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package com.zeapo.pwdstore.autofill;
import android.app.DialogFragment;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.os.AsyncTask;
import android.os.Bundle;
import android.support.v4.app.NavUtils;
import android.support.v4.app.TaskStackBuilder;
import android.support.v4.view.MenuItemCompat;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.support.v7.widget.SearchView;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import com.zeapo.pwdstore.R;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
public class AutofillPreferenceActivity extends AppCompatActivity {
private RecyclerView recyclerView;
AutofillRecyclerAdapter recyclerAdapter; // let fragment have access
private RecyclerView.LayoutManager layoutManager;
private PackageManager pm;
private boolean recreate;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.autofill_recycler_view);
recyclerView = (RecyclerView) findViewById(R.id.autofill_recycler);
layoutManager = new LinearLayoutManager(this);
recyclerView.setLayoutManager(layoutManager);
recyclerView.addItemDecoration(new DividerItemDecoration(this, DividerItemDecoration.VERTICAL_LIST));
pm = getPackageManager();
new populateTask().execute();
setTitle("Autofill Apps");
}
private class populateTask extends AsyncTask<Void, Void, List<ResolveInfo>> {
@Override
protected void onPreExecute() {
findViewById(R.id.progress_bar).setVisibility(View.VISIBLE);
}
@Override
protected List<ResolveInfo> doInBackground(Void... params) {
Intent intent = new Intent(Intent.ACTION_MAIN);
intent.addCategory(Intent.CATEGORY_LAUNCHER);
List<ResolveInfo> allApps = pm.queryIntentActivities(intent, 0);
Collections.sort(allApps, new Comparator<ResolveInfo>() {
@Override
public int compare(ResolveInfo lhs, ResolveInfo rhs) {
return lhs.loadLabel(pm).toString().compareTo(rhs.loadLabel(pm).toString());
}
});
return allApps;
}
@Override
protected void onPostExecute(List<ResolveInfo> allApps) {
findViewById(R.id.progress_bar).setVisibility(View.GONE);
recyclerAdapter = new AutofillRecyclerAdapter(new ArrayList<>(allApps), pm, AutofillPreferenceActivity.this);
recyclerView.setAdapter(recyclerAdapter);
recreate = false;
Bundle extras = getIntent().getExtras();
if (extras != null) {
recreate = true;
recyclerView.scrollToPosition(recyclerAdapter.getPosition(extras.getString("packageName")));
showDialog(extras.getString("packageName"), extras.getString("appName"));
}
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.autofill_preference, menu);
MenuItem searchItem = menu.findItem(R.id.action_search);
SearchView searchView = (SearchView) MenuItemCompat.getActionView(searchItem);
searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
@Override
public boolean onQueryTextSubmit(String s) {
return false;
}
@Override
public boolean onQueryTextChange(String s) {
recyclerAdapter.filter(s);
return true;
}
});
// When using the support library, the setOnActionExpandListener() method is
// static and accepts the MenuItem object as an argument
MenuItemCompat.setOnActionExpandListener(searchItem, new MenuItemCompat.OnActionExpandListener() {
@Override
public boolean onMenuItemActionCollapse(MenuItem item) {
return true;
}
@Override
public boolean onMenuItemActionExpand(MenuItem item) {
return true;
}
});
return super.onCreateOptionsMenu(menu);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
// in service, we CLEAR_TASK. then we set the recreate flag.
// something of a hack, but w/o CLEAR_TASK, behaviour was unpredictable
case android.R.id.home:
Intent upIntent = NavUtils.getParentActivityIntent(this);
if (recreate) {
TaskStackBuilder.create(this)
.addNextIntentWithParentStack(upIntent)
.startActivities();
} else {
NavUtils.navigateUpTo(this, upIntent);
}
return true;
}
return super.onOptionsItemSelected(item);
}
public void showDialog(String packageName, String appName) {
DialogFragment df = new AutofillFragment();
Bundle args = new Bundle();
args.putString("packageName", packageName);
args.putString("appName", appName);
args.putInt("position", recyclerAdapter.getPosition(packageName));
df.setArguments(args);
df.show(getFragmentManager(), "autofill_dialog");
}
}
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