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My question is this.
I can say in xml
android:digits="0123456789,"
But this time I've to it add trough java code.
customEditText.setKeyListener(DigitsKeyListener.getInstance("0123456789,"));
Doesn't work. Application gives me same result as android:InputType="number"
So is there any alternative way to say android:digits using java?
EDITED
So my question wasn't how to get android:InputType="number" using java.
My question is that how I can get android:digits="0123456789," to be used with java.
At this point I don't care if the user can see characters. I just want my edittext field to accept only numbers from 0 to 9 and the decimal comma (,).
Because of the customEdittext is really a customized edittext I can't use xml atm.
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Just add a clarification: editText. setKeyListener(DigitsKeyListener. getInstance(true,true)); to enable decimals and negative numbers. editText.
Using phone inputType EditText has an attribute called android:inputType . Providing android:inputType with value phone can display numbered keyboard when the EditText gets focus. Create an Android Project and replace layout (activity_main. xml) and Kotlin file (MainActivity.
Testing the min value is a different story as we cannot be sure if the user has finished typing or not and therefore cannot decide if we should block or not. Then in Activity set the InputFilterMax and the OnFocusChangeListenerMin to EditText note : You can 2 both min and max in onFocusChangeListener .
In android, we can set the text of EditText control either while declaring it in Layout file or by using setText() method in Activity file.
try customEditText.setRawInputType(InputType.TYPE_CLASS_NUMBER | InputType.TYPE_NUMBER_FLAG_DECIMAL);
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EditText ed;
ed.setInputType(InputType.TYPE_CLASS_NUMBER);
also docs may help
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