在 dp android 中设置文本大小后，文本在我的自定义视图中的不同屏幕上被拉伸

如何解决在 dp android 中设置文本大小后，文本在我的自定义视图中的不同屏幕上被拉伸

我正在尝试在 android 中创建文本贴纸。我正在我的一部手机上创建一个文本贴纸，然后将文本大小保存在 DP 中。 然后在另一部手机上，我使用相同的 DP 加载相同的文本并将 DP 值转换为像素。然后调用方法

TextPaint.setTextSize(pixelValue)

但是两部手机的输出不同。我也试过用 SP 替换 DP，但似乎不是解决方案。

还有一件事，我正在根据可绘制（res）宽度高度确定视图的宽度和高度。

这是那个drawable的代码

       <?xml version="1.0" encoding="utf-8"?>
    <shape xmlns:android="http://schemas.android.com/apk/res/android"
        android:shape="rectangle">
        <solid android:color="@android:color/transparent" />
        <size android:width="200dp" android:height="50dp" />
    </shape>

但这似乎不是问题，因为值在可绘制文件中的 DP 中。

这里是文字贴纸的构造函数。

    public DynamicTextSticker(@NonNull Context context,@Nullable Drawable drawable,String text) {
    this.context = context;
    this.drawable = drawable;
    if (drawable == null) {
      this.drawable = ContextCompat.getDrawable(context,R.drawable.sticker_transparent_background);
    }
    textPaint = new TextPaint(TextPaint.ANTI_ALIAS_FLAG);
    minTextSizePixels = DensityUtils.px2dp(context,6);
    maxTextSizePixels =  DensityUtils.px2dp(context,32);
    alignment = Layout.Alignment.ALIGN_CENTER;
    textPaint.setTextSize(maxTextSizePixels);
    realBounds = new Rect(0,getWidth(),getHeight());
    textRect = new Rect(0,getHeight());
  }

draw method

@Override public void draw(@NonNull Canvas canvas) {
Matrix matrix = getMatrix();
canvas.save();
canvas.concat(matrix);
if (drawable != null) {
  
  drawable.setBounds(realBounds);
  drawable.draw(canvas);
}
canvas.restore();
canvas.save();
canvas.concat(matrix);
if (textRect.width() == getWidth()) {
  int dy = getHeight() / 2 - staticLayout.getHeight() / 2;
  // center vertical
  canvas.translate(0,dy);
} else {
  int dx = textRect.left;
  int dy = textRect.top + textRect.height() / 2 - staticLayout.getHeight() / 2;
  canvas.translate(dx,dy);
}
staticLayout.draw(canvas);
canvas.restore();

}

here is the resize method where the static layout is initialized

final int availableHeightPixels = textRect.height();

final int availableWidthPixels = textRect.width();

final CharSequence text = getText();

// Safety check
// (Do not resize if the view does not have dimensions or if there is no text)
if (text == null
        || text.length() <= 0
        || availableHeightPixels <= 0
        || availableWidthPixels <= 0
        || maxTextSizePixels <= 0) {
  return this;
}

float targetTextSizePixels = maxTextSizePixels;
int targetTextHeightPixels =
        getTextHeightPixels(text,availableWidthPixels,targetTextSizePixels);

// Until we either fit within our TextView
// or we have reached our minimum text size,// incrementally try smaller sizes
while (targetTextHeightPixels > availableHeightPixels
        && targetTextSizePixels > minTextSizePixels) {
  targetTextSizePixels = Math.max(targetTextSizePixels - 2,minTextSizePixels);

  targetTextHeightPixels =
          getTextHeightPixels(text,targetTextSizePixels);
}

// If we have reached our minimum text size and the text still doesn't fit,// append an ellipsis
// (NOTE: Auto-ellipsize doesn't work hence why we have to do it here)
if (targetTextSizePixels == minTextSizePixels
        && targetTextHeightPixels > availableHeightPixels) {
  // Make a copy of the original TextPaint object for measuring
  TextPaint textPaintcopy = new TextPaint(textPaint);
  textPaintcopy.setTextSize(targetTextSizePixels);

  // Measure using a StaticLayout instance
  StaticLayout staticLayout =
          new StaticLayout(text,textPaintcopy,Layout.Alignment.ALIGN_norMAL,linespacingMultiplier,linespacingExtra,false);

  // Check that we have a least one line of rendered text
  if (staticLayout.getLineCount() > 0) {
    // Since the line at the specific vertical position would be cut off,// we must trim up to the prevIoUs line and add an ellipsis
    int lastLine = staticLayout.getLineForVertical(availableHeightPixels) - 1;

    if (lastLine >= 0) {
      int startOffset = staticLayout.getLinestart(lastLine);
      int endOffset = staticLayout.getLineEnd(lastLine);
      float linewidthPixels = staticLayout.getlinewidth(lastLine);
      float ellipseWidth = textPaintcopy.measureText(mEllipsis);

      // Trim characters off until we have enough room to draw the ellipsis
      while (availableWidthPixels < linewidthPixels + ellipseWidth) {
        endOffset--;
        linewidthPixels =
                textPaintcopy.measureText(text.subSequence(startOffset,endOffset + 1).toString());
      }

      setText(text.subSequence(0,endOffset) + mEllipsis);
    }
  }
}
textPaint.setTextSize(targetTextSizePixels);
this.targetTextSizePixel = targetTextSizePixels;
staticLayout =
        new StaticLayout(this.text,textPaint,textRect.width(),alignment,true);
return this;

here is the getWidth and getHeight method

    @Override public int getWidth() {
    return drawable.getIntrinsicWidth();
  }

  @Override public int getHeight() {
    return drawable.getIntrinsicHeight();
  }

I tried several ways but none of them worked for me.

I think the problem is not with text size. but the problem might be with drawable. But I don't kNow what possibly Could go wrong with that,as I have used DP unit everywhere. 
**If i forget to add any code please tell me I will attach it as well**

I am new to android so I am not sure the reason behind this problem.
Thanks for your help.