popupwindow设置全屏边缘仍然有缝隙

来源:互联网 发布:windows内部数据库 编辑:程序博客网 时间:2024/05/02 06:11

bug如图:




边缘仍然有缝隙   具体原因不清楚  暂时记录一下解决办法:设置背景

setBackgroundDrawable(new BitmapDrawable());
效果图:
整个popupwindow设置为全屏,然后添加了一个铺满的viewgroup  再加入固定大小的view
最后贴上核心代码:
this.setWidth(ViewGroup.LayoutParams.MATCH_PARENT);this.setHeight(ViewGroup.LayoutParams.MATCH_PARENT);this.setBackgroundDrawable(new BitmapDrawable());// 这样设置才能铺满屏幕,去掉这句话会出现缝隙this.setOutsideTouchable(true);this.setFocusable(true);RelativeLayout.LayoutParams params1 = new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT,      ViewGroup.LayoutParams.MATCH_PARENT);RelativeLayout.LayoutParams params2 = new RelativeLayout.LayoutParams(CommonUtil.dp2px(context, 844), CommonUtil.dp2px(context, 527));RelativeLayout root = new RelativeLayout(context);root.setLayoutParams(params1);root.setBackgroundColor(Color.parseColor("#99000000"));RootView rootView = new RootView(context);rootView.setLayoutParams(params2);params2.addRule(RelativeLayout.CENTER_IN_PARENT);root.addView(rootView);this.setContentView(root);

记录贴!

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