I have an EditText
box where the user can enter input. I need to display the input text in a TextView
(which is placed below the EditText) while the user inputting the text.
Example:
If the user is entering any characters in EditText box, I need to display the same characters in TextView. In the same way, If the user deletes any character from EditText, I need to remove the same character from TextView. (Ultimately, I want to change TextView's text on change of EditText's text). I hope my requirement is clear now. How can I achieve this? Please guide me.
Add TextWatcher to your Edittext. in afterTextChanged()
do your operation.
http://developer.android.com/reference/android/text/TextWatcher.html
TextWatcher inputTextWatcher = new TextWatcher() {
public void afterTextChanged(Editable s) {
textview.setText(s.toString());
}
public void beforeTextChanged(CharSequence s, int start, int count, int after){
}
public void onTextChanged(CharSequence s, int start, int before, int count) {
}
};
editText.addTextChangedListener(inputTextWatcher);
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