Add UI logic to prevent blank text search in SearchScreen.

- Early return to do not call onSearchExplicitlyTriggered() Change-Id: I28db284eac9059fb6f48dd718721a1fc5fdb8f7a
2 years ago · 983c6fec14
parent b0e121263e
commit 983c6fec14
1 changed files with 2 additions and 0 deletions
--- a/feature/search/src/main/kotlin/com/google/samples/apps/nowinandroid/feature/search/SearchScreen.kt
+++ b/feature/search/src/main/kotlin/com/google/samples/apps/nowinandroid/feature/search/SearchScreen.kt
@ -526,6 +526,7 @@ private fun SearchTextField(
            .focusRequester(focusRequester)
            .onKeyEvent {
                if (it.key == Key.Enter) {
+                    if (searchQuery.isBlank()) return@onKeyEvent false
                    onSearchExplicitlyTriggered()
                    true
                } else {
@ -540,6 +541,7 @@ private fun SearchTextField(
        ),
        keyboardActions = KeyboardActions(
            onSearch = {
+                if (searchQuery.isBlank()) return@KeyboardActions
                onSearchExplicitlyTriggered()
            },
        ),