以编程方式打开Android数字键盘

Question

How can I open Android's numeric keyboard programmatically?

I know how to set the EditText to numeric and initiate numeric keyboard but I want a solution without EditText or Layout because I am trying to open the keyboard for Webview.

Answer 1

Have u tried this.

  InputMethodManager inputMethodManager =
  (InputMethodManager)getSystemService(Context.INPUT_METHOD_SERVICE);
inputMethodManager.toggleSoftInputFromWindow(linearLayout.getApplicationWindowToken(),
    InputMethodManager.SHOW_FORCED, 0);

and this to your oncreate()

getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_VISIBLE);

Answer 2

Try this

EditText etxt = new EditText(this);

etxt.setInputType(InputType.TYPE_CLASS_NUMBER);