Here my edittext:-
<com.os.fastlap.util.customclass.EditTextPlayRegular
android:id="@+id/full_name_et"
style="@style/Edittext_white_13sp"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="@dimen/_5sdp"
android:background="#00ffffff"
android:digits="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
android:imeOptions="actionNext"
android:inputType="text"
android:maxLength="20"
android:maxLines="1"
android:nextFocusDown="@+id/last_name_et"
android:textCursorDrawable="@null" />
When I remove digit
in edittext it work fine but with digit
imeOptions
doesn't work. But one surprising thing if I use singleLine
instead of maxLines it work fine. But singleLine
now is deprecated. I cannot remove digit in my edittext and I don't want use deprecated method. Any one can solve this problem. Thanks in adavance
Here is a simplified solution with the software keyboard button "Next":
final String NOT_ALLOWED_CHARS = "[^a-zA-Z0-9]+";
final EditText editText = (EditText) findViewById(R.id.editText);
editText.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) {}
@Override
public void afterTextChanged(Editable s) {
if (!TextUtils.isEmpty(s)) {
// remove the listener to avoid StackoverflowException
editText.removeTextChangedListener(this);
// replace not allowed characters with empty strings
editText.setText(s.toString().replaceAll(NOT_ALLOWED_CHARS, ""));
// setting selection moves the cursor at the end of string
editText.setSelection(editText.getText().length());
// add the listener to keep watching
editText.addTextChangedListener(this);
}
}
});
Here the regular expression [^a-zA-Z0-9]+
corresponds to the allowed values of android:digits
of the EditText
in question.
The problem is you are clicking on Enter key instead of the actionNext you need in order to move cursor to next EditText
Specify the Input Method Action
Most soft input methods provide a user action button in the bottom corner that's appropriate for the current text field. By default, the system uses this button for either a Next or Done action unless your text field allows multi-line text (such as with android:inputType="textMultiLine"), in which case the action button is a carriage return. However, you can specify additional actions that might be more appropriate for your text field, such as Send or Go.
It causes carriage return for your action button. So it means that doesn't fire android:nextFocusDown
First of all, lets see what is difference between singleLine which is deprecated and maxLines
singleLine
When you set android:singleLine="true"
one line text is in EditText visible but Enter key isn't visible in keypad
maxLines
when you set android:maxLines
attribute with the particular value only same amount of line text is visible in EditText and enter key in keypad also visible for Entering.
So When you click action button it is firing Enter Action according to your code. Also you must change your inputType attribute with android:inputType="textMultiLine"
if you use android:maxLines
attribute
maxLines
added in API level 1 int maxLines Makes the TextView be at most this many lines tall. When used on an editable text, the inputType attribute's value must be combined with the textMultiLine flag for the maxLines attribute to apply.
May be an integer value, such as "100".
When I customized your code with the correct attributes still it was firing Enter key instead of IME_ACTION_NEXT which you want. I think it didn't solve the problem due to
textMultiLine Can be combined with text and its variations to allow multiple lines of text in the field. If this flag is not set, the text field will be constrained to a single line. Corresponds to TYPE_TEXT_FLAG_MULTI_LINE.
TYPE_TEXT_FLAG_MULTI_LINE
added in API level 3 int TYPE_TEXT_FLAG_MULTI_LINE Flag for TYPE_CLASS_TEXT: multiple lines of text can be entered into the field. If this flag is not set, the text field will be constrained to a single line. The IME may also choose not to display an enter key when this flag is not set, as there should be no need to create new lines.
Constant Value: 131072 (0x00020000)
SOLUTION:
Subclass EditText and adjust the IME options. After that you don't need android:maxLines
or android:singleLine
attributes.
@Override
public InputConnection onCreateInputConnection(EditorInfo outAttrs) {
InputConnection connection = super.onCreateInputConnection(outAttrs);
int imeActions = outAttrs.imeOptions&EditorInfo.IME_MASK_ACTION;
if ((imeActions&EditorInfo.IME_ACTION_NEXT) != 0) {
// clear the existing action
outAttrs.imeOptions ^= imeActions;
// set the DONE action
outAttrs.imeOptions |= EditorInfo.IME_ACTION_NEXT;
}
if ((outAttrs.imeOptions&EditorInfo.IME_FLAG_NO_ENTER_ACTION) != 0) {
outAttrs.imeOptions &= ~EditorInfo.IME_FLAG_NO_ENTER_ACTION;
}
return connection;
}
You could also check another post here. I reconfigured the accepted answer of this post on your purpose
you can use
android:lines="1"
in place of
android:maxLines
or
android:singleLine="true".
I know you have tried many solutions, Try with
android:lines="1"
these if you haven't tried earlier.
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