软键盘隐藏

/**
 * 隐藏软键盘
 */

View v = getWindow().peekDecorView();
if (v != null && v.getWindowToken() != null) {
    InputMethodManager imm = (InputMethodManager) getSystemService(INPUT_METHOD_SERVICE);
    imm.hideSoftInputFromWindow(v.getWindowToken(), 0);
}



<activity
    android:name=".login.SecretLoginActivity"
    android:configChanges="orientation|keyboardHidden"
    android:windowSoftInputMode="adjustUnspecified|stateHidden" />