public void initView(ApkBean data, int position) {
this.bean = data;
this.mPosition = position;
this.implInfo =
implAgent.getImplInfo(
data.getPackageName(), data.getPackageName(), data.getVersionCode());
if (null != this.implInfo) {
this.implInfo
.setDownloadUrl(data.getrDownloadUrl())
.setIconUrl(data.getIconUrl())
.setTitle(data.getName());
implAgent.bindImplCallback(this, implInfo);
}
mBt.setTag(this);
refresh();
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
ViewHolder viewholder;
/* 将convertView封装在ViewHodler中，减少系统内存占用 */
if (convertView == null) {
/* convertView为空则初始化 */
convertView = mInflater.inflate(R.layout.item_preload_listview, parent, false);
viewholder = new ViewHolder(convertView);
convertView.setTag(viewholder);
} else {
// 不为空则直接使用已有的封装类
viewholder = (ViewHolder) convertView.getTag();
}
final ApkBean data = mPreloadData.get(position);
viewholder.initView(data, position);
if (position + 1 > SHOW_ICON_NUMBER) {
viewholder.mSize.setVisibility(View.GONE);
viewholder.mBt.setVisibility(View.GONE);
viewholder.mIcon.setVisibility(View.GONE);
viewholder.mClickItem.setClickable(false);
viewholder.mName.setPadding(20, 10, 10, 10);
} else {
viewholder.mName.setPadding(0, 0, 0, 0);
viewholder.mSize.setVisibility(View.VISIBLE);
viewholder.mBt.setVisibility(View.VISIBLE);
viewholder.mIcon.setVisibility(View.VISIBLE);
if (AppliteUtils.isLoadNetworkBitmap(mActivity))
mBitmapUtil.display(viewholder.mIcon, data.getIconUrl());
viewholder.mSize.setText(AppliteUtils.bytes2kb(data.getApkSize()));
viewholder.mClickItem.setClickable(true);
viewholder.mClickItem.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
((OSGIServiceHost) mActivity)
.jumptoDetail(
data.getPackageName(),
data.getName(),
data.getIconUrl(),
data.getVersionCode(),
null,
true);
}
});
}
viewholder.mName.setText(data.getName());
viewholder.mBt.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
ViewHolder vh = (ViewHolder) v.getTag();
ImplHelper.onClick(
mActivity,
vh.implInfo,
vh.bean.getrDownloadUrl(),
vh.bean.getName(),
vh.bean.getIconUrl(),
Environment.getExternalStorageDirectory()
+ File.separator
+ Constant.extenStorageDirPath
+ vh.bean.getName()
+ ".apk",
null,
vh);
}
});
return convertView;
}
