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Code Issues Packages Projects Releases Wiki Activity

adding swipe to refresh

Browse Source
This commit is contained in:
Gboy9155
2018-01-03 15:02:05 +01:00
parent 7fd644feb4
commit 35651b5440
11 changed files with 488 additions and 85 deletions
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71
MusicApp/MainActivity.cs
View File

@@ -36,6 +36,7 @@ namespace MusicApp
public IMenu menu;
public SwipeRefreshLayout contentRefresh;
public SwipeRefreshLayout pagerRefresh;
public bool usePager;
private Handler handler = new Handler();
private ProgressBar bar;
@@ -179,10 +180,18 @@ namespace MusicApp
{
get
{
return instance.SupportActionBar.Height;
return 0/*instance.SupportActionBar.Height*/;
}
}
public void Scroll(object sender, AbsListView.ScrollEventArgs e)
{
if (usePager)
pagerRefresh.SetEnabled(e.FirstVisibleItem == 0);
else
contentRefresh.SetEnabled(e.FirstVisibleItem == 0);
}
protected override void OnCreate(Bundle savedInstanceState)
{
@@ -450,6 +459,7 @@ namespace MusicApp
Console.WriteLine("Switching: " + canSwitch);
canSwitch = false;
usePager = true;
TabLayout tabs = FindViewById<TabLayout>(Resource.Id.tabs);
ViewPager pager = FindViewById<ViewPager>(Resource.Id.pager);
@@ -469,12 +479,11 @@ namespace MusicApp
oldAdapter.AddFragment(FolderBrowse.NewInstance(), "Folders");
pager.Adapter = oldAdapter;
pager.ClearOnPageChangeListeners();
}
else
{
FrameLayout frame = FindViewById<FrameLayout>(Resource.Id.contentView);
frame.Visibility = ViewStates.Gone;
contentRefresh.Visibility = ViewStates.Gone;
pagerRefresh.Visibility = ViewStates.Visible;
tabs.Visibility = ViewStates.Visible;
tabs.AddTab(tabs.NewTab().SetText("Songs"));
tabs.AddTab(tabs.NewTab().SetText("Folders"));
@@ -486,10 +495,12 @@ namespace MusicApp
adapter.AddFragment(FolderBrowse.NewInstance(), "Folders");
pager.Adapter = adapter;
pager.AddOnPageChangeListener(this);
pager.AddOnPageChangeListener(new TabLayout.TabLayoutOnPageChangeListener(tabs));
tabs.SetupWithViewPager(pager);
}
pager.AddOnPageChangeListener(new TabLayout.TabLayoutOnPageChangeListener(tabs));
pager.CurrentItem = selectedTab;
tabs.SetScrollPosition(selectedTab, 0f, true);
@@ -509,6 +520,7 @@ namespace MusicApp
Console.WriteLine("Switching: " + canSwitch);
canSwitch = false;
usePager = true;
TabLayout tabs = FindViewById<TabLayout>(Resource.Id.tabs);
ViewPager pager = FindViewById<ViewPager>(Resource.Id.pager);
@@ -528,12 +540,11 @@ namespace MusicApp
oldAdapter.AddFragment(YtPlaylist.NewInstance(), "Youtube playlists");
pager.Adapter = oldAdapter;
pager.ClearOnPageChangeListeners();
}
else
{
FrameLayout frame = FindViewById<FrameLayout>(Resource.Id.contentView);
frame.Visibility = ViewStates.Gone;
contentRefresh.Visibility = ViewStates.Gone;
pagerRefresh.Visibility = ViewStates.Visible;
tabs.Visibility = ViewStates.Visible;
tabs.AddTab(tabs.NewTab().SetText("Playlists"));
tabs.AddTab(tabs.NewTab().SetText("Youtube playlists"));
@@ -545,11 +556,11 @@ namespace MusicApp
adapter.AddFragment(YtPlaylist.NewInstance(), "Youtube playlists");
pager.Adapter = adapter;
pager.AddOnPageChangeListener(this);
pager.AddOnPageChangeListener(new TabLayout.TabLayoutOnPageChangeListener(tabs));
tabs.SetupWithViewPager(pager);
}
pager.AddOnPageChangeListener(this);
pager.AddOnPageChangeListener(new TabLayout.TabLayoutOnPageChangeListener(tabs));
pager.CurrentItem = selectedTab;
tabs.SetScrollPosition(selectedTab, 0f, true);
@@ -562,7 +573,10 @@ namespace MusicApp
canSwitch = true;
}
public void OnPageScrollStateChanged(int state) { }
public void OnPageScrollStateChanged(int state)
{
pagerRefresh.SetEnabled( state == ViewPager.ScrollStateIdle );
}
public void OnPageScrolled(int position, float positionOffset, int positionOffsetPixels) { }
@@ -576,6 +590,9 @@ namespace MusicApp
Playlist.instance.AddEmptyView();
if (YtPlaylist.instance.isEmpty)
YtPlaylist.instance.RemoveEmptyView();
Playlist.instance.focused = true;
YtPlaylist.instance.focused = false;
}
if (position == 1)
{
@@ -583,16 +600,33 @@ namespace MusicApp
Playlist.instance.RemoveEmptyView();
if (YtPlaylist.instance.isEmpty)
YtPlaylist.instance.AddEmptyView();
}
}
Console.WriteLine("Browse switched" + FolderBrowse.instance.populated);
if (Browse.instance != null && !FolderBrowse.instance.populated)
Playlist.instance.focused = false;
YtPlaylist.instance.focused = true;
}
}
if (Browse.instance != null)
{
if(!FolderBrowse.instance.populated)
FolderBrowse.instance.PopulateList();
if(position == 0)
{
Browse.instance.focused = true;
FolderBrowse.instance.focused = false;
}
if(position == 1)
{
Browse.instance.focused = false;
FolderBrowse.instance.focused = true;
}
}
}
public void HideTabs()
{
usePager = false;
TabLayout tabs = FindViewById<TabLayout>(Resource.Id.tabs);
tabs.RemoveAllTabs();
tabs.Visibility = ViewStates.Gone;
@@ -608,8 +642,8 @@ namespace MusicApp
pager.Adapter = null;
}
FrameLayout frame = FindViewById<FrameLayout>(Resource.Id.contentView);
frame.Visibility = ViewStates.Visible;
pagerRefresh.Visibility = ViewStates.Gone;
contentRefresh.Visibility = ViewStates.Visible;
}
public void PrepareSmallPlayer()
@@ -748,7 +782,10 @@ namespace MusicApp
public void Transition(int Resource, Android.Support.V4.App.Fragment fragment, bool backStack)
{
if(backStack)
SupportFragmentManager.BeginTransaction().Replace(Resource, fragment).AddToBackStack(null).Commit();
else
SupportFragmentManager.BeginTransaction().Replace(Resource, fragment).Commit();
}
}
}

68
MusicApp/Resources/Portable Class/Browse.cs
View File

@@ -7,12 +7,13 @@ using Android.Support.V4.Widget;
using Android.Support.V7.App;
using Android.Views;
using Android.Widget;
using Java.Lang;
using MusicApp.Resources.values;
using System.Collections.Generic;
namespace MusicApp.Resources.Portable_Class
{
public class Browse : ListFragment, SwipeRefreshLayout.IOnRefreshListener
public class Browse : ListFragment
{
public static Browse instance;
public static Context act;
@@ -21,6 +22,7 @@ namespace MusicApp.Resources.Portable_Class
public List<Song> result;
public Adapter adapter;
public View emptyView;
public bool focused = true;
private View view;
private string[] actions = new string[] { "Play", "Play Next", "Play Last", "Add To Playlist" };
@@ -34,7 +36,8 @@ namespace MusicApp.Resources.Portable_Class
inflater = LayoutInflater;
emptyView = LayoutInflater.Inflate(Resource.Layout.NoSong, null);
ListView.EmptyView = emptyView;
MainActivity.instance.pagerRefresh.SetOnRefreshListener(this);
MainActivity.instance.pagerRefresh.Refresh += OnRefresh;
ListView.Scroll += MainActivity.instance.Scroll;
if (ListView.Adapter == null)
MainActivity.instance.GetStoragePermission();
@@ -42,6 +45,7 @@ namespace MusicApp.Resources.Portable_Class
public override void OnDestroy()
{
MainActivity.instance.pagerRefresh.Refresh -= OnRefresh;
if (isEmpty)
{
ViewGroup rootView = Activity.FindViewById<ViewGroup>(Android.Resource.Id.Content);
@@ -74,7 +78,6 @@ namespace MusicApp.Resources.Portable_Class
CursorLoader cursorLoader = new CursorLoader(Android.App.Application.Context, musicUri, null, null, null, null);
ICursor musicCursor = (ICursor)cursorLoader.LoadInBackground();
if (musicCursor != null && musicCursor.MoveToFirst())
{
int titleID = musicCursor.GetColumnIndex(MediaStore.Audio.Media.InterfaceConsts.Title);
@@ -117,9 +120,60 @@ namespace MusicApp.Resources.Portable_Class
}
}
private void OnRefresh(object sender, System.EventArgs e)
{
if (!focused)
return;
Refresh();
MainActivity.instance.pagerRefresh.Refreshing = false;
}
public void Refresh()
{
musicList.Clear();
Android.Net.Uri musicUri = MediaStore.Audio.Media.ExternalContentUri;
CursorLoader cursorLoader = new CursorLoader(Android.App.Application.Context, musicUri, null, null, null, null);
ICursor musicCursor = (ICursor)cursorLoader.LoadInBackground();
if (musicCursor != null && musicCursor.MoveToFirst())
{
int titleID = musicCursor.GetColumnIndex(MediaStore.Audio.Media.InterfaceConsts.Title);
int artistID = musicCursor.GetColumnIndex(MediaStore.Audio.Media.InterfaceConsts.Artist);
int albumID = musicCursor.GetColumnIndex(MediaStore.Audio.Media.InterfaceConsts.Album);
int thisID = musicCursor.GetColumnIndex(MediaStore.Audio.Media.InterfaceConsts.Id);
int pathID = musicCursor.GetColumnIndex(MediaStore.Audio.Media.InterfaceConsts.Data);
do
{
string Artist = musicCursor.GetString(artistID);
string Title = musicCursor.GetString(titleID);
string Album = musicCursor.GetString(albumID);
long AlbumArt = musicCursor.GetLong(musicCursor.GetColumnIndex(MediaStore.Audio.Albums.InterfaceConsts.AlbumId));
long id = musicCursor.GetLong(thisID);
string path = musicCursor.GetString(pathID);
if (Title == null)
Title = "Unknown Title";
if (Artist == null)
Artist = "Unknow Artist";
if (Album == null)
Album = "Unknow Album";
musicList.Add(new Song(Title, Artist, Album, AlbumArt, id, path));
}
while (musicCursor.MoveToNext());
musicCursor.Close();
}
adapter = new Adapter(Android.App.Application.Context, Resource.Layout.SongList, musicList);
ListAdapter = adapter;
if (adapter == null || adapter.Count == 0)
{
isEmpty = true;
Activity.AddContentView(emptyView, View.LayoutParameters);
}
}
public void Search(string search)
@@ -306,13 +360,5 @@ namespace MusicApp.Resources.Portable_Class
AddToPlaylist(item, playList, playlistID);
}
public void OnRefresh()
{
System.Console.WriteLine("Refreshing");
Refresh(); //Handle refresh things (like iding the progress rotator)
}
}
}

58
MusicApp/Resources/Portable Class/FolderBrowse.cs
View File

@@ -24,6 +24,7 @@ namespace MusicApp.Resources.Portable_Class
public ArrayAdapter adapter;
public View emptyView;
public bool populated = false;
public bool focused = false;
private View view;
private string[] actions = new string[] { "List songs", "Add To Playlist", "Random Play" };
@@ -37,13 +38,16 @@ namespace MusicApp.Resources.Portable_Class
inflater = LayoutInflater;
emptyView = LayoutInflater.Inflate(Resource.Layout.NoSong, null);
ListView.EmptyView = emptyView;
ListView.Scroll += MainActivity.instance.Scroll;
MainActivity.instance.pagerRefresh.Refresh += OnRefresh;
if(ListView.Adapter == null)
if (ListView.Adapter == null)
PopulateList();
}
public override void OnDestroy()
{
MainActivity.instance.pagerRefresh.Refresh -= OnRefresh;
if (isEmpty)
{
ViewGroup rootView = Activity.FindViewById<ViewGroup>(Android.Resource.Id.Content);
@@ -117,6 +121,58 @@ namespace MusicApp.Resources.Portable_Class
}
}
private void OnRefresh(object sender, System.EventArgs e)
{
if (!focused)
return;
Refresh();
MainActivity.instance.pagerRefresh.Refreshing = false;
}
public void Refresh()
{
Uri musicUri = MediaStore.Audio.Media.ExternalContentUri;
CursorLoader cursorLoader = new CursorLoader(Android.App.Application.Context, musicUri, null, null, null, null);
ICursor musicCursor = (ICursor)cursorLoader.LoadInBackground();
paths.Clear();
pathDisplay.Clear();
pathUse.Clear();
if (musicCursor != null && musicCursor.MoveToFirst())
{
int pathID = musicCursor.GetColumnIndex(MediaStore.Audio.Media.InterfaceConsts.Data);
do
{
string path = musicCursor.GetString(pathID);
path = path.Substring(0, path.LastIndexOf("/"));
string displayPath = path.Substring(path.LastIndexOf("/") + 1, path.Length - (path.LastIndexOf("/") + 1));
if (!paths.Contains(path))
{
pathDisplay.Add(displayPath);
paths.Add(path);
pathUse.Add(1);
}
else
pathUse[paths.IndexOf(path)] += 1;
}
while (musicCursor.MoveToNext());
musicCursor.Close();
}
adapter = new TwoLineAdapter(Android.App.Application.Context, Resource.Layout.TwoLineLayout, pathDisplay, pathUse);
ListAdapter = adapter;
if (adapter == null || adapter.Count == 0)
{
isEmpty = true;
Activity.AddContentView(emptyView, View.LayoutParameters);
}
}
public void ListView_ItemClick(object sender, AdapterView.ItemClickEventArgs e)
{
ListSongs(pathDisplay[e.Position], paths[e.Position]);

58
MusicApp/Resources/Portable Class/FolderTracks.cs
View File

@@ -30,6 +30,8 @@ namespace MusicApp.Resources.Portable_Class
base.OnActivityCreated(savedInstanceState);
emptyView = LayoutInflater.Inflate(Resource.Layout.NoPlaylist, null);
ListView.EmptyView = emptyView;
ListView.Scroll += MainActivity.instance.Scroll;
MainActivity.instance.contentRefresh.Refresh += OnRefresh;
PopulateList();
MainActivity.instance.DisplaySearch(1);
@@ -37,6 +39,7 @@ namespace MusicApp.Resources.Portable_Class
public override void OnDestroy()
{
MainActivity.instance.contentRefresh.Refresh -= OnRefresh;
instance = null;
base.OnDestroy();
}
@@ -90,6 +93,7 @@ namespace MusicApp.Resources.Portable_Class
if (Album == null)
Album = "Unknow Album";
System.Console.WriteLine(Title);
tracks.Add(new Song(Title, Artist, Album, AlbumArt, id, path));
}
while (musicCursor.MoveToNext());
@@ -109,6 +113,60 @@ namespace MusicApp.Resources.Portable_Class
}
}
private void OnRefresh(object sender, System.EventArgs e)
{
tracks.Clear();
Uri musicUri = MediaStore.Audio.Media.GetContentUriForPath(path);
CursorLoader cursorLoader = new CursorLoader(Android.App.Application.Context, musicUri, null, null, null, null);
ICursor musicCursor = (ICursor)cursorLoader.LoadInBackground();
if (musicCursor != null && musicCursor.MoveToFirst())
{
int titleID = musicCursor.GetColumnIndex(MediaStore.Audio.Media.InterfaceConsts.Title);
int artistID = musicCursor.GetColumnIndex(MediaStore.Audio.Media.InterfaceConsts.Artist);
int albumID = musicCursor.GetColumnIndex(MediaStore.Audio.Media.InterfaceConsts.Album);
int thisID = musicCursor.GetColumnIndex(MediaStore.Audio.Media.InterfaceConsts.Id);
int pathID = musicCursor.GetColumnIndex(MediaStore.Audio.Media.InterfaceConsts.Data);
do
{
string path = musicCursor.GetString(pathID);
if (!path.Contains(this.path))
continue;
string Artist = musicCursor.GetString(artistID);
string Title = musicCursor.GetString(titleID);
string Album = musicCursor.GetString(albumID);
long AlbumArt = musicCursor.GetLong(musicCursor.GetColumnIndex(MediaStore.Audio.Albums.InterfaceConsts.AlbumId));
long id = musicCursor.GetLong(thisID);
if (Title == null)
Title = "Unknown Title";
if (Artist == null)
Artist = "Unknow Artist";
if (Album == null)
Album = "Unknow Album";
tracks.Add(new Song(Title, Artist, Album, AlbumArt, id, path));
}
while (musicCursor.MoveToNext());
musicCursor.Close();
}
adapter = new Adapter(Android.App.Application.Context, Resource.Layout.SongList, tracks);
ListAdapter = adapter;
if (adapter == null || adapter.Count == 0)
{
isEmpty = true;
Activity.AddContentView(emptyView, View.LayoutParameters);
}
MainActivity.instance.contentRefresh.Refreshing = false;
}
public void Search(string search)
{
result = new List<Song>();

17
MusicApp/Resources/Portable Class/Playlist.cs
View File

@@ -18,6 +18,7 @@ namespace MusicApp.Resources.Portable_Class
public Adapter adapter;
public View emptyView;
public bool isEmpty = false;
public bool focused = true;
private List<string> playList = new List<string>();
private List<int> playListCount = new List<int>();
@@ -33,6 +34,8 @@ namespace MusicApp.Resources.Portable_Class
ListView.TextFilterEnabled = true;
ListView.ItemClick += ListView_ItemClick;
ListView.ItemLongClick += ListView_ItemLongClick;
ListView.Scroll += MainActivity.instance.Scroll;
MainActivity.instance.pagerRefresh.Refresh += OnRefresh;
if (ListView.Adapter == null)
MainActivity.instance.GetStoragePermission();
@@ -54,6 +57,7 @@ namespace MusicApp.Resources.Portable_Class
public override void OnDestroy()
{
MainActivity.instance.pagerRefresh.Refresh -= OnRefresh;
if (isEmpty)
{
ViewGroup rootView = Activity.FindViewById<ViewGroup>(Android.Resource.Id.Content);
@@ -79,6 +83,9 @@ namespace MusicApp.Resources.Portable_Class
public void PopulateView()
{
playList.Clear();
playlistId.Clear();
Uri uri = Playlists.ExternalContentUri;
CursorLoader loader = new CursorLoader(Android.App.Application.Context, uri, null, null, null, null);
ICursor cursor = (ICursor)loader.LoadInBackground();
@@ -113,9 +120,17 @@ namespace MusicApp.Resources.Portable_Class
}
}
private void OnRefresh(object sender, System.EventArgs e)
{
if (!focused)
return;
Refresh();
MainActivity.instance.pagerRefresh.Refreshing = false;
}
public void Refresh()
{
PopulateView();
}
private void ListView_ItemClick(object sender, AdapterView.ItemClickEventArgs e)

80
MusicApp/Resources/Portable Class/PlaylistTracks.cs
View File

@@ -34,7 +34,8 @@ namespace MusicApp.Resources.Portable_Class
base.OnActivityCreated(savedInstanceState);
emptyView = LayoutInflater.Inflate(Resource.Layout.NoPlaylist, null);
ListView.EmptyView = emptyView;
ListAdapter = adapter;
ListView.Scroll += MainActivity.instance.Scroll;
MainActivity.instance.contentRefresh.Refresh += OnRefresh;
PopulateList();
MainActivity.instance.DisplaySearch(1);
@@ -42,6 +43,7 @@ namespace MusicApp.Resources.Portable_Class
public override void OnDestroy()
{
MainActivity.instance.contentRefresh.Refresh -= OnRefresh;
base.OnDestroy();
instance = null;
}
@@ -156,6 +158,82 @@ namespace MusicApp.Resources.Portable_Class
}
}
private async void OnRefresh(object sender, System.EventArgs e)
{
tracks.Clear();
if (playlistId != 0)
{
Uri musicUri = MediaStore.Audio.Playlists.Members.GetContentUri("external", playlistId);
CursorLoader cursorLoader = new CursorLoader(Android.App.Application.Context, musicUri, null, null, null, null);
ICursor musicCursor = (ICursor)cursorLoader.LoadInBackground();
if (musicCursor != null && musicCursor.MoveToFirst())
{
int titleID = musicCursor.GetColumnIndex(MediaStore.Audio.Media.InterfaceConsts.Title);
int artistID = musicCursor.GetColumnIndex(MediaStore.Audio.Media.InterfaceConsts.Artist);
int albumID = musicCursor.GetColumnIndex(MediaStore.Audio.Media.InterfaceConsts.Album);
int thisID = musicCursor.GetColumnIndex(MediaStore.Audio.Media.InterfaceConsts.Id);
int pathID = musicCursor.GetColumnIndex(MediaStore.Audio.Media.InterfaceConsts.Data);
do
{
string Artist = musicCursor.GetString(artistID);
string Title = musicCursor.GetString(titleID);
string Album = musicCursor.GetString(albumID);
long AlbumArt = musicCursor.GetLong(musicCursor.GetColumnIndex(MediaStore.Audio.Albums.InterfaceConsts.AlbumId));
long id = musicCursor.GetLong(thisID);
string path = musicCursor.GetString(pathID);
if (Title == null)
Title = "Unknown Title";
if (Artist == null)
Artist = "Unknow Artist";
if (Album == null)
Album = "Unknow Album";
tracks.Add(new Song(Title, Artist, Album, AlbumArt, id, path));
}
while (musicCursor.MoveToNext());
musicCursor.Close();
}
adapter = new Adapter(Android.App.Application.Context, Resource.Layout.SongList, tracks);
ListAdapter = adapter;
}
else if (ytID != null)
{
string nextPageToken = "";
while (nextPageToken != null)
{
var ytPlaylistRequest = YoutubeEngine.youtubeService.PlaylistItems.List("snippet, contentDetails");
ytPlaylistRequest.PlaylistId = ytID;
ytPlaylistRequest.MaxResults = 50;
ytPlaylistRequest.PageToken = nextPageToken;
var ytPlaylist = await ytPlaylistRequest.ExecuteAsync();
foreach (var item in ytPlaylist.Items)
{
Song song = new Song(item.Snippet.Title, item.Snippet.ChannelTitle, item.Snippet.Thumbnails.Default__.Url, -1, -1, item.ContentDetails.VideoId, true);
tracks.Add(song);
ytTracksIDs.Add(item.Id);
}
nextPageToken = ytPlaylist.NextPageToken;
}
}
adapter = new Adapter(Android.App.Application.Context, Resource.Layout.SongList, tracks);
ListAdapter = adapter;
if (adapter == null || adapter.Count == 0)
{
isEmpty = true;
Activity.AddContentView(emptyView, View.LayoutParameters);
}
}
public void Search(string search)
{
result = new List<Song>();

18
MusicApp/Resources/Portable Class/Preferences.cs
View File

@@ -1,15 +1,13 @@
using Android.Preferences;
using Android.Support.V7.App;
using Android.Views;
using Android.App;
using Android.Content;
using Android.OS;
using Android.Preferences;
using Android.Views;
using Android.Widget;
using Java.IO;
using MusicApp.Resources.values;
using System;
using System.Collections.Generic;
using MusicApp.Resources.values;
using Java.IO;
using Android.Widget;
using Android.Content;
using Android.App;
using AlertDialog = Android.Support.V7.App.AlertDialog;
using Toolbar = Android.Support.V7.Widget.Toolbar;
@@ -65,7 +63,7 @@ namespace MusicApp.Resources.Portable_Class
public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
View view = base.OnCreateView(inflater, container, savedInstanceState);
view.SetPadding(0, MainActivity.paddinTop, 0, 0);
view.SetPadding(0, MainActivity.instance.SupportActionBar.Height, 0, 0);
return view;
}

19
MusicApp/Resources/Portable Class/Queue.cs
View File

@@ -21,12 +21,15 @@ namespace MusicApp.Resources.Portable_Class
emptyView = LayoutInflater.Inflate(Resource.Layout.NoQueue, null);
ListView.EmptyView = emptyView;
ListView.Scroll += MainActivity.instance.Scroll;
MainActivity.instance.contentRefresh.Refresh += OnRefresh;
PopulateView();
}
public override void OnDestroy()
{
MainActivity.instance.contentRefresh.Refresh -= OnRefresh;
if (isEmpty)
{
ViewGroup rootView = Activity.FindViewById<ViewGroup>(Android.Resource.Id.Content);
@@ -53,13 +56,12 @@ namespace MusicApp.Resources.Portable_Class
void PopulateView()
{
adapter = new Adapter(Android.App.Application.Context, Resource.Layout.SongList, MusicPlayer.queue);
ListAdapter = adapter;
ListView.TextFilterEnabled = true;
ListView.ItemClick += ListView_ItemClick;
ListView.ItemLongClick += ListView_ItemLongClick;
if (adapter == null || adapter.Count == 0)
{
isEmpty = true;
@@ -67,9 +69,22 @@ namespace MusicApp.Resources.Portable_Class
}
}
private void OnRefresh(object sender, System.EventArgs e)
{
Refresh();
MainActivity.instance.contentRefresh.Refreshing = false;
}
public void Refresh()
{
adapter = new Adapter(Android.App.Application.Context, Resource.Layout.SongList, MusicPlayer.queue);
ListAdapter = adapter;
if (adapter == null || adapter.Count == 0)
{
isEmpty = true;
Activity.AddContentView(emptyView, View.LayoutParameters);
}
}
private void ListView_ItemClick(object sender, AdapterView.ItemClickEventArgs e)

17
MusicApp/Resources/Portable Class/YoutubeEngine.cs
View File

@@ -27,6 +27,7 @@ namespace MusicApp.Resources.Portable_Class
private View emptyView;
private bool isEmpty = true;
private string[] actions = new string[] { "Play", "Play Next", "Play Last", "Add To Playlist", "Download" };
private string searchKeyWorld;
public override void OnActivityCreated(Bundle savedInstanceState)
{
@@ -34,6 +35,7 @@ namespace MusicApp.Resources.Portable_Class
ListView.ItemClick += ListView_ItemClick;
ListView.ItemLongClick += ListView_ItemLongClick;
ListView.Scroll += MainActivity.instance.Scroll;
emptyView = LayoutInflater.Inflate(Resource.Layout.DownloadLayout, null);
ListView.EmptyView = emptyView;
@@ -49,10 +51,13 @@ namespace MusicApp.Resources.Portable_Class
if(youtubeService == null)
MainActivity.instance.Login();
MainActivity.instance.contentRefresh.Refresh += OnRefresh;
}
public override void OnDestroy()
{
MainActivity.instance.contentRefresh.Refresh -= OnRefresh;
if (isEmpty)
{
ViewGroup rootView = Activity.FindViewById<ViewGroup>(Android.Resource.Id.Content);
@@ -75,11 +80,13 @@ namespace MusicApp.Resources.Portable_Class
return instance;
}
public async void Search(string search)
public async Task Search(string search)
{
if (search == null || search == "")
return;
searchKeyWorld = search;
if (MainActivity.instance.TokenHasExpire())
{
youtubeService = null;
@@ -108,9 +115,15 @@ namespace MusicApp.Resources.Portable_Class
ListAdapter = new Adapter(Android.App.Application.Context, Resource.Layout.SongList, result);
}
public void Refresh()
private async void OnRefresh(object sender, System.EventArgs e)
{
await Refresh();
MainActivity.instance.contentRefresh.Refreshing = false;
}
public async Task Refresh()
{
await Search(searchKeyWorld);
}
private void ListView_ItemClick(object sender, AdapterView.ItemClickEventArgs e)

83
MusicApp/Resources/Portable Class/YtPlaylists.cs
View File

@@ -18,6 +18,7 @@ namespace MusicApp.Resources.Portable_Class
public Adapter adapter;
public View emptyView;
public bool isEmpty = false;
public bool focused = false;
private List<Song> playlists = new List<Song>();
private List<Google.Apis.YouTube.v3.Data.Playlist> YtPlaylists = new List<Google.Apis.YouTube.v3.Data.Playlist>();
@@ -29,6 +30,8 @@ namespace MusicApp.Resources.Portable_Class
base.OnActivityCreated(savedInstanceState);
emptyView = LayoutInflater.Inflate(Resource.Layout.NoYtPlaylist, null);
ListView.EmptyView = emptyView;
ListView.Scroll += MainActivity.instance.Scroll;
MainActivity.instance.pagerRefresh.Refresh += OnRefresh;
if (YoutubeEngine.youtubeService == null)
MainActivity.instance.Login();
@@ -49,6 +52,7 @@ namespace MusicApp.Resources.Portable_Class
public override void OnDestroy()
{
MainActivity.instance.pagerRefresh.Refresh -= OnRefresh;
if (isEmpty)
{
ViewGroup rootView = Activity.FindViewById<ViewGroup>(Android.Resource.Id.Content);
@@ -144,6 +148,85 @@ namespace MusicApp.Resources.Portable_Class
}
}
private async void OnRefresh(object sender, System.EventArgs e)
{
await Refresh();
MainActivity.instance.pagerRefresh.Refreshing = false;
}
private async Task Refresh()
{
if (MainActivity.instance.TokenHasExpire())
{
YoutubeEngine.youtubeService = null;
MainActivity.instance.Login();
while (YoutubeEngine.youtubeService == null)
await Task.Delay(500);
}
HashMap parameters = new HashMap();
parameters.Put("part", "snippet,contentDetails");
parameters.Put("mine", "true");
parameters.Put("maxResults", "25");
parameters.Put("onBehalfOfContentOwner", "");
parameters.Put("onBehalfOfContentOwnerChannel", "");
YouTubeService youtube = YoutubeEngine.youtubeService;
PlaylistsResource.ListRequest ytPlaylists = youtube.Playlists.List(parameters.Get("part").ToString());
if (parameters.ContainsKey("mine") && parameters.Get("mine").ToString() != "")
{
bool mine = (parameters.Get("mine").ToString() == "true") ? true : false;
ytPlaylists.Mine = mine;
}
if (parameters.ContainsKey("maxResults"))
{
ytPlaylists.MaxResults = long.Parse(parameters.Get("maxResults").ToString());
}
if (parameters.ContainsKey("onBehalfOfContentOwner") && parameters.Get("onBehalfOfContentOwner").ToString() != "")
{
ytPlaylists.OnBehalfOfContentOwner = parameters.Get("onBehalfOfContentOwner").ToString();
}
if (parameters.ContainsKey("onBehalfOfContentOwnerChannel") && parameters.Get("onBehalfOfContentOwnerChannel").ToString() != "")
{
ytPlaylists.OnBehalfOfContentOwnerChannel = parameters.Get("onBehalfOfContentOwnerChannel").ToString();
}
PlaylistListResponse response = await ytPlaylists.ExecuteAsync();
if (instance == null)
return;
playlists = new List<Song>();
playlists.Clear();
for (int i = 0; i < response.Items.Count; i++)
{
Google.Apis.YouTube.v3.Data.Playlist playlist = response.Items[i];
YtPlaylists.Add(playlist);
Song song = new Song(playlist.Snippet.Title, playlist.Snippet.ChannelTitle, playlist.Snippet.Thumbnails.Default__.Url, -1, -1, playlist.Id, true);
playlists.Add(song);
}
adapter = new Adapter(Android.App.Application.Context, Resource.Layout.SongList, playlists);
ListAdapter = adapter;
if (adapter == null || adapter.Count == 0)
{
if (isEmpty)
return;
isEmpty = true;
Activity.AddContentView(emptyView, View.LayoutParameters);
}
System.Console.WriteLine("Refreshing done");
}
private void ListView_ItemClick(object sender, AdapterView.ItemClickEventArgs e)
{
AppCompatActivity act = (AppCompatActivity)Activity;

14
MusicApp/Resources/layout/Main.axml
View File

@@ -1,11 +1,12 @@
<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
<LinearLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:fitsSystemWindows="true"
tools:context="com.journaldev.tablayoutviewpager.MainActivity">
android:orientation="vertical"
android:fitsSystemWindows="true" >
<LinearLayout
android:orientation="vertical"
android:layout_height="wrap_content"
@@ -38,6 +39,9 @@
style="?android:attr/progressBarStyleHorizontal"
android:visibility="gone" />
</LinearLayout>
<android.support.design.widget.CoordinatorLayout
android:layout_height="wrap_content"
android:layout_width="wrap_content" >
<android.support.v4.widget.SwipeRefreshLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/pagerRefresh"
@@ -52,7 +56,6 @@
android:layout_width="match_parent"
android:layout_height="wrap_content">
<android.support.v4.widget.SwipeRefreshLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/contentRefresh"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
@@ -83,4 +86,5 @@
</FrameLayout>
</RelativeLayout>
</RelativeLayout>
</android.support.design.widget.CoordinatorLayout>
</android.support.design.widget.CoordinatorLayout>
</LinearLayout>