//------------------------------------------------方法一（在控件已经绘制完成之后获取）

intw = View.MeasureSpec.makeMeasureSpec(0,View.MeasureSpec.UNSPECIFIED);

inth = View.MeasureSpec.makeMeasureSpec(0,View.MeasureSpec.UNSPECIFIED);

imageView.measure(w, h);

intheight =imageView.getMeasuredHeight();

intwidth =imageView.getMeasuredWidth();

textView.append("\n"+height+","+width);

//-----------------------------------------------方法二（在控件尚未出现在屏幕上时获取）

ViewTreeObserver vto = imageView.getViewTreeObserver();

vto.addOnPreDrawListener(newViewTreeObserver.OnPreDrawListener() {

publicbooleanonPreDraw() {

intheight = imageView.getMeasuredHeight();

intwidth = imageView.getMeasuredWidth();

textView.append("\n"+height+","+width);

returntrue;

}

});

//-----------------------------------------------方法三

ViewTreeObserver vto2 = imageView.getViewTreeObserver();

vto2.addOnGlobalLayoutListener(newOnGlobalLayoutListener() {

@Override

publicvoidonGlobalLayout() {

imageView.getViewTreeObserver().removeGlobalOnLayoutListener(this);

textView.append("\n\n"+imageView.getHeight()+","+imageView.getWidth());

}

});