package com.efo.appdatasyncer;

import java.util.ArrayList;
import java.util.List;

import android.app.ListActivity;
import android.content.Intent;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.TextView;

public class AppDataSyncerActivity extends ListActivity {
    static final String TAG = "AppDataSyncer";

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);


        final PackageManager pm = getPackageManager();
        // get a list of installed apps.
        Intent intent = new Intent(Intent.ACTION_MAIN, null);
        intent.addCategory(Intent.CATEGORY_LAUNCHER);

        final ArrayList<ResolveInfo> list = (ArrayList<ResolveInfo>) pm
                .queryIntentActivities(intent,
                        PackageManager.PERMISSION_GRANTED);

        final ArrayAdapter<ResolveInfo> adapter = new ArrayAdapter<ResolveInfo>(
                this, R.layout.list_item) {
            @Override
            public View getView(int position, View convertView, ViewGroup parent) {
                if (convertView == null)
                    convertView = LayoutInflater.from(parent.getContext())
                            .inflate(R.layout.list_item, parent, false);

                final String text = list.get(position).activityInfo.applicationInfo
                        .loadLabel(pm).toString();
                ((TextView) convertView.findViewById(R.id.text)).setText(text);
                final Drawable drawable = list.get(position).loadIcon(pm);
                ((ImageView) convertView.findViewById(R.id.image))
                        .setImageDrawable(drawable);

                return convertView;
            }
        };

        this.setListAdapter(adapter);

        ListView lv = getListView();
        lv.setTextFilterEnabled(true);

    }
}