弹出键盘问题在Android中，指定了列限制时 [英] Popup Keyboard issue in android, when column limits are specified

问题描述

林工作的一个输入法Android和的任务之一就是实现一个自定义弹出键盘硬键盘按键presses。通常输入法让编辑器搞定但事情是我需要比Android支持添加更多的符号。
所以，我实现了弹出键盘，甚至有它显示以及当硬键（字符键）长pressed。

我遵循的步骤是：

1. 创建弹出窗口。


2. 充气其中包含一个keyboardview和关闭按钮的布局线并将其保存到一个视图对象


3. 绑定keyboardview和关闭按钮的相关对象


4. 在弹出的字符创建一个键盘，并将其设置为键盘键盘视图。键盘有5
的列的限制

5. 设置线性布局的弹出窗口中的内容视图


6. 显示弹出式窗口

问题：如果在弹出的键盘多行，我只能在最后一排的列中选择关键。即使我单击该列的第一行中的关键，在最后一排的按键被选中。
如果有人可以解释为什么发生这种情况，如何解决呢，标识AP preciate它。

的 code：

  PopupWindow mPopupKeyboard =新PopupWindow（this.getBaseContext（））;
mPopupKeyboard.setBackgroundDrawable（NULL）;
如果（mPopupKeyboard！= NULL）
{
    this.dismissPopupKeyboard（）;
    查看mMiniKeyboardContainer = NULL;
    KeyboardView mMiniKeyboard = NULL;
    查看closeButton = NULL;
    mMiniKeyboardContainer = getLayoutInflater（）膨胀（R.layout.keyboard_popup_keyboard，NU​​LL）;
    mMiniKeyboard =（KeyboardView）mMiniKeyboardContainer.findViewById（R.id.popup_keyboardView）;
    closeButton = mMiniKeyboardContainer.findViewById（R.id.closeButton）;
    如果（closeButton！= NULL）
    {
        closeButton.setOnClickListener（新OnClickListener（）
        {
            @覆盖
            公共无效的onClick（查看arg0中）
            {
                mPopupKeyboard.dismiss（）;
        }）;
    }
    mMiniKeyboard.setOnKeyboardActionListener（本）;    字符串资源字符串=ABCDEFGHI;
    mMiniKeyboard.setKeyboard（新键盘（​​this.getBaseContext（），R.xml.kbd_popup_template，候补委员，3，0））;
    mMiniKeyboard.setPopupParent（mCandidateView）;
    mPopupKeyboard.setContentView（mMiniKeyboardContainer）;
    mPopupKeyboard.setWidth（LayoutParams.WRAP_CONTENT）;
    mPopupKeyboard.setHeight（LayoutParams.WRAP_CONTENT）;
    mPopupKeyboard.showAtLocation（mCandidateView，Gravity.TOP，0，0）;
}
 

解决方案

我有弹出式键盘类似的问题。我发现，这是一个问题只与Android 2.3。我唯一​​的解决方法是，以避免多行弹出式键盘。

Im working on an input method for android and one of the tasks is to implement a custom popup keyboard for hard keyboard key presses. Usually input methods let the editor handle that but the thing is I need to add more symbols than android supports. So I implemented the popup keyboard and even have it displaying well when a hard key (character key) is long pressed.

The steps I've followed are:

1. Create popup window.
2. Inflate a linear layout which contains a keyboardview and a close button and save it to a view object
3. bind the keyboardview and close buttons to the relevant objects
4. Create a keyboard for the popup characters and set it as the keyboard for the keyboard view. The keyboard has a column limit of 5.
5. set the linear layout as the content view for the popup window
6. Display the popup window

THE ISSUE: If there are multiple rows in the popup keyboard I am only able to select key in the last row for the column. Even if I click on the key in the first row of that column, the key in the last row gets selected. If anyone could explain why this is happening and how do I fix it, Id appreciate it.

THE CODE:

PopupWindow mPopupKeyboard = new PopupWindow(this.getBaseContext());            
mPopupKeyboard.setBackgroundDrawable(null);         


if(mPopupKeyboard != null)
{
    this.dismissPopupKeyboard();
    View mMiniKeyboardContainer = null;
    KeyboardView mMiniKeyboard = null;
    View closeButton = null;        
    mMiniKeyboardContainer = getLayoutInflater().inflate(R.layout.keyboard_popup_keyboard, null);        
    mMiniKeyboard = (KeyboardView) mMiniKeyboardContainer.findViewById(R.id.popup_keyboardView);
    closeButton = mMiniKeyboardContainer.findViewById(R.id.closeButton);
    if (closeButton != null) 
    {
        closeButton.setOnClickListener(new OnClickListener()            
        {
            @Override
            public void onClick(View arg0) 
            {
                mPopupKeyboard.dismiss();
        });
    }
    mMiniKeyboard.setOnKeyboardActionListener(this);

    String resourcestring = "abcdefghi";
    mMiniKeyboard.setKeyboard(new Keyboard(this.getBaseContext(), R.xml.kbd_popup_template, alternates, 3, 0));
    mMiniKeyboard.setPopupParent(mCandidateView);           
    mPopupKeyboard.setContentView(mMiniKeyboardContainer);
    mPopupKeyboard.setWidth(LayoutParams.WRAP_CONTENT);
    mPopupKeyboard.setHeight(LayoutParams.WRAP_CONTENT);
    mPopupKeyboard.showAtLocation(mCandidateView, Gravity.TOP, 0, 0);
}   

解决方案

I had a similar problem with popup keyboards. I found that it was a problem only with Android 2.3. My only workaround was to avoid popup keyboards with more than one row.

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