Android编程设置LayoutParams

最新推荐文章于 2024-06-05 00:17:42 发布

weixin_33812433

最新推荐文章于 2024-06-05 00:17:42 发布

阅读量105

点赞数

CC 4.0 BY-SA版权

文章标签：移动开发 python

原文链接：https://yq.aliyun.com/articles/47715

 1         RelativeLayout.LayoutParams linearParams = (RelativeLayout.LayoutParams)viewHolder.headerWraper.getLayoutParams();
 2         RelativeLayout.LayoutParams textParams = (RelativeLayout.LayoutParams)viewHolder.textWrapper.getLayoutParams();
 3         
 4         linearParams.addRule(RelativeLayout.ALIGN_PARENT_RIGHT, 0); //清空alignParentRight参数
 5         textParams.addRule(RelativeLayout.ALIGN_LEFT, 0);           //清空toLeftOf参数
 6         
 7         if (fromToType == Constants.FromToType.FromToTypeFromThisUser.getValue()) { //根据条件设置Layout参数
 8 
 9             linearParams.addRule(RelativeLayout.ALIGN_PARENT_RIGHT);
10             textParams.addRule(RelativeLayout.LEFT_OF, R.id.header_wrapper);
11             
12             viewHolder.headerWraper.setLayoutParams(linearParams);
13             viewHolder.textWrapper.setLayoutParams(textParams);
14             
15             Logger.d(TAG, "from this user");
16         }
17         else{
18             Logger.d(TAG, "from otehr user");
19             
20             linearParams.addRule(RelativeLayout.ALIGN_PARENT_LEFT);
21             textParams.addRule(RelativeLayout.RIGHT_OF , R.id.header_wrapper);
22             
23             viewHolder.headerWraper.setLayoutParams(linearParams);
24             viewHolder.textWrapper.setLayoutParams(textParams);
25             
26             viewHolder.textWrapper.setBackgroundResource(R.drawable.chat_other);
27         }

欢迎加群互相学习，共同进步。QQ群：iOS: 58099570 | Android: 330987132 | Go：217696290 | Python：336880185 | 做人要厚道，转载请注明出处！http://www.cnblogs.com/sunshine-anycall/p/3562518.html