/*
* Copyright (C) 2014 Arpit Khurana <arpitkh96@gmail.com>, Vishal Nehra <vishalmeham2@gmail.com>
*
* This file is part of Amaze File Manager.
*
* Amaze File Manager is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.amaze.filemanager.fragments;
import android.content.Intent;
import android.content.SharedPreferences;
import android.net.Uri;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.support.v4.app.ListFragment;
import android.support.v4.app.LoaderManager;
import android.support.v4.content.Loader;
import android.view.View;
import android.widget.ListView;
import android.widget.Toast;
import com.amaze.filemanager.R;
import com.amaze.filemanager.activities.MainActivity;
import com.amaze.filemanager.adapters.AppsAdapter;
import com.amaze.filemanager.services.asynctasks.AppListLoader;
import com.amaze.filemanager.ui.LayoutElement;
import com.amaze.filemanager.ui.icons.IconHolder;
import com.amaze.filemanager.utils.Utils;
import com.amaze.filemanager.utils.provider.UtilitiesProviderInterface;
import com.amaze.filemanager.utils.theme.AppTheme;
import java.util.List;
public class AppsList extends ListFragment implements LoaderManager.LoaderCallbacks<List<LayoutElement>> {
UtilitiesProviderInterface utilsProvider;
AppsList app = this;
AppsAdapter adapter;
public SharedPreferences Sp;
ListView vl;
public IconHolder ic;
int asc, sortby;
int index = 0, top = 0;
public static final int ID_LOADER_APP_LIST = 0;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
utilsProvider = (UtilitiesProviderInterface) getActivity();
setHasOptionsMenu(false);
ic = new IconHolder(getActivity(), true, true);
}
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
setRetainInstance(true);
MainActivity mainActivity = (MainActivity) getActivity();
mainActivity.setActionBarTitle(getResources().getString(R.string.apps));
mainActivity.floatingActionButton.hideMenuButton(true);
mainActivity.buttonBarFrame.setVisibility(View.GONE);
mainActivity.supportInvalidateOptionsMenu();
vl = getListView();
Sp = PreferenceManager.getDefaultSharedPreferences(getActivity());
getSortModes();
ListView vl = getListView();
vl.setDivider(null);
if (utilsProvider.getAppTheme().equals(AppTheme.DARK))
getActivity().getWindow().getDecorView().setBackgroundColor(Utils.getColor(getContext(), R.color.holo_dark_background));
adapter = new AppsAdapter(getContext(), utilsProvider, R.layout.rowlayout, app);
setListAdapter(adapter);
setListShown(false);
setEmptyText(getResources().getString(R.string.no_applications));
getLoaderManager().initLoader(ID_LOADER_APP_LIST, null, this);
if (savedInstanceState != null) {
index = savedInstanceState.getInt("index");
top = savedInstanceState.getInt("top");
}
}
@Override
public void onSaveInstanceState(Bundle b) {
super.onSaveInstanceState(b);
if (vl != null) {
int index = vl.getFirstVisiblePosition();
View vi = vl.getChildAt(0);
int top = (vi == null) ? 0 : vi.getTop();
b.putInt("index", index);
b.putInt("top", top);
}
}
public boolean unin(String pkg) {
try {
Intent intent = new Intent(Intent.ACTION_DELETE);
intent.setData(Uri.parse("package:" + pkg));
startActivity(intent);
} catch (Exception e) {
Toast.makeText(getActivity(), "" + e, Toast.LENGTH_SHORT).show();
e.printStackTrace();
return false;
}
return true;
}
/**
* Assigns sort modes
* A value from 0 to 2 defines sort mode as name/last modified/size in ascending order
* Values from 3 to 5 defines sort mode as name/last modified/size in descending order
* <p>
* Final value of {@link #sortby} varies from 0 to 2
*/
public void getSortModes() {
int t = Integer.parseInt(Sp.getString("sortbyApps", "0"));
if (t <= 2) {
sortby = t;
asc = 1;
} else if (t > 2) {
asc = -1;
sortby = t - 3;
}
}
@Override
public Loader<List<LayoutElement>> onCreateLoader(int id, Bundle args) {
return new AppListLoader(getContext(), sortby, asc);
}
@Override
public void onLoadFinished(Loader<List<LayoutElement>> loader, List<LayoutElement> data) {
// set new data to adapter
adapter.setData(data);
if (isResumed()) {
setListShown(true);
} else {
setListShownNoAnimation(true);
}
if (vl != null)
vl.setSelectionFromTop(index, top);
}
@Override
public void onLoaderReset(Loader<List<LayoutElement>> loader) {
adapter.setData(null);
}
}