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Code Issues Releases Wiki Activity

Grid view

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This commit is contained in:
Vasily
2018-08-22 10:14:01 +03:00
parent 216e2367c6
commit 1e0f6f9e41
12 changed files with 335 additions and 7 deletions
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56
app/src/main/java/org/schabi/newpipe/fragments/list/BaseListFragment.java
View File

@@ -3,10 +3,14 @@ package org.schabi.newpipe.fragments.list;
import android.app.Activity;
import android.content.Context;
import android.content.DialogInterface;
import android.content.SharedPreferences;
import android.content.res.Resources;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.support.annotation.NonNull;
import android.support.v7.app.ActionBar;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.GridLayoutManager;
import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.util.Log;
@@ -21,9 +25,9 @@ import org.schabi.newpipe.extractor.playlist.PlaylistInfoItem;
import org.schabi.newpipe.extractor.stream.StreamInfoItem;
import org.schabi.newpipe.fragments.BaseStateFragment;
import org.schabi.newpipe.fragments.OnScrollBelowItemsListener;
import org.schabi.newpipe.local.dialog.PlaylistAppendDialog;
import org.schabi.newpipe.info_list.InfoItemDialog;
import org.schabi.newpipe.info_list.InfoListAdapter;
import org.schabi.newpipe.local.dialog.PlaylistAppendDialog;
import org.schabi.newpipe.player.playqueue.SinglePlayQueue;
import org.schabi.newpipe.report.ErrorActivity;
import org.schabi.newpipe.util.NavigationHelper;
@@ -36,7 +40,7 @@ import java.util.Queue;
import static org.schabi.newpipe.util.AnimationUtils.animateView;
public abstract class BaseListFragment<I, N> extends BaseStateFragment<I> implements ListViewContract<I, N>, StateSaver.WriteRead {
public abstract class BaseListFragment<I, N> extends BaseStateFragment<I> implements ListViewContract<I, N>, StateSaver.WriteRead, SharedPreferences.OnSharedPreferenceChangeListener {
/*//////////////////////////////////////////////////////////////////////////
// Views
@@ -44,6 +48,9 @@ public abstract class BaseListFragment<I, N> extends BaseStateFragment<I> implem
protected InfoListAdapter infoListAdapter;
protected RecyclerView itemsList;
private int updateFlags = 0;
private static final int LIST_MODE_UPDATE_FLAG = 0x32;
/*//////////////////////////////////////////////////////////////////////////
// LifeCycle
@@ -59,12 +66,32 @@ public abstract class BaseListFragment<I, N> extends BaseStateFragment<I> implem
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setHasOptionsMenu(true);
PreferenceManager.getDefaultSharedPreferences(activity)
.registerOnSharedPreferenceChangeListener(this);
}
@Override
public void onDestroy() {
super.onDestroy();
StateSaver.onDestroy(savedState);
PreferenceManager.getDefaultSharedPreferences(activity)
.unregisterOnSharedPreferenceChangeListener(this);
}
@Override
public void onResume() {
super.onResume();
if (updateFlags != 0) {
if ((updateFlags & LIST_MODE_UPDATE_FLAG) != 0) {
final String list_key = getString(R.string.list_view_mode_value);
final boolean useGrid = !list_key.equals(PreferenceManager.getDefaultSharedPreferences(activity).getString(getString(R.string.list_view_mode_key), list_key));
itemsList.setLayoutManager(useGrid ? getGridLayoutManager() : getListLayoutManager());
infoListAdapter.setGridItemVariants(useGrid);
infoListAdapter.notifyDataSetChanged();
}
updateFlags = 0;
}
}
/*//////////////////////////////////////////////////////////////////////////
@@ -119,13 +146,27 @@ public abstract class BaseListFragment<I, N> extends BaseStateFragment<I> implem
return new LinearLayoutManager(activity);
}
protected RecyclerView.LayoutManager getGridLayoutManager() {
final Resources resources = activity.getResources();
int width = resources.getDimensionPixelSize(R.dimen.video_item_grid_thumbnail_image_width);
width += (24 * resources.getDisplayMetrics().density);
final int spanCount = (int) Math.floor(resources.getDisplayMetrics().widthPixels / (double)width);
final GridLayoutManager lm = new GridLayoutManager(activity, spanCount);
lm.setSpanSizeLookup(infoListAdapter.getSpanSizeLookup(spanCount));
return lm;
}
@Override
protected void initViews(View rootView, Bundle savedInstanceState) {
super.initViews(rootView, savedInstanceState);
itemsList = rootView.findViewById(R.id.items_list);
itemsList.setLayoutManager(getListLayoutManager());
final String list_key = getString(R.string.list_view_mode_value);
final boolean useGrid = !list_key.equals(PreferenceManager.getDefaultSharedPreferences(activity).getString(getString(R.string.list_view_mode_key), list_key));
itemsList = rootView.findViewById(R.id.items_list);
itemsList.setLayoutManager(useGrid ? getGridLayoutManager() : getListLayoutManager());
infoListAdapter.setGridItemVariants(useGrid);
infoListAdapter.setFooter(getListFooter());
infoListAdapter.setHeader(getListHeader());
@@ -315,4 +356,11 @@ public abstract class BaseListFragment<I, N> extends BaseStateFragment<I> implem
public void handleNextItems(N result) {
isLoading.set(false);
}
@Override
public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
if (key.equals(getString(R.string.list_view_mode_key))) {
updateFlags |= LIST_MODE_UPDATE_FLAG;
}
}
}

34
app/src/main/java/org/schabi/newpipe/info_list/InfoListAdapter.java
View File

@@ -1,6 +1,7 @@
package org.schabi.newpipe.info_list;
import android.app.Activity;
import android.support.v7.widget.GridLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.util.Log;
import android.view.View;
@@ -12,9 +13,12 @@ import org.schabi.newpipe.extractor.playlist.PlaylistInfoItem;
import org.schabi.newpipe.extractor.stream.StreamInfoItem;
import org.schabi.newpipe.info_list.holder.ChannelInfoItemHolder;
import org.schabi.newpipe.info_list.holder.ChannelMiniInfoItemHolder;
import org.schabi.newpipe.info_list.holder.ChannelGridInfoItemHolder;
import org.schabi.newpipe.info_list.holder.InfoItemHolder;
import org.schabi.newpipe.info_list.holder.PlaylistGridInfoItemHolder;
import org.schabi.newpipe.info_list.holder.PlaylistInfoItemHolder;
import org.schabi.newpipe.info_list.holder.PlaylistMiniInfoItemHolder;
import org.schabi.newpipe.info_list.holder.StreamGridInfoItemHolder;
import org.schabi.newpipe.info_list.holder.StreamInfoItemHolder;
import org.schabi.newpipe.info_list.holder.StreamMiniInfoItemHolder;
import org.schabi.newpipe.util.FallbackViewHolder;
@@ -52,14 +56,18 @@ public class InfoListAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolde
private static final int MINI_STREAM_HOLDER_TYPE = 0x100;
private static final int STREAM_HOLDER_TYPE = 0x101;
private static final int GRID_STREAM_HOLDER_TYPE = 0x102;
private static final int MINI_CHANNEL_HOLDER_TYPE = 0x200;
private static final int CHANNEL_HOLDER_TYPE = 0x201;
private static final int GRID_CHANNEL_HOLDER_TYPE = 0x202;
private static final int MINI_PLAYLIST_HOLDER_TYPE = 0x300;
private static final int PLAYLIST_HOLDER_TYPE = 0x301;
private static final int GRID_PLAYLIST_HOLDER_TYPE = 0x302;
private final InfoItemBuilder infoItemBuilder;
private final ArrayList<InfoItem> infoItemList;
private boolean useMiniVariant = false;
private boolean useGridVariant = false;
private boolean showFooter = false;
private View header = null;
private View footer = null;
@@ -94,6 +102,10 @@ public class InfoListAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolde
this.useMiniVariant = useMiniVariant;
}
public void setGridItemVariants(boolean useGridVariant) {
this.useGridVariant = useGridVariant;
}
public void addInfoItemList(List<InfoItem> data) {
if (data != null) {
if (DEBUG) {
@@ -206,11 +218,11 @@ public class InfoListAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolde
final InfoItem item = infoItemList.get(position);
switch (item.getInfoType()) {
case STREAM:
return useMiniVariant ? MINI_STREAM_HOLDER_TYPE : STREAM_HOLDER_TYPE;
return useGridVariant ? GRID_STREAM_HOLDER_TYPE : useMiniVariant ? MINI_STREAM_HOLDER_TYPE : STREAM_HOLDER_TYPE;
case CHANNEL:
return useMiniVariant ? MINI_CHANNEL_HOLDER_TYPE : CHANNEL_HOLDER_TYPE;
return useGridVariant ? GRID_CHANNEL_HOLDER_TYPE : useMiniVariant ? MINI_CHANNEL_HOLDER_TYPE : CHANNEL_HOLDER_TYPE;
case PLAYLIST:
return useMiniVariant ? MINI_PLAYLIST_HOLDER_TYPE : PLAYLIST_HOLDER_TYPE;
return useGridVariant ? GRID_PLAYLIST_HOLDER_TYPE : useMiniVariant ? MINI_PLAYLIST_HOLDER_TYPE : PLAYLIST_HOLDER_TYPE;
default:
Log.e(TAG, "Trollolo");
return -1;
@@ -229,14 +241,20 @@ public class InfoListAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolde
return new StreamMiniInfoItemHolder(infoItemBuilder, parent);
case STREAM_HOLDER_TYPE:
return new StreamInfoItemHolder(infoItemBuilder, parent);
case GRID_STREAM_HOLDER_TYPE:
return new StreamGridInfoItemHolder(infoItemBuilder, parent);
case MINI_CHANNEL_HOLDER_TYPE:
return new ChannelMiniInfoItemHolder(infoItemBuilder, parent);
case CHANNEL_HOLDER_TYPE:
return new ChannelInfoItemHolder(infoItemBuilder, parent);
case GRID_CHANNEL_HOLDER_TYPE:
return new ChannelGridInfoItemHolder(infoItemBuilder, parent);
case MINI_PLAYLIST_HOLDER_TYPE:
return new PlaylistMiniInfoItemHolder(infoItemBuilder, parent);
case PLAYLIST_HOLDER_TYPE:
return new PlaylistInfoItemHolder(infoItemBuilder, parent);
case GRID_PLAYLIST_HOLDER_TYPE:
return new PlaylistGridInfoItemHolder(infoItemBuilder, parent);
default:
Log.e(TAG, "Trollolo");
return new FallbackViewHolder(new View(parent.getContext()));
@@ -257,4 +275,14 @@ public class InfoListAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolde
((HFHolder) holder).view = footer;
}
}
public GridLayoutManager.SpanSizeLookup getSpanSizeLookup(final int spanCount) {
return new GridLayoutManager.SpanSizeLookup() {
@Override
public int getSpanSize(int position) {
final int type = getItemViewType(position);
return type == HEADER_TYPE || type == FOOTER_TYPE ? spanCount : 1;
}
};
}
}

13
app/src/main/java/org/schabi/newpipe/info_list/holder/ChannelGridInfoItemHolder.java Normal file
View File

@@ -0,0 +1,13 @@
package org.schabi.newpipe.info_list.holder;
import android.view.ViewGroup;
import org.schabi.newpipe.R;
import org.schabi.newpipe.info_list.InfoItemBuilder;
public class ChannelGridInfoItemHolder extends ChannelMiniInfoItemHolder {
public ChannelGridInfoItemHolder(InfoItemBuilder infoItemBuilder, ViewGroup parent) {
super(infoItemBuilder, R.layout.list_channel_grid_item, parent);
}
}

13
app/src/main/java/org/schabi/newpipe/info_list/holder/PlaylistGridInfoItemHolder.java Normal file
View File

@@ -0,0 +1,13 @@
package org.schabi.newpipe.info_list.holder;
import android.view.ViewGroup;
import org.schabi.newpipe.R;
import org.schabi.newpipe.info_list.InfoItemBuilder;
public class PlaylistGridInfoItemHolder extends PlaylistMiniInfoItemHolder {
public PlaylistGridInfoItemHolder(InfoItemBuilder infoItemBuilder, ViewGroup parent) {
super(infoItemBuilder, R.layout.list_playlist_grid_item, parent);
}
}

13
app/src/main/java/org/schabi/newpipe/info_list/holder/StreamGridInfoItemHolder.java Normal file
View File

@@ -0,0 +1,13 @@
package org.schabi.newpipe.info_list.holder;
import android.view.ViewGroup;
import org.schabi.newpipe.R;
import org.schabi.newpipe.info_list.InfoItemBuilder;
public class StreamGridInfoItemHolder extends StreamMiniInfoItemHolder {
public StreamGridInfoItemHolder(InfoItemBuilder infoItemBuilder, ViewGroup parent) {
super(infoItemBuilder, R.layout.list_stream_grid_item, parent);
}
}