Example usage for android.widget Toast setGravity

List of usage examples for android.widget Toast setGravity

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  3. android
  4. android.widget.*
  5. Toast
  6. setGravity

Introduction

In this page you can find the example usage for android.widget Toast setGravity.

Prototype

public void setGravity(int gravity, int xOffset, int yOffset)

Source Link

Document

Set the location at which the notification should appear on the screen.

Usage

From source file:com.roamprocess1.roaming4world.ui.messages.MessageActivity.java

public void imageSharing(Intent data, String type) {

    // Get the Uri of the selected file
    Uri uri = data.getData();/*from   w w w . j a  va  2s  . com*/

    Log.d("imageSharing - type", type + " @");

    Log.d("File Uri: ", uri.toString() + " #");
    // Get the path
    String path = null;
    try {
        path = getPath(this, uri);
    } catch (URISyntaxException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    Log.d("File Path: ", path + " #");
    if (path != null) {
        String userNum = prefs.getString(stored_user_country_code, "")
                + prefs.getString(stored_user_mobile_no, "");
        String fileName = System.currentTimeMillis() + getFileFormat(path);
        String msg;
        if (type.equals("video")) {
            msg = "VID-" + userNum + "-" + fileName;
        } else if (type.equals("audio")) {
            msg = "AUD-" + userNum + "-" + fileName;
        } else {
            msg = "IMG-" + userNum + "-" + fileName;
        }

        String numb = prefs.getString(stored_chatuserNumber, "");
        Log.d("nnumb", numb + " #");

        String savefileuri = saveImage(path, fileName, stripNumber(numb));
        if (savefileuri.equals(FILE_SIZE_ERROR + "")) {
            Toast toast = Toast.makeText(getApplicationContext(), "you upload file size is exceed to 30 MB",
                    Toast.LENGTH_SHORT);
            toast.setGravity(Gravity.CENTER, 0, 0);
            toast.show();
        } else if (!savefileuri.equals("")) {
            Log.d("msg1", msg + " !");
            sendInitmsg(msg, numb);
            new AsyncTaskUploadFile(savefileuri, msg).execute();
        } else {
            Toast.makeText(getApplicationContext(), "File not found", Toast.LENGTH_SHORT).show();
        }
    }

}

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

/**
 * ?uri??//ww w  .  j a v a  2  s  .  c  om
 * 
 * @param selectedImage
 */
private void sendPicByUri(Uri selectedImage) {
    // String[] filePathColumn = { MediaStore.Images.Media.DATA };
    Cursor cursor = 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(this, "?", 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, "?", Toast.LENGTH_SHORT);
            toast.setGravity(Gravity.CENTER, 0, 0);
            toast.show();
            return;

        }
        sendPicture(file.getAbsolutePath());
    }

}

From source file:com.nbplus.vbroadlauncher.fragment.LauncherFragment.java

public void handleMessage(Message msg) {
    if (msg == null) {
        return;/*from   w ww.j  a v a  2s. c o m*/
    }
    switch (msg.what) {
    case HANDLER_MESSAGE_CONNECTIVITY_CHANGED:
        Log.d(TAG, "HANDLER_MESSAGE_CONNECTIVITY_CHANGED received !!!");
        final boolean networkStatus = NetworkUtils.isConnected(getActivity());
        if (mLastNetworkStatus == networkStatus) {
            Log.d(TAG, ">> current and previous are same status. ignore it...");
            return;
        }
        mLastNetworkStatus = networkStatus;

        mWeatherView.onNetworkConnected(mLastNetworkStatus);
        if (mLastNetworkStatus) {
            // start push agent service
            VBroadcastServer serverInfo = LauncherSettings.getInstance(getActivity()).getServerInformation();
            if (serverInfo != null && StringUtils.isEmptyString(serverInfo.getPushInterfaceServer()) == false) {
                Intent intent = new Intent(getActivity(), PushService.class);
                intent.setAction(PushConstants.ACTION_START_SERVICE);
                intent.putExtra(PushConstants.EXTRA_START_SERVICE_IFADDRESS,
                        serverInfo.getPushInterfaceServer());
                getActivity().startService(intent);
            }
        }
        break;

    case Constants.HANDLER_MESSAGE_PUSH_STATUS_CHANGED:
        int status = msg.arg1;
        Log.d(TAG, "HANDLER_MESSAGE_PUSH_STATUS_CHANGED received. status = " + status);
        if (status == PushConstants.PUSH_STATUS_VALUE_CONNECTED) {
            mPushServiceStatus.setImageResource(R.drawable.ic_nav_wifi_on);
        } else {
            mPushServiceStatus.setImageResource(R.drawable.ic_nav_wifi_off);
        }

        //                int what = msg.arg2;
        //                if (what == PushConstants.PUSH_STATUS_WHAT_NETORSERVER) {
        //                    new AlertDialog.Builder(getActivity()).setMessage("? ? ? ? ?  ?? ? ?.")
        //                            //.setTitle(R.string.alert_network_title)
        //                            .setCancelable(true)
        //                            .setPositiveButton(R.string.alert_ok,
        //                                    new DialogInterface.OnClickListener() {
        //                                        public void onClick(DialogInterface dialog, int whichButton) {
        //                                            dialog.dismiss();
        //                                        }
        //                                    })
        //                            .show();
        //                }
        break;
    case Constants.HANDLER_MESSAGE_PUSH_MESAGE_RECEIVED:
        PushPayloadData payloadData = (PushPayloadData) msg.obj;
        if (payloadData == null) {
            Log.d(TAG, "empty push message string !!");
            return;
        }

        Log.d(TAG, "HANDLER_MESSAGE_PUSH_MESAGE_RECEIVED received = " + payloadData.getServiceType());
        String type = payloadData.getServiceType();
        switch (type) {
        // 
        case Constants.PUSH_PAYLOAD_TYPE_REALTIME_BROADCAST:
        case Constants.PUSH_PAYLOAD_TYPE_NORMAL_BROADCAST:
        case Constants.PUSH_PAYLOAD_TYPE_TEXT_BROADCAST: {
            // , ?? ?,  ? ?? ..
            //  .
            View btnShortcut = null;
            for (int i = 0; i < mPushNotifiableShorcuts.size(); i++) {
                ShortcutData shortcut = mPushNotifiableShorcuts.get(i);
                String[] pushType = shortcut.getPushType();
                if (pushType != null && pushType.length > 0 && Arrays.asList(pushType).indexOf(type) >= 0) {
                    btnShortcut = shortcut.getLauncherButton();
                    break;
                }
            }
            // push notification badge  .
            if (btnShortcut != null) {
                TextView badgeView = (TextView) btnShortcut.findViewById(R.id.launcher_menu_badge);
                if (badgeView != null) {
                    badgeView.setVisibility(View.VISIBLE);
                }
            }

            break;
        }
        // 
        case Constants.PUSH_PAYLOAD_TYPE_EMERGENCY_CALL:
            break;
        // 
        case Constants.PUSH_PAYLOAD_TYPE_INHABITANTS_POLL:
            // ?
        case Constants.PUSH_PAYLOAD_TYPE_COOPERATIVE_BUYING: {
            View btnShortcut = null;
            for (int i = 0; i < mPushNotifiableShorcuts.size(); i++) {
                ShortcutData shortcut = mPushNotifiableShorcuts.get(i);
                String[] pushType = shortcut.getPushType();
                if (pushType != null && pushType.length > 0 && Arrays.asList(pushType).indexOf(type) >= 0) {
                    btnShortcut = shortcut.getLauncherButton();
                    break;
                }
            }
            // push notification badge  .
            if (btnShortcut != null) {
                TextView badgeView = (TextView) btnShortcut.findViewById(R.id.launcher_menu_badge);
                if (badgeView != null) {
                    badgeView.setVisibility(View.VISIBLE);
                }
            }
            break;
        }
        default:
            Log.d(TAG, "Unknown push payload type !!!");
            break;
        }
        break;

    case Constants.HANDLER_MESSAGE_SEND_EMERGENCY_CALL_COMPLETE_TASK: {
        BaseApiResult result = (BaseApiResult) msg.obj;
        Toast toast;
        dismissProgressDialog();
        if (result != null) {
            Log.d(TAG, ">> EMERGENCY CALL result code = " + result.getResultCode() + ", message = "
                    + result.getResultMessage());
            if (Constants.RESULT_OK.equals(result.getResultCode())) {
                toast = Toast.makeText(getActivity(), R.string.emergency_call_success_message,
                        Toast.LENGTH_SHORT);
                toast.setGravity(Gravity.CENTER, 0, 0);
                toast.show();
            } else {
                toast = Toast.makeText(getActivity(), result.getResultMessage(), Toast.LENGTH_SHORT);
                toast.setGravity(Gravity.CENTER, 0, 0);
                toast.show();
            }
        } else {
            toast = Toast.makeText(getActivity(), R.string.emergency_call_fail_message, Toast.LENGTH_SHORT);
            toast.setGravity(Gravity.CENTER, 0, 0);
            toast.show();
        }
        break;
    }
    case HANDLER_MESSAGE_SET_VILLAGE_NAME:
        if (mVillageName != null) {
            mVillageName.setText(LauncherSettings.getInstance(getActivity()).getVillageName());
        }
        if (mWeatherView != null) {
            mWeatherView.onChangedVillageName();
        }
        break;

    // ?? ?
    case HANDLER_IOT_DATA_SYNC_COMPLETED: {
        if (!mIsProcessingIoTDataSync) {
            return;
        }
        mIsProcessingIoTDataSync = false;
        mHandler.postDelayed(new Runnable() {
            @Override
            public void run() {
                dismissProgressDialog();
            }
        }, 1000);
        Toast toast;
        toast = Toast.makeText(getActivity(), R.string.toast_iot_data_sync, Toast.LENGTH_SHORT);
        toast.setGravity(Gravity.CENTER, 0, 0);
        toast.show();
        mIoTDataSyncText.setCompoundDrawablesWithIntrinsicBounds(R.drawable.ic_cached_white, 0, 0, 0);
        mIoTDataSyncText.setTextColor(getResources().getColor(R.color.white));
        break;
    }

    case HANDLER_IOT_SERVICE_STATUS_CHANGED: {
        Bundle extras = msg.getData();
        if (extras == null) {
            return;
        }

        boolean serviceStatus = extras.getBoolean(IoTConstants.EXTRA_SERVICE_STATUS);
        if (serviceStatus) {
            mIoTDataSyncText.setCompoundDrawablesWithIntrinsicBounds(R.drawable.ic_cached_white, 0, 0, 0);
            mIoTDataSyncText.setTextColor(getResources().getColor(R.color.white));

            mIoTDataSync.setOnClickListener(mIoTSyncClickListener);
            mIoTDataSync.setClickable(true);
            mIoTDataSync.setEnabled(true);
        } else {
            mIoTDataSyncText.setCompoundDrawablesWithIntrinsicBounds(R.drawable.ic_cached_grey600, 0, 0, 0);
            mIoTDataSyncText.setTextColor(getResources().getColor(R.color.btn_color_absentia_off));

            mIoTDataSync.setOnClickListener(null);
            mIoTDataSync.setClickable(false);
            mIoTDataSync.setEnabled(false);
        }
    }
    }
}

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

private Toast createToastShort(String text) {
    Toast toast = new Toast(this);
    TextView tv = new TextView(this);
    tv.setText(text);/*from  ww w. j  ava  2 s.c om*/
    tv.setTextColor(ContextCompat.getColor(this, R.color.colorAccent));
    tv.setTextSize(TypedValue.COMPLEX_UNIT_SP, TOAST_TEXT_SIZE);
    //        int pixel = (int)mWindowDensity * 56;
    int toastMargin = getResources().getDimensionPixelSize(R.dimen.toast_margin_top_bottom);
    tv.setPadding(0, toastMargin, 0, toastMargin);
    toast.setView(tv);
    toast.setGravity(mToastPosition, 0, 0);
    toast.setDuration(Toast.LENGTH_SHORT);

    return toast;
}

From source file:co.taqat.call.CallActivity.java

public void displayCustomToast(final String message, final int duration) {
    LayoutInflater inflater = getLayoutInflater();
    View layout = inflater.inflate(R.layout.toast, (ViewGroup) findViewById(R.id.toastRoot));

    TextView toastText = (TextView) layout.findViewById(R.id.toastMessage);
    toastText.setText(message);// w  w w  . j a  va  2  s  .co m

    final Toast toast = new Toast(getApplicationContext());
    toast.setGravity(Gravity.CENTER, 0, 0);
    toast.setDuration(duration);
    toast.setView(layout);
    toast.show();
}

From source file:com.interestfriend.activity.ChatActivity.java

/**
 * uri/*from  ww  w.  ja va 2s. c  o m*/
 * 
 * @param selectedImage
 */
private void sendPicByUri(Uri selectedImage) {
    // String[] filePathColumn = { MediaStore.Images.Media.DATA };
    Cursor cursor = 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(this, "", 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, "", Toast.LENGTH_SHORT);
            toast.setGravity(Gravity.CENTER, 0, 0);
            toast.show();
            return;

        }
        sendPicture(file.getAbsolutePath());
    }

}

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

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    Intent serverIntent = null;/*w w  w. j ava2s  .  com*/
    Toast toast = Toast.makeText(LogCabinMainActivity.this, "", Toast.LENGTH_LONG);
    toast.setGravity(Gravity.CENTER, 0, 0);
    switch (item.getItemId()) {
    case R.id.secure_connect_scan:// 
        // Launch the DeviceListActivity to see devices and do scan
        serverIntent = new Intent(this, DeviceListActivity.class);
        startActivityForResult(serverIntent, REQUEST_CONNECT_DEVICE_SECURE);
        return true;
    case R.id.insecure_connect_scan:// 
        // Launch the DeviceListActivity to see devices and do scan
        serverIntent = new Intent(this, DeviceListActivity.class);
        startActivityForResult(serverIntent, REQUEST_CONNECT_DEVICE_INSECURE);
        return true;
    case R.id.app_developer:
        toastDisplay(LogCabinMainActivity.this,
                ":   \n\nQQ:1120341494\n:dongleixiaxue314\n :http://www.devwang.com",
                Gravity.CENTER, R.drawable.hutview, Toast.LENGTH_SHORT);
        return true;
    case R.id.app_cmd_what:
    case R.id.app_voice_what:
        toast.setText(
                "\n\n\n\n...");
        toast.show();
        return true;
    case R.id.app_college:
        toast.setText(R.string.str_college);
        toast.show();
        return true;
    case R.id.app_web_url:
        toastDisplay(LogCabinMainActivity.this,
                getString(R.string.http_devwang_sinaapp_com_logcabin_logcabin_web_php), Gravity.CENTER, 0,
                Toast.LENGTH_SHORT);
        return true;
    case R.id.app_update:

        android.app.AlertDialog.Builder dialog = new AlertDialog.Builder(LogCabinMainActivity.this);
        LayoutInflater inflater = (LayoutInflater) this.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
        LinearLayout layout = (LinearLayout) inflater.inflate(R.layout.dialogview_appupdate, null);
        dialog.setView(layout);
        appUpdateEditText = (EditText) layout.findViewById(R.id.et_appupdate);
        dialog.setPositiveButton(R.string.str_app_update_sure, new DialogInterface.OnClickListener() {
            public void onClick(DialogInterface dialog, int which) {
                String appUpdateEditTextString = appUpdateEditText.getText().toString();
                if ("devwang".equals(appUpdateEditTextString.toString())) {
                    AppUpdate = true;
                    Toast.makeText(getApplicationContext(), R.string.str_app_update_pass_toast,
                            Toast.LENGTH_SHORT).show();
                }
            }
        });
        dialog.show();
        return true;
    }
    return false;
}

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

public void SaveReplay() {
    // TODO Auto-generated method stub
    if (dbHelper == null) {
        dbHelper = new DBHelper(this);
    }/*  ww w. j  a  v  a2  s .  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();

}

From source file:io.puzzlebox.bloom.ui.MakerFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    // Inflate the layout for this fragment

    View v = inflater.inflate(R.layout.fragment_maker, container, false);

    //      requestWindowFeature(Window.FEATURE_CUSTOM_TITLE);
    //      setContentView(R.layout.main);
    //      getWindow().setFeatureInt(Window.FEATURE_CUSTOM_TITLE, R.layout.title);

    progressBarRange = (ProgressBar) v.findViewById(R.id.progressBarRange);
    ////      ShapeDrawable progressBarRangeDrawable = new ShapeDrawable(new RoundRectShape(roundedCorners, null,null));
    //      ShapeDrawable progressBarRangeDrawable = new ShapeDrawable();
    ////      String progressBarRangeColor = "#FF00FF";
    //      String progressBarRangeColor = "#990099";
    //      progressBarRangeDrawable.getPaint().setColor(Color.parseColor(progressBarRangeColor));
    //      ClipDrawable progressRange = new ClipDrawable(progressBarRangeDrawable, Gravity.LEFT, ClipDrawable.HORIZONTAL);
    //      progressBarRange.setProgressDrawable(progressRange);
    //      progressBarRange.setBackgroundDrawable(getResources().getDrawable(android.R.drawable.progress_horizontal));

    //      progressBarRange.setMax(128 + 127);
    progressBarRange.setMax(bloomRangeMax);

    //      imageViewStatus = (ImageView) v.findViewById(R.id.imageViewStatus);

    servoSeekBar = (SeekBar) v.findViewById(R.id.ServoSeekBar);
    servoSeekBar.setEnabled(false);//  www  .  java 2 s . com
    //      servoSeekBar.setMax(180);
    servoSeekBar.setMax(100);
    servoSeekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {

        @Override
        public void onStopTrackingTouch(SeekBar seekBar) {

        }

        @Override
        public void onStartTrackingTouch(SeekBar seekBar) {

        }

        @Override
        public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {

            byte[] buf = new byte[] { (byte) 0x03, (byte) 0x00, (byte) 0x00 };

            buf[1] = (byte) servoSeekBar.getProgress();

            BloomSingleton.getInstance().characteristicTx.setValue(buf);
            BloomSingleton.getInstance().mBluetoothLeService
                    .writeCharacteristic(BloomSingleton.getInstance().characteristicTx);
        }
    });

    //      rssiValue = (TextView) v.findViewById(R.id.rssiValue);

    connectBloom = (Button) v.findViewById(R.id.connectBloom);

    connectBloom.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            try {
                if (!BloomSingleton.getInstance().scanFlag) {
                    scanLeDevice();

                    Timer mTimer = new Timer();
                    mTimer.schedule(new TimerTask() {

                        @Override
                        public void run() {
                            if ((BloomSingleton.getInstance().mDevice != null)
                                    && (BloomSingleton.getInstance().mDevice.getAddress() != null)
                                    && (BloomSingleton.getInstance().mBluetoothLeService != null)) {
                                BloomSingleton
                                        .getInstance().mDeviceAddress = BloomSingleton.getInstance().mDevice
                                                .getAddress();
                                if (BloomSingleton.getInstance().mDeviceAddress != null)
                                    BloomSingleton.getInstance().mBluetoothLeService
                                            .connect(BloomSingleton.getInstance().mDeviceAddress);
                                else {
                                    Toast toast = Toast.makeText(getActivity(),
                                            "Error connecting to Puzzlebox Bloom", Toast.LENGTH_SHORT);
                                    toast.setGravity(0, 0, Gravity.CENTER | Gravity.BOTTOM);
                                    toast.show();
                                }
                                BloomSingleton.getInstance().scanFlag = true;
                            } else {
                                getActivity().runOnUiThread(new Runnable() {
                                    public void run() {
                                        Toast toast = Toast.makeText(getActivity(),
                                                "Error connecting to Puzzlebox Bloom", Toast.LENGTH_SHORT);
                                        toast.setGravity(0, 0, Gravity.CENTER | Gravity.BOTTOM);
                                        toast.show();
                                    }
                                });
                            }
                        }
                    }, BloomSingleton.getInstance().SCAN_PERIOD);
                }
            } catch (Exception e) {
                Log.e(TAG, "Exception connecting to Bloom: " + e);
                Toast toast = Toast.makeText(getActivity(), "Exception connecting to Puzzlebox Bloom",
                        Toast.LENGTH_SHORT);
                toast.setGravity(0, 0, Gravity.CENTER | Gravity.BOTTOM);
                toast.show();
            }

            System.out.println(BloomSingleton.getInstance().connState);
            //            Log.e(TAG, connState);
            //            if (connState == false) {
            if (!BloomSingleton.getInstance().connState
                    && BloomSingleton.getInstance().mDeviceAddress != null) {
                BloomSingleton.getInstance().mBluetoothLeService
                        .connect(BloomSingleton.getInstance().mDeviceAddress);
            } else {
                if (BloomSingleton.getInstance().mBluetoothLeService != null) {
                    setBloomRGBOff();
                    BloomSingleton.getInstance().mBluetoothLeService.disconnect();
                    BloomSingleton.getInstance().mBluetoothLeService.close();
                    setButtonDisable();
                }
            }
        }
    });

    redSeekBar = (SeekBar) v.findViewById(R.id.seekBarRed);
    redSeekBar.setEnabled(false);
    redSeekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {

        @Override
        public void onStopTrackingTouch(SeekBar seekBar) {

        }

        @Override
        public void onStartTrackingTouch(SeekBar seekBar) {

        }

        @Override
        public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {

            bloomColorRed = redSeekBar.getProgress();

            byte[] buf = new byte[] { (byte) 0x0A, (byte) 0x00, (byte) bloomColorRed };

            BloomSingleton.getInstance().characteristicTx.setValue(buf);
            BloomSingleton.getInstance().mBluetoothLeService
                    .writeCharacteristic(BloomSingleton.getInstance().characteristicTx);

        }
    });

    greenSeekBar = (SeekBar) v.findViewById(R.id.seekBarGreen);
    greenSeekBar.setEnabled(false);
    greenSeekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {

        @Override
        public void onStopTrackingTouch(SeekBar seekBar) {

        }

        @Override
        public void onStartTrackingTouch(SeekBar seekBar) {

        }

        @Override
        public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {

            bloomColorGreen = greenSeekBar.getProgress();

            byte[] buf = new byte[] { (byte) 0x0A, (byte) 0x01, (byte) bloomColorGreen };

            BloomSingleton.getInstance().characteristicTx.setValue(buf);
            BloomSingleton.getInstance().mBluetoothLeService
                    .writeCharacteristic(BloomSingleton.getInstance().characteristicTx);

        }
    });

    blueSeekBar = (SeekBar) v.findViewById(R.id.seekBarBlue);
    blueSeekBar.setEnabled(false);
    blueSeekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {

        @Override
        public void onStopTrackingTouch(SeekBar seekBar) {

        }

        @Override
        public void onStartTrackingTouch(SeekBar seekBar) {

        }

        @Override
        public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {

            bloomColorBlue = blueSeekBar.getProgress();

            byte[] buf = new byte[] { (byte) 0x0A, (byte) 0x02, (byte) bloomColorBlue };

            BloomSingleton.getInstance().characteristicTx.setValue(buf);
            BloomSingleton.getInstance().mBluetoothLeService
                    .writeCharacteristic(BloomSingleton.getInstance().characteristicTx);

        }
    });

    buttonOpen = (Button) v.findViewById(R.id.buttonOpen);
    buttonOpen.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            byte[] buf = new byte[] { (byte) 0x01, (byte) 0x00, (byte) 0x00 };
            BloomSingleton.getInstance().characteristicTx.setValue(buf);
            BloomSingleton.getInstance().mBluetoothLeService
                    .writeCharacteristic(BloomSingleton.getInstance().characteristicTx);
        }
    });

    buttonClose = (Button) v.findViewById(R.id.buttonClose);
    buttonClose.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            byte[] buf = new byte[] { (byte) 0x00, (byte) 0x00, (byte) 0x00 };
            BloomSingleton.getInstance().characteristicTx.setValue(buf);
            BloomSingleton.getInstance().mBluetoothLeService
                    .writeCharacteristic(BloomSingleton.getInstance().characteristicTx);
        }
    });

    buttonCycleServo = (Button) v.findViewById(R.id.buttonDemoServo);
    buttonCycleServo.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            byte[] buf = new byte[] { (byte) 0x03, (byte) 0x00, (byte) 0x00 }; // Cycle
            //            byte[] buf = new byte[] { (byte) 0x04, (byte) 0x00, (byte) 0x00 }; // CycleSlow
            BloomSingleton.getInstance().characteristicTx.setValue(buf);
            BloomSingleton.getInstance().mBluetoothLeService
                    .writeCharacteristic(BloomSingleton.getInstance().characteristicTx);
        }
    });

    buttonCycleRGB = (Button) v.findViewById(R.id.buttonDemoRGB);
    buttonCycleRGB.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            byte[] buf = new byte[] { (byte) 0x06, (byte) 0x00, (byte) 0x00 };
            BloomSingleton.getInstance().characteristicTx.setValue(buf);
            BloomSingleton.getInstance().mBluetoothLeService
                    .writeCharacteristic(BloomSingleton.getInstance().characteristicTx);

            updateBloomRGB();

        }
    });

    buttonDemo = (Button) v.findViewById(R.id.buttonDemo);
    buttonDemo.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            byte[] buf = new byte[] { (byte) 0x05, (byte) 0x00, (byte) 0x00 };
            BloomSingleton.getInstance().characteristicTx.setValue(buf);
            BloomSingleton.getInstance().mBluetoothLeService
                    .writeCharacteristic(BloomSingleton.getInstance().characteristicTx);
        }
    });

    //      buttonDemo = (Button) v.findViewById(R.id.buttonDemo);
    //      buttonDemo.setOnClickListener(new View.OnClickListener() {
    //         @Override
    //         public void onClick(View v) {
    //            byte[] buf;
    ////            if (! BloomSingleton.getInstance().demoActive) {
    //            BloomSingleton.getInstance().demoActive = true;
    //
    //            // bloomOpen()
    ////            buf = new byte[]{(byte) 0x01, (byte) 0x00, (byte) 0x00};
    ////            BloomSingleton.getInstance().characteristicTx.setValue(buf);
    ////            BloomSingleton.getInstance().mBluetoothLeService.writeCharacteristic(BloomSingleton.getInstance().characteristicTx);
    //
    //            // loopRGB()
    //            buf = new byte[]{(byte) 0x06, (byte) 0x00, (byte) 0x00};
    //            BloomSingleton.getInstance().characteristicTx.setValue(buf);
    //            BloomSingleton.getInstance().mBluetoothLeService.writeCharacteristic(BloomSingleton.getInstance().characteristicTx);
    //
    //            // Set Red to 0
    //            buf = new byte[]{(byte) 0x0A, (byte) 0x00, (byte) 0x00}; // R = 0
    //            BloomSingleton.getInstance().characteristicTx.setValue(buf);
    //            BloomSingleton.getInstance().mBluetoothLeService.writeCharacteristic(BloomSingleton.getInstance().characteristicTx);
    //
    //            // bloomClose()
    ////            buf = new byte[]{(byte) 0x00, (byte) 0x00, (byte) 0x00};
    ////            BloomSingleton.getInstance().characteristicTx.setValue(buf);
    ////            BloomSingleton.getInstance().mBluetoothLeService.writeCharacteristic(BloomSingleton.getInstance().characteristicTx);
    //
    //
    ////            } else {
    ////               BloomSingleton.getInstance().demoActive = false;
    //////               buf = new byte[]{(byte) 0x00, (byte) 0x00, (byte) 0x00};
    //////               BloomSingleton.getInstance().characteristicTx.setValue(buf);
    //////               BloomSingleton.getInstance().mBluetoothLeService.writeCharacteristic(BloomSingleton.getInstance().characteristicTx);
    ////               buf = new byte[]{(byte) 0x0A, (byte) 0x00, (byte) 0x00}; // R = 0
    ////               BloomSingleton.getInstance().characteristicTx.setValue(buf);
    ////               BloomSingleton.getInstance().mBluetoothLeService.writeCharacteristic(BloomSingleton.getInstance().characteristicTx);
    //////               buf = new byte[]{(byte) 0x0A, (byte) 0x01, (byte) 0x00}; // G = 0
    //////               BloomSingleton.getInstance().characteristicTx.setValue(buf);
    //////               BloomSingleton.getInstance().mBluetoothLeService.writeCharacteristic(BloomSingleton.getInstance().characteristicTx);
    //////               buf = new byte[]{(byte) 0x0A, (byte) 0x02, (byte) 0x00}; // B = 0
    //////               BloomSingleton.getInstance().characteristicTx.setValue(buf);
    //////               BloomSingleton.getInstance().mBluetoothLeService.writeCharacteristic(BloomSingleton.getInstance().characteristicTx);
    ////            }
    //         }
    //      });

    if (!getActivity().getPackageManager().hasSystemFeature(PackageManager.FEATURE_BLUETOOTH_LE)) {
        Toast.makeText(getActivity(), "Bluetooth LE not supported", Toast.LENGTH_SHORT).show();
        getActivity().finish();
    }

    final BluetoothManager mBluetoothManager = (BluetoothManager) getActivity()
            .getSystemService(Context.BLUETOOTH_SERVICE);
    BloomSingleton.getInstance().mBluetoothAdapter = mBluetoothManager.getAdapter();
    if (BloomSingleton.getInstance().mBluetoothAdapter == null) {
        Toast.makeText(getActivity(), "Bluetooth LE not supported", Toast.LENGTH_SHORT).show();
        getActivity().finish();
        return v;
    }

    Intent gattServiceIntent = new Intent(getActivity(), RBLService.class);
    //      bindService(gattServiceIntent, mServiceConnection, BIND_AUTO_CREATE);
    getActivity().bindService(gattServiceIntent, mServiceConnection, getActivity().BIND_AUTO_CREATE);

    /**
     * Update settings according to default UI
     */

    updateScreenLayout();

    //      updatePowerThresholds();
    //      updatePower();

    if (BloomSingleton.getInstance().connState) {
        setButtonEnable();
        updateBloomRGB();
    }

    return v;

}

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

/**
 * ?uri??//www  . ja v  a 2 s.co m
 * 
 * @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());
    }

}