Flutter Insert text to TextField
// Insert text to TextField | |
void insertText(String insert, TextEditingController controller) { | |
final int cursorPos = controller.selection.base.offset; | |
controller.value = controller.value.copyWith( | |
text: controller.text.replaceRange(max(cursorPos, 0), max(cursorPos, 0), insert), | |
selection: TextSelection.fromPosition(TextPosition(offset: max(cursorPos, 0) + insert.length)) | |
); | |
} |
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