@Override
public boolean onCreateOptionsMenu(Menu menu) {
this.optionsMenu = menu;
getMenuInflater().inflate(R.menu.stations_list, menu);
if (jsonDownloadTask != null
&& (jsonDownloadTask.getStatus() == AsyncTask.Status.PENDING
|| jsonDownloadTask.getStatus() == AsyncTask.Status.RUNNING)) {
setRefreshActionButtonState(true);
}
SearchManager manager = (SearchManager) getSystemService(Context.SEARCH_SERVICE);
searchView = (SearchView) menu.findItem(R.id.action_search).getActionView();
searchView.setSearchableInfo(manager.getSearchableInfo(getComponentName()));
searchView.setOnQueryTextListener(
new SearchView.OnQueryTextListener() {
@Override
public boolean onQueryTextSubmit(String s) {
return false;
}
@Override
public boolean onQueryTextChange(String s) {
loadData(s);
return true;
}
});
return true;
}
@Override
protected void onResume() {
super.onResume();
if ((jsonDownloadTask != null && jsonDownloadTask.getStatus() == AsyncTask.Status.FINISHED)) {
long dbLastUpdate = settings.getLong(PREF_KEY_DB_LAST_UPDATE, -1);
long currentTime = System.currentTimeMillis();
/* update automatically if data are more than 10 min old */
if ((dbLastUpdate != -1) && ((currentTime - dbLastUpdate) > 600000)) {
String networkId = settings.getString(PREF_KEY_NETWORK_ID, "");
String stationUrl = BASE_URL + "/" + networkId;
jsonDownloadTask = new JSONDownloadTask();
jsonDownloadTask.execute(stationUrl);
}
}
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
if (requestCode == PICK_NETWORK_REQUEST) {
Log.d(TAG, "PICK_NETWORK_REQUEST");
if (resultCode == RESULT_OK) {
Log.d(TAG, "RESULT_OK");
String stationUrl = BASE_URL + "/" + data.getExtras().getString("network-id");
jsonDownloadTask = new JSONDownloadTask();
jsonDownloadTask.execute(stationUrl);
}
}
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
int id = item.getItemId();
switch (id) {
case R.id.action_settings:
Intent settingsIntent = new Intent(this, SettingsActivity.class);
startActivity(settingsIntent);
return true;
case R.id.action_refresh:
String networkId =
PreferenceManager.getDefaultSharedPreferences(this).getString(PREF_KEY_NETWORK_ID, "");
String stationUrl = BASE_URL + "/" + networkId;
jsonDownloadTask = new JSONDownloadTask();
jsonDownloadTask.execute(stationUrl);
return true;
case R.id.action_map:
Intent mapIntent = new Intent(this, MapActivity.class);
startActivity(mapIntent);
default:
return super.onOptionsItemSelected(item);
}
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_stations_list);
viewPager = (ViewPager) findViewById(R.id.viewPager);
viewPager.setOnPageChangeListener(
new ViewPager.OnPageChangeListener() {
@Override
public void onPageScrolled(
int position, float positionOffset, int positionOffsetPixels) {}
@Override
public void onPageSelected(int position) {
actionBar.setSelectedNavigationItem(position);
}
@Override
public void onPageScrollStateChanged(int state) {}
});
stationsDataSource = new StationsDataSource(this);
stations = stationsDataSource.getStations();
favStations = stationsDataSource.getFavoriteStations();
actionBar = getActionBar();
actionBar.addTab(
actionBar.newTab().setText(getString(R.string.all_stations)).setTabListener(this));
actionBar.addTab(
actionBar.newTab().setText(getString(R.string.favorite_stations)).setTabListener(this));
actionBar.setHomeButtonEnabled(false);
settings = PreferenceManager.getDefaultSharedPreferences(this);
actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
tabsPagerAdapter = new TabsPagerAdapter(getSupportFragmentManager());
viewPager.setAdapter(tabsPagerAdapter);
boolean firstRun = settings.getString(PREF_KEY_NETWORK_ID, "").isEmpty();
setDBLastUpdateText();
if (firstRun) {
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setMessage(R.string.welcome_dialog_message);
builder.setTitle(R.string.welcome_dialog_title);
builder.setPositiveButton(
R.string.welcome_dialog_ok,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Intent intent = new Intent(StationsListActivity.this, BikeNetworksListActivity.class);
startActivityForResult(intent, PICK_NETWORK_REQUEST);
}
});
builder.setNegativeButton(
R.string.welcome_dialog_cancel,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
finish();
}
});
AlertDialog dialog = builder.create();
dialog.show();
} else {
if (savedInstanceState != null) {
bikeNetwork = (BikeNetwork) savedInstanceState.getSerializable("bikeNetwork");
stations = (ArrayList<Station>) savedInstanceState.getSerializable("stations");
favStations = (ArrayList<Station>) savedInstanceState.getSerializable("favStations");
} else {
String networkId = settings.getString(PREF_KEY_NETWORK_ID, "");
String stationUrl = BASE_URL + "/" + networkId;
jsonDownloadTask = new JSONDownloadTask();
jsonDownloadTask.execute(stationUrl);
}
}
}
