merge subscriptions view updates

12 files changed, 392 insertions, 6 deletions

diff --git a/app/build.gradle b/app/build.gradle
index 240fd6f9f..73d751fb4 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -19,7 +19,6 @@ dependencies {
     compile("org.shredzone.flattr4j:flattr4j-core:$flattr4jVersion") {
         exclude group: "org.json", module: "json"
     }
-
     compile "commons-io:commons-io:$commonsioVersion"
     compile "org.jsoup:jsoup:$jsoupVersion"
     compile "com.github.bumptech.glide:glide:$glideVersion"
@@ -49,14 +48,14 @@ dependencies {
 def getMyVersionName() {
     def parsedManifestXml = (new XmlSlurper())
             .parse("${projectDir}/src/main/AndroidManifest.xml")
-            .declareNamespace(android:"http://schemas.android.com/apk/res/android")
+            .declareNamespace(android: "http://schemas.android.com/apk/res/android")
     return parsedManifestXml."@android:versionName"
 }
 
 def getMyVersionCode() {
     def parsedManifestXml = (new XmlSlurper())
             .parse("${projectDir}/src/main/AndroidManifest.xml")
-            .declareNamespace(android:"http://schemas.android.com/apk/res/android")
+            .declareNamespace(android: "http://schemas.android.com/apk/res/android")
     return parsedManifestXml."@android:versionCode".toInteger()
 }
 
@@ -150,7 +149,7 @@ task filterAbout {
         from "src/main/templates/about.html"
         into "src/main/assets"
         filter(ReplaceTokens, tokens: [versionname: android.defaultConfig.versionName,
-                                       commit: "git rev-parse --short HEAD".execute().text])
+                                       commit     : "git rev-parse --short HEAD".execute().text])
     }
 }
 
diff --git a/app/src/main/java/de/danoeh/antennapod/activity/MainActivity.java b/app/src/main/java/de/danoeh/antennapod/activity/MainActivity.java
index 6c0f0ab4d..3b5168f51 100644
--- a/app/src/main/java/de/danoeh/antennapod/activity/MainActivity.java
+++ b/app/src/main/java/de/danoeh/antennapod/activity/MainActivity.java
@@ -43,13 +43,17 @@ import de.danoeh.antennapod.core.event.ProgressEvent;
 import de.danoeh.antennapod.core.event.QueueEvent;
 import de.danoeh.antennapod.core.feed.EventDistributor;
 import de.danoeh.antennapod.core.feed.Feed;
+import de.danoeh.antennapod.core.feed.FeedMedia;
 import de.danoeh.antennapod.core.preferences.PlaybackPreferences;
 import de.danoeh.antennapod.core.preferences.UserPreferences;
 import de.danoeh.antennapod.core.service.playback.PlaybackService;
+import de.danoeh.antennapod.core.service.playback.PlayerStatus;
 import de.danoeh.antennapod.core.storage.DBReader;
 import de.danoeh.antennapod.core.storage.DBWriter;
 import de.danoeh.antennapod.core.util.FeedItemUtil;
 import de.danoeh.antennapod.core.util.StorageUtils;
+import de.danoeh.antennapod.core.util.playback.Playable;
+import de.danoeh.antennapod.core.util.playback.PlaybackController;
 import de.danoeh.antennapod.dialog.RatingDialog;
 import de.danoeh.antennapod.fragment.AddFeedFragment;
 import de.danoeh.antennapod.fragment.DownloadsFragment;
@@ -58,6 +62,7 @@ import de.danoeh.antennapod.fragment.ExternalPlayerFragment;
 import de.danoeh.antennapod.fragment.ItemlistFragment;
 import de.danoeh.antennapod.fragment.PlaybackHistoryFragment;
 import de.danoeh.antennapod.fragment.QueueFragment;
+import de.danoeh.antennapod.fragment.SubscriptionFragment;
 import de.danoeh.antennapod.menuhandler.NavDrawerActivity;
 import de.danoeh.antennapod.preferences.PreferenceController;
 import de.greenrobot.event.EventBus;
@@ -94,6 +99,7 @@ public class MainActivity extends AppCompatActivity implements NavDrawerActivity
             EpisodesFragment.TAG,
             DownloadsFragment.TAG,
             PlaybackHistoryFragment.TAG,
+            SubscriptionFragment.TAG,
             AddFeedFragment.TAG
     };
 
@@ -269,7 +275,7 @@ public class MainActivity extends AppCompatActivity implements NavDrawerActivity
     }
 
     public void loadFragment(int index, Bundle args) {
-        Log.d(TAG, "loadFragment(index: " + index + ", args: " + args +")");
+        Log.d(TAG, "loadFragment(index: " + index + ", args: " + args + ")");
         if (index < navAdapter.getSubscriptionOffset()) {
             String tag = navAdapter.getTags().get(index);
             loadFragment(tag, args);
@@ -298,6 +304,11 @@ public class MainActivity extends AppCompatActivity implements NavDrawerActivity
             case AddFeedFragment.TAG:
                 fragment = new AddFeedFragment();
                 break;
+            case SubscriptionFragment.TAG:
+                SubscriptionFragment subscriptionFragment = new SubscriptionFragment();
+                subscriptionFragment.setItemAccess(itemAccess);
+                fragment = subscriptionFragment;
+                break;
             default:
                 // default to the queue
                 tag = QueueFragment.TAG;
@@ -646,6 +657,7 @@ public class MainActivity extends AppCompatActivity implements NavDrawerActivity
         public int getFeedCounter(long feedId) {
             return navDrawerData != null ? navDrawerData.feedCounters.get(feedId) : 0;
         }
+
     };
 
     private void loadData() {
@@ -671,6 +683,10 @@ public class MainActivity extends AppCompatActivity implements NavDrawerActivity
         loadData();
     }
 
+    public void onEvent(SubscriptionFragment.SubscriptionEvent event) {
+        loadFeedFragmentById(event.feed.getId(), null);
+    }
+
     public void onEventMainThread(ProgressEvent event) {
         Log.d(TAG, "onEvent(" + event + ")");
         switch(event.action) {
diff --git a/app/src/main/java/de/danoeh/antennapod/adapter/NavListAdapter.java b/app/src/main/java/de/danoeh/antennapod/adapter/NavListAdapter.java
index c98a2fac7..0227aeee4 100644
--- a/app/src/main/java/de/danoeh/antennapod/adapter/NavListAdapter.java
+++ b/app/src/main/java/de/danoeh/antennapod/adapter/NavListAdapter.java
@@ -19,6 +19,7 @@ import com.bumptech.glide.Glide;
 import com.joanzapata.iconify.Iconify;
 import com.joanzapata.iconify.widget.IconTextView;
 
+import de.danoeh.antennapod.fragment.SubscriptionFragment;
 import org.apache.commons.lang3.ArrayUtils;
 
 import java.util.ArrayList;
@@ -108,6 +109,9 @@ public class NavListAdapter extends BaseAdapter
             case PlaybackHistoryFragment.TAG:
                 icon = R.attr.ic_history;
                 break;
+            case SubscriptionFragment.TAG:
+                icon = R.attr.ic_folder;
+                break;
             case AddFeedFragment.TAG:
                 icon = R.attr.content_new;
                 break;
@@ -127,7 +131,11 @@ public class NavListAdapter extends BaseAdapter
 
     @Override
     public int getCount() {
-        return getSubscriptionOffset() + itemAccess.getCount();
+        int baseCount = getSubscriptionOffset();
+        if (UserPreferences.showSubscriptionsInDrawer()) {
+            baseCount += itemAccess.getCount();
+        }
+        return baseCount;
     }
 
     @Override
diff --git a/app/src/main/java/de/danoeh/antennapod/adapter/SubscriptionsAdapter.java b/app/src/main/java/de/danoeh/antennapod/adapter/SubscriptionsAdapter.java
new file mode 100644
index 000000000..de000570b
--- /dev/null
+++ b/app/src/main/java/de/danoeh/antennapod/adapter/SubscriptionsAdapter.java
@@ -0,0 +1,70 @@
+package de.danoeh.antennapod.adapter;
+
+import android.content.Context;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.BaseAdapter;
+
+import de.danoeh.antennapod.R;
+import de.danoeh.antennapod.core.feed.Feed;
+import de.danoeh.antennapod.view.SubscriptionViewItem;
+
+/**
+ * Adapter for subscriptions
+ */
+public class SubscriptionsAdapter extends BaseAdapter {
+
+    private NavListAdapter.ItemAccess mItemAccess;
+
+    private Context mContext;
+
+    public SubscriptionsAdapter(Context context, NavListAdapter.ItemAccess itemAccess) {
+        mItemAccess = itemAccess;
+        mContext = context;
+    }
+
+    public void setItemAccess(NavListAdapter.ItemAccess itemAccess) {
+        mItemAccess = itemAccess;
+    }
+
+    @Override
+    public int getCount() {
+        return mItemAccess.getCount();
+    }
+
+    @Override
+    public Object getItem(int position) {
+        return mItemAccess.getItem(position);
+    }
+
+    @Override
+    public long getItemId(int position) {
+        return mItemAccess.getItem(position).getId();
+    }
+
+    @Override
+    public View getView(int position, View convertView, ViewGroup parent) {
+        Holder holder;
+        final Feed item = (Feed) getItem(position);
+        if (item == null) return null;
+
+        if (convertView == null) {
+            holder = new Holder();
+            LayoutInflater inflater =
+                    (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+            convertView = inflater.inflate(R.layout.subscription_item, parent, false);
+            holder.itemView = (SubscriptionViewItem) convertView.findViewById(R.id.subscription_item);
+            convertView.setTag(holder);
+        } else {
+            holder = (Holder) convertView.getTag();
+        }
+
+        holder.itemView.setFeed(item);
+        return convertView;
+    }
+
+    static class Holder {
+        SubscriptionViewItem itemView;
+    }
+}
diff --git a/app/src/main/java/de/danoeh/antennapod/fragment/SubscriptionFragment.java b/app/src/main/java/de/danoeh/antennapod/fragment/SubscriptionFragment.java
new file mode 100644
index 000000000..286212891
--- /dev/null
+++ b/app/src/main/java/de/danoeh/antennapod/fragment/SubscriptionFragment.java
@@ -0,0 +1,113 @@
+package de.danoeh.antennapod.fragment;
+
+import android.os.Bundle;
+import android.support.v4.app.Fragment;
+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 java.util.ArrayList;
+import java.util.List;
+
+import de.danoeh.antennapod.R;
+import de.danoeh.antennapod.activity.MainActivity;
+import de.danoeh.antennapod.adapter.NavListAdapter;
+import de.danoeh.antennapod.adapter.SubscriptionsAdapter;
+import de.danoeh.antennapod.core.feed.Feed;
+import de.danoeh.antennapod.core.storage.DBReader;
+import de.greenrobot.event.EventBus;
+import rx.Observable;
+import rx.android.schedulers.AndroidSchedulers;
+import rx.schedulers.Schedulers;
+
+/**
+ * Fragment for displaying feed subscriptions
+ */
+public class SubscriptionFragment extends Fragment {
+
+    public static final String TAG = "SubscriptionFragment";
+
+    private GridView mSubscriptionGridLayout;
+    private DBReader.NavDrawerData mDrawerData;
+    private SubscriptionsAdapter mSubscriptionAdapter;
+    private NavListAdapter.ItemAccess mItemAccess;
+
+    private List<Feed> mSubscriptionList = new ArrayList<>();
+
+
+    public SubscriptionFragment() {
+    }
+
+
+    public void setItemAccess(NavListAdapter.ItemAccess itemAccess) {
+        mItemAccess = itemAccess;
+    }
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setRetainInstance(true);
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        View root = inflater.inflate(R.layout.fragment_subscriptions, container, false);
+        mSubscriptionGridLayout = (GridView) root.findViewById(R.id.subscriptions_grid);
+        return root;
+    }
+
+    @Override
+    public void onActivityCreated(Bundle savedInstanceState) {
+        super.onActivityCreated(savedInstanceState);
+        mSubscriptionAdapter = new SubscriptionsAdapter(getActivity(), mItemAccess);
+
+        mSubscriptionGridLayout.setAdapter(mSubscriptionAdapter);
+
+        Observable.fromCallable(() -> loadData())
+                .subscribeOn(Schedulers.newThread())
+                .observeOn(AndroidSchedulers.mainThread())
+                .subscribe(result -> {
+                    mDrawerData = result;
+                    mSubscriptionList = mDrawerData.feeds;
+                    mSubscriptionAdapter.setItemAccess(mItemAccess);
+                    mSubscriptionAdapter.notifyDataSetChanged();
+                }, error -> {
+                    Log.e(TAG, Log.getStackTraceString(error));
+                });
+
+
+        mSubscriptionGridLayout.setOnItemClickListener(new AdapterView.OnItemClickListener() {
+            @Override
+            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
+                EventBus.getDefault().post(new SubscriptionEvent(mSubscriptionList.get(position)));
+            }
+        });
+
+        if (getActivity() instanceof MainActivity) {
+            ((MainActivity) getActivity()).getSupportActionBar().setTitle(R.string.my_subscriptions);
+        }
+
+    }
+
+    @Override
+    public void onResume() {
+        super.onResume();
+    }
+
+    public class SubscriptionEvent {
+        public final Feed feed;
+
+        SubscriptionEvent(Feed f) {
+            feed = f;
+        }
+    }
+
+
+    private DBReader.NavDrawerData loadData() {
+        return DBReader.getNavDrawerData();
+    }
+}
diff --git a/app/src/main/java/de/danoeh/antennapod/view/SubscriptionViewItem.java b/app/src/main/java/de/danoeh/antennapod/view/SubscriptionViewItem.java
new file mode 100644
index 000000000..67973a7ef
--- /dev/null
+++ b/app/src/main/java/de/danoeh/antennapod/view/SubscriptionViewItem.java
@@ -0,0 +1,83 @@
+package de.danoeh.antennapod.view;
+
+import android.content.Context;
+import android.net.Uri;
+import android.util.AttributeSet;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.ImageView;
+import android.widget.RelativeLayout;
+import android.widget.TextView;
+
+import com.bumptech.glide.Glide;
+import com.bumptech.glide.load.resource.drawable.GlideDrawable;
+import com.bumptech.glide.request.RequestListener;
+import com.bumptech.glide.request.target.Target;
+
+import de.danoeh.antennapod.R;
+import de.danoeh.antennapod.core.feed.Feed;
+
+/**
+ * Custom view for handling feed item.
+ */
+public class SubscriptionViewItem extends RelativeLayout {
+
+    private ImageView mImageView;
+    private TextView mTextTime;
+    private TextView mFeedTitle;
+    private Context mContext;
+
+    public SubscriptionViewItem(Context context) {
+        super(context);
+        init(context);
+    }
+
+    public SubscriptionViewItem(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        init(context);
+    }
+
+    public SubscriptionViewItem(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+        init(context);
+    }
+
+    @Override
+    public void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+        super.onMeasure(widthMeasureSpec, widthMeasureSpec);
+    }
+
+    private void init(Context context) {
+        mContext = context;
+        LayoutInflater mLayoutInflater =
+                (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+        View view = mLayoutInflater.inflate(R.layout.subscription_view, this);
+        mTextTime = (TextView) view.findViewById(R.id.txtvTime);
+        mFeedTitle = (TextView) view.findViewById(R.id.txtvTitle);
+        mImageView = (ImageView) view.findViewById(R.id.imgvCover);
+    }
+
+    public void setFeed(Feed feed) {
+        mFeedTitle.setVisibility(VISIBLE);
+        mFeedTitle.setText(feed.getTitle());
+        Glide.with(mContext)
+                .load(feed.getImageUri())
+                .listener(new RequestListener<Uri, GlideDrawable>() {
+                    @Override
+                    public boolean onException(Exception e, Uri model, Target<GlideDrawable> target, boolean isFirstResource) {
+                        return false;
+                    }
+
+                    @Override
+                    public boolean onResourceReady(GlideDrawable resource, Uri model, Target<GlideDrawable> target, boolean isFromMemoryCache, boolean isFirstResource) {
+                        mFeedTitle.setVisibility(INVISIBLE);
+                        return false;
+                    }
+                })
+                .centerCrop()
+                .into(mImageView);
+
+        mTextTime.setVisibility(GONE);
+    }
+
+}
diff --git a/app/src/main/res/drawable/unread_circle.xml b/app/src/main/res/drawable/unread_circle.xml
new file mode 100644
index 000000000..c31e753b1
--- /dev/null
+++ b/app/src/main/res/drawable/unread_circle.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="oval">
+
+
+  <stroke
+      android:width="1dp"
+      android:color="@color/white"/>
+
+</shape>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_subscriptions.xml b/app/src/main/res/layout/fragment_subscriptions.xml
new file mode 100644
index 000000000..8a61e5fa5
--- /dev/null
+++ b/app/src/main/res/layout/fragment_subscriptions.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+  <GridView
+      android:id="@+id/subscriptions_grid"
+      android:layout_width="match_parent"
+      android:numColumns="3"
+      android:horizontalSpacing="2dp"
+      android:verticalSpacing="2dp"
+      android:layout_height="match_parent"
+      android:layout_gravity="center_horizontal">
+  </GridView>
+</LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/subscription_item.xml b/app/src/main/res/layout/subscription_item.xml
new file mode 100644
index 000000000..fc89ab74d
--- /dev/null
+++ b/app/src/main/res/layout/subscription_item.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content">
+
+  <de.danoeh.antennapod.view.SubscriptionViewItem
+      android:layout_width="match_parent"
+      android:id="@+id/subscription_item"
+      android:layout_height="match_parent"/>
+
+</RelativeLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/subscription_view.xml b/app/src/main/res/layout/subscription_view.xml
new file mode 100644
index 000000000..84dc00ba5
--- /dev/null
+++ b/app/src/main/res/layout/subscription_view.xml
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="utf-8"?>
+<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"
+    android:orientation="vertical">
+
+    <ImageView
+        android:id="@+id/imgvCover"
+        android:layout_width="fill_parent"
+        android:layout_height="fill_parent"
+        android:layout_centerHorizontal="true"
+        android:layout_centerVertical="true"
+        tools:src="@drawable/ic_launcher" />
+
+    <TextView
+        android:id="@+id/txtvTitle"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_centerInParent="true"
+        android:layout_margin="@dimen/widget_margin"
+        android:ellipsize="end"
+        android:padding="@dimen/widget_margin"
+        style="@style/AntennaPod.TextView.Heading"
+        android:textSize="15sp"
+        android:textStyle="bold"
+        tools:text="@string/app_name" />
+
+    <TextView
+        android:id="@+id/txtvTime"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignParentBottom="true"
+        android:layout_alignParentEnd="true"
+        android:layout_alignParentRight="true"
+        android:layout_margin="@dimen/widget_margin"
+        android:ellipsize="end"
+        android:maxLines="1"
+        android:textColor="@color/white"
+        android:textSize="12sp"
+        tools:text="@string/app_name" />
+
+</RelativeLayout>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
new file mode 100644
index 000000000..9c055f887
--- /dev/null
+++ b/app/src/main/res/values/strings.xml
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="time_just_now">just now</string>
+    <string name="time_a_min_ago">a min ago</string>
+    <string name="time_an_hour_ago">an hour ago</string>
+    <string name="time_min_ago">" min ago"</string>
+    <string name="time_yesterday">yesterday</string>
+    <string name="time_hours_ago">" hours ago"</string>
+    <string name="time_days_ago">" days ago"</string>
+</resources>
\ No newline at end of file
diff --git a/app/src/main/res/xml/preferences.xml b/app/src/main/res/xml/preferences.xml
index 675687fb8..93df4e3e0 100644
--- a/app/src/main/res/xml/preferences.xml
+++ b/app/src/main/res/xml/preferences.xml
@@ -36,6 +36,12 @@
                 android:summary="@string/pref_nav_drawer_feed_counter_sum"
                 android:defaultValue="0"
                 app:useStockLayout="true"/>
+            <de.danoeh.antennapod.preferences.SwitchCompatPreference
+                android:defaultValue="true"
+                android:enabled="true"
+                android:key="prefShowSubscriptionsInDrawer"
+                android:summary="@string/pref_show_subscriptions_in_drawer_sum"
+                android:title="@string/pref_show_subscriptions_in_drawer_title"/>
         </PreferenceScreen>
         <de.danoeh.antennapod.preferences.SwitchCompatPreference
             android:defaultValue="false"