由网友(辜负孤独)分享简介：我想显示这样的任务列表 - I am trying to display a list of task in this way - 图标|应用程序名称|复选框Icon | ApplicationName | CheckBox因为我发现没有任何的ListView适配器支持这个，所以我决定开发一个定制的适配器，但...

我想显示这样的任务列表 -

I am trying to display a list of task in this way -

图标|应用程序名称|复选框

Icon | ApplicationName | CheckBox

因为我发现没有任何的ListView适配器支持这个，所以我决定开发一个定制的适配器，但我无法获取应用程序的图标。到目前为止，我想这： -

As i found that no listview adapter supports this so i decided to develop a custom adapter but i am unable to fetch the icon of an application. So far i tried this :-

public View getView(int position, View convertView, ViewGroup parent)
{
    View v = convertView;
    View row = inflater.inflate(R.layout.item, parent, false);
    CheckedTextView ctb = (CheckedTextView)row.findViewById(R.id.checkText);
    String pkgName = "com.abc.abc";

    ctb.setText("bla bla");
    ImageView iv = (ImageView)row.findViewById(R.id.image);
    List<PackageInfo> pkgs = activity.getPackageManager().getInstalledPackages(0);
    for(PackageInfo p : pkgs)
    {
       if(p.packageName.equals(pkgName))
       {
          Drawable d =  p.applicationInfo.loadIcon(pm);
           iv.setImageDrawable(d);
       }
    }

     return row;
}
}

，我相信我试图在这个code一些愚蠢的事。请尽量赶上无论我做错了。

And i am sure i am trying something stupid in this code. Please try to catch whatever i am doing wrong.

感谢。

推荐答案

您可以得到一个应用程序的（包的）图标用：

You can get an app's (package's) icon with:

String pkg = "com.app.my";
Drawable icon = getContext().getPackageManager().getApplicationIcon(pkg);