我有一個帶有 2 個 TextViews 的 ImageView。我正在嘗試將字幕的中位數與Canvas. 這是我要實現的目標的說明：https://imgur.com/a/7fklSBv到目前為止，我的嘗試將 TextView 從其左端與 Canvas 的垂直中心對齊。public void createBitmapAndSave(ImageView img) {        BitmapDrawable bitmapDrawable = ((BitmapDrawable) img.getDrawable());        Bitmap bitmap = bitmapDrawable.getBitmap();        Bitmap mutableBitmap = bitmap.copy(Bitmap.Config.ARGB_8888, true);        String topText = topTextView.getText().toString();        String bottomText = bottomTextView.getText().toString();        Canvas canvas = new Canvas(mutableBitmap);        Paint topPaint = new Paint();        Paint bottomPaint = new Paint();        topPaint.setColor(Color.BLUE);        topPaint.setStyle(Paint.Style.FILL);        topPaint.setShadowLayer(10f, 10f, 10f, Color.BLACK);        topPaint.setTextSize(topTextView.getTextSize());        bottomPaint.setColor(Color.RED);        bottomPaint.setStyle(Paint.Style.FILL);        bottomPaint.setShadowLayer(10f, 10f, 10f, Color.BLACK);        bottomPaint.setTextSize(bottomTextView.getTextSize());        canvas.drawText(topText, (canvas.getWidth()) / 2, 200, topPaint);        canvas.drawText(bottomText, (canvas.getWidth()) / 2, canvas.getHeight() - 200, bottomPaint);        File file;        Intent mediaScanIntent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);        String path = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DCIM).getPath();        file = new File(path + "/SimpliMeme/" + timeStamp + "-" + counter + ".jpg");        file.getParentFile().mkdir();        try {            OutputStream stream = new FileOutputStream(file);            mutableBitmap.compress(Bitmap.CompressFormat.JPEG, 100, stream);            stream.flush();            stream.close();            Toast.makeText(getContext(), "Meme Saved", Toast.LENGTH_SHORT).show();        } catch (IOException e) {            e.printStackTrace();        }    }