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:com.sdspikes.fireworks.FireworksActivity.java

private TextView makeAttributeTextView(final int rank, final GameState.CardColor color) {
    LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT,
            LinearLayout.LayoutParams.WRAP_CONTENT);
    int oneButtonWidth = mDiscardWidthR2 / 10;
    int marginWidth = oneButtonWidth / 10;
    params.setMargins(marginWidth, 5, marginWidth, 5);
    params.width = oneButtonWidth - marginWidth * 2;
    params.height = params.width;//from   w w w.  ja v a 2s . c  om

    TextView textView = new TextView(this);
    textView.setLayoutParams(params);
    textView.setText(String.valueOf(rank));
    if (rank == -1)
        textView.setText(" ");
    textView.setGravity(Gravity.CENTER);
    textView.setBackgroundResource(HandFragment.cardColorToBGColor.get(color));
    textView.setTextColor(getResources().getColor(HandFragment.cardColorToTextColor(color)));
    textView.setVisibility(View.VISIBLE);

    textView.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            Log.d(TAG,
                    "clicked on an attribute button: " + GameState.Card.cardColorToString(color) + " " + rank);
            List<GameState.Card> hand = mTurnData.state.hands.get(mRecipientPlayer).hand;
            List<Integer> locations = new ArrayList<Integer>();
            String info = "";
            if (rank == -1) {
                info = GameState.Card.cardColorToString(color);
                for (int i = 0; i < hand.size(); i++) {
                    if (hand.get(i).color == color)
                        locations.add(i);
                }
            } else {
                info = HandFragment.rankToString(rank);
                for (int i = 0; i < hand.size(); i++) {
                    if (hand.get(i).rank == rank)
                        locations.add(i);
                }
            }
            if (locations.size() == 0) {
                Toast.makeText(FireworksActivity.this,
                        mIdToName.get(mRecipientPlayer) + " does not have any " + info, Toast.LENGTH_SHORT);
            } else {
                int[] positions = new int[locations.size()];
                for (int i = 0; i < positions.length; i++) {
                    // Make the positions 1-indexed
                    positions[i] = locations.get(i) + 1;
                }
                LogItem item = new InfoLogItem(mMyId, mRecipientPlayer, info, positions);

                actionLog.add(item.toString());
                mTurnData.state.hintsRemaining--;
                mTurnData.state.currentPlayerId = mTurnData.state.hands
                        .get(mTurnData.state.currentPlayerId).nextPlayerId;
                togglePlayOptionsVisible(PlayOptions.turnMessage);
                broadcastGameInfo(item.getJSONObject());
                updateAllPlayers(mTurnData.getJSONObject());
                mRecipientPlayer = null;
            }
        }
    });
    return textView;
}

---

From source file:com.intel.xdk.device.Device.java

public void showRemoteSite(final String strURL, final int closeX_pt, final int closeY_pt, final int closeX_ls,
        final int closeY_ls, final int closeW, final int closeH, final String closeImage) {
    if (strURL == null || strURL.length() == 0)
        return;/*from ww w.  j ava2 s.  c  om*/

    remoteCloseXPort = closeX_pt;
    remoteCloseYPort = closeY_pt;
    remoteCloseXLand = closeX_ls;
    remoteCloseYLand = closeY_ls;

    //hack to adjust image size
    DisplayMetrics dm = new DisplayMetrics();
    activity.getWindowManager().getDefaultDisplay().getMetrics(dm);

    remoteCloseW = (int) ((float) closeW * dm.density);
    remoteCloseH = (int) ((float) closeH * dm.density);

    //Set position, width, height of closeImage according to currentOrientation
    if (this.getOrientation() == 0 || this.getOrientation() == 180) {
        //Portrait
        AbsoluteLayout.LayoutParams params = new AbsoluteLayout.LayoutParams(
                remoteCloseW == 0 ? 48 : remoteCloseW, remoteCloseH == 0 ? 48 : remoteCloseH, remoteCloseXPort,
                remoteCloseYPort);
        remoteClose.setLayoutParams(params);
    } else {
        AbsoluteLayout.LayoutParams params = new AbsoluteLayout.LayoutParams(
                remoteCloseW == 0 ? 48 : remoteCloseW, remoteCloseH == 0 ? 48 : remoteCloseH, remoteCloseXLand,
                remoteCloseYLand);
        remoteClose.setLayoutParams(params);
    }

    activity.runOnUiThread(new Runnable() {

        public void run() {

            if (remoteView == null) {

                remoteView = new WebView(activity);
                remoteView.setInitialScale(0);
                remoteView.setVerticalScrollBarEnabled(false);
                remoteView.setWebViewClient(new WebViewClient());
                final WebSettings settings = remoteView.getSettings();
                settings.setJavaScriptEnabled(true);
                settings.setJavaScriptCanOpenWindowsAutomatically(true);
                settings.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.NORMAL);

                remoteLayout.addView(remoteView,
                        new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,
                                ViewGroup.LayoutParams.MATCH_PARENT, Gravity.CENTER));

                remoteView.requestFocusFromTouch();

                remoteView.setOnKeyListener(new View.OnKeyListener() {
                    @Override
                    public boolean onKey(View v, int keyCode, KeyEvent event) {
                        if (event.getAction() != KeyEvent.ACTION_DOWN && keyCode == KeyEvent.KEYCODE_BACK) {
                            remoteClose.performClick();
                            return true;
                        } else {
                            return false;
                        }
                    }
                });
            }
            // load the url
            remoteView.loadUrl(strURL);
            // show the view
            remoteLayout.setVisibility(View.VISIBLE);
            // set the flag
            isShowingRemoteSite = true;
            // isShowingRemoteSite = true;
            // get focus
            remoteView.requestFocus(View.FOCUS_DOWN);
            remoteClose.bringToFront();
        }
    });

}

---

From source file:com.devwang.logcabin.LogCabinMainActivity.java

/**
 * app mcu'S'  // w  w w . j  a va  2s  .  com
 */
protected void isSound() {
    State_Sound = "";
    mLogCabinInfo.setSTATE_IR(State_Ir);
    toastDisplay(getApplicationContext(), "~~~", Gravity.CENTER, R.drawable.icon_sound_wind,
            Toast.LENGTH_SHORT);
    vibratorSettings(1);// 
    State_Sound = "";
    mLogCabinInfo.setSTATE_SOUND(State_Sound);

}

---

From source file:apps.junkuvo.alertapptowalksafely.MainActivity.java

public void setRadioGroupInLayout(View layout) {
    RadioGroup radioGroup = (RadioGroup) layout.findViewById(R.id.radiogroup);
    RadioButton radioButtonTop = (RadioButton) layout.findViewById(R.id.radiobutton_top);
    RadioButton radioButtonCenter = (RadioButton) layout.findViewById(R.id.radiobutton_center);
    RadioButton radioButtonButton = (RadioButton) layout.findViewById(R.id.radiobutton_bottom);
    switch (mToastPosition) {
    case Gravity.TOP:
        radioButtonTop.setChecked(true);
        break;/*from   w  ww.ja v a 2s . co m*/
    case Gravity.CENTER:
        radioButtonCenter.setChecked(true);
        break;
    case Gravity.BOTTOM:
        radioButtonButton.setChecked(true);
        break;
    }

    radioGroup.setOnCheckedChangeListener(new RadioGroup.OnCheckedChangeListener() {
        @Override
        public void onCheckedChanged(RadioGroup group, int checkedId) {
            switch (checkedId) {
            case R.id.radiobutton_top:
                mToastPosition = Gravity.TOP;
                break;
            case R.id.radiobutton_center:
                mToastPosition = Gravity.CENTER;
                if (mAlertService != null) {
                    mAlertService.setToastPosition(Gravity.CENTER);
                }
                break;
            case R.id.radiobutton_bottom:
                mToastPosition = Gravity.BOTTOM;
                break;
            }
            if (mAlertService != null && mAlertService.isBoundService()) {
                mAlertService.setToastPosition(mToastPosition);
            }
        }
    });
}

---

From source file:cn.kangeqiu.kq.activity.ChatActivity.java

/**
 * ?uri??/*from w  ww .ja  v a2s .com*/
 * 
 * @param selectedImage
 */
private void sendPicByUri(Uri selectedImage) {
    // String[] filePathColumn = { MediaStore.Images.Media.DATA };
    Cursor cursor = getContentResolver().query(selectedImage, null, null, null, null);
    String st8 = getResources().getString(R.string.cant_find_pictures);
    if (cursor != null) {
        cursor.moveToFirst();
        int columnIndex = cursor.getColumnIndex("_data");
        String picturePath = cursor.getString(columnIndex);
        cursor.close();
        cursor = null;

        if (picturePath == null || picturePath.equals("null")) {
            Toast toast = Toast.makeText(this, st8, Toast.LENGTH_SHORT);
            toast.setGravity(Gravity.CENTER, 0, 0);
            toast.show();
            return;
        }
        sendPicture(picturePath);
    } else {
        File file = new File(selectedImage.getPath());
        if (!file.exists()) {
            Toast toast = Toast.makeText(this, st8, Toast.LENGTH_SHORT);
            toast.setGravity(Gravity.CENTER, 0, 0);
            toast.show();
            return;

        }
        sendPicture(file.getAbsolutePath());
    }

}

---

From source file:com.ccxt.whl.activity.SettingsFragment.java

/**
 *  ?uri??//ww  w  . j  a  va  2  s  . c o  m
 * 
 * @param selectedImage
 */
private File Uritofile(Uri selectedImage) {
    File file = null;
    Cursor cursor = getActivity().getContentResolver().query(selectedImage, null, null, null, null);
    if (cursor != null) {
        cursor.moveToFirst();
        int columnIndex = cursor.getColumnIndex("_data");
        String picturePath = cursor.getString(columnIndex);
        cursor.close();
        cursor = null;

        if (picturePath == null || picturePath.equals("null")) {
            Toast toast = Toast.makeText(getActivity(), "?", Toast.LENGTH_SHORT);
            toast.setGravity(Gravity.CENTER, 0, 0);
            toast.show();
            return null;
        }
        file = new File(picturePath);
        //sendPicture(picturePath);
    } else {
        file = new File(selectedImage.getPath());
        if (!file.exists()) {
            Toast toast = Toast.makeText(getActivity(), "?", Toast.LENGTH_SHORT);
            toast.setGravity(Gravity.CENTER, 0, 0);
            toast.show();
            return null;
        }

    }

    return file;

}

---

From source file:es.javocsoft.android.lib.toolbox.ToolBox.java

/**
 * Shows a Toast alert./* w w  w  . j  a va 2 s . c  o m*/
 * 
 * @param context
 * @param message
 * @param centerOnScreen   Set to TRUE to center on the screen.
 */
public static void dialog_showToastAlert(Context context, String message, boolean centerOnScreen) {
    Toast msg = Toast.makeText(context, message, Toast.LENGTH_SHORT);
    if (centerOnScreen) {
        msg.setGravity(Gravity.CENTER, msg.getXOffset() / 2, msg.getYOffset() / 2);
    }
    msg.show();
}

---

From source file:cmu.cconfs.instantMessage.activities.ChatActivity.java

/**
 * ?uri??/*  w  w  w .j  av a  2  s.c om*/
 *
 * @param selectedImage
 */
private void sendPicByUri(Uri selectedImage) {
    String[] filePathColumn = { MediaStore.Images.Media.DATA };
    Cursor cursor = getContentResolver().query(selectedImage, filePathColumn, null, null, null);
    String st8 = getResources().getString(R.string.cant_find_pictures);
    if (cursor != null) {
        cursor.moveToFirst();
        int columnIndex = cursor.getColumnIndex(filePathColumn[0]);
        String picturePath = cursor.getString(columnIndex);
        cursor.close();
        cursor = null;

        if (picturePath == null || picturePath.equals("null")) {
            Toast toast = Toast.makeText(this, st8, Toast.LENGTH_SHORT);
            toast.setGravity(Gravity.CENTER, 0, 0);
            toast.show();
            return;
        }
        sendPicture(picturePath);
    } else {
        File file = new File(selectedImage.getPath());
        if (!file.exists()) {
            Toast toast = Toast.makeText(this, st8, Toast.LENGTH_SHORT);
            toast.setGravity(Gravity.CENTER, 0, 0);
            toast.show();
            return;

        }
        sendPicture(file.getAbsolutePath());
    }

}

---

From source file:com.ccxt.whl.activity.SettingsFragment.java

/**
 * ?uri?/*from  w w  w .j  av a 2  s.  c om*/
 * 
 * @param selectedImage
 */
private void sendPicByUri(Uri selectedImage) {
    // String[] filePathColumn = { MediaStore.Images.Media.DATA };
    Cursor cursor = getActivity().getContentResolver().query(selectedImage, null, null, null, null);
    if (cursor != null) {
        cursor.moveToFirst();
        int columnIndex = cursor.getColumnIndex("_data");
        String picturePath = cursor.getString(columnIndex);
        cursor.close();
        cursor = null;

        if (picturePath == null || picturePath.equals("null")) {
            Toast toast = Toast.makeText(getActivity(), "?", Toast.LENGTH_SHORT);
            toast.setGravity(Gravity.CENTER, 0, 0);
            toast.show();
            return;
        }
        //copyFile(picturePath,imageUri.getPath());
        cropImageUri(selectedImage, 200, 200, USERPIC_REQUEST_CODE_CUT);
        //sendPicture(picturePath);
    } else {
        File file = new File(selectedImage.getPath());
        if (!file.exists()) {
            Toast toast = Toast.makeText(getActivity(), "?", Toast.LENGTH_SHORT);
            toast.setGravity(Gravity.CENTER, 0, 0);
            toast.show();
            return;

        }
        //copyFile(selectedImage.getPath(),imageUri.getPath()); 
        cropImageUri(selectedImage, 200, 200, USERPIC_REQUEST_CODE_CUT);
        //sendPicture(file.getAbsolutePath());
    }

}

---

From source file:flex.android.magiccube.activity.ActivityBattleMode.java

public void SaveReplay() {
    // TODO Auto-generated method stub
    if (dbHelper == null) {
        dbHelper = new DBHelper(this);
    }//w ww .j  a  va 2s.c  om

    dbHelper.create(TableName, TableContent);
    ContentValues values = new ContentValues();
    values.put("cmdstrbefore", this.GetCmdStrBefore());
    values.put("cmdstrafter", this.GetCmdStrAfter());

    SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
    Date date = new Date();
    String datestr = dateFormat.format(date);
    values.put("savetime", datestr);

    values.put("movetimes", this.GetMoveTimes());

    dbHelper.insert(TableName, values);

    Toast toast;
    if (State == OnStateListener.WIN) {
        toast = Toast.makeText(getApplicationContext(), "" + datestr,
                Toast.LENGTH_LONG);
    } else {
        toast = Toast.makeText(getApplicationContext(), "" + datestr,
                Toast.LENGTH_LONG);
    }

    toast.setGravity(Gravity.CENTER, 0, 0);
    toast.show();

}

---

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