!TextUtils.isEmpty(binding.etMsg.getText())
时间: 2024-05-21 15:10:44 浏览: 149
EmptyUtils.java
This code checks whether the text entered in the EditText field (etMsg) is empty or not. If the text is empty, it will return true, indicating that there is no input in the field. If the text is not empty, it will return false, indicating that there is some input in the field. The code is written in Kotlin language.
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