如何在androidstudio中调整ImageView高度

Question

我制作了动态小工具（图片视图）但我无法调整高度!!

PLZ帮帮我T_T

如果我单击addButton，则应用程序调用createwidget（）方法。

有一个nace日!!

private void createwidget(View view){

    rimg=new ImageView(this);
    rimg.setImageResource(R.mipmap.avatar);
    rimg.setPadding(0,5,0,0);
    rimg.setScaleType(ImageView.ScaleType.FIT_XY);
    rimg.setId(DYNAMIC_IMG_ID+dynamiccnt);

    rimg.setOnClickListener(new Button.OnClickListener(){
        @Override
        public void onClick(View view) {
            flag="";
            ClickListener(view);
        }

        {

        }});


    //lptvText_Property.addRule(RelativeLayout.CENTER_VERTICAL);
    addtext=new EditText(this);
    addtext.setId(DYNAMIC_TEXT_ID+dynamiccnt);
    addtext.setBackgroundColor(Color.rgb(230,230,230));
    addtext.setTextColor(Color.rgb(255,140,0));
    addtext.setHeight(300);



    //addtext
    recipelinear.addView(rimg, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
    recipelinear.addView(addtext, new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
    recipelinear.addView(addbtn);

}