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don't let the user send empty messages

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geeksville 2020-05-15 11:55:32 -07:00
parent c06f5f1c39
commit 6e261fa35e
1 changed files with 3 additions and 2 deletions
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5
app/src/main/java/com/geeksville/mesh/ui/MessagesFragment.kt
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@ -153,8 +153,9 @@ class MessagesFragment : ScreenFragment("Messages"), Logging {
messageInputText.on(EditorInfo.IME_ACTION_DONE) {
debug("did IME action")
val str = messageInputText.text.toString()
model.messagesState.sendMessage(str)
val str = messageInputText.text.toString().trim()
if (str.isNotEmpty())
model.messagesState.sendMessage(str)
messageInputText.setText("") // blow away the string the user just entered
// requireActivity().hideKeyboard()