how to integrate android dialer keypad in my application

Question

我想将android集成到内置的键盘中，该键盘底部具有通话和短信按钮，我该如何在我的应用程序中执行此操作，请向我建议解决方案

Answer 1

Try this: <EditText android:inputType="phone" />

More information can be found here: http://android-developers.blogspot.com/2009/04/updating-applications-for-on-screen.html

If you just want to have a numeric only input field you can try this
<EditText android:numeric="decimal" />