Android软件键盘以编程方式在数字和字母之间切换

Question

I have an EditText with inputMode = text . By default software keyboard is shown as alphabetical and user have to switch it to numeric by pressing specific key (like "123").

Having text inputMode is it possible to show numeric keyboard by default instead of alphabetic?

I need both alphabetic and numeric. But numeric is used more often then alphabetic so i search for way to switch mode programmatically.

Answer 1

I find the answer a day, finally I found this and its work.

android:inputType="textVisiblePassword"

source

Answer 2

Just set it with the normal setter:

    EditText editText = (EditText) findViewById(R.id.edittext);
    editText.setInputType(InputType.TYPE_CLASS_NUMBER);
    // or 
    editText.setInputType(InputType.TYPE_CLASS_TEXT);

Answer 3

您可以通过将以下属性设置为xml上的EditText的android:inputType="number"