// View宽，高public int[] getLocation(View v) {    int[] loc = new int[4];    int[] location = new int[2];    v.getLocationOnScreen(location);    loc[0] = location[0];    loc[1] = location[1];    int w = View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED);    int h = View.MeasureSpec.makeMeasureSpec(0, View.MeasureSpec.UNSPECIFIED);    v.measure(w, h);    loc[2] = v.getMeasuredWidth();    loc[3] = v.getMeasuredHeight();    //base = computeWH();    return loc;}