[转载]android ExpandableListView实现不同的布局 - 上风华 - 博客园

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[转载]android ExpandableListView实现不同的布局 – 上风华 – 博客园.

最近有一个需求要实现listview的不同布局!因为有好几上header,就想到了ExpandableListView!

这个是我的需求模型:看图(自己画的)

然后百度~google~发帖~总算有点效果了!其他的就不多说了。直接主要代码讲解–

 

主要是适配器的部分:ExpandableListAdapter.jave

 

public class ExpandableListAdapter extends BaseExpandableListAdapter {
    // Client Status
    private String mClient_id;
    private String mClient_name;
    private String mClient_realid;
    private String mClient_totally;
    // Stocks's product
    private String mStocks;
    private String mStocks_name;
    private String mStocks_counts;
    private String mStocks_cost;
    private String mStocks_now;
    private String mStocks_mark;
    // Moreprofit's product
    private String mMoreprofit;
    private String mMoreprofit_name;
    private String mMoreprofit_counts;
    private String mMoreprofit_rate;
    private String mMoreprofit_years;
    private String mMoreprofit_mark;
 
    // Pes's product
    private String mPes;
    private String mPes_projects;
    private String mPes_invest_amount;
    private String mPes_mark;
 
    private Context mContext;
 
    private final int VIEW_TYPE = 3;
    private final int TYPE_1 = 0;
    private final int TYPE_2 = 1;
    private final int TYPE_3 = 2;
 
    private LayoutInflater mLayoutInflater;
 
    // private HandleClick mHandleClick;
    private String[] mProduct_what = new String[] { "xx类产品", "xx收益类产品", "xx类投资" };
    private String[][] mProduct_what_items = {
            { "产品名称", "持有数量", "买入成本", "当前净值", "备注" },
            { "产品名称", "持有数量", "年收益率", "期限", "备注" }, { "项目", "投资金额", "备注" } };
 
    public ExpandableListAdapter(Context mContext) {
        mLayoutInflater = LayoutInflater.from(mContext);
        this.mContext = mContext;
    }
 
    public ExpandableListAdapter(Context mContext, String mClient_id,
            String mClient_name, String mClient_realid, String mClient_totally,
            String mStocks, String mStocks_name, String mStocks_counts,
            String mStocks_cost, String mStocks_now, String mStocks_mark,
            String mMoreprofit, String mMoreprofit_name,
            String mMoreprofit_counts, String mMoreprofit_rate,
            String mMoreprofit_years, String mMoreprofit_mark, String mPes,
            String mPes_projects, String mPes_invest_amount, String mPes_mark) {
        // super();
        this.mClient_id = mClient_id;
        this.mClient_name = mClient_name;
        this.mClient_realid = mClient_realid;
        this.mClient_totally = mClient_totally;
        this.mStocks = mStocks;
        this.mStocks_name = mStocks_name;
        this.mStocks_counts = mStocks_counts;
        this.mStocks_cost = mStocks_cost;
        this.mStocks_now = mStocks_now;
        this.mStocks_mark = mStocks_mark;
        this.mMoreprofit = mMoreprofit;
        this.mMoreprofit_name = mMoreprofit_name;
        this.mMoreprofit_counts = mMoreprofit_counts;
        this.mMoreprofit_rate = mMoreprofit_rate;
        this.mMoreprofit_years = mMoreprofit_years;
        this.mMoreprofit_mark = mMoreprofit_mark;
        this.mPes = mPes;
        this.mPes_projects = mPes_projects;
        this.mPes_invest_amount = mPes_invest_amount;
        this.mPes_mark = mPes_mark;
        this.mContext = mContext;
 
        mLayoutInflater = LayoutInflater.from(mContext);
    }
 
    @Override
    public Object getChild(int arg0, int arg1) {
        return null;
    }
 
    @Override
    public long getChildId(int groupPosition, int childPosition) {
        return 0;
    }
 
    public int getItemViewType(int groupPosition) {
        int p = groupPosition;
        if (p == 0) {
            return TYPE_1;
        } else if (p == 1) {
            return TYPE_2;
        } else if (p == 2) {
            return TYPE_3;
        } else {
            return TYPE_1;
        }
    }
 
    @Override
    public View getChildView(int groupPosition, int childPosition,
            boolean isLastChild, View convertView, ViewGroup parent) {
        int type = getItemViewType(groupPosition);
        switch (type) {
        case TYPE_1:
            convertView = mLayoutInflater.inflate(R.layout.item_table, null);
            TextView mProduct_name_1 = (TextView) convertView
                    .findViewById(R.id.product_name);
            TextView mProduct_counts_1 = (TextView) convertView
                    .findViewById(R.id.product_count);
            TextView mProduct_cost_1 = (TextView) convertView
                    .findViewById(R.id.product_cost);
            TextView mProduct_status_1 = (TextView) convertView
                    .findViewById(R.id.product_status);
            TextView mProduct_mark_1 = (TextView) convertView
                    .findViewById(R.id.product_mark);
            //这里是自定义一个子item的,当position==0时显示标题栏
            switch (childPosition) {
            case 0:
                mProduct_name_1.setText(mProduct_what_items[0][0]);
                mProduct_counts_1.setText(mProduct_what_items[0][1]);
                mProduct_cost_1.setText(mProduct_what_items[0][2]);
                mProduct_status_1.setText(mProduct_what_items[0][3]);
                mProduct_mark_1.setText(mProduct_what_items[0][4]);
                break;
 
            default:
                mProduct_name_1.setText("888");
                mProduct_counts_1.setText("888");
                mProduct_cost_1.setText("888");
                mProduct_status_1.setText("888");
                mProduct_mark_1.setText("888");
                break;
 
            }
            break;
 
        case TYPE_2:
            convertView = mLayoutInflater.inflate(R.layout.item_table, null);
            TextView mProduct_name_2 = (TextView) convertView
                    .findViewById(R.id.product_name);
            TextView mProduct_counts_2 = (TextView) convertView
                    .findViewById(R.id.product_count);
            TextView mProduct__rate_2 = (TextView) convertView
                    .findViewById(R.id.product_cost);
            TextView mProduct__years_2 = (TextView) convertView
                    .findViewById(R.id.product_status);
            TextView mProduct_mark_2 = (TextView) convertView
                    .findViewById(R.id.product_mark);
            //这里是自定义一个子item的,当position==0时显示标题栏
            switch (childPosition) {
            case 0:
                mProduct_name_2.setText(mProduct_what_items[1][0]);
                mProduct_counts_2.setText(mProduct_what_items[1][1]);
                mProduct__rate_2.setText(mProduct_what_items[1][2]);
                mProduct__years_2.setText(mProduct_what_items[1][3]);
                mProduct_mark_2.setText(mProduct_what_items[1][4]);
                break;
 
            default:
                mProduct_name_2.setText("888");
                mProduct_counts_2.setText("888");
                mProduct__rate_2.setText("888");
                mProduct__years_2.setText("888");
                mProduct_mark_2.setText("888");
                break;
            }
 
            break;
        case TYPE_3:
            convertView = mLayoutInflater.inflate(R.layout.item_table_p, null);
            TextView mProject_name_3 = (TextView) convertView
                    .findViewById(R.id.project_name);
            TextView mProject_invest_amount_3 = (TextView) convertView
                    .findViewById(R.id.project_invest_amount);
            TextView mProject_mark = (TextView) convertView
                    .findViewById(R.id.project_mark);
             
            //这里是自定义一个子item的,当position==0时显示标题栏
            switch (childPosition) {
            case 0:
                mProject_name_3.setText(mProduct_what_items[2][0]);
                mProject_invest_amount_3.setText(mProduct_what_items[2][1]);
                mProject_mark.setText(mProduct_what_items[2][2]);
                break;
            default:
 
                mProject_name_3.setText("888");
                mProject_invest_amount_3.setText("888");
                mProject_mark.setText("888");
                break;
            }
 
            break;
        }
 
        return convertView;
    }
 
    @Override
    public int getChildrenCount(int groupPosition) {
        return 1;
    }
 
    @Override
    public Object getGroup(int groupPosition) {
        return null;
    }
 
    @Override
    public int getGroupCount() {
        return mProduct_what.length;
        // return 0;
    }
 
    @Override
    public long getGroupId(int groupPosition) {
        return 0;
    }
 
    @Override
    public View getGroupView(int groupPosition, boolean isExpanded,
            View convertView, ViewGroup parent) {
        int type = getItemViewType(groupPosition);
        switch (type) {
        case TYPE_1:
            convertView = mLayoutInflater.inflate(R.layout.header_table, null);
            TextView mProduct_what_1 = (TextView) convertView
                    .findViewById(R.id.product_what_1);
 
            mProduct_what_1.setText(mProduct_what[groupPosition]);
 
            break;
 
        case TYPE_2:
            convertView = mLayoutInflater
                    .inflate(R.layout.header_table_f, null);
            TextView mProduct_what_2 = (TextView) convertView
                    .findViewById(R.id.product_what_2);
 
            mProduct_what_2.setText(mProduct_what[groupPosition]);
 
            break;
        case TYPE_3:
            convertView = mLayoutInflater
                    .inflate(R.layout.header_table_p, null);
            TextView mProject_what_3 = (TextView) convertView
                    .findViewById(R.id.project_what_3);
 
            mProject_what_3.setText(mProduct_what[groupPosition]);
 
            break;
        }
        return convertView;
    }
 
    @Override
    public boolean hasStableIds() {
        return false;
    }
 
    @Override
    public boolean isChildSelectable(int groupPosition, int childPosition) {
        return false;
    }
 
}




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