android-edittext

Android - I want to get a number input from the user into an EditText - it needs to be separated by spaces - every 4 characters. Example: 123456781234 -> 1234 5678 1234 This is only for visual purpose. However i need the string without spaces for further usage. What is the easiest way I can do this? You need to use TextWatcher to achieve visual purpose spaces. And use any simply split string by space logic to join it back or loop through the entire string per character wise and eliminate (char) 32 from the string is this editext for credit card? first create count variable int count = 0; then

I have following code for my edittext formatting, since it can take any input I am not setting any input type: if (cardNumberEditText != null) { cardNumberEditText.addTextChangedListener(new TextWatcher() { @Override public void onTextChanged(CharSequence s, int start, int before, int count) { int currSel = cardNumberEditText.getSelectionStart(); cardNumberEditText.removeTextChangedListener(textWatcher); . . cardNumberEditText.setText(formattedNumber); . . cardNumberEditText.setSelection(currSel); cardNumberEditText.addTextChangedListener(textWatcher); } @Override public void beforeTextChanged

I am developing for a tablet using Android 2.2. I have a form which I am using for new and editable instances. When editable, I want to stop the user from editing certain fields. I manage this in my onStart -event, setting the txt.setFocusableInTouchMode(false) . This forces the focus to the next focusable EditText in my form (which is great), but when running, the soft keyboard automatically appears for the EditText with the focus. Anybody know how to stop this? Here's the code (called in the onStart event): private void PopulateFields(){ TextView txtTitle = (TextView) this.findViewById(R.id

What I want I have an EditText, where the user can enter a value, such as 10.40. Once the user is done editing I am formatting his input to a currency, for instance the above mentioned value would get formatted to $10.40 (in the case of Locale.US). And I display that result in the same EditText that the user previously edited. Problem Because I am going to format (i.e. modify) his input, I need to know when he's done (so my formatting does not interfer with his ongoing input). What I tried TextWatcher is not an option, since it fires on every single edit, hence when the user enters one, zero,

I'm writing an activity to list a bunch of items from the database and show an additional column with a quantity. I implemented an ArrayAdapter to show my custom layout. Here is the code of the most important parts of the Adapter: static class ViewHolder { protected TextView text; protected EditText editText; } @Override public View getView(int position, View convertView, ViewGroup parent) { View view = null; if (convertView == null) { LayoutInflater inflator = context.getLayoutInflater(); view = inflator.inflate(R.layout.rowquantitylayout, null); final ViewHolder viewHolder = new ViewHolder()

I have a ListView with a few EditTexts in each item. I have no issues with a hardware keyboard, but things freak out a bit with the soft keyboard. I have two issues. When I first click on an EditText, it briefly appears to have focus but then loses focus once the keyboard has shown. I must then click the EditText again to get focus. When an EditText with focus is scrolled out of view, focus goes to... well... see the screenshot. I'm not sure what's happening. More details on #1: When the screen first loads, focus is in the "Gr High School Scale" field, but the keyboard is not shown. If I

I want to be able to adjust my UI screen on Android when the soft keyboard pops up. So at the minute I have something similiar to the first picture below where I have and EditText at the bottom of the screen and when a user taps the EditText I want the same as what happens in the second picture. That is that the EditText gets moved up and appears to "sit" on top of the soft keyboard, when the soft keyboard dissapears it should then return to its prior state. Can anyone let me know the best way to approach and implement this? alt text http://img40.imageshack.us/img40/2300/keyboarddown.png alt