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Implemented GridView in FeedlistFragment

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This commit is contained in:
daniel oeh 2012-08-11 15:45:30 +02:00
parent 168d48cd02
commit 522d61577b
8 changed files with 186 additions and 41 deletions
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13
res/drawable/badge.xml Normal file
View File

@ -0,0 +1,13 @@
<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle" >
<solid android:color="@color/bright_blue" />
<padding
android:bottom="5dip"
android:left="5dip"
android:right="5dip"
android:top="5dip" />
</shape>

24
res/layout-large/feedlist.xml Normal file
View File

@ -0,0 +1,24 @@
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<GridView
android:id="@+id/grid"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:horizontalSpacing="32dp"
android:numColumns="auto_fit"
android:verticalSpacing="32dp" />
<TextView
android:id="@id/android:empty"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="center"
android:layout_gravity="center"
android:text="@string/no_feeds_label" />
</LinearLayout>

71
res/layout/feedlist_item_grid.xml Normal file
View File

@ -0,0 +1,71 @@
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content" >
<ImageView
android:id="@+id/imgvFeedimage"
android:layout_width="160dip"
android:layout_height="160dip"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:layout_margin="8dp"
android:cropToPadding="true" />
<LinearLayout
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_alignLeft="@id/imgvFeedimage"
android:layout_alignRight="@id/imgvFeedimage"
android:layout_below="@id/imgvFeedimage"
android:orientation="vertical" >
<TextView
android:id="@+id/txtvFeedname"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp"
android:layout_marginLeft="8dp"
android:layout_marginRight="8dp"
android:gravity="center_horizontal"
android:maxLines="2"
android:textStyle="bold" />
<TextView
android:id="@+id/txtvLastUpdate"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center_horizontal"
android:textColor="@color/gray"
android:textStyle="italic" />
<TextView
android:id="@+id/txtvNumEpisodes"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginBottom="8dp"
android:layout_marginLeft="8dp"
android:layout_marginRight="8dp"
android:gravity="center_horizontal"
android:textColor="@color/gray" />
</LinearLayout>
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="25dp"
android:layout_alignRight="@id/imgvFeedimage"
android:layout_alignTop="@id/imgvFeedimage" >
<TextView
android:id="@+id/txtvNewEps"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@drawable/badge"
android:gravity="center"
android:maxLines="1"
android:textColor="@color/white"
android:textStyle="bold"
android:visibility="gone" />
</LinearLayout>
</RelativeLayout>

5
res/values-large/refs.xml Normal file
View File

@ -0,0 +1,5 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<item type="layout" name="feedlist_item">@layout/feedlist_item_grid</item>
</resources>

6
src/de/danoeh/antennapod/PodcastApp.java
View File

@ -9,6 +9,7 @@ import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.res.Configuration;
import android.preference.PreferenceManager;
import android.util.Log;
import de.danoeh.antennapod.activity.OpmlImportActivity;
@ -113,4 +114,9 @@ public class PodcastApp extends Application implements
public static float getLogicalDensity() {
return LOGICAL_DENSITY;
}
public boolean isLargeScreen() {
return (getResources().getConfiguration().screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK) == Configuration.SCREENLAYOUT_SIZE_LARGE || (getResources().getConfiguration().screenLayout & Configuration.SCREENLAYOUT_SIZE_MASK) == Configuration.SCREENLAYOUT_SIZE_XLARGE;
}
}

9
src/de/danoeh/antennapod/adapter/FeedlistAdapter.java
View File

@ -7,6 +7,7 @@ import java.util.List;
import de.danoeh.antennapod.asynctask.FeedImageLoader;
import de.danoeh.antennapod.feed.Feed;
import de.danoeh.antennapod.storage.DownloadRequester;
import de.danoeh.antennapod.PodcastApp;
import de.danoeh.antennapod.R;
import android.content.Context;
import android.net.Uri;
@ -93,9 +94,11 @@ public class FeedlistAdapter extends ArrayAdapter<Feed> {
holder.newEpisodes.setVisibility(View.INVISIBLE);
}
holder.image.setTag(feed.getImage());
imageLoader.loadThumbnailBitmap(feed.getImage(), holder.image);
// TODO find new Episodes txtvNewEpisodes.setText(feed)
if (PodcastApp.getInstance().isLargeScreen()) {
imageLoader.loadCoverBitmap(feed.getImage(), holder.image);
} else {
imageLoader.loadThumbnailBitmap(feed.getImage(), holder.image);
}
return convertView;
}

2
src/de/danoeh/antennapod/asynctask/BitmapDecodeWorkerTask.java
View File

@ -39,7 +39,7 @@ public abstract class BitmapDecodeWorkerTask extends Thread {
this.target = target;
this.fileUrl = fileUrl;
this.baseLength = length;
this.PREFERRED_LENGTH = (int) (length * PodcastApp.getLogicalDensity());
this.PREFERRED_LENGTH = (int) (length * PodcastApp.getLogicalDensity() + 0.5f);
}
/**

97
src/de/danoeh/antennapod/fragment/FeedlistFragment.java
View File

@ -22,7 +22,11 @@ import android.content.BroadcastReceiver;
import android.content.Context;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemLongClickListener;
import android.widget.GridView;
import android.widget.ListView;
import android.widget.TextView;
import com.actionbarsherlock.app.SherlockFragment;
import com.actionbarsherlock.app.SherlockListFragment;
import com.actionbarsherlock.app.SherlockFragmentActivity;
import com.actionbarsherlock.view.ActionMode;
@ -31,8 +35,9 @@ import com.actionbarsherlock.view.MenuInflater;
import com.actionbarsherlock.view.MenuItem;
import android.util.Log;
public class FeedlistFragment extends SherlockListFragment implements
ActionMode.Callback {
public class FeedlistFragment extends SherlockFragment implements
ActionMode.Callback, AdapterView.OnItemClickListener,
AdapterView.OnItemLongClickListener {
private static final String TAG = "FeedlistFragment";
public static final String EXTRA_SELECTED_FEED = "extra.de.danoeh.antennapod.activity.selected_feed";
@ -43,6 +48,10 @@ public class FeedlistFragment extends SherlockListFragment implements
private Feed selectedFeed;
private ActionMode mActionMode;
private GridView gridView;
private ListView listView;
private TextView txtvEmpty;
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
@ -62,49 +71,44 @@ public class FeedlistFragment extends SherlockListFragment implements
Log.d(TAG, "Creating");
manager = FeedManager.getInstance();
fla = new FeedlistAdapter(pActivity, 0, manager.getFeeds());
setListAdapter(fla);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
return inflater.inflate(R.layout.feedlist, container, false);
View result = inflater.inflate(R.layout.feedlist, container, false);
listView = (ListView) result.findViewById(android.R.id.list);
gridView = (GridView) result.findViewById(R.id.grid);
txtvEmpty = (TextView) result.findViewById(android.R.id.empty);
return result;
}
@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
getListView().setOnItemLongClickListener(new OnItemLongClickListener() {
@Override
public boolean onItemLongClick(AdapterView<?> parent, View view,
int position, long id) {
Feed selection = fla.getItem(position);
if (AppConfig.DEBUG)
Log.d(TAG,
"Selected Feed with title " + selection.getTitle());
if (selection != null) {
if (mActionMode != null) {
mActionMode.finish();
}
fla.setSelectedItemIndex(position);
selectedFeed = selection;
mActionMode = getSherlockActivity().startActionMode(
FeedlistFragment.this);
}
return true;
}
});
if (listView != null) {
listView.setOnItemClickListener(this);
listView.setOnItemLongClickListener(this);
listView.setAdapter(fla);
listView.setEmptyView(txtvEmpty);
if (AppConfig.DEBUG) Log.d(TAG, "Using ListView");
} else {
gridView.setOnItemClickListener(this);
gridView.setOnItemLongClickListener(this);
gridView.setAdapter(fla);
gridView.setEmptyView(txtvEmpty);
if (AppConfig.DEBUG) Log.d(TAG, "Using GridView");
}
}
@Override
public void onResume() {
super.onResume();
if (AppConfig.DEBUG) Log.d(TAG, "Resuming");
if (AppConfig.DEBUG)
Log.d(TAG, "Resuming");
IntentFilter filter = new IntentFilter();
filter.addAction(DownloadRequester.ACTION_DOWNLOAD_QUEUED);
filter.addAction(FeedManager.ACTION_UNREAD_ITEMS_UPDATE);
@ -139,15 +143,6 @@ public class FeedlistFragment extends SherlockListFragment implements
}
};
@Override
public void onListItemClick(ListView l, View v, int position, long id) {
Feed selection = fla.getItem(position);
Intent showFeed = new Intent(pActivity, FeedItemlistActivity.class);
showFeed.putExtra(EXTRA_SELECTED_FEED, selection.getId());
pActivity.startActivity(showFeed);
}
@Override
public boolean onCreateActionMode(ActionMode mode, Menu menu) {
FeedMenuHandler.onCreateOptionsMenu(mode.getMenuInflater(), menu);
@ -196,4 +191,32 @@ public class FeedlistFragment extends SherlockListFragment implements
fla.setSelectedItemIndex(FeedlistAdapter.SELECTION_NONE);
}
@Override
public void onItemClick(AdapterView<?> arg0, View arg1, int position,
long id) {
Feed selection = fla.getItem(position);
Intent showFeed = new Intent(pActivity, FeedItemlistActivity.class);
showFeed.putExtra(EXTRA_SELECTED_FEED, selection.getId());
pActivity.startActivity(showFeed);
}
@Override
public boolean onItemLongClick(AdapterView<?> parent, View view,
int position, long id) {
Feed selection = fla.getItem(position);
if (AppConfig.DEBUG)
Log.d(TAG, "Selected Feed with title " + selection.getTitle());
if (selection != null) {
if (mActionMode != null) {
mActionMode.finish();
}
fla.setSelectedItemIndex(position);
selectedFeed = selection;
mActionMode = getSherlockActivity().startActionMode(
FeedlistFragment.this);
}
return true;
}
}