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Code Issues Packages Projects Releases Wiki Activity

Improved error handling in gpodder.net directory

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This commit is contained in:
daniel oeh 2013-09-15 13:19:24 +02:00
parent a716e4bbc0
commit 4a2a25a551
5 changed files with 36 additions and 13 deletions
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19
res/layout/gpodnet_podcast_list.xml
View File

@ -1,6 +1,6 @@
<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent">
@ -21,14 +21,25 @@
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/progressBar"
android:layout_gravity="center"
android:layout_centerInParent="true"
android:indeterminateOnly="true"/>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/txtvError"
android:layout_gravity="center"
android:layout_centerInParent="true"
android:visibility="gone"
android:textAlignment="center"
android:layout_margin="16dp"
android:textSize="@dimen/text_size_small"/>
</FrameLayout>
<Button
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/butRetry"
android:text="@string/retry_label"
android:layout_margin="16dp"
android:visibility="gone"
android:layout_centerHorizontal="true"
android:layout_below="@id/txtvError"/>
</RelativeLayout>

1
res/values/strings.xml
View File

@ -51,6 +51,7 @@
<string name="image_of_prefix">Image of:\u0020</string>
<string name="save_username_password_label">Save username and password</string>
<string name="close_label">Close</string>
<string name="retry_label">Retry</string>
<!-- 'Add Feed' Activity labels -->

1
src/de/danoeh/antennapod/activity/OnlineFeedViewActivity.java
View File

@ -256,6 +256,7 @@ public abstract class OnlineFeedViewActivity extends ActionBarActivity {
finish();
}
});
builder.show();
}
}

20
src/de/danoeh/antennapod/fragment/gpodnet/PodcastListFragment.java
View File

@ -9,10 +9,7 @@ import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.GridView;
import android.widget.ProgressBar;
import android.widget.TextView;
import android.widget.*;
import de.danoeh.antennapod.AppConfig;
import de.danoeh.antennapod.R;
import de.danoeh.antennapod.activity.DefaultOnlineFeedViewActivity;
@ -33,6 +30,7 @@ public abstract class PodcastListFragment extends Fragment {
private GridView gridView;
private ProgressBar progressBar;
private TextView txtvError;
private Button butRetry;
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
@ -42,6 +40,7 @@ public abstract class PodcastListFragment extends Fragment {
gridView = (GridView) root.findViewById(R.id.gridView);
progressBar = (ProgressBar) root.findViewById(R.id.progressBar);
txtvError = (TextView) root.findViewById(R.id.txtvError);
butRetry = (Button) root.findViewById(R.id.butRetry);
gridView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
@ -49,6 +48,12 @@ public abstract class PodcastListFragment extends Fragment {
onPodcastSelected((GpodnetPodcast) gridView.getAdapter().getItem(position));
}
});
butRetry.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
loadData();
}
});
loadData();
return root;
@ -96,10 +101,15 @@ public abstract class PodcastListFragment extends Fragment {
progressBar.setVisibility(View.GONE);
gridView.setVisibility(View.VISIBLE);
txtvError.setVisibility(View.GONE);
butRetry.setVisibility(View.GONE);
} else if (context != null) {
gridView.setVisibility(View.GONE);
progressBar.setVisibility(View.GONE);
txtvError.setText(getString(R.string.error_msg_prefix) + exception.getMessage());
txtvError.setVisibility(View.VISIBLE);
butRetry.setVisibility(View.VISIBLE);
}
}
@ -108,6 +118,8 @@ public abstract class PodcastListFragment extends Fragment {
super.onPreExecute();
gridView.setVisibility(View.GONE);
progressBar.setVisibility(View.VISIBLE);
txtvError.setVisibility(View.GONE);
butRetry.setVisibility(View.GONE);
}
};

8
src/de/danoeh/antennapod/fragment/gpodnet/TagListFragment.java
View File

@ -1,6 +1,5 @@
package de.danoeh.antennapod.fragment.gpodnet;
import android.R;
import android.content.Context;
import android.content.Intent;
import android.os.AsyncTask;
@ -74,15 +73,14 @@ public class TagListFragment extends ListFragment {
for (GpodnetTag tag : gpodnetTags) {
tagNames.add(tag.getName());
}
setListAdapter(new ArrayAdapter<String>(context, R.layout.simple_list_item_1, tagNames));
setListShown(true);
setListAdapter(new ArrayAdapter<String>(context, android.R.layout.simple_list_item_1, tagNames));
} else if (exception != null) {
TextView txtvError = new TextView(getActivity());
txtvError.setText(exception.getMessage());
getListView().setEmptyView(txtvError);
} else {
setListShown(true);
}
setListShown(true);
}
}
};