Android Open Source - Android-Backup App Info Adapter

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License

The source code is released under:

GNU General Public License

Java Source Code

package com.Akkad.AndroidBackup;
// w w w . j a  v  a  2  s.  com
import java.util.List;

import android.content.Context;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.content.pm.PackageManager.NameNotFoundException;
import android.graphics.Color;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;

public class AppInfoAdapter extends BaseAdapter {
  private Core core = new Core();
  private Context mContext;
  @SuppressWarnings("rawtypes")
  private List mListAppInfo;
  private PackageManager mPackManager;

  @SuppressWarnings("rawtypes")
  public AppInfoAdapter(Context c, List list, PackageManager pm) {
    mContext = c;
    mListAppInfo = list;
    mPackManager = pm;
  }

  @Override
  public int getCount() {
    return mListAppInfo.size();
  }

  @Override
  public Object getItem(int position) {
    return mListAppInfo.get(position);
  }

  @Override
  public long getItemId(int position) {
    return position;
  }

  @Override
  public View getView(int position, View convertView, ViewGroup parent) {
    // get the selected entry
    ApplicationInfo entry = (ApplicationInfo) mListAppInfo.get(position);

    // reference to convertView
    View v = convertView;

    // inflate new layout if null
    if (v == null) {
      LayoutInflater inflater = LayoutInflater.from(mContext);
      v = inflater.inflate(R.layout.layout_appinfo, null);
    }

    // load controls from layout resources
    ImageView ivAppIcon = (ImageView) v.findViewById(R.id.app_icon);
    TextView tvAppName = (TextView) v.findViewById(R.id.app_name);
    TextView tvbackupAvailable = (TextView) v.findViewById(R.id.tvbackupAvailable);
    // set data to display
    ivAppIcon.setImageDrawable(entry.loadIcon(mPackManager));
    try {
      PackageInfo info = mPackManager.getPackageInfo(entry.packageName, 0);
      tvAppName.setText(entry.loadLabel(mPackManager) + " " + info.versionName);
    } catch (NameNotFoundException e) {
      tvAppName.setText(entry.loadLabel(mPackManager));
    }

    switch (core.applicationsType(entry.sourceDir)) {
    case 0: // Normal app installed in /data/app
    default:
      tvAppName.setTextColor(Color.WHITE);
      break;
    case 1: // System App installed in /system/app
      tvAppName.setTextColor(Color.RED);
      break;
    case 2: // Normal App installed on the SD Card
      tvAppName.setTextColor(Color.BLUE);
      break;

    }

    int counter = BackupStore.getBackupCount(entry.packageName);

    if (counter > 1) {
      tvbackupAvailable.setText(counter + " " + mContext.getString(R.string.applications_list_backups_available));
    } else if (counter == 1) {
      tvbackupAvailable.setText(counter + " " + mContext.getString(R.string.applications_list_backup_available));
    } else {
      tvbackupAvailable.setText(mContext.getString(R.string.applications_list_backup_not_available));
    }

    // return view
    return v;
  }
}

Java Source Code List

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