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drawable,视图大小

drawable,视图大小

作者: 满船清梦___ | 来源:发表于2017-12-12 10:42 被阅读8次
  1. 获取屏幕宽高

    Rect r = new Rect();//Rect(0, 60 - 1080, 1920)
    h=r.height(); //1860
    w=r.width();//1080
    view.getWindowVisibleDisplayFrame(r);
    int screenHeight = view.getRootView().getHeight();//1920
    int screenWidth = view.getRootView().getWidth();//1080

  2. 获取图片宽高

    Drawable drawable = image.getDrawable();
    int w = drawable.getIntrinsicWidth();
    int h = drawable.getIntrinsicHeight();

    Bitmap bitmap = ((BitmapDrawable) drawable).getBitmap();
    int height = bitmap.getHeight();
    int width = bitmap.getWidth();

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