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AntennaPod
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Code Issues Packages Projects Releases Wiki Activity

playing around with recycler view. context menu and swiping isn't working

This commit is contained in:
Tom Hennen 2015-10-10 15:21:30 -04:00
parent 58d1ba69f0
commit 8f5e0bb5e4
9 changed files with 319 additions and 33 deletions
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1
app/build.gradle
View File

@ -14,6 +14,7 @@ dependencies {
compile "com.android.support:gridlayout-v7:$supportVersion"
compile "com.android.support:cardview-v7:$supportVersion"
compile "com.android.support:design:$supportVersion"
compile "com.android.support.recyclerview-v7:$supportVersion"
compile "org.apache.commons:commons-lang3:$commonslangVersion"
compile("org.shredzone.flattr4j:flattr4j-core:$flattr4jVersion") {
exclude group: "org.json", module: "json"

9
app/src/main/java/de/danoeh/antennapod/activity/MainActivity.java
View File

@ -153,7 +153,7 @@ public class MainActivity extends ActionBarActivity implements NavDrawerActivity
navList.setAdapter(navAdapter);
navList.setOnItemClickListener(navListClickListener);
navList.setOnItemLongClickListener(newListLongClickListener);
registerForContextMenu(navList);
//registerForContextMenu(navList);
navAdapter.registerDataSetObserver(new DataSetObserver() {
@Override
@ -521,7 +521,7 @@ public class MainActivity extends ActionBarActivity implements NavDrawerActivity
return super.onOptionsItemSelected(item);
}
}
/*
@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
super.onCreateContextMenu(menu, v, menuInfo);
@ -542,7 +542,8 @@ public class MainActivity extends ActionBarActivity implements NavDrawerActivity
// we may need to reference this elsewhere...
lastMenuInfo = (AdapterView.AdapterContextMenuInfo) menuInfo;
}
*/
/*
@Override
public boolean onContextItemSelected(MenuItem item) {
AdapterView.AdapterContextMenuInfo menuInfo = (AdapterView.AdapterContextMenuInfo) item.getMenuInfo();
@ -593,7 +594,7 @@ public class MainActivity extends ActionBarActivity implements NavDrawerActivity
return super.onContextItemSelected(item);
}
}
*/
private DBReader.NavDrawerData navDrawerData;
private AsyncTask<Void, Void, DBReader.NavDrawerData> loadTask;
private int selectedNavListIndex = 0;

270
app/src/main/java/de/danoeh/antennapod/adapter/AllEpisodesRecycleAdapter.java Normal file
View File

@ -0,0 +1,270 @@
package de.danoeh.antennapod.adapter;
import android.content.Context;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.support.v7.widget.RecyclerView;
import android.text.format.DateUtils;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.ProgressBar;
import android.widget.TextView;
import com.bumptech.glide.Glide;
import com.bumptech.glide.load.resource.drawable.GlideDrawable;
import com.bumptech.glide.request.animation.GlideAnimation;
import com.bumptech.glide.request.target.GlideDrawableImageViewTarget;
import com.joanzapata.iconify.Iconify;
import java.lang.ref.WeakReference;
import de.danoeh.antennapod.R;
import de.danoeh.antennapod.activity.MainActivity;
import de.danoeh.antennapod.core.feed.FeedItem;
import de.danoeh.antennapod.core.feed.FeedMedia;
import de.danoeh.antennapod.core.glide.ApGlideSettings;
import de.danoeh.antennapod.core.storage.DownloadRequester;
import de.danoeh.antennapod.core.util.Converter;
import de.danoeh.antennapod.core.util.NetworkUtils;
import de.danoeh.antennapod.fragment.ItemFragment;
/**
* List adapter for the list of new episodes
*/
public class AllEpisodesRecycleAdapter extends RecyclerView.Adapter<AllEpisodesRecycleAdapter.Holder> {
private static final String TAG = AllEpisodesRecycleAdapter.class.getSimpleName();
private final Context context;
private final ItemAccess itemAccess;
private final ActionButtonCallback actionButtonCallback;
private final ActionButtonUtils actionButtonUtils;
private final boolean showOnlyNewEpisodes;
private final MainActivity mainActivity;
public AllEpisodesRecycleAdapter(Context context,
MainActivity mainActivity,
ItemAccess itemAccess,
ActionButtonCallback actionButtonCallback,
boolean showOnlyNewEpisodes) {
super();
this.mainActivity = mainActivity;
this.context = context;
this.itemAccess = itemAccess;
this.actionButtonUtils = new ActionButtonUtils(context);
this.actionButtonCallback = actionButtonCallback;
this.showOnlyNewEpisodes = showOnlyNewEpisodes;
}
@Override
public Holder onCreateViewHolder(ViewGroup parent, int viewType) {
View view = LayoutInflater.from(parent.getContext())
.inflate(R.layout.new_episodes_listitem, parent, false);
Holder holder = new Holder(view);
holder.placeholder = (TextView) view.findViewById(R.id.txtvPlaceholder);
holder.title = (TextView) view.findViewById(R.id.txtvTitle);
holder.pubDate = (TextView) view
.findViewById(R.id.txtvPublished);
holder.statusUnread = view.findViewById(R.id.statusUnread);
holder.butSecondary = (ImageButton) view
.findViewById(R.id.butSecondaryAction);
holder.queueStatus = (ImageView) view
.findViewById(R.id.imgvInPlaylist);
holder.progress = (ProgressBar) view
.findViewById(R.id.pbar_progress);
holder.cover = (ImageView) view.findViewById(R.id.imgvCover);
holder.txtvDuration = (TextView) view.findViewById(R.id.txtvDuration);
holder.itemId = 0;
holder.mainActivity = mainActivity;
return holder;
}
@Override
public void onBindViewHolder(final Holder holder, int position) {
final FeedItem item = itemAccess.getItem(position);
if (item == null) return;
holder.itemId = item.getId();
holder.placeholder.setVisibility(View.VISIBLE);
holder.placeholder.setText(item.getFeed().getTitle());
holder.title.setText(item.getTitle());
holder.pubDate.setText(DateUtils.formatDateTime(context, item.getPubDate().getTime(), DateUtils.FORMAT_ABBREV_ALL));
if (showOnlyNewEpisodes || false == item.isNew()) {
holder.statusUnread.setVisibility(View.INVISIBLE);
} else {
holder.statusUnread.setVisibility(View.VISIBLE);
}
FeedMedia media = item.getMedia();
if (media != null) {
final boolean isDownloadingMedia = DownloadRequester.getInstance().isDownloadingFile(media);
if (media.getDuration() > 0) {
holder.txtvDuration.setText(Converter.getDurationStringLong(media.getDuration()));
} else if (media.getSize() > 0) {
holder.txtvDuration.setText(Converter.byteToString(media.getSize()));
} else if(false == media.checkedOnSizeButUnknown()) {
holder.txtvDuration.setText("{fa-spinner}");
Iconify.addIcons(holder.txtvDuration);
NetworkUtils.getFeedMediaSizeObservable(media)
.subscribe(
size -> {
if (size > 0) {
holder.txtvDuration.setText(Converter.byteToString(size));
} else {
holder.txtvDuration.setText("");
}
}, error -> {
holder.txtvDuration.setText("");
Log.e(TAG, Log.getStackTraceString(error));
});
} else {
holder.txtvDuration.setText("");
}
FeedItem.State state = item.getState();
if (isDownloadingMedia) {
holder.progress.setVisibility(View.VISIBLE);
// item is being downloaded
holder.progress.setProgress(itemAccess.getItemDownloadProgressPercent(item));
} else if (state == FeedItem.State.PLAYING
|| state == FeedItem.State.IN_PROGRESS) {
if (media.getDuration() > 0) {
int progress = (int) (100.0 * media.getPosition() / media.getDuration());
holder.progress.setProgress(progress);
holder.progress.setVisibility(View.VISIBLE);
}
} else {
holder.progress.setVisibility(View.GONE);
}
} else {
holder.progress.setVisibility(View.GONE);
holder.txtvDuration.setVisibility(View.GONE);
}
if (itemAccess.isInQueue(item)) {
holder.queueStatus.setVisibility(View.VISIBLE);
} else {
holder.queueStatus.setVisibility(View.INVISIBLE);
}
actionButtonUtils.configureActionButton(holder.butSecondary, item);
holder.butSecondary.setFocusable(false);
holder.butSecondary.setTag(item);
holder.butSecondary.setOnClickListener(secondaryActionListener);
Glide.with(context)
.load(item.getImageUri())
.diskCacheStrategy(ApGlideSettings.AP_DISK_CACHE_STRATEGY)
.fitCenter()
.dontAnimate()
.into(new CoverTarget(item.getFeed().getImageUri(), holder.placeholder, holder.cover));
}
@Override
public long getItemId(int position) {
return position;
}
@Override
public int getItemCount() {
return itemAccess.getCount();
}
public FeedItem getItem(int position) {
return itemAccess.getItem(position);
}
private class CoverTarget extends GlideDrawableImageViewTarget {
private final WeakReference<Uri> fallback;
private final WeakReference<TextView> placeholder;
private final WeakReference<ImageView> cover;
public CoverTarget(Uri fallbackUri, TextView txtvPlaceholder, ImageView imgvCover) {
super(imgvCover);
fallback = new WeakReference<>(fallbackUri);
placeholder = new WeakReference<>(txtvPlaceholder);
cover = new WeakReference<>(imgvCover);
}
@Override
public void onLoadFailed(Exception e, Drawable errorDrawable) {
Uri fallbackUri = fallback.get();
TextView txtvPlaceholder = placeholder.get();
ImageView imgvCover = cover.get();
if(fallbackUri != null && txtvPlaceholder != null && imgvCover != null) {
Glide.with(context)
.load(fallbackUri)
.diskCacheStrategy(ApGlideSettings.AP_DISK_CACHE_STRATEGY)
.fitCenter()
.dontAnimate()
.into(new CoverTarget(null, txtvPlaceholder, imgvCover));
}
}
@Override
public void onResourceReady(GlideDrawable drawable, GlideAnimation anim) {
super.onResourceReady(drawable, anim);
TextView txtvPlaceholder = placeholder.get();
if(txtvPlaceholder != null) {
txtvPlaceholder.setVisibility(View.INVISIBLE);
}
}
}
private View.OnClickListener secondaryActionListener = new View.OnClickListener() {
@Override
public void onClick(View v) {
FeedItem item = (FeedItem) v.getTag();
actionButtonCallback.onActionButtonPressed(item);
}
};
public static class Holder extends RecyclerView.ViewHolder
implements View.OnClickListener {
TextView placeholder;
TextView title;
TextView pubDate;
View statusUnread;
ImageView queueStatus;
ImageView cover;
ProgressBar progress;
TextView txtvDuration;
ImageButton butSecondary;
long itemId;
MainActivity mainActivity;
public Holder(View itemView) {
super(itemView);
itemView.setOnClickListener(this);
itemView.setOnCreateContextMenuListener(mainActivity);
}
@Override
public void onClick(View v) {
if (mainActivity != null) {
mainActivity.loadChildFragment(ItemFragment.newInstance(itemId));
}
}
}
public interface ItemAccess {
int getCount();
FeedItem getItem(int position);
int getItemDownloadProgressPercent(FeedItem item);
boolean isInQueue(FeedItem item);
}
}

40
app/src/main/java/de/danoeh/antennapod/fragment/AllEpisodesFragment.java
View File

@ -9,7 +9,10 @@ import android.os.Handler;
import android.support.v4.app.Fragment;
import android.support.v4.util.Pair;
import android.support.v4.view.MenuItemCompat;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.support.v7.widget.SearchView;
import android.support.v7.widget.helper.ItemTouchHelper;
import android.util.Log;
import android.view.ContextMenu;
import android.view.LayoutInflater;
@ -23,14 +26,13 @@ import android.widget.ProgressBar;
import android.widget.TextView;
import android.widget.Toast;
import com.mobeta.android.dslv.DragSortListView;
import java.util.List;
import java.util.concurrent.atomic.AtomicReference;
import de.danoeh.antennapod.R;
import de.danoeh.antennapod.activity.MainActivity;
import de.danoeh.antennapod.adapter.AllEpisodesListAdapter;
import de.danoeh.antennapod.adapter.AllEpisodesRecycleAdapter;
import de.danoeh.antennapod.adapter.DefaultActionButtonCallback;
import de.danoeh.antennapod.core.asynctask.DownloadObserver;
import de.danoeh.antennapod.core.dialog.ConfirmationDialog;
@ -72,8 +74,8 @@ public class AllEpisodesFragment extends Fragment {
private static final String PREF_KEY_LIST_SELECTION = "list_selection";
private String prefName;
protected DragSortListView listView;
private AllEpisodesListAdapter listAdapter;
protected RecyclerView listView;
private AllEpisodesRecycleAdapter listAdapter;
private TextView txtvEmpty;
private ProgressBar progLoading;
private ContextMenu contextMenu;
@ -94,6 +96,7 @@ public class AllEpisodesFragment extends Fragment {
private boolean isUpdatingFeeds;
protected Subscription subscription;
private RecyclerView.LayoutManager layoutManager;
public AllEpisodesFragment() {
// by default we show all the episodes
@ -167,8 +170,7 @@ public class AllEpisodesFragment extends Fragment {
SharedPreferences.Editor editor = prefs.edit();
View v = listView.getChildAt(0);
int top = (v == null) ? 0 : (v.getTop() - listView.getPaddingTop());
editor.putInt(PREF_KEY_LIST_SELECTION, listView.getFirstVisiblePosition());
editor.putInt(PREF_KEY_LIST_TOP, top);
editor.putInt(PREF_KEY_LIST_SELECTION, listView.getVerticalScrollbarPosition());
editor.commit();
}
@ -177,11 +179,10 @@ public class AllEpisodesFragment extends Fragment {
int listSelection = prefs.getInt(PREF_KEY_LIST_SELECTION, 0);
int top = prefs.getInt(PREF_KEY_LIST_TOP, 0);
if (listSelection > 0 || top > 0) {
listView.setSelectionFromTop(listSelection, top);
listView.scrollToPosition(listSelection);
// restore once, then forget
SharedPreferences.Editor editor = prefs.edit();
editor.putInt(PREF_KEY_LIST_SELECTION, 0);
editor.putInt(PREF_KEY_LIST_TOP, 0);
editor.commit();
}
}
@ -289,21 +290,13 @@ public class AllEpisodesFragment extends Fragment {
View root = inflater.inflate(fragmentResource, container, false);
listView = (DragSortListView) root.findViewById(android.R.id.list);
listView = (RecyclerView) root.findViewById(android.R.id.list);
layoutManager = new LinearLayoutManager(getActivity());
listView.setLayoutManager(layoutManager);
txtvEmpty = (TextView) root.findViewById(android.R.id.empty);
progLoading = (ProgressBar) root.findViewById(R.id.progLoading);
listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
FeedItem item = (FeedItem) listAdapter.getItem(position - listView.getHeaderViewsCount());
if (item != null) {
((MainActivity) getActivity()).loadChildFragment(ItemFragment.newInstance(item.getId()));
}
}
});
registerForContextMenu(listView);
if (!itemsLoaded) {
@ -336,6 +329,7 @@ public class AllEpisodesFragment extends Fragment {
@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
super.onCreateContextMenu(menu, v, menuInfo);
if (menuInfo == null) { return; }
AdapterView.AdapterContextMenuInfo adapterInfo = (AdapterView.AdapterContextMenuInfo) menuInfo;
FeedItem item = itemAccess.getItem(adapterInfo.position);
MenuInflater inflater = getActivity().getMenuInflater();
@ -390,10 +384,9 @@ public class AllEpisodesFragment extends Fragment {
private void onFragmentLoaded() {
if (listAdapter == null) {
listAdapter = new AllEpisodesListAdapter(activity.get(), itemAccess,
listAdapter = new AllEpisodesRecycleAdapter(activity.get(), activity.get(), itemAccess,
new DefaultActionButtonCallback(activity.get()), showOnlyNewEpisodes);
listView.setAdapter(listAdapter);
listView.setEmptyView(txtvEmpty);
downloadObserver = new DownloadObserver(activity.get(), new Handler(), downloadObserverCallback);
downloadObserver.onResume();
}
@ -413,7 +406,7 @@ public class AllEpisodesFragment extends Fragment {
}
};
private AllEpisodesListAdapter.ItemAccess itemAccess = new AllEpisodesListAdapter.ItemAccess() {
protected AllEpisodesRecycleAdapter.ItemAccess itemAccess = new AllEpisodesRecycleAdapter.ItemAccess() {
@Override
public int getCount() {
@ -467,7 +460,6 @@ public class AllEpisodesFragment extends Fragment {
};
private void updateShowOnlyEpisodesListViewState() {
listView.setEmptyView(txtvEmpty);
}
protected void loadItems() {

2
app/src/main/java/de/danoeh/antennapod/fragment/FavoriteEpisodesFragment.java
View File

@ -66,6 +66,7 @@ public class FavoriteEpisodesFragment extends AllEpisodesFragment {
View root = super.onCreateViewHelper(inflater, container, savedInstanceState,
R.layout.episodes_fragment_with_undo);
/** TODO!
listView.setRemoveListener(which -> {
Log.d(TAG, "remove(" + which + ")");
if (subscription != null) {
@ -80,6 +81,7 @@ public class FavoriteEpisodesFragment extends AllEpisodesFragment {
which)
);
});
*/
undoBarController = new UndoBarController<FeedItemUndoToken>(root.findViewById(R.id.undobar), new UndoBarController.UndoListener<FeedItemUndoToken>() {

2
app/src/main/java/de/danoeh/antennapod/fragment/NewEpisodesFragment.java
View File

@ -69,6 +69,7 @@ public class NewEpisodesFragment extends AllEpisodesFragment {
View root = super.onCreateViewHelper(inflater, container, savedInstanceState,
R.layout.episodes_fragment_with_undo);
/** TODO!
listView.setRemoveListener(new DragSortListView.RemoveListener() {
@Override
public void remove(int which) {
@ -86,6 +87,7 @@ public class NewEpisodesFragment extends AllEpisodesFragment {
);
}
});
*/
undoBarController = new UndoBarController<FeedItemUndoToken>(root.findViewById(R.id.undobar), new UndoBarController.UndoListener<FeedItemUndoToken>() {

4
app/src/main/java/de/danoeh/antennapod/menuhandler/FeedItemMenuHandler.java
View File

@ -73,10 +73,10 @@ public class FeedItemMenuHandler {
}
boolean isInQueue = selectedItem.isTagged(FeedItem.TAG_QUEUE);
if(queueAccess.size() == 0 || queueAccess.get(0) == selectedItem.getId()) {
if(queueAccess == null || queueAccess.size() == 0 || queueAccess.get(0) == selectedItem.getId()) {
mi.setItemVisibility(R.id.move_to_top_item, false);
}
if(queueAccess.size() == 0 || queueAccess.get(queueAccess.size()-1) == selectedItem.getId()) {
if(queueAccess == null || queueAccess.size() == 0 || queueAccess.get(queueAccess.size()-1) == selectedItem.getId()) {
mi.setItemVisibility(R.id.move_to_bottom_item, false);
}
if (!isInQueue || isPlaying) {

11
app/src/main/res/layout/all_episodes_fragment.xml
View File

@ -7,6 +7,15 @@
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v7.widget.RecyclerView
android:id="@android:id/list"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scrollbarStyle="outsideOverlay"
android:paddingTop="@dimen/list_vertical_padding"
android:paddingBottom="@dimen/list_vertical_padding"
android:clipToPadding="false"/>
<!--
<com.mobeta.android.dslv.DragSortListView
android:id="@android:id/list"
android:scrollbarStyle="outsideOverlay"
@ -28,7 +37,7 @@
dslv:float_background_color="?attr/dragview_float_background"
dslv:use_default_controller="true"
tools:background="@android:color/holo_green_dark"/>
-->
<TextView
android:id="@id/android:empty"
android:layout_width="match_parent"

11
app/src/main/res/layout/episodes_fragment_with_undo.xml
View File

@ -6,7 +6,15 @@
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<android.support.v7.widget.RecyclerView
android:id="@android:id/list"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:scrollbarStyle="outsideOverlay"
android:paddingTop="@dimen/list_vertical_padding"
android:paddingBottom="@dimen/list_vertical_padding"
android:clipToPadding="false"/>
<!--
<com.mobeta.android.dslv.DragSortListView
android:id="@android:id/list"
android:scrollbarStyle="outsideOverlay"
@ -29,6 +37,7 @@
dslv:float_background_color="?attr/dragview_float_background"
dslv:use_default_controller="true"
tools:background="@android:color/holo_green_dark"/>
-->
<TextView
android:id="@id/android:empty"