代碼:
//擷取控件尺寸(控件尺寸隻有在事件裡面可以擷取到)
TextView mTV = (TextView) findViewById(R.id.iv_view);
int width = mTV.getWidth();
int height = mTV.getHeight();
//擷取圖檔尺寸
Drawable drawable = ContextCompat.getDrawable(this, R.drawable.about_logo);
int width2 = drawable.getIntrinsicWidth();
int height2 = drawable.getIntrinsicHeight();
//擷取螢幕尺寸
DisplayMetrics dm = new DisplayMetrics();
getWindowManager().getDefaultDisplay().getMetrics(dm);
int width3 = dm.widthPixels;
int height3 = dm.heightPixels;
結果:
PS:機關都是像素