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Diffstat (limited to 'src/com/android/launcher3/settings/HiddenAppsActivity.java')
-rw-r--r--src/com/android/launcher3/settings/HiddenAppsActivity.java302
1 files changed, 0 insertions, 302 deletions
diff --git a/src/com/android/launcher3/settings/HiddenAppsActivity.java b/src/com/android/launcher3/settings/HiddenAppsActivity.java
deleted file mode 100644
index 57ea7bc36..000000000
--- a/src/com/android/launcher3/settings/HiddenAppsActivity.java
+++ /dev/null
@@ -1,302 +0,0 @@
-package com.android.launcher3.settings;
-
-import android.app.ListActivity;
-import android.content.ComponentName;
-import android.content.Context;
-import android.content.Intent;
-import android.content.SharedPreferences;
-import android.content.pm.PackageManager;
-import android.content.pm.ResolveInfo;
-import android.graphics.drawable.Drawable;
-import android.os.AsyncTask;
-import android.os.Bundle;
-import android.util.Log;
-import android.util.SparseBooleanArray;
-import android.view.LayoutInflater;
-import android.view.Menu;
-import android.view.MenuItem;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.Window;
-import android.widget.ArrayAdapter;
-import android.widget.ImageView;
-import android.widget.ListView;
-import android.widget.TextView;
-
-import com.android.launcher3.R;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import java.util.concurrent.ConcurrentHashMap;
-
-public class HiddenAppsActivity extends ListActivity {
-
- private boolean mSaved;
-
- private static final int MENU_RESET = 0;
-
- private PackageManager mPackageManager;
-
- private AppsAdapter mAppsAdapter;
-
- protected void onCreate(Bundle savedInstanceState) {
- requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
- super.onCreate(savedInstanceState);
-
- setTitle(R.string.hidden_apps_title);
- setContentView(R.layout.hidden_apps_list);
-
- getActionBar().setDisplayHomeAsUpEnabled(true);
- setProgressBarIndeterminateVisibility(true);
- setProgressBarIndeterminate(true);
-
- mPackageManager = getPackageManager();
- mAppsAdapter = new AppsAdapter(this, R.layout.hidden_apps_list_item);
- mAppsAdapter.setNotifyOnChange(true);
-
- setListAdapter(mAppsAdapter);
-
- AsyncTask<Void, Void, List<AppEntry>> refreshAppsTask = new AsyncTask<Void, Void, List<AppEntry>>() {
-
- @Override
- protected void onPostExecute(List<AppEntry> apps) {
- mAppsAdapter.clear();
- mAppsAdapter.addAll(apps);
- restoreCheckedItems();
- setProgressBarIndeterminateVisibility(false);
- setProgressBarIndeterminate(false);
- }
-
- @Override
- protected List<AppEntry> doInBackground(Void... params) {
- return refreshApps();
- }
- };
- refreshAppsTask.execute(null, null, null);
- }
-
- @Override
- public void onPause() {
- super.onPause();
- save();
- }
-
- private void save() {
- if (mSaved) {
- return;
- }
- String string = "";
-
- SparseBooleanArray checked = getListView().getCheckedItemPositions();
-
- AppsAdapter listAdapter = (AppsAdapter) getListAdapter();
- for (int i = 0; i < checked.size(); i++) {
- if (checked.valueAt(i)) {
- AppEntry app = listAdapter.getItem(checked.keyAt(i));
- if (!string.isEmpty())
- string += "|";
- string += app.componentName.flattenToString();
- }
- }
-
- SharedPreferences.Editor editor = SettingsProvider.get(this).edit();
- editor.putString(SettingsProvider.SETTINGS_UI_DRAWER_HIDDEN_APPS, string);
- editor.putBoolean(SettingsProvider.SETTINGS_CHANGED, true);
- editor.apply();
-
- mSaved = true;
- }
-
- private void restoreCheckedItems() {
- List<ComponentName> apps = new ArrayList<ComponentName>();
- String[] flattened = SettingsProvider.getStringCustomDefault(this,
- SettingsProvider.SETTINGS_UI_DRAWER_HIDDEN_APPS, "").split("\\|");
- for (String flat : flattened) {
- apps.add(ComponentName.unflattenFromString(flat));
- }
-
- AppsAdapter listAdapter = (AppsAdapter) getListAdapter();
-
- for (int i = 0; i < listAdapter.getCount(); i++) {
- AppEntry info = listAdapter.getItem(i);
- if (apps.contains(info.componentName)) {
- getListView().setItemChecked(i, true);
- }
- }
-
- mSaved = true;
- }
-
- @Override
- public boolean onCreateOptionsMenu(Menu menu) {
- menu.add(0, MENU_RESET, 0, R.string.menu_hidden_apps_delete)
- .setShowAsActionFlags(MenuItem.SHOW_AS_ACTION_IF_ROOM | MenuItem.SHOW_AS_ACTION_WITH_TEXT);
-
- return true;
- }
-
- private void reset() {
- for (int i = 0; i < getListView().getCount(); i++) {
- getListView().setItemChecked(i, false);
- }
-
- mSaved = false;
- }
-
- private List<AppEntry> refreshApps() {
- Intent mainIntent = new Intent(Intent.ACTION_MAIN, null);
- mainIntent.addCategory(Intent.CATEGORY_LAUNCHER);
- List<ResolveInfo> apps = mPackageManager.queryIntentActivities(mainIntent, 0);
- Collections.sort(apps, new ResolveInfo.DisplayNameComparator(mPackageManager));
- List<AppEntry> appEntries = new ArrayList<AppEntry>(apps.size());
- for (ResolveInfo info : apps) {
- appEntries.add(new AppEntry(info));
- }
- return appEntries;
- }
-
- @Override
- public boolean onMenuItemSelected(int featureId, MenuItem item) {
- if (item.getItemId() == android.R.id.home) {
- finish();
- return true;
- } else if (item.getItemId() == MENU_RESET) {
- reset();
- return true;
- }
- return super.onMenuItemSelected(featureId, item);
- }
-
- @Override
- protected void onListItemClick(ListView l, View v, int position, long id) {
- mSaved = false;
- }
-
- private final class AppEntry {
-
- public final ComponentName componentName;
- public final String title;
-
- public AppEntry(ResolveInfo info) {
- componentName = new ComponentName(info.activityInfo.packageName, info.activityInfo.name);
- title = info.loadLabel(mPackageManager).toString();
- }
- }
-
- /**
- * App view holder used to reuse the views inside the list.
- */
- private static class AppViewHolder {
- public final TextView title;
- public final ImageView icon;
-
- public AppViewHolder(View parentView) {
- icon = (ImageView) parentView.findViewById(R.id.icon);
- title = (TextView) parentView.findViewById(R.id.title);
- }
- }
-
- public class AppsAdapter extends ArrayAdapter<AppEntry> {
-
- private final LayoutInflater mInflator;
-
- private ConcurrentHashMap<String, Drawable> mIcons;
- private Drawable mDefaultImg;
- private List<AppEntry> mApps;
-
- public AppsAdapter(Context context, int textViewResourceId) {
- super(context, textViewResourceId);
-
- mApps = new ArrayList<AppEntry>();
-
- mInflator = LayoutInflater.from(context);
-
- // set the default icon till the actual app icon is loaded in async
- // task
- mDefaultImg = context.getResources().getDrawable(android.R.mipmap.sym_def_app_icon);
- mIcons = new ConcurrentHashMap<String, Drawable>();
- }
-
- @Override
- public View getView(final int position, View convertView, ViewGroup parent) {
- AppViewHolder viewHolder;
-
- if (convertView == null) {
- convertView = mInflator.inflate(R.layout.hidden_apps_list_item, parent, false);
- viewHolder = new AppViewHolder(convertView);
- convertView.setTag(viewHolder);
- } else {
- viewHolder = (AppViewHolder) convertView.getTag();
- }
-
- AppEntry app = getItem(position);
-
- viewHolder.title.setText(app.title);
-
- Drawable icon = mIcons.get(app.componentName.getPackageName());
- viewHolder.icon.setImageDrawable(icon != null ? icon : mDefaultImg);
-
- return convertView;
- }
-
- @Override
- public boolean hasStableIds() {
- return true;
- }
-
- @Override
- public void notifyDataSetChanged() {
- super.notifyDataSetChanged();
- // If we have new items, we have to load their icons
- // If items were deleted, remove them from our mApps
- List<AppEntry> newApps = new ArrayList<AppEntry>(getCount());
- List<AppEntry> oldApps = new ArrayList<AppEntry>(getCount());
- for (int i = 0; i < getCount(); i++) {
- AppEntry app = getItem(i);
- if (mApps.contains(app)) {
- oldApps.add(app);
- } else {
- newApps.add(app);
- }
- }
-
- if (newApps.size() > 0) {
- new LoadIconsTask().execute(newApps.toArray(new AppEntry[] {}));
- newApps.addAll(oldApps);
- mApps = newApps;
- } else {
- mApps = oldApps;
- }
- }
-
- /**
- * An asynchronous task to load the icons of the installed applications.
- */
- private class LoadIconsTask extends AsyncTask<AppEntry, Void, Void> {
- @Override
- protected Void doInBackground(AppEntry... apps) {
- for (AppEntry app : apps) {
- try {
- if (mIcons.containsKey(app.componentName.getPackageName())) {
- continue;
- }
- Drawable icon = mPackageManager.getApplicationIcon(app.componentName
- .getPackageName());
- mIcons.put(app.componentName.getPackageName(), icon);
- publishProgress();
- } catch (PackageManager.NameNotFoundException e) {
- // ignored; app will show up with default image
- }
- }
-
- return null;
- }
-
- @Override
- protected void onProgressUpdate(Void... progress) {
- notifyDataSetChanged();
- }
- }
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-18 23:21:16 +0000