Anwendungen auflisten OHNE Systemapps - Problem

1private List<App> loadInstalledApps(boolean includeSysApps) {
2 List<App> apps = new ArrayList<App>();
3
4 // the package manager contains the information about all installed apps
5 PackageManager packageManager = getPackageManager();
6
7 List<PackageInfo> packs = packageManager.getInstalledPackages(0);
8
9 for (int i = 0; i < packs.size(); i++) {
10 PackageInfo p = packs.get(i);
11 // Überspringe System Apps, wenn false
12 if ((!includeSysApps) && (p.versionName == null)) {
13 continue;
14 }
15 App app = new App();
16 app.setTitle(p.applicationInfo.loadLabel(packageManager).toString());
17 app.setPackageName(p.packageName);
18 app.setVersionName(p.versionName);
19 app.setVersionCode(p.versionCode);
20 app.setInstallDir(p.applicationInfo.sourceDir);
21 app.setInstallSize(calculateSize(app.getInstallDir()));
22 CharSequence description = p.applicationInfo
23 .loadDescription(packageManager);
24 app.setDescription(description != null ? description.toString()
25 : "");
26 apps.add(app);
27 }
28 return apps;
29 }

1/* whether or not to include system apps */
2 private static final boolean INCLUDE_SYSTEM_APPS = false;
3
4 private ListView mAppsList;
5 private AppListAdapter mAdapter;
6 private List<App> mApps;
7
8 /** Called when the activity is first created. */
9 @Override
10 public void onCreate(Bundle savedInstanceState) {
11 super.onCreate(savedInstanceState);
12 setContentView(R.layout.applist);
13
14 mAppsList = (ListView) findViewById(R.id.app_list_view);
15 mAppsList.setOnItemClickListener(this);
16
17 mApps = loadInstalledApps(INCLUDE_SYSTEM_APPS);
18
19 mAdapter = new AppListAdapter(getApplicationContext());
20 mAdapter.setListItems(mApps);
21 mAppsList.setAdapter(mAdapter);
22 }

1private List<App> loadInstalledApps(boolean includeSysApps) {
2 List<App> apps = new ArrayList<App>();
3
4 // the package manager contains the information about all installed apps
5 PackageManager packageManager = getPackageManager();
6
7 List<PackageInfo> packs = packageManager.getInstalledPackages(0); // PackageManager.GET_META_DATA
8
9 for (int i = 0; i < packs.size(); i++) {
10 PackageInfo p = packs.get(i);
11 // skip system apps if they shall not be included
12 if ((!includeSysApps) && (p.applicationInfo.flags & ApplicationInfo.FLAG_SYSTEM) != 0) {
13 continue;
14 }
15 App app = new App();
16 app.setTitle(p.applicationInfo.loadLabel(packageManager).toString());
17 app.setPackageName(p.packageName);
18 app.setVersionName(p.versionName);
19 app.setVersionCode(p.versionCode);
20 app.setInstallDir(p.applicationInfo.sourceDir);
21 app.setInstallSize(calculateSize(app.getInstallDir()));
22 CharSequence description = p.applicationInfo
23 .loadDescription(packageManager);
24 app.setDescription(description != null ? description.toString()
25 : "");
26 apps.add(app);
27 }
28 return apps;
29 }

1private static final Comparator alph = new Comparator<String>() {
2 @Override
3 public int compare(String arg0, String arg1) {
4 return arg0.toLowerCase().compareTo(arg1.toLowerCase());
5 }
6 };

1package de.rocky.info;
2
3import java.util.Comparator;
4
5public class AppByNameComparator implements Comparator<App>
6{
7 public int compare(App o1, App o2) {
8 return o1.getTitle().compareToIgnoreCase(o2.getTitle());
9 }
10}

1private List<App> loadInstalledApps(boolean includeSysApps) {
2 List<App> apps = new ArrayList<App>();
3
4 // the package manager contains the information about all installed apps
5 PackageManager packageManager = getPackageManager();
6
7 List<PackageInfo> packs = packageManager.getInstalledPackages(0); // PackageManager.GET_META_DATA
8
9 for (int i = 0; i < packs.size(); i++) {
10 PackageInfo p = packs.get(i);
11 // skip system apps if they shall not be included
12 if ((!includeSysApps)
13 && (p.applicationInfo.flags & ApplicationInfo.FLAG_SYSTEM) != 0
14 && (p.applicationInfo.flags & ApplicationInfo.FLAG_UPDATED_SYSTEM_APP) == 0) {
15 continue;
16 }
17 App app = new App();
18 app.setTitle(p.applicationInfo.loadLabel(packageManager).toString());
19 app.setPackageName(p.packageName);
20 app.setVersionName(p.versionName);
21 app.setVersionCode(p.versionCode);
22 app.setInstallDir(p.applicationInfo.sourceDir);
23 app.setInstallSize(calculateSize(app.getInstallDir()));
24 CharSequence description = p.applicationInfo
25 .loadDescription(packageManager);
26 app.setDescription(description != null ? description.toString()
27 : "");
28 apps.toArray();
29 Collections.sort(apps, new AppByNameComparator());
30 apps.add(app);
31 }
32 return apps;
33 }

1private List<App> loadInstalledApps(boolean includeSysApps) {
2 List<App> apps = new ArrayList<App>();
3
4 // the package manager contains the information about all installed apps
5 PackageManager packageManager = getPackageManager();
6
7 List<PackageInfo> packs = packageManager.getInstalledPackages(0); // PackageManager.GET_META_DATA
8
9 for (int i = 0; i < packs.size(); i++) {
10 PackageInfo p = packs.get(i);
11 // skip system apps if they shall not be included
12 if ((!includeSysApps)
13 && (p.applicationInfo.flags & ApplicationInfo.FLAG_SYSTEM) != 0
14 && (p.applicationInfo.flags & ApplicationInfo.FLAG_UPDATED_SYSTEM_APP) == 0) {
15 continue;
16 }
17 App app = new App();
18 app.setTitle(p.applicationInfo.loadLabel(packageManager).toString());
19 app.setPackageName(p.packageName);
20 app.setVersionName(p.versionName);
21 app.setVersionCode(p.versionCode);
22 app.setInstallDir(p.applicationInfo.sourceDir);
23 app.setInstallSize(calculateSize(app.getInstallDir()));
24 CharSequence description = p.applicationInfo
25 .loadDescription(packageManager);
26 app.setDescription(description != null ? description.toString()
27 : "");
28 apps.add(app);
29 }
30 Collections.sort(apps, new AppByNameComparator());
31 return apps;
32 }

1package de.rocky.info;
2
3import java.util.Comparator;
4
5public class AppByDateComparator implements Comparator<App>
6{
7 App app = new App();
8 public int compare(App o1, App o2) {
9 return o1.setDate(app.getDate()).compareToIgnoreCase(o2.setDate(app.getDate()));
10 }
11}

1public class AppByDateComparator implements Comparator<App>
2{
3 int date;
4 public int compare(App o1, App o2) {
5 try {
6 date = o1.getDate().compareToIgnoreCase(o2.getDate());
7 } catch (NameNotFoundException e) {
8 // TODO Auto-generated catch block
9 e.printStackTrace();
10 }
11 return date;
12 }
13}

1package de.rocky.info;
2
3import java.util.Comparator;
4
5import android.content.pm.PackageManager.NameNotFoundException;
6
7public class AppByDateComparator implements Comparator<App>
8{
9 int date;
10 public int compare(App o1, App o2) {
11 try {
12 date = o2.getMilli().compareToIgnoreCase(o1.getMilli());
13 } catch (NameNotFoundException e) {
14 // TODO Auto-generated catch block
15 e.printStackTrace();
16 }
17 return date;
18 }
19}

1public String getMilli() throws NameNotFoundException {
2 Context context = MainActivity.getAppContext();
3 PackageManager packageManager = context.getPackageManager();
4 ApplicationInfo applicationInfo = packageManager.getApplicationInfo(
5 this.getPackageName(), 0);
6 String sourceDir = applicationInfo.sourceDir;
7 long lastModified = new File(sourceDir).lastModified();
8 Date date = new Date(lastModified);
9 SimpleDateFormat formatter = new SimpleDateFormat(
10 "yyyy.MM.dd HH:mm:ss.SSS");
11 installDate = formatter.format(date);
12 return installDate;
13 }