Example usage for android.view Gravity CENTER

Introduction

In this page you can find the example usage for android.view Gravity CENTER.

Prototype

int CENTER

To view the source code for android.view Gravity CENTER.

Click Source Link

Document

Place the object in the center of its container in both the vertical and horizontal axis, not changing its size.

Usage

From source file:hongik.android.project.best.StoreReviewActivity.java

public void drawTable() throws Exception {
    String query = "func=morereview" + "&license=" + license;
    DBConnector conn = new DBConnector(query);
    conn.start();//from   www  . ja  v  a 2  s .c o m

    conn.join();
    JSONObject jsonResult = conn.getResult();
    boolean result = jsonResult.getBoolean("result");

    if (!result) {
        return;
    }

    String storeName = jsonResult.getString("sname");
    ((TextViewPlus) findViewById(R.id.storereview_storename)).setText(storeName);

    JSONArray review = null;
    if (!jsonResult.isNull("review")) {
        review = jsonResult.getJSONArray("review");
    }

    //Draw Review Table
    if (review != null) {
        TableRow motive = (TableRow) reviewTable.getChildAt(1);

        for (int i = 0; i < review.length(); i++) {
            JSONObject json = review.getJSONObject(i);
            final String[] elements = new String[4];
            elements[0] = Double.parseDouble(json.getString("GRADE")) + "";
            elements[1] = json.getString("NOTE");
            elements[2] = json.getString("CID#");
            elements[3] = json.getString("DAY");

            TableRow tbRow = new TableRow(this);
            TextViewPlus[] tbCols = new TextViewPlus[4];

            if (elements[1].length() > 14)
                elements[1] = elements[1].substring(0, 14) + "...";

            for (int j = 0; j < 4; j++) {
                tbCols[j] = new TextViewPlus(this);
                tbCols[j].setText(elements[j]);
                tbCols[j].setLayoutParams(motive.getChildAt(j).getLayoutParams());
                tbCols[j].setGravity(Gravity.CENTER);
                tbCols[j].setTypeface(Typeface.createFromAsset(tbCols[j].getContext().getAssets(),
                        "InterparkGothicBold.ttf"));
                tbCols[j].setOnClickListener(new View.OnClickListener() {
                    @Override
                    public void onClick(View v) {
                        Intent reviewIntent = new Intent(originActivity, ReviewDetailActivity.class);
                        reviewIntent.putExtra("ACCESS", "STORE");
                        reviewIntent.putExtra("CID", elements[2]);
                        reviewIntent.putExtra("LICENSE", license);
                        Log.i("StoreReview", "StartActivity");
                        startActivity(reviewIntent);
                    }
                });

                Log.i("StoreMenu", "COL" + j + ":" + elements[j]);
                tbRow.addView(tbCols[j]);
            }
            reviewTable.addView(tbRow);
        }
    }
    reviewTable.removeViewAt(1);
}

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From source file:cc.metapro.openct.myclass.TableFragment.java

private void addSeqViews() {
    final int DailyClasses = Integer
            .parseInt(PrefHelper.getString(getContext(), R.string.pref_daily_class_count, "12"));
    for (int i = 1; i <= DailyClasses; i++) {
        TextView textView = new TextView(getContext());
        textView.setText(i + "");
        textView.setGravity(Gravity.CENTER);
        textView.setMinHeight(Constants.CLASS_BASE_HEIGHT * Constants.CLASS_LENGTH);
        textView.setMaxHeight(Constants.CLASS_BASE_HEIGHT * Constants.CLASS_LENGTH);
        textView.setTextSize(10);//  w  ww.j  a v  a2  s .  c o  m
        mSeq.addView(textView);
    }
}

---

From source file:be.ac.ucl.lfsab1509.llncampus.ExternalAppUtility.java

/**
 * Start the Google Maps application and navigate the user to the specified location.
 * /* w  ww  .  j  a v  a  2 s .  c o m*/
 * @param lat
 *          Destination latitude.
 * @param lon
 *          Destination longitude.
 * @param c
 *          Current context.
 */
public static void startNavigation(float lat, float lon, Context c) {
    try {
        Intent intent = new Intent(android.content.Intent.ACTION_VIEW,
                Uri.parse("http://maps.google.com/maps?daddr=" + lat + "," + lon + "&dirflg=w"));
        intent.setComponent(
                new ComponentName("com.google.android.apps.maps", "com.google.android.maps.MapsActivity"));
        c.startActivity(intent);

    } catch (ActivityNotFoundException e) { // If we don't have Google Maps
        Log.e("ExternalAppUtility", c.getString(R.string.no_google_maps));
        Toast t = Toast.makeText(LLNCampus.getContext().getApplicationContext(), R.string.no_google_maps,
                Toast.LENGTH_LONG);
        t.setGravity(Gravity.CENTER, 0, 0);
        t.show();
    }
}

---

From source file:ca.farrelltonsolar.classic.DayLogCalendar.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    theView = inflater.inflate(R.layout.day_log_calendar, container, false);
    Bundle args = getArguments();/* w  w  w . ja va  2 s. co m*/
    int monthOffset = args != null ? args.getInt(ARG_MONTH) : 0;
    month = DateTime.now().minusMonths(monthOffset).withTimeAtStartOfDay().withDayOfMonth(1);
    adapter = new CalendarAdapter(this.getActivity(), month);
    GridView gridview = (GridView) theView.findViewById(R.id.gridview);
    gridview.setAdapter(adapter);
    gridview.setVelocityScale(5);

    TextView title = (TextView) theView.findViewById(R.id.title);
    title.setText(month.toString("MMMM yyyy"));
    View linearLayout = theView.findViewById(R.id.headerlayout);
    DateTime days = month;

    for (int i = 0; i < 7; i++) {
        int d = ((i + 6) % 7) + 1;
        days = days.withDayOfWeek(d);
        TextView aDay = new TextView(theView.getContext());
        aDay.setText(DateTimeFormat.forPattern("E").print(days));
        aDay.setGravity(Gravity.CENTER);
        aDay.setTextColor(Color.BLACK);
        aDay.setLayoutParams(new LinearLayout.LayoutParams(0, LinearLayout.LayoutParams.WRAP_CONTENT, 1));
        ((LinearLayout) linearLayout).addView(aDay);

    }

    return theView;
}

---

From source file:com.auth0.android.lock.views.PasswordlessFormLayout.java

private void init() {
    setOrientation(VERTICAL);//from www. j a  v  a 2  s  . c  om
    setGravity(Gravity.CENTER);
    boolean showSocial = !lockWidget.getConfiguration().getSocialConnections().isEmpty();
    boolean showPasswordless = lockWidget.getConfiguration().getPasswordlessConnection() != null;

    if (showSocial) {
        addSocialLayout(showPasswordless);
    }
    if (showPasswordless) {
        if (showSocial) {
            addSeparator();
        }
        addPasswordlessRequestCodeLayout();
    }
    final int verticalPadding = getResources()
            .getDimensionPixelSize(R.dimen.com_auth0_lock_widget_vertical_margin_field);
    setPadding(0, verticalPadding, 0, verticalPadding);
}

---

From source file:com.example.android.MainActivity.java

/**Display JSON data in table format on the user interface of android app
 * by clicking on the button 'Start'*/
@Override/*from   w ww . ja va 2 s  .  co  m*/
protected void onCreate(Bundle savedInstanceState) {
    /**
     * Declares TextView, Button and Tablelayout to retrieve the widgets 
     * from User Interface. Insert the TableRow into Table and set the 
     * gravity, font size  and id of table rows and columns.
     * 
     * Due to great amount of JSON data, 'for' loop method is used to insert 
     * the new rows and columns in the table. In each loop, each of rows and 
     * columns are set to has its own unique id. This purpose of doing this 
     * is to allows the user to read and write the text of specific rows and 
     * columns easily.
     */
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    progress = new ProgressDialog(this);
    StartDisplay = (Button) findViewById(R.id.btnDisplay);
    profile = (TableLayout) findViewById(R.id.tableLayout1);
    profile.setStretchAllColumns(true);
    profile.bringToFront();

    for (int i = 1; i < 11; i++) {
        TableRow tr = new TableRow(this);
        TextView c1 = new TextView(this);
        TextView c2 = new TextView(this);
        c1.setId(i * 10 + 1);
        c1.setTextSize(12);
        c1.setGravity(Gravity.CENTER);
        c2.setId(i * 10 + 2);
        c2.setTextSize(12);
        c2.setGravity(Gravity.CENTER);
        tr.addView(c1);
        tr.addView(c2);
        tr.setGravity(Gravity.CENTER_HORIZONTAL);
        profile.addView(tr);
    }

    /**
    * onClick: Executes the DownloadWebPageTask once OnClick event occurs. 
    * When user click on the "Start" button, 
    * 1)the JSON data will be read from URL 
    * 2)Progress bar will be shown till all data is read and displayed in
    * table form. Once it reaches 100%, it will be dismissed. 
    * 
    * Progress Bar: The message of the progress bar is obtained from strings.xml.
    * New thread is created to handle the action of the progress bar. 
    */
    StartDisplay.setOnClickListener(new View.OnClickListener() {

        public void onClick(View v) {
            final String TAG = "MyActivity";
            progress.setMessage(getResources().getString(R.string.ProgressBar_message));
            progress.setCancelable(true);
            progress.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
            progress.setProgress(0);
            progress.setMax(100);
            progress.show();
            new Thread(new Runnable() {

                public void run() {
                    while (ProgressBarStatus < 100) {

                        try {
                            Thread.sleep(500);
                        } catch (InterruptedException e) {
                            Log.e(TAG, Log.getStackTraceString(e));
                        }
                        progressBarbHandler.post(new Runnable() {
                            public void run() {
                                progress.setProgress(ProgressBarStatus);
                            }
                        });
                    }

                    if (ProgressBarStatus >= 100) {

                        try {
                            Thread.sleep(1000);
                        } catch (InterruptedException e) {
                            Log.e(TAG, Log.getStackTraceString(e));
                        }

                        progress.dismiss();
                    }
                }
            }).start();
            DownloadWebPageTask task = new DownloadWebPageTask();
            task.execute("http://private-ae335-pgserverapi.apiary.io/user/profile/234");
            StartDisplay.setClickable(false);
        }
    });

}

---

From source file:com.example.clienttest.AbstractGreenhouseActivity.java

protected void displayNetworkError() {
    Toast toast = Toast.makeText(this,
            "A problem occurred with the network connection while attempting to communicate with Greenhouse.",
            Toast.LENGTH_LONG);/*w  w  w.  j  a va  2s.  com*/
    toast.setGravity(Gravity.CENTER, 0, 0);
    toast.show();
}

---

From source file:at.wada811.android.dialogfragments.sample.dialogfragmentcallbackprovider.DialogFragmentCallbackProviderFragment.java

@Override
public DialogFragmentCallback getDialogFragmentCallback() {
    return new SimpleDialogFragmentCallback() {
        @Override// ww  w  . j av a  2s  .  c o  m
        public View getView(DialogFragmentInterface dialog) {
            TextView titleView = new TextView(getActivity());
            titleView.setText("Use getChildFragmentManager()");
            titleView.setPadding(0, 24, 0, 24);
            titleView.setGravity(Gravity.CENTER);
            titleView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 18);
            return titleView;
        }
    };
}

---

From source file:com.knurld.dropboxdemo.KnurldActivity.java

public void showInstructions(View view) {
    Activity parent = (Activity) context;
    View spinnerView = LayoutInflater.from(parent).inflate(R.layout.instructions_popup, null);

    TextView textView = (TextView) spinnerView.findViewById(R.id.phraseText);
    textView.setText("Press record to begin recording enrollment");

    PopupWindow popupWindow = new PopupWindow(spinnerView, 500, 500);
    popupWindow.setFocusable(true);/*from w  w w .j av  a  2s .c  om*/
    popupWindow.showAtLocation(view, Gravity.CENTER, 0, 0);

    final PopupWindow finalPopupWindow = popupWindow;
    new android.os.Handler().postDelayed(new Runnable() {
        public void run() {
            finalPopupWindow.dismiss();
        }
    }, 3000);

}

---

From source file:com.acious.android.paginationseekbar.internal.Marker.java

public Marker(Context context, AttributeSet attrs, int defStyleAttr, String maxValue) {
    super(context, attrs, defStyleAttr);
    DisplayMetrics displayMetrics = context.getResources().getDisplayMetrics();
    TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.PaginationSeekBar,
            R.attr.paginationSeekBarStyle, R.style.DefaultSeekBar);

    int padding = (int) (PADDING_DP * displayMetrics.density) * 2;
    int textAppearanceId = a.getResourceId(R.styleable.PaginationSeekBar_psb_indicatorTextAppearance,
            R.style.DefaultIndicatorTextAppearance);
    mNumber = new TextView(context);
    //Add some padding to this textView so the bubble has some space to breath
    mNumber.setPadding(padding, 0, padding, 0);
    mNumber.setTextAppearance(context, textAppearanceId);
    mNumber.setGravity(Gravity.CENTER);
    mNumber.setText(maxValue);//from   w  w w . java  2 s .co  m
    mNumber.setMaxLines(1);
    mNumber.setSingleLine(true);
    SeekBarCompat.setTextDirection(mNumber, TEXT_DIRECTION_LOCALE);
    mNumber.setVisibility(View.INVISIBLE);

    //add some padding for the elevation shadow not to be clipped
    //I'm sure there are better ways of doing this...
    setPadding(padding, padding, padding, padding);

    resetSizes(maxValue);

    mSeparation = (int) (SEPARATION_DP * displayMetrics.density);
    int thumbSize = (int) (ThumbDrawable.DEFAULT_SIZE_DP * displayMetrics.density);
    ColorStateList color = a.getColorStateList(R.styleable.PaginationSeekBar_psb_indicatorColor);
    mMarkerDrawable = new MarkerDrawable(color, thumbSize);
    mMarkerDrawable.setCallback(this);
    mMarkerDrawable.setMarkerListener(this);
    mMarkerDrawable.setExternalOffset(padding);

    //Elevation for anroid 5+
    float elevation = a.getDimension(R.styleable.PaginationSeekBar_psb_indicatorElevation,
            ELEVATION_DP * displayMetrics.density);
    ViewCompat.setElevation(this, elevation);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
        SeekBarCompat.setOutlineProvider(this, mMarkerDrawable);
    }
    a.recycle();
}

---

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