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package de.danoeh.antennapod.activity;
import android.os.AsyncTask;
import android.os.Bundle;
import android.support.v7.app.ActionBarActivity;
import android.text.Editable;
import android.text.TextWatcher;
import android.util.Log;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.widget.*;
import de.danoeh.antennapod.BuildConfig;
import de.danoeh.antennapod.R;
import de.danoeh.antennapod.asynctask.PicassoProvider;
import de.danoeh.antennapod.dialog.DownloadRequestErrorDialogCreator;
import de.danoeh.antennapod.feed.Feed;
import de.danoeh.antennapod.feed.FeedPreferences;
import de.danoeh.antennapod.preferences.UserPreferences;
import de.danoeh.antennapod.storage.DBReader;
import de.danoeh.antennapod.storage.DBWriter;
import de.danoeh.antennapod.storage.DownloadRequestException;
import de.danoeh.antennapod.util.LangUtils;
import de.danoeh.antennapod.util.menuhandler.FeedMenuHandler;
/**
* Displays information about a feed.
*/
public class FeedInfoActivity extends ActionBarActivity {
private static final String TAG = "FeedInfoActivity";
public static final String EXTRA_FEED_ID = "de.danoeh.antennapod.extra.feedId";
private Feed feed;
private ImageView imgvCover;
private TextView txtvTitle;
private TextView txtvDescription;
private TextView txtvLanguage;
private TextView txtvAuthor;
private EditText etxtUsername;
private EditText etxtPassword;
private CheckBox cbxAutoDownload;
@Override
protected void onCreate(Bundle savedInstanceState) {
setTheme(UserPreferences.getTheme());
super.onCreate(savedInstanceState);
setContentView(R.layout.feedinfo);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
long feedId = getIntent().getLongExtra(EXTRA_FEED_ID, -1);
imgvCover = (ImageView) findViewById(R.id.imgvCover);
txtvTitle = (TextView) findViewById(R.id.txtvTitle);
txtvDescription = (TextView) findViewById(R.id.txtvDescription);
txtvLanguage = (TextView) findViewById(R.id.txtvLanguage);
txtvAuthor = (TextView) findViewById(R.id.txtvAuthor);
cbxAutoDownload = (CheckBox) findViewById(R.id.cbxAutoDownload);
etxtUsername = (EditText) findViewById(R.id.etxtUsername);
etxtPassword = (EditText) findViewById(R.id.etxtPassword);
AsyncTask<Long, Void, Feed> loadTask = new AsyncTask<Long, Void, Feed>() {
@Override
protected Feed doInBackground(Long... params) {
return DBReader.getFeed(FeedInfoActivity.this, params[0]);
}
@Override
protected void onPostExecute(Feed result) {
if (result != null) {
feed = result;
if (BuildConfig.DEBUG)
Log.d(TAG, "Language is " + feed.getLanguage());
if (BuildConfig.DEBUG)
Log.d(TAG, "Author is " + feed.getAuthor());
imgvCover.post(new Runnable() {
@Override
public void run() {
PicassoProvider.getDefaultPicassoInstance(FeedInfoActivity.this)
.load(feed.getImageUri())
.into(imgvCover);
}
});
txtvTitle.setText(feed.getTitle());
txtvDescription.setText(feed.getDescription());
if (feed.getAuthor() != null) {
txtvAuthor.setText(feed.getAuthor());
}
if (feed.getLanguage() != null) {
txtvLanguage.setText(LangUtils
.getLanguageString(feed.getLanguage()));
}
cbxAutoDownload.setEnabled(UserPreferences.isEnableAutodownload());
cbxAutoDownload.setChecked(feed.getPreferences().getAutoDownload());
cbxAutoDownload.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton compoundButton, boolean checked) {
feed.getPreferences().setAutoDownload(checked);
feed.savePreferences(FeedInfoActivity.this);
}
});
etxtUsername.setText(feed.getPreferences().getUsername());
etxtPassword.setText(feed.getPreferences().getPassword());
etxtUsername.addTextChangedListener(authTextWatcher);
etxtPassword.addTextChangedListener(authTextWatcher);
supportInvalidateOptionsMenu();
} else {
Log.e(TAG, "Activity was started with invalid arguments");
}
}
};
loadTask.execute(feedId);
}
private boolean authInfoChanged = false;
private TextWatcher authTextWatcher = new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
}
@Override
public void afterTextChanged(Editable s) {
authInfoChanged = true;
}
};
@Override
protected void onPause() {
super.onPause();
if (feed != null && authInfoChanged) {
Log.d(TAG, "Auth info changed, saving credentials");
FeedPreferences prefs = feed.getPreferences();
prefs.setUsername(etxtUsername.getText().toString());
prefs.setPassword(etxtPassword.getText().toString());
DBWriter.setFeedPreferences(this, prefs);
authInfoChanged = false;
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.feedinfo, menu);
return true;
}
@Override
public boolean onPrepareOptionsMenu(Menu menu) {
super.onPrepareOptionsMenu(menu);
menu.findItem(R.id.support_item).setVisible(
feed != null && feed.getPaymentLink() != null);
menu.findItem(R.id.share_link_item).setVisible(feed != null &&feed.getLink() != null);
menu.findItem(R.id.visit_website_item).setVisible(feed != null && feed.getLink() != null);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
finish();
return true;
default:
try {
return FeedMenuHandler.onOptionsItemClicked(this, item, feed);
} catch (DownloadRequestException e) {
e.printStackTrace();
DownloadRequestErrorDialogCreator.newRequestErrorDialog(this,
e.getMessage());
}
return super.onOptionsItemSelected(item);
}
}
}
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