android-textwatcher Questions

4

Solved

Whenever EditText string is changed, onTextChanged is called. Now when I start a new Activity and send data through Bundle, onTextChanged is not called. if( getIntent().getExtras() != null) { B...
Mallee asked 28/8, 2016 at 9:56

1

Solved

I use an EditText textField with TextWatcher attached. All of the callback methods fire events on every character I enter. In my case I call an api on text changed, to put the response into a label...

4

Solved

In my Android application I need to implement a TextWatcher interface to implement onTextChanged. The problem I have is, I want to update the same EditText With some extra string. When I try to do ...

5

Solved

In my Android project, I have had to add a TextChangedListener (TextWatcher) to an edit text view. And there are three parts to it: onTextChanged() beforeTextChanged() afterTextChanged() What...
Saldivar asked 29/11, 2013 at 4:28

3

Solved

I was reading about TextWatcher in Android programming. I could not understand the difference between afterTextChanged() and onTextChanged(). Although I referred to Differences between TextWatche...
Destructive asked 18/11, 2014 at 10:48

1

Solved

I'm Implementing a TextWatcher on an EditText to find and underline a series of keywords within the text whenever a new character is entered by the user. However when a suggested / auto-complete wo...

2

Solved

Under what circumstances should I use afterTextChanged instead of onTextChanged and vice versa?
Birthroot asked 24/1, 2009 at 23:3
1

© 2022 - 2024 — McMap. All rights reserved.