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package de.danoeh.antennapod.activity;
import java.util.Date;
import android.app.AlertDialog;
import android.app.ProgressDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import com.actionbarsherlock.app.SherlockActivity;
import com.actionbarsherlock.view.Menu;
import com.actionbarsherlock.view.MenuItem;
import de.danoeh.antennapod.AppConfig;
import de.danoeh.antennapod.R;
import de.danoeh.antennapod.feed.Feed;
import de.danoeh.antennapod.storage.DownloadRequestException;
import de.danoeh.antennapod.storage.DownloadRequester;
import de.danoeh.antennapod.util.ConnectionTester;
import de.danoeh.antennapod.util.DownloadError;
import de.danoeh.antennapod.util.StorageUtils;
import de.danoeh.antennapod.util.URLChecker;
/** Activity for adding a Feed */
public class AddFeedActivity extends SherlockActivity {
private static final String TAG = "AddFeedActivity";
private DownloadRequester requester;
private EditText etxtFeedurl;
private Button butBrowseMiroGuide;
private Button butOpmlImport;
private Button butConfirm;
private Button butCancel;
private ProgressDialog progDialog;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
StorageUtils.checkStorageAvailability(this);
setContentView(R.layout.addfeed);
requester = DownloadRequester.getInstance();
progDialog = new ProgressDialog(this);
etxtFeedurl = (EditText) findViewById(R.id.etxtFeedurl);
butBrowseMiroGuide = (Button) findViewById(R.id.butBrowseMiroguide);
butOpmlImport = (Button) findViewById(R.id.butOpmlImport);
butConfirm = (Button) findViewById(R.id.butConfirm);
butCancel = (Button) findViewById(R.id.butCancel);
butBrowseMiroGuide.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(AddFeedActivity.this,
MiroGuideMainActivity.class));
}
});
butOpmlImport.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
startActivity(new Intent(AddFeedActivity.this,
OpmlImportActivity.class));
}
});
butConfirm.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
addNewFeed();
}
});
butCancel.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
setResult(RESULT_CANCELED);
finish();
}
});
}
@Override
protected void onResume() {
super.onResume();
StorageUtils.checkStorageAvailability(this);
Intent intent = getIntent();
if (intent.getAction() != null
&& intent.getAction().equals(Intent.ACTION_SEND)) {
if (AppConfig.DEBUG)
Log.d(TAG, "Was started with ACTION_SEND intent");
String text = intent.getStringExtra(Intent.EXTRA_TEXT);
if (text != null) {
etxtFeedurl.setText(text);
} else {
if (AppConfig.DEBUG)
Log.d(TAG, "No text was sent");
}
}
}
@Override
protected void onStop() {
super.onStop();
if (AppConfig.DEBUG)
Log.d(TAG, "Stopping Activity");
}
@Override
protected void onPause() {
super.onPause();
}
/** Read the url text field and start downloading a new feed. */
private void addNewFeed() {
String url = etxtFeedurl.getText().toString();
url = URLChecker.prepareURL(url);
if (url != null) {
final Feed feed = new Feed(url, new Date());
final ConnectionTester conTester = new ConnectionTester(url,
new ConnectionTester.Callback() {
@Override
public void onConnectionSuccessful() {
try {
requester.downloadFeed(AddFeedActivity.this,
feed);
if (progDialog.isShowing()) {
progDialog.dismiss();
finish();
}
} catch (DownloadRequestException e) {
e.printStackTrace();
onConnectionFailure(DownloadError.ERROR_REQUEST_ERROR);
}
}
@Override
public void onConnectionFailure(int reason) {
handleDownloadError(reason);
}
});
observeDownload(feed);
new Thread(conTester).start();
}
}
/** Start listening for any intents send by the DownloadService. */
private void observeDownload(Feed feed) {
progDialog.show();
progDialog.setMessage(getString(R.string.loading_label));
}
private void handleDownloadError(int reason) {
final AlertDialog errorDialog = new AlertDialog.Builder(this).create();
errorDialog.setTitle(R.string.error_label);
errorDialog.setMessage(getString(R.string.error_msg_prefix) + " "
+ DownloadError.getErrorString(this, reason));
errorDialog.setButton(getString(android.R.string.ok),
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
errorDialog.dismiss();
}
});
if (progDialog.isShowing()) {
progDialog.dismiss();
}
errorDialog.show();
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
Intent intent = new Intent(this, MainActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP
| Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(intent);
return true;
default:
return false;
}
}
}
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