与按钮不响应onListItemClick ListView项 [英] listview item with button not responding to onListItemClick

问题描述

我工作的一个应用程序，其中的列表项是复杂的，TextView的两个ImageButtons。我已经看了看四周的解决方案，并尝试了所有我所看到的，仍然一无所获。

I am working on an app where the list item are complex, TextView and two ImageButtons. I have looked at the around for a solution, and tried all that I have seen, still nothing.

该清单是ListFragment对我有覆盖onListItemClick的一部分。

The list is part of the ListFragment on I have Override onListItemClick.

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="#FFF" >

    <TextView
        android:id="@+id/medcine_info_txt"
        android:layout_width="fill_parent"
        android:layout_height="200dp"
        android:layout_alignParentLeft="true"
        android:layout_alignParentTop="true"
        android:clickable="false"
        android:focusable="false"
        android:focusableInTouchMode="false"
        android:padding="3dp"
        android:textColor="@color/black" />

    <ImageButton
        android:id="@+id/item_edit"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignBottom="@+id/medcine_info_txt"
        android:layout_alignParentLeft="true"
        android:contentDescription="@string/item_edit"
        android:focusable="false"
        android:focusableInTouchMode="false"
        android:src="@android:drawable/ic_menu_edit" />

    <ImageButton
        android:id="@+id/item_history"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignBottom="@+id/medcine_info_txt"
        android:layout_centerHorizontal="true"
        android:contentDescription="@string/item_history"
        android:focusable="false"
        android:focusableInTouchMode="false"
        android:src="@android:drawable/btn_star" />

</RelativeLayout>

这是我的适配器getView在那里我有处理按钮点击，它实现OnClickListener

This my adapter getView where I have on handle the buttons click, and it implements OnClickListener

public View getView(int position, View convertView, ViewGroup parent) {
    LayoutInflater inflator = (LayoutInflater) getContext()
            .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    View listItem = inflator.inflate(R.layout.medcince_list_item, null);

    ImageButton mEdit = (ImageButton)listItem.findViewById(R.id.item_edit);
    mEdit.setOnClickListener(this);
    mEdit.setTag(getItem(position));

    ImageButton mHistory = (ImageButton)listItem.findViewById(R.id.item_history);
    mHistory.setOnClickListener(this);
    mHistory.setTag(getItem(position));

    return listItem;
}

这是为什么onListItemClick不处理的点击？有什么想法

Any thoughts on why the onListItemClick is not handling the click?

推荐答案

您可以创建View.OnClickListner对象，它可以听你的ImageButton单击getView。 onListItemClick一般用于处理行的行click事件没有项目。

you can create View.OnClickListner object which can listen your imagebutton click in getView. onListItemClick generally used to handle row click event not items in rows.

public View getView(int position, View convertView, ViewGroup parent) {
    LayoutInflater inflator = (LayoutInflater) getContext()
            .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    View listItem = inflator.inflate(R.layout.medcince_list_item, null);

    ImageButton mEdit = (ImageButton)listItem.findViewById(R.id.item_edit);
    mEdit.setOnClickListener(new View.OnClickListener(){

    @Override
    public void onClick(View v) {
        // HERE YOU CAN HANDLE BUTTON CLICK. POSITION YOU CAN HAVE FROM getView already.
    }

    });
    mEdit.setTag(getItem(position));

    ImageButton mHistory = (ImageButton)listItem.findViewById(R.id.item_history);
    mHistory.setOnClickListener(new View.OnClickListener(){

    @Override
    public void onClick(View v) {
        // HERE YOU CAN HANDLE BUTTON CLICK. POSITION YOU CAN HAVE FROM getView already.
    }

    });
    mHistory.setTag(getItem(position));

    return listItem;
}

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