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ODG - EditText Utils
// Handle input length
private void handleInputLength(){
editTextViewName.addTextChangedListener(new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
if (s.length() > 6){animateMethod();}
}
@Override
public void afterTextChanged(Editable editable) {
String numpadText = editable.toString();
if (editable.length() == 7){numpadText = numpadText.substring(0, editable.length()-1);}
}
});
// Keyboard visibility
editTextViewName.postDelayed(() -> showSoftKeyboard(editTextViewName), 100);
getActivity().getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
public static void showKeyboard(Context context, View view) {
if (view.requestFocus()) {
InputMethodManager imm = (InputMethodManager)
context.getSystemService(Context.INPUT_METHOD_SERVICE);
imm.showSoftInput(view, InputMethodManager.SHOW_IMPLICIT);
}
}
public static void hideKeyboard(Context context, View view) {
if (view != null) {
InputMethodManager inputMethodManager = (InputMethodManager)
context.getSystemService(Activity.INPUT_METHOD_SERVICE);
inputMethodManager.hideSoftInputFromWindow(view.getWindowToken(), 0);
}
}
// Keyboard visibility - DialogFragment
InputMethodManager imm = (InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE);
imm.toggleSoftInput(InputMethodManager.SHOW_FORCED, 0);
// Comma formatting
@NonNull
private TextWatcher editTextWatcher() {
return new TextWatcher() {
...
@Override
public void afterTextChanged(Editable editable) {
view.removeTextChangedListener(this);
try {
String originalString = editable.toString();
Long longval;
if (originalString.contains(",")) {
originalString = originalString.replaceAll(",", "");
}
longval = Long.parseLong(originalString);
DecimalFormat formatter = (DecimalFormat) NumberFormat.getInstance(Locale.US);
formatter.applyPattern("#,###,###,###");
String formattedString = formatter.format(longval);
//setting text after format to EditText
view.setText(formattedString);
view.setSelection(view.getText().length());
} catch (NumberFormatException nfe) {
nfe.printStackTrace();
}
view.addTextChangedListener(this);
}
});
// Format String to Int
offerPriceText = offerPriceText.replace(",", "");
Integer.parseInt(offerPriceText)
// Validation
TextView tv = new TextView(this);
int maxLength = 10;
InputFilter[] fArray = new InputFilter[1];
fArray[0] = new InputFilter.LengthFilter(maxLength);
tv.setFilters(fArray);
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