問題描述

我遇到了一個問題，我有用戶名 &活動中的密碼字段，現在當我點擊用戶名鍵盤時出現但沒有下一個按鈕，在這種情況下我無法通過鍵盤移動到下一個 Edittext 控件，鍵盤顯示輸入按鈕，如屏幕截圖中所附，增加了它的高度，

I am facing an issue, I have username & password fields on activity, now when I click on username keyboard appears but no next button on it and I cannot move to next Edittext control through keyboard in this case, keyboard displays enter button in it as attached in screenshot which increases its height,

誰能指導我解決這個問題的方法(在edittext上顯示下一個按鈕)?

Can anyone guide me what is the solution to this problem (to display next button on edittext)?

我的代碼

txtUserid = (EditText)findViewById(R.id.txtUserID);
        txtUserPasword = (EditText)findViewById(R.id.txtPassword);

        txtUserid.setNextFocusDownId(R.id.txtPassword);
        txtUserPasword.setNextFocusDownId(R.id.btnLogin);

推薦答案

將此行添加到您提供的代碼行下方:

add this lines below your lines of code you provided:

txtUserid.setOnKeyListener(new OnKeyListener() {

    public boolean onKey(View v, int keyCode, KeyEvent event) {
          // If the event is a key-down event on the "enter" button
          if ((event.getAction() == KeyEvent.ACTION_DOWN) &&
               (keyCode == KeyEvent.KEYCODE_ENTER))
          {
                // Perform action on Enter key press
                txtUserid.clearFocus();
                txtUserPasword.requestFocus();
                return true;
          }
          return false;
    }
});

txtUserPasword.setOnKeyListener(new OnKeyListener() {

    public boolean onKey(View v, int keyCode, KeyEvent event) {

          if ((event.getAction() == KeyEvent.ACTION_DOWN) &&
                    (keyCode == KeyEvent.KEYCODE_ENTER))
          {
                 // Perform action on Enter key press
                 // check for username - password correctness here
                 return true;
          }
          return false;
    }
});

這篇關于EditText上的Android鍵盤下一個按鈕問題的文章就介紹到這了，希望我們推薦的答案對大家有所幫助，也希望大家多多支持html5模板網！