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Android: restrict EditText field input to alphanumeric characters
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| <EditText | |
| android:inputType="textNoSuggestions" | |
| android:digits="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890" | |
| /> |
This is working for me. Thanks 👍
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Try this
String correct= text.getText().to String ()
String formatingValue=correct.replaceAll("[a-zA-Z0-9]","");
This how it works it will get all special characters and replace them with empty string.