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import android.support.v4.app.ListFragment;
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import android.support.v4.app.LoaderManager.LoaderCallbacks;
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import android.support.v4.content.Loader;
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import android.view.ContextMenu;
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import android.view.ContextMenu.ContextMenuInfo;
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import android.support.v7.app.ActionBarActivity;
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import android.support.v7.view.ActionMode;
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import android.view.Menu;
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import android.view.MenuInflater;
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import android.view.MenuItem;
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import android.view.View;
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import android.webkit.WebView;
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import android.widget.AdapterView.AdapterContextMenuInfo;
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import android.widget.ListView;
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import android.widget.Toast;
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public class AppListFragment extends ListFragment implements LoaderCallbacks<List<AppEntry>> {
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private AppListAdapter adapter;
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private ActionMode actionMode;
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private ListView listView;
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private int selectedItem = -1;
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private static final String STATE_CHECKED = "info.guardianproject.checkey.STATE_CHECKED";
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WebView androidObservatoryView;
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@Override
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| ... | ... | |
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setListAdapter(adapter);
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setListShown(false);
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registerForContextMenu(getListView());
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listView = getListView();
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listView.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
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if (savedInstanceState != null) {
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int position = savedInstanceState.getInt(STATE_CHECKED, -1);
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if (position > -1) {
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listView.setItemChecked(position, true);
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}
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}
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// Prepare the loader
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// either reconnect with an existing one or start a new one
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| ... | ... | |
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}
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@Override
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public void onCreateContextMenu(ContextMenu menu, View v,
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ContextMenuInfo menuInfo) {
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super.onCreateContextMenu(menu, v, menuInfo);
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MenuInflater inflater = getActivity().getMenuInflater();
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inflater.inflate(R.menu.context, menu);
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public void onSaveInstanceState(Bundle savedInstanceState) {
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super.onSaveInstanceState(savedInstanceState);
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savedInstanceState.putInt(STATE_CHECKED, selectedItem);
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}
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@Override
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public boolean onContextItemSelected(MenuItem item) {
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AdapterContextMenuInfo menuInfo = (AdapterContextMenuInfo) item.getMenuInfo();
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AppEntry appEntry = (AppEntry) adapter.getItem(menuInfo.position);
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Intent intent = new Intent(getActivity(), WebViewActivity.class);
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switch (item.getItemId()) {
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case R.id.by_apk_hash:
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byApkHash(appEntry, intent);
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break;
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case R.id.by_package_name:
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byPackageName(appEntry, intent);
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break;
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case R.id.by_signing_certificate:
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bySigningCertificate(appEntry, intent);
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break;
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public void onListItemClick(ListView l, View v, int position, long id) {
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if (actionMode != null) {
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return;
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}
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return true;
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}
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@Override
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public void onListItemClick(ListView l, View v, int position, long id) {
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AppEntry appEntry = (AppEntry) adapter.getItem(position);
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Intent intent = new Intent(getActivity(), WebViewActivity.class);
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byApkHash(appEntry, intent);
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// Start the CAB using the ActionMode.Callback defined above
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ActionBarActivity activity = (ActionBarActivity) getActivity();
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actionMode = activity.startSupportActionMode(mActionModeCallback);
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selectedItem = position;
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}
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private void byApkHash(AppEntry appEntry, Intent intent) {
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| ... | ... | |
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// Clear the data in the adapter
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adapter.setData(null);
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}
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private ActionMode.Callback mActionModeCallback = new ActionMode.Callback() {
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// Called when the action mode is created; startActionMode() was called
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@Override
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public boolean onCreateActionMode(ActionMode mode, Menu menu) {
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// Inflate a menu resource providing context menu items
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MenuInflater inflater = mode.getMenuInflater();
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inflater.inflate(R.menu.context, menu);
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return true;
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}
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@Override
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public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
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return false;
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}
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// Called when the user selects a contextual menu item
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@Override
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public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
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AppEntry appEntry = (AppEntry) adapter.getItem(selectedItem);
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Intent intent = new Intent(getActivity(), WebViewActivity.class);
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switch (item.getItemId()) {
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case R.id.by_apk_hash:
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byApkHash(appEntry, intent);
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break;
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case R.id.by_package_name:
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byPackageName(appEntry, intent);
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break;
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case R.id.by_signing_certificate:
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bySigningCertificate(appEntry, intent);
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break;
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default:
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return false;
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}
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return true;
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}
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// Called when the user exits the action mode
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@Override
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public void onDestroyActionMode(ActionMode mode) {
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listView.setItemChecked(selectedItem, false);
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listView.clearChoices();
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selectedItem = -1;
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actionMode = null;
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}
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};
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}
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