setWidth()和setHeight()没反应的问题，onCreat

          editText=(EditText)findViewById(R.id.myEditText);  

    // editText.setHeight(10); //不生效  

    editText.getLayoutParams().height = 100;  


    

          int w = View.MeasureSpec.makeMeasureSpec(0,View.MeasureSpec.UNSPECIFIED);    

        int h = View.MeasureSpec.makeMeasureSpec(0,View.MeasureSpec.UNSPECIFIED);    

        imageView.measure(w, h);    

        int height =imageView.getMeasuredHeight();    

        int width =imageView.getMeasuredWidth();