Android编程实现QQ表情的发送和接收完整实例(附源码下载)

rl_tv_msg_left.addRule(RelativeLayout.LEFT_OF,0); text.setBackgroundResource(R.drawable.balloon_l_selector);

}else{ rl_chat_left.addRule(RelativeLayout.ALIGN_PARENT_LEFT,0);

rl_chat_left.addRule(RelativeLayout.ALIGN_PARENT_RIGHT,-1); rl_iv_headicon_left.addRule(RelativeLayout.ALIGN_PARENT_LEFT,0);

rl_iv_headicon_left.addRule(RelativeLayout.ALIGN_PARENT_RIGHT,-1); rl_tv_msg_left.addRule(RelativeLayout.RIGHT_OF,0);

rl_tv_msg_left.addRule(RelativeLayout.LEFT_OF,R.id.team_singlechat_id_listiteam_headicon); text.setBackgroundResource(R.drawable.balloon_r_selector);

} image.setImageResource(PrortaitUtils.conversionIdToRes(msg.getProtrait())); //设置头像

String str = msg.getMsg(); //消息具体内容 String zhengze = "f0[0-9]{2}|f10[0-7]"; //正则表达式，用来判断消息内是否有表情

try { SpannableString spannableString = ExpressionUtil.getExpressionString(context, str, zhengze);

text.setText(spannableString); } catch (NumberFormatException e) {

e.printStackTrace(); } catch (SecurityException e) {

e.printStackTrace(); } catch (IllegalArgumentException e) {

e.printStackTrace(); }

} }

关于表情弹出框的实现如下：

MainActivity：

/** * 创建一个表情选择对话框
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