Android - 以编程方式显示键盘

隐藏键盘:

InputMethodManager imm = (InputMethodManager)getSystemService(
  Context.INPUT_METHOD_SERVICE);
imm.hideSoftInputFromWindow(myEditText.getWindowToken(), 0);

用于显示键盘:

InputMethodManager imm = (InputMethodManager)   getSystemService(Context.INPUT_METHOD_SERVICE);
imm.toggleSoftInput(InputMethodManager.SHOW_FORCED, 0);

试试我的showKeyboard方法

 public static void showKeyboard(EditText mEtSearch, Context context) {
    mEtSearch.requestFocus();
    InputMethodManager imm = (InputMethodManager) context.getSystemService(Activity.INPUT_METHOD_SERVICE);
    imm.toggleSoftInput(InputMethodManager.HIDE_IMPLICIT_ONLY, 0);
}

public static void hideSoftKeyboard(EditText mEtSearch, Context context) {
    mEtSearch.clearFocus();
    InputMethodManager imm = (InputMethodManager) context.getSystemService(Context.INPUT_METHOD_SERVICE);
    imm.hideSoftInputFromWindow(mEtSearch.getWindowToken(), 0);


}