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  • 遍历ListView,查出每一项的内容

    private ListView.OnItemClickListener showItemDetail = new ListView.OnItemClickListener()
    {
    public void onItemClick(AdapterView<?> parent, View view, int position, long id)
    {
    //全选遍历ListView的选项,设置所有的layDetail不可见
    for(int i = 0; i < lvList.getChildCount(); i++)
    {
    View viewChild = lvList.getChildAt(i);
    LinearLayout layMain = (LinearLayout)viewChild.findViewById(R.id.layMain);
    LinearLayout layDetail = (LinearLayout)viewChild.findViewById(R.id.layDetail);
    layMain.setBackgroundDrawable(getResources().getDrawable(R.drawable.mm_listitem));
    layDetail.setVisibility(View.GONE);
    }

    LinearLayout layMain = (LinearLayout)view.findViewById(R.id.layMain);
    LinearLayout layDetail = (LinearLayout)view.findViewById(R.id.layDetail);

    if (layDetail.getVisibility() == View.VISIBLE)
    {
    layDetail.setVisibility(View.GONE);
    layMain.setBackgroundDrawable(getResources().getDrawable(R.drawable.mm_listitem));
    }
    else
    {
    layDetail.setVisibility(View.VISIBLE);
    layMain.setBackgroundDrawable(getResources().getDrawable(R.drawable.mm_listitem_pressed));
    }
    }
    };

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  • 原文地址:https://www.cnblogs.com/zmc/p/3843823.html
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