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对于设置过imageSpan的表情等，无法设置选择态（即设置 BackgroundColorSpan无效），这个有解决办法吗 #4

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xiaoxiaScut opened this issue Aug 3, 2017 · 5 comments
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对于设置过imageSpan的表情等，无法设置选择态（即设置 BackgroundColorSpan无效），这个有解决办法吗 #4

xiaoxiaScut opened this issue Aug 3, 2017 · 5 comments

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@xiaoxiaScut
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@huangrong151
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我也是这个问题，对于imageSpan表情怎么办？？？

@Alvin3225
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终于解决这个问题了，因为EditText本身可以对表情符选中，所以想到把TextView替换成EditText，布局中也是替换掉，并添加textIsSelectable=true这个属性让EditText不可编辑，添加一个背景，让EditText没有横线，代码中设置选中效果调用EditText.setSelection(int start,int end)方法即可解决，重置的时候，调用setSelection(0)

@lixiaoshaxing
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这样在文本超过一屏时，选择后就会自动滚到最后

@ITxiaoguang ITxiaoguang mentioned this issue Mar 4, 2022
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@ITxiaoguang
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这个bug解决啦，请看我的demo https://github.com/ITxiaoguang/SelectTextHelper

@xiaoxiaScut
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xiaoxiaScut commented Apr 18, 2022 via email

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@lixiaoshaxing @Alvin3225 @huangrong151 @xiaoxiaScut @ITxiaoguang