private void getAllGameApp() {
List<PackageInfo> apps = new ArrayList<PackageInfo>();
PackageManager pManager = getPackageManager();
// 获取手机内所有应用
List<PackageInfo> packlist = pManager.getInstalledPackages(0);
for (int i = 0; i < packlist.size(); i++) {
PackageInfo pak = packlist.get(i);
// if()里的值如果==0则为自己装的程序，否则为系统工程自带
if ((pak.applicationInfo.flags & ApplicationInfo.FLAG_SYSTEM) == 0) {
// 添加自己已经安装的应用程序
apps.add(pak);
String appName = pManager.getApplicationLabel(pak.applicationInfo).toString();
if (MyApp.gnList.contains(appName)) {
AppsItemInfo aii = new AppsItemInfo();
aii.setIcon(pManager.getApplicationIcon(pak.applicationInfo));
aii.setLabel(pManager.getApplicationLabel(pak.applicationInfo).toString());
aii.setPackageName(pak.applicationInfo.packageName);
String filePath = pak.applicationInfo.publicSourceDir;
aii.setSize(
Util.round(new File(filePath).length() * 1.0 / (1024 * 1024), 2, BigDecimal.ROUND_UP)
+ "MB");
appList.add(aii);
}
}
}
}
@Override
public View getView(int position, View convertView, ViewGroup arg2) {
// TODO Auto-generated method stub
ViewHolder holder;
if (convertView == null) {
holder = new ViewHolder();
convertView = mInflater.inflate(R.layout.item_download, null, false);
holder.iv = (ImageView) convertView.findViewById(R.id.item_download_icon);
holder.tv_name = (TextView) convertView.findViewById(R.id.item_download_name);
holder.tv_size = (TextView) convertView.findViewById(R.id.item_download_size);
holder.startBtn = (Button) convertView.findViewById(R.id.item_download_start);
convertView.setTag(holder);
} else {
holder = (ViewHolder) convertView.getTag();
}
final AppsItemInfo gi = appList.get(position);
if (gi != null) {
holder.iv.setImageDrawable(gi.getIcon());
holder.tv_name.setText(gi.getLabel());
holder.tv_size.setText(gi.getSize());
holder.startBtn.setText("启动");
final String pName = gi.getPackageName();
holder.startBtn.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
Util.startAppByPname(UserDownloadActivity.this, pName);
}
});
}
return convertView;
}