Ejemplo n.º 1
0
        public virtual bool onLongClick(android.view.View v)
        {
            if (hasText())
            {
                // Don't show the cheat sheet for items that already show text.
                return(false);
            }
            int[] screenPos = new int[2];
            android.graphics.Rect displayFrame = new android.graphics.Rect();
            getLocationOnScreen(screenPos);
            getWindowVisibleDisplayFrame(displayFrame);
            android.content.Context context = getContext();
            int width       = getWidth();
            int height      = getHeight();
            int midy        = screenPos[1] + height / 2;
            int screenWidth = context.getResources().getDisplayMetrics().widthPixels;

            android.widget.Toast cheatSheet = android.widget.Toast.makeText(context, mItemData
                                                                            .getTitle(), android.widget.Toast.LENGTH_SHORT);
            if (midy < displayFrame.height())
            {
                // Show along the top; follow action buttons
                cheatSheet.setGravity(android.view.Gravity.TOP | android.view.Gravity.RIGHT, screenWidth
                                      - screenPos[0] - width / 2, height);
            }
            else
            {
                // Show along the bottom center
                cheatSheet.setGravity(android.view.Gravity.BOTTOM | android.view.Gravity.CENTER_HORIZONTAL
                                      , 0, height);
            }
            cheatSheet.show();
            return(true);
        }
Ejemplo n.º 2
0
 public virtual void onStartFailed(SinchError error)
 {
     Toast.makeText(this, error.ToString(), Toast.LENGTH_LONG).show();
     if (mSpinner != null)
     {
         mSpinner.dismiss();
     }
 }
Ejemplo n.º 3
0
        public override void onReceive(Context context, Intent intent)
        {
            string data = intent.getStringExtra("extra_action_data");

            if (data != null)
            {
                Toast.makeText(context, data, Toast.LENGTH_SHORT).show();
            }
        }
            public virtual void onItemSelected(View arg0, int arg1, object arg2)
            {
                if (arg1 < 0)
                {
                    return;
                }
                Uri uri = (Uri)arg2;

                Toast.makeText(outerInstance, uri.ToString(), Toast.LENGTH_SHORT).show();
            }
Ejemplo n.º 5
0
 public virtual void onRequestPermissionsResult(int requestCode, string[] permissions, int[] grantResults)
 {
     if (grantResults.Length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED)
     {
         Toast.makeText(this, "You may now place a call", Toast.LENGTH_LONG).show();
     }
     else
     {
         Toast.makeText(this, "This application needs permission to use your microphone to function properly.", Toast.LENGTH_LONG).show();
     }
 }
Ejemplo n.º 6
0
            public override void onPictureTaken(sbyte[] bytes)
            {
                Bitmap bitmap = BitmapFactory.decodeByteArray(bytes, 0, bytes.Length);

                if (bitmap != null)
                {
                    outerInstance.showPicture(bitmap);
                }
                else
                {
                    Toast.makeText(outerInstance, [email protected]_picture_failed, Toast.LENGTH_LONG).show();
                }
            }
Ejemplo n.º 7
0
 public override void apply(Camera.Parameters parameters)
 {
     if (parameters.FlashMode != null)
     {
         string flashMode = outerInstance.flashOn ? Camera.Parameters.FLASH_MODE_OFF : Camera.Parameters.FLASH_MODE_TORCH;
         parameters.FlashMode  = flashMode;
         outerInstance.flashOn = !outerInstance.flashOn;
     }
     else
     {
         Toast.makeText(outerInstance, [email protected]_not_supported, Toast.LENGTH_LONG).show();
     }
 }
        protected internal override void onCreate(Bundle savedInstanceState)
        {
            base.onCreate(savedInstanceState);

            Intent intent = Intent;

            string data = intent.getStringExtra("extra_action_data");

            if (data != null)
            {
                Toast.makeText(this, data, Toast.LENGTH_SHORT).show();
            }
        }
Ejemplo n.º 9
0
 public override void onActivityResult(int requestCode, int resultCode, Intent data)
 {
     if (requestCode == REQUEST_MEDIA_PROJECTION)
     {
         if (resultCode != AppCompatActivity.RESULT_OK)
         {
             Toast.makeText(this, [email protected]_capture_permission_not_granted, Toast.LENGTH_LONG).show();
             return;
         }
         screenCapturer = new ScreenCapturer(this, resultCode, data, screenCapturerListener);
         startScreenCapture();
     }
 }
Ejemplo n.º 10
0
        // If you do not have an Applause application key, you must first create a
        // free account. Visit http://www.applause.com for more information about
        // how to create your account.
        //
        // If you already have an Applause account, login to the Applause control
        // panel at: https://sdk.applause.com
        // Create a new application (if you have not done so already). Your
        // application key can be retrieved at any time from the "Settings" tab
        // on the right menu.

        public override void onCreate(Bundle savedInstanceState)
        {
            base.onCreate(savedInstanceState);

            ContentView = R.layout.activity_main;

            if (APP_KEY.Equals("Your-Applause-Application-Key-Goes-Here"))
            {
                Toast.makeText(this, "You have not provided Applause Application Key in MainActivity.APP_KEY", Toast.LENGTH_LONG).show();
                return;
            }

            /// <summary>
            ///***************************** </summary>
            /* Creating session configuration */
            /// <summary>
            ///***************************** </summary>
            // Here create a configuration Applause will use to start a session.
            // Configuration object uses builder pattern, so you can chain calls and
            // make the process of creation more compact.
            IBuilder builder = new Configuration.Builder(this);

            builder = builder.withAPIKey(APP_KEY);             // specify app key

            // disable with uTest integration for demo purposes
            builder = builder.withUTestEnabled(false);


            Configuration configuration = builder.build();

            /// <summary>
            ///***************************** </summary>
            /* Starting an Applause session */
            /// <summary>
            ///***************************** </summary>
            // The following line of code actually starts an Applause session in QA
            // mode. Learn more by visiting
            // https://help.applause.com/hc/en-us/articles/201954883-Android-SDK-Pre-Production-Installation-Guide
            Applause.startNewSession(this, configuration);

            /// <summary>
            ///********************** </summary>
            /* Logging with Applause */
            /// <summary>
            ///********************** </summary>
            // Applause can replace the default logging mechanism with its own
            // mechanism, assuming you import com.applause.android.Log. See above
            // for more details.
            Log.w("myTag", "This log message will be sent to Applause.");
        }
Ejemplo n.º 11
0
            public virtual void onClick(View v)
            {
                Intent intent = new Intent();

                intent.Component = new ComponentName("com.samsung.android.app.pinboard", "com.samsung.android.app.pinboard.ui.PinboardActivity");
                try
                {
                    startActivity(intent);
                }
                catch (ActivityNotFoundException)
                {
                    Toast.makeText(outerInstance, "Pinboard application is not installed.", Toast.LENGTH_SHORT).show();
                }
            }
Ejemplo n.º 12
0
        public override void onCreate(Bundle savedInstanceState)
        {
            base.onCreate(savedInstanceState);
            ContentView = R.layout.activity_apasimple_client;

            try
            {
                Sapa sapa = new Sapa();
                sapa.initialize(this);
                mService = new SapaService();
                mService.stop(true);
                mService.start(SapaService.START_PARAM_DEFAULT_LATENCY);
                mClient = new SapaProcessor(this, null, new StatusListenerAnonymousInnerClassHelper(this));
                mService.register(mClient);
            }
            catch (SsdkUnsupportedException e)
            {
                Console.WriteLine(e.ToString());
                Console.Write(e.StackTrace);
                Toast.makeText(this, "not support professional audio", Toast.LENGTH_LONG).show();
                finish();
                return;
            }
            catch (InstantiationException e)
            {
                Console.WriteLine(e.ToString());
                Console.Write(e.StackTrace);
                Toast.makeText(this, "fail to instantiate", Toast.LENGTH_LONG).show();
                finish();
                return;
            }
            catch (AndroidRuntimeException e)
            {
                Console.WriteLine(e.ToString());
                Console.Write(e.StackTrace);
                Toast.makeText(this, "fail to start", Toast.LENGTH_LONG).show();
                finish();
                return;
            }

            mPlayButton = (Button)this.findViewById(R.id.play_button);
            mPlayButton.OnClickListener = new OnClickListenerAnonymousInnerClassHelper(this);

            mActivateButton = (Button)this.findViewById(R.id.button_activate);
            mActivateButton.OnClickListener = new OnClickListenerAnonymousInnerClassHelper2(this);

            mDeactivateButton = (Button)this.findViewById(R.id.button_deactivate);
            mDeactivateButton.OnClickListener = new OnClickListenerAnonymousInnerClassHelper3(this);
        }
            public virtual void onClick(View v)
            {
                // handle the click event on the chart
                SeriesSelection seriesSelection = outerInstance.mChartView.CurrentSeriesAndPoint;

                if (seriesSelection == null)
                {
                    Toast.makeText(outerInstance, "No chart element", Toast.LENGTH_SHORT).show();
                }
                else
                {
                    // display information of the clicked point
                    Toast.makeTextuniquetempvar.show();
                }
            }
Ejemplo n.º 14
0
 /// <summary>Make a standard toast that just contains a text view.</summary>
 /// <remarks>Make a standard toast that just contains a text view.</remarks>
 /// <param name="context">
 /// The context to use.  Usually your
 /// <see cref="android.app.Application">android.app.Application</see>
 /// or
 /// <see cref="android.app.Activity">android.app.Activity</see>
 /// object.
 /// </param>
 /// <param name="text">The text to show.  Can be formatted text.</param>
 /// <param name="duration">
 /// How long to display the message.  Either
 /// <see cref="LENGTH_SHORT">LENGTH_SHORT</see>
 /// or
 /// <see cref="LENGTH_LONG">LENGTH_LONG</see>
 /// </param>
 public static android.widget.Toast makeText(android.content.Context context, java.lang.CharSequence
                                             text, int duration)
 {
     android.widget.Toast        result  = new android.widget.Toast(context);
     android.view.LayoutInflater inflate = (android.view.LayoutInflater)context.getSystemService
                                               (android.content.Context.LAYOUT_INFLATER_SERVICE);
     android.view.View v = inflate.inflate([email protected]_notification
                                           , null);
     android.widget.TextView tv = (android.widget.TextView)v.findViewById([email protected]
                                                                          .id.message);
     tv.setText(text);
     result.mNextView = v;
     result.mDuration = duration;
     return(result);
 }
            public override void onClick(View v)
            {
                SeriesSelection seriesSelection = outerInstance.mChartView.CurrentSeriesAndPoint;

                if (seriesSelection == null)
                {
                    Toast.makeText(outerInstance, "No chart element selected", Toast.LENGTH_SHORT).show();
                }
                else
                {
                    for (int i = 0; i < outerInstance.mSeries.ItemCount; i++)
                    {
                        outerInstance.mRenderer.getSeriesRendererAt(i).Highlighted = i == seriesSelection.PointIndex;
                    }
                    outerInstance.mChartView.repaint();
                    Toast.makeTextuniquetempvar.show();
                }
            }
Ejemplo n.º 16
0
        private void callButtonClicked()
        {
            string userName = mCallName.Text.ToString();

            if (userName.Length == 0)
            {
                Toast.makeText(this, "Please enter a user to call", Toast.LENGTH_LONG).show();
                return;
            }

            Call   call   = SinchServiceInterface.callUserVideo(userName);
            string callId = call.CallId;

            Intent callScreen = new Intent(this, typeof(CallScreenActivity));

            callScreen.putExtra(SinchService.CALL_ID, callId);
            startActivity(callScreen);
        }
Ejemplo n.º 17
0
        private void loginClicked()
        {
            string userName = mLoginName.Text.ToString();

            if (userName.Length == 0)
            {
                Toast.makeText(this, "Please enter a name", Toast.LENGTH_LONG).show();
                return;
            }

            if (!SinchServiceInterface.Started)
            {
                SinchServiceInterface.startClient(userName);
                showSpinner();
            }
            else
            {
                openPlaceCallActivity();
            }
        }
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Override public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults)
        public override void onRequestPermissionsResult(int requestCode, string[] permissions, int[] grantResults)
        {
            if (requestCode == CAMERA_PERMISSION_REQUEST_CODE)
            {
                bool cameraPermissionGranted = true;

                foreach (int grantResult in grantResults)
                {
                    cameraPermissionGranted &= grantResult == PackageManager.PERMISSION_GRANTED;
                }

                if (cameraPermissionGranted)
                {
                    addVideo();
                }
                else
                {
                    Toast.makeText(this, [email protected]_needed, Toast.LENGTH_LONG).show();
                }
            }
        }
Ejemplo n.º 19
0
        private void callButtonClicked()
        {
            string userName = mCallName.Text.ToString();

            if (userName.Length == 0)
            {
                Toast.makeText(this, "Please enter a user to call", Toast.LENGTH_LONG).show();
                return;
            }

            try
            {
                Call   call       = SinchServiceInterface.callUser(userName);
                string callId     = call.CallId;
                Intent callScreen = new Intent(this, typeof(CallScreenActivity));
                callScreen.putExtra(SinchService.CALL_ID, callId);
                startActivity(callScreen);
            }
            catch (MissingPermissionException e)
            {
                ActivityCompat.requestPermissions(this, new string[] { e.RequiredPermission }, 0);
            }
        }
        private void executeDirectIo()
        {
            string command = mCommandEdit.Text.ToString();

            if (command.Length == 0)
            {
                Toast.makeText(ApplicationContext, "Please input command", Toast.LENGTH_SHORT).show();
                return;
            }

            bool hasResponse = mCheckBox.Checked;

            string @string = mResponseLengthEdit.Text.ToString();

            if (@string.Length == 0)
            {
                Toast.makeText(ApplicationContext, "Please input response length", Toast.LENGTH_SHORT).show();
                return;
            }
            int responseLength = int.Parse(@string);

            MainActivity.mBixolonLabelPrinter.executeDirectIo(command, hasResponse, responseLength);
        }
        protected internal override void onCreate(Bundle savedInstanceState)
        {
            base.onCreate(savedInstanceState);

            ContentView = R.layout.activity_airbutton_default;

            Button btnRecipient = (Button)findViewById(R.id.btn_default_recipient);

            createRecipientListWidgetFromView(btnRecipient);
            Button btnImage = (Button)findViewById(R.id.btn_default_image);

            createImageListWidgetFromView(btnImage);

            Slook slook = new Slook();

            if (!slook.isFeatureEnabled(Slook.AIRBUTTON))
            {
                Toast.makeText(this, "This model doesn't support AirButton", Toast.LENGTH_LONG).show();
            }
            else
            {
                Toast.makeText(this, "Please hover and push the Spen button on each button", Toast.LENGTH_SHORT).show();
            }
        }
Ejemplo n.º 22
0
 public override void onScreenCaptureError(string errorDescription)
 {
     Log.e(TAG, "Screen capturer error: " + errorDescription);
     outerInstance.stopScreenCapture();
     Toast.makeText(outerInstance, [email protected]_capture_error, Toast.LENGTH_LONG).show();
 }
Ejemplo n.º 23
0
        private void printBitmap()
        {
            string pathName = mTextView.Text.ToString();

            mAlignment = BixolonPrinter.ALIGNMENT_CENTER;
            RadioGroup radioGroup = (RadioGroup)findViewById(R.id.radioGroup1);

            switch (radioGroup.CheckedRadioButtonId)
            {
            case R.id.radio0:
                mAlignment = BixolonPrinter.ALIGNMENT_LEFT;
                break;

            case R.id.radio1:
                mAlignment = BixolonPrinter.ALIGNMENT_CENTER;
                break;

            case R.id.radio2:
                mAlignment = BixolonPrinter.ALIGNMENT_RIGHT;
                break;
            }

            int width = 0;

            radioGroup = (RadioGroup)findViewById(R.id.radioGroup2);
            switch (radioGroup.CheckedRadioButtonId)
            {
            case R.id.radio3:
                width = BixolonPrinter.BITMAP_WIDTH_NONE;
                break;

            case R.id.radio4:
                width = BixolonPrinter.BITMAP_WIDTH_FULL;
                break;

            case R.id.radio5:
                string @string = mWidthEdit.Text.ToString();
                if (@string.Length == 0)
                {
                    Toast.makeText(ApplicationContext, "Please enter the width", Toast.LENGTH_SHORT).show();
                }
                else
                {
                    width = int.Parse(@string);
                }
                break;
            }

            EditText editText = (EditText)findViewById(R.id.editText1);
            int      level    = int.Parse(editText.Text.ToString());

            CheckBox checkBox = (CheckBox)findViewById(R.id.checkBox1);

            mFormFeed = checkBox.Checked;

            checkBox = (CheckBox)findViewById(R.id.checkBox2);

            bool dither   = ((CheckBox)findViewById(R.id.checkBox3)).Checked;
            bool compress = ((CheckBox)findViewById(R.id.checkBox4)).Checked;

            if (checkBox.Checked)
            {
                if (pathName != null && pathName.Length > 0)
                {
                    MainActivity.mBixolonPrinter.printDotMatrixBitmap(pathName, mAlignment, width, level, false);
                }
                else
                {
                    BitmapDrawable drawable = (BitmapDrawable)Resources.getDrawable(R.drawable.bixolon);
                    Bitmap         bitmap   = drawable.Bitmap;

                    MainActivity.mBixolonPrinter.printDotMatrixBitmap(bitmap, mAlignment, width, level, false);
                }
            }
            else
            {
                if (pathName != null && pathName.Length > 0)
                {
                    MainActivity.mBixolonPrinter.printBitmap(pathName, mAlignment, width, level, dither, compress, true);

                    /*
                     * You can choose the method. Please reference attached document.
                     * MainActivity.mBixolonPrinter.getMonoPixels(pathName, width, level);
                     */
                }
                else
                {
                    BitmapDrawable drawable = (BitmapDrawable)Resources.getDrawable(R.drawable.bixolon);
                    Bitmap         bitmap   = drawable.Bitmap;

                    MainActivity.mBixolonPrinter.printBitmap(bitmap, mAlignment, width, level, dither, compress, true);

                    /*
                     * You can choose the method. Please reference attached document.
                     * MainActivity.mBixolonPrinter.getMonoPixels(bitmap, width, level);
                     */
                }
            }
        }
Ejemplo n.º 24
0
		/// <summary>Make a standard toast that just contains a text view.</summary>
		/// <remarks>Make a standard toast that just contains a text view.</remarks>
		/// <param name="context">
		/// The context to use.  Usually your
		/// <see cref="android.app.Application">android.app.Application</see>
		/// or
		/// <see cref="android.app.Activity">android.app.Activity</see>
		/// object.
		/// </param>
		/// <param name="text">The text to show.  Can be formatted text.</param>
		/// <param name="duration">
		/// How long to display the message.  Either
		/// <see cref="LENGTH_SHORT">LENGTH_SHORT</see>
		/// or
		/// <see cref="LENGTH_LONG">LENGTH_LONG</see>
		/// </param>
		public static android.widget.Toast makeText(android.content.Context context, java.lang.CharSequence
			 text, int duration)
		{
			android.widget.Toast result = new android.widget.Toast(context);
			android.view.LayoutInflater inflate = (android.view.LayoutInflater)context.getSystemService
				(android.content.Context.LAYOUT_INFLATER_SERVICE);
			android.view.View v = inflate.inflate([email protected]_notification
				, null);
			android.widget.TextView tv = (android.widget.TextView)v.findViewById([email protected]
				.id.message);
			tv.setText(text);
			result.mNextView = v;
			result.mDuration = duration;
			return result;
		}
Ejemplo n.º 25
0
        private void printBarCode()
        {
            int        barCodeSystem = 0;
            RadioGroup radioGroup    = (RadioGroup)findViewById(R.id.radioGroup1);

            switch (radioGroup.CheckedRadioButtonId)
            {
            case R.id.radio0:
                barCodeSystem = BixolonPrinter.BAR_CODE_UPC_A;
                break;

            case R.id.radio1:
                barCodeSystem = BixolonPrinter.BAR_CODE_UPC_E;
                break;

            case R.id.radio2:
                barCodeSystem = BixolonPrinter.BAR_CODE_EAN13;
                break;

            case R.id.radio3:
                barCodeSystem = BixolonPrinter.BAR_CODE_EAN8;
                break;

            case R.id.radio4:
                barCodeSystem = BixolonPrinter.BAR_CODE_CODE39;
                break;

            case R.id.radio5:
                barCodeSystem = BixolonPrinter.BAR_CODE_ITF;
                break;

            case R.id.radio6:
                barCodeSystem = BixolonPrinter.BAR_CODE_CODABAR;
                break;

            case R.id.radio7:
                barCodeSystem = BixolonPrinter.BAR_CODE_CODE93;
                break;

            case R.id.radio8:
                barCodeSystem = BixolonPrinter.BAR_CODE_CODE128;
                break;
            }

            string data = mDataEdit.Text.ToString();

            if (data == null || data.Length == 0)
            {
                Toast.makeText(ApplicationContext, "Input bar code data", Toast.LENGTH_SHORT).show();
                return;
            }

            int alignment = BixolonPrinter.ALIGNMENT_LEFT;

            radioGroup = (RadioGroup)findViewById(R.id.radioGroup2);
            switch (radioGroup.CheckedRadioButtonId)
            {
            case R.id.radio9:
                alignment = BixolonPrinter.ALIGNMENT_LEFT;
                break;

            case R.id.radio10:
                alignment = BixolonPrinter.ALIGNMENT_CENTER;
                break;

            case R.id.radio11:
                alignment = BixolonPrinter.ALIGNMENT_RIGHT;
                break;
            }

            EditText editText = (EditText)findViewById(R.id.editText2);
            string   @string  = editText.Text.ToString();

            if (@string.Length == 0)
            {
                Toast.makeText(ApplicationContext, "Please enter the width again.", Toast.LENGTH_SHORT).show();
                return;
            }
            int width = int.Parse(@string);

            editText = (EditText)findViewById(R.id.editText3);
            @string  = editText.Text.ToString();
            if (@string.Length == 0)
            {
                Toast.makeText(ApplicationContext, "Please enter the height again.", Toast.LENGTH_SHORT).show();
                return;
            }
            int height = int.Parse(@string);

            int characterPosition = 0;

            radioGroup = (RadioGroup)findViewById(R.id.radioGroup3);
            switch (radioGroup.CheckedRadioButtonId)
            {
            case R.id.radio12:
                characterPosition = BixolonPrinter.HRI_CHARACTER_NOT_PRINTED;
                break;

            case R.id.radio13:
                characterPosition = BixolonPrinter.HRI_CHARACTERS_ABOVE_BAR_CODE;
                break;

            case R.id.radio14:
                characterPosition = BixolonPrinter.HRI_CHARACTERS_BELOW_BAR_CODE;
                break;

            case R.id.radio15:
                characterPosition = BixolonPrinter.HRI_CHARACTERS_ABOVE_AND_BELOW_BAR_CODE;
                break;
            }

            CheckBox checkBox = (CheckBox)findViewById(R.id.checkBox1);

            if (checkBox.Checked)
            {
                MainActivity.mBixolonPrinter.print1dBarcode(data, barCodeSystem, alignment, width, height, characterPosition, false);
                MainActivity.mBixolonPrinter.formFeed(true);
            }
            else
            {
                MainActivity.mBixolonPrinter.print1dBarcode(data, barCodeSystem, alignment, width, height, characterPosition, true);
            }
        }
Ejemplo n.º 26
0
        private void setPageMode()
        {
            RadioGroup radioGroup = (RadioGroup)findViewById(R.id.radioGroup1);

            if (radioGroup.CheckedRadioButtonId == R.id.radio0)
            {
                MainActivity.mBixolonPrinter.setStandardMode();
            }
            else
            {
                MainActivity.mBixolonPrinter.setPageMode();

                radioGroup = (RadioGroup)findViewById(R.id.radioGroup2);
                switch (radioGroup.CheckedRadioButtonId)
                {
                case R.id.radio2:
                    MainActivity.mBixolonPrinter.PrintDirection = BixolonPrinter.DIRECTION_0_DEGREE_ROTATION;
                    break;

                case R.id.radio3:
                    MainActivity.mBixolonPrinter.PrintDirection = BixolonPrinter.DIRECTION_90_DEGREE_ROTATION;
                    break;

                case R.id.radio4:
                    MainActivity.mBixolonPrinter.PrintDirection = BixolonPrinter.DIRECTION_180_DEGREE_ROTATION;
                    break;

                case R.id.radio5:
                    MainActivity.mBixolonPrinter.PrintDirection = BixolonPrinter.DIRECTION_270_DEGREE_ROTATION;
                    break;
                }

                EditText editText = (EditText)findViewById(R.id.editText1);
                string   @string  = editText.Text.ToString();
                if (@string.Length == 0)
                {
                    Toast.makeText(ApplicationContext, "Please enter the horizontal start position again", Toast.LENGTH_SHORT).show();
                    return;
                }
                int x = int.Parse(@string);

                editText = (EditText)findViewById(R.id.editText2);
                @string  = editText.Text.ToString();
                if (@string.Length == 0)
                {
                    Toast.makeText(ApplicationContext, "Please enter the vertical start position again", Toast.LENGTH_SHORT).show();
                    return;
                }
                int y = int.Parse(@string);

                editText = (EditText)findViewById(R.id.editText3);
                @string  = editText.Text.ToString();
                if (@string.Length == 0)
                {
                    Toast.makeText(ApplicationContext, "Please enter the horizontal print area again", Toast.LENGTH_SHORT).show();
                    return;
                }
                int width = int.Parse(@string);

                editText = (EditText)findViewById(R.id.editText4);
                @string  = editText.Text.ToString();
                if (@string.Length == 0)
                {
                    Toast.makeText(ApplicationContext, "Please enter the vertical print area again", Toast.LENGTH_SHORT).show();
                    return;
                }
                int height = int.Parse(@string);

                MainActivity.mBixolonPrinter.setPrintArea(x, y, width, height);
            }
        }