interpolatedTime); System.out.println(" v layoutparams的回答之后更改此代码,但仍然存在相同的问题,getHeight()打印674,getLayoutParams().height打印100 RelativeLayout.LayoutParamslps = new RelativeLa
06 11:25:09.113: E/AndroidRuntime(30884): java.lang.ClassCastException: android.widget.LinearLayout$LayoutParamscannot be cast to android.widget.FrameLayout$LayoutParams
LinearLayout.LayoutPar
R.id.descriptiontv); final PopupWindow windowPopUp = new PopupWindow(tc,LayoutParams.MATCH_PARENT,LayoutParams.WRAP_CONTENT ,false);
tc.setBackgroundResource(R.drawable.bg_training_baloon_hc_2xjust wanting to test whether it works or not&