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package se.leap.leapclient;
import java.io.BufferedInputStream;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.Scanner;
import se.leap.leapclient.ProviderListContent;
import se.leap.leapclient.ProviderListContent.ProviderItem;
import android.app.DownloadManager;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.res.AssetManager;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.os.Environment;
import android.support.v4.app.FragmentActivity;
/**
* An activity representing a list of Providers. This activity
* has different presentations for handset and tablet-size devices. On
* handsets, the activity presents a list of items, which when touched,
* lead to a {@link DashboardActivity} representing
* item details. On tablets, the activity presents the list of items and
* item details side-by-side using two vertical panes.
* <p>
* The activity makes heavy use of fragments. The list of items is a
* {@link ProviderListFragment} and the item details
* (if present) is a {@link DashboardFragment}.
* <p>
* This activity also implements the required
* {@link ProviderListFragment.Callbacks} interface
* to listen for item selections.
*/
public class ProviderListActivity extends FragmentActivity
implements ProviderListFragment.Callbacks {
/**
* Whether or not the activity is in two-pane mode, i.e. running on a tablet
* device.
*/
private boolean mTwoPane;
static SharedPreferences shared_preferences;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_provider_list);
shared_preferences = getPreferences(MODE_PRIVATE);
loadPreseededProviders();
// TODO: If exposing deep links into your app, handle intents here.
}
private void loadPreseededProviders() {
AssetManager asset_manager = getAssets();
String[] urls_filepaths = null;
try {
String url_files_folder = "urls";
//TODO Put that folder in a better place (also inside the "for")
urls_filepaths = asset_manager.list(url_files_folder);
String provider_name = "";
for(String url_filepath : urls_filepaths)
{
provider_name = url_filepath.subSequence(0, url_filepath.indexOf(".")).toString();
if(ProviderListContent.ITEMS.isEmpty()) //TODO I have to implement a way of checking if a provider new or is already present in that ITEMS list
ProviderListContent.addItem(new ProviderItem(provider_name, asset_manager.open(url_files_folder + "/" + url_filepath)));
}
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
/**
* Callback method from {@link ProviderListFragment.Callbacks}
* indicating that the item with the given ID was selected.
*/
@Override
public void onItemSelected(String id) {
if (mTwoPane) {
} else {
// In single-pane mode, simply start the detail activity
// for the selected item ID.
Iterator<ProviderItem> preseeded_providers_iterator = ProviderListContent.ITEMS.iterator();
while(preseeded_providers_iterator.hasNext())
{
ProviderItem current_provider_item = preseeded_providers_iterator.next();
if(current_provider_item.id.equalsIgnoreCase(id))
{
try {
downloadJSONFiles(current_provider_item);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
Intent dashboardIntent = new Intent(this, Dashboard.class);
startActivity(dashboardIntent);
}
}
private void downloadJSONFiles(ProviderItem current_provider_item) throws IOException {
Intent provider_API_command = new Intent(this, ProviderAPI.class);
Bundle method_and_parameters = new Bundle();
method_and_parameters.putString("method", "getAndParseSharedPref");
method_and_parameters.putString("provider", current_provider_item.provider_json_url);
method_and_parameters.putString("eip", current_provider_item.eip_service_json_url);
provider_API_command.putExtra("downloadJSONFiles", method_and_parameters);
startService(provider_API_command);
}
}
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