package test;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import android.app.Activity;
import android.content.pm.PackageInfo;
import android.os.Bundle;
import android.util.Log;
import android.widget.ListView;
import android.widget.SimpleAdapter;
public class ApplicatonList extends Activity {
private List<Map<String, Object>> data;
Map<String, Object> item;
private ListView listView = null;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
listView = new ListView(this);
data = new ArrayList<Map<String, Object>>();
listPackages();
SimpleAdapter adapter = new SimpleAdapter(this, data,
android.R.layout.simple_list_item_2, new String[] { "appname",
"pname" }, new int[] { android.R.id.text1,
android.R.id.text2, });
listView.setAdapter(adapter);
setContentView(listView);
}
class PInfo {
private String appname = "";
private String pname = "";
private String versionName = "";
private int versionCode = 0;
private void prettyPrint() {
Log.i("taskmanger", appname + "\t" + pname + "\t" + versionName
+ "\t" + versionCode + "\t");
}
}
private void listPackages() {
ArrayList<PInfo> apps = getInstalledApps(false);
final int max = apps.size();
for (int i = 0; i < max; i++) {
apps.get(i).prettyPrint();
item = new HashMap<String, Object>();
item.put("appname", apps.get(i).appname);
item.put("pname", apps.get(i).pname);
data.add(item);
}
}
private ArrayList<PInfo> getInstalledApps(boolean getSysPackages) {
ArrayList<PInfo> res = new ArrayList<PInfo>();
List<PackageInfo> packs = getPackageManager().getInstalledPackages(0);
for (int i = 0; i < packs.size(); i++) {
PackageInfo p = packs.get(i);
if ((!getSysPackages) && (p.versionName == null)) {
continue;
}
PInfo newInfo = new PInfo();
newInfo.appname = p.applicationInfo.loadLabel(getPackageManager())
.toString();
newInfo.pname = p.packageName;
newInfo.versionName = p.versionName;
newInfo.versionCode = p.versionCode;
p.applicationInfo.loadIcon(getPackageManager());
res.add(newInfo);
}
return res;
}
}
