为什么保存图片时会出错？

Question

please tell me why I get this error?

java.lang.IllegalArgumentException: x + width must be <= bitmap.width()

The error refers to the line below. An error occurs when saving the image after editing:

surfaceView = new PhotoEditor(this, bitmap, arrowArrayList);
                setContentView(surfaceView);

My java code:

 relativeLayoutPhoto = findViewById(R.id.relativeLayoutPhoto);
        SharedPreferences sharedPreferences;
        int width;
        int height;
        float ratioToMedium;
        sharedPreferences = this.getSharedPreferences(SHARED_PREFERENCES_DISPLAY, Context.MODE_PRIVATE);
        width = sharedPreferences.getInt(WIDTH_KEY, 0);
        height = sharedPreferences.getInt(HEIGHT_KEY, 0);
        ratioToMedium = sharedPreferences.getFloat(RATIO_TO_MEDIUM_KEY, 0);

        Bitmap b = Bitmap.createScaledBitmap(bitmap, width, (int) (height - toolBarHeight * ratioToMedium),false);
        Drawable drawable = new BitmapDrawable(getResources(), b);
        relativeLayoutPhoto.setBackground(drawable);
        relativeLayoutPhoto.setOnDragListener(this);

Answer 1

Can you write your bitmap width and height and also values of every argument in this method?

Bitmap b = Bitmap.createScaledBitmap(bitmap, width, (int) (height - toolBarHeight * ratioToMedium),false);