactureTimeSpinner();
    setTransferCountSpinner();
    setLastTransferTimeSpinner();
    setYearlyCheckAvailableDateSpinner();
    setAvailableDateYearSpinner();
    setBusinessInsuranceAvailableDateYearSpinner();
    setOtherSpinners();
    // </editor-fold>

    mCarSettings = new CarSettings();

    // ??xml
    if (vehicleModel == null) {
        mProgressDialog = ProgressDialog.show(rootView.getContext(), null, "?..", false, false);

        Thread thread = new Thread(new Runnable() {
            @Override
            public void run() {
                try {
                    ParseXml();

                    // jsonData??
                    if (!jsonData.equals("")) {
                        modifyMode = true;
                        letsEnterModifyMode();
                    }

                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        });

        thread.start();
    }

    return rootView;
}

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