How to switch keyboard mode from text to telephone (numbers only)?

Question

Android

How to switch keyboard mode from text to phone (numbers only) for only one activity?

Answer 1

Something doesn’t work for me (the text keyboard pops up when you enter in the input webview field. The inputtype (html) attribute cannot be changed from text to number. Dear experts, how to do what would happen when entering in < .input inputtype="text"> (page loaded in webview) did you open the numeric keypad TYPE_CLASS_PHONE?

public class CustomWebView extends WebView {


    public CustomWebView(Context context) {
        super(context);
    }



    @Override
    public InputConnection onCreateInputConnection(EditorInfo outAttrs) {
        InputConnection inputConnection = super.onCreateInputConnection(outAttrs);
        outAttrs.inputType = InputType.TYPE_CLASS_PHONE;
        return inputConnection;
    }


    @Override
    protected void onFinishInflate() {
        super.onFinishInflate();

        Activity activity = new Activity();
        View  vwf = activity.getCurrentFocus();
        InputMethodManager inputManager =  (InputMethodManager) getContext().getSystemService(Context.INPUT_METHOD_SERVICE);
        inputManager.restartInput(vwf);
        setFocusable(true);
    }


}//class