Added sharing for songs. Added set as ringtone for songs.

app/build.gradle

@@ -28,7 +28,7 @@ android {
         minSdkVersion 16
         targetSdkVersion 22
         versionCode 29
-        versionName "0.9.13b DEV-2"
+        versionName "0.9.13b DEV-3"
     }
 
     compileOptions {

app/src/main/AndroidManifest.xml

@@ -8,6 +8,7 @@
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.BROADCAST_STICKY" />
+    <uses-permission android:name="android.permission.WRITE_SETTINGS" />
 
     <application
         android:name=".App"

app/src/main/java/com/kabouzeid/gramophone/dialogs/SongShareDialog.java

@@ -0,0 +1,60 @@
+package com.kabouzeid.gramophone.dialogs;
+
+import android.app.Dialog;
+import android.content.Intent;
+import android.os.Bundle;
+import android.support.annotation.NonNull;
+import android.support.v4.app.DialogFragment;
+import android.view.View;
+
+import com.afollestad.materialdialogs.MaterialDialog;
+import com.kabouzeid.gramophone.R;
+import com.kabouzeid.gramophone.loader.SongLoader;
+import com.kabouzeid.gramophone.model.Song;
+import com.kabouzeid.gramophone.util.MusicUtil;
+
+/**
+ * @author Karim Abou Zeid (kabouzeid)
+ */
+public class SongShareDialog extends DialogFragment {
+    public static SongShareDialog create(final int songId) {
+        final SongShareDialog dialog = new SongShareDialog();
+        final Bundle args = new Bundle();
+        args.putInt("song_id", songId);
+        dialog.setArguments(args);
+        return dialog;
+    }
+
+    @NonNull
+    @Override
+    public Dialog onCreateDialog(Bundle savedInstanceState) {
+        final int songId = getArguments().getInt("song_id");
+        final Song song = SongLoader.getSong(getActivity(), songId);
+        final String currentlyListening = getString(R.string.currently_listening_to_x_by_x, song.title, song.artistName);
+        return new MaterialDialog.Builder(getActivity())
+                .title(R.string.what_do_you_want_to_share)
+                .items(new CharSequence[]{getString(R.string.the_audio_file), currentlyListening})
+                .itemsCallback(new MaterialDialog.ListCallback() {
+                    @Override
+                    public void onSelection(MaterialDialog materialDialog, View view, int i, CharSequence charSequence) {
+                        switch (i) {
+                            case 0:
+                                startActivity(Intent.createChooser(MusicUtil.createShareSongFileIntent(getActivity(), songId), null));
+                                break;
+                            case 1:
+                                getActivity().startActivity(
+                                        Intent.createChooser(
+                                                new Intent()
+                                                        .setAction(Intent.ACTION_SEND)
+                                                        .putExtra(Intent.EXTRA_TEXT, currentlyListening)
+                                                        .setType("text/plain"),
+                                                null
+                                        )
+                                );
+                                break;
+                        }
+                    }
+                })
+                .build();
+    }
+}

app/src/main/java/com/kabouzeid/gramophone/helper/MenuItemClickHelper.java

@@ -18,6 +18,7 @@ import com.kabouzeid.gramophone.model.Playlist;
 import com.kabouzeid.gramophone.model.Song;
 import com.kabouzeid.gramophone.ui.activities.base.AbsFabActivity;
 import com.kabouzeid.gramophone.ui.activities.tageditor.SongTagEditorActivity;
+import com.kabouzeid.gramophone.util.MusicUtil;
 import com.kabouzeid.gramophone.util.NavigationUtil;
 
 import java.io.File;
@@ -29,6 +30,12 @@ public class MenuItemClickHelper {
 
     public static boolean handleSongMenuClick(AppCompatActivity activity, Song song, MenuItem item) {
         switch (item.getItemId()) {
+            case R.id.action_set_as_ringtone:
+                MusicUtil.setRingtone(activity, song.id);
+                return true;
+            case R.id.action_share:
+                activity.startActivity(Intent.createChooser(MusicUtil.createShareSongFileIntent(activity, song.id), null));
+                return true;
             case R.id.action_delete_from_disk:
                 DeleteSongsDialog.create(song).show(activity.getSupportFragmentManager(), "DELETE_SONGS");
                 return true;
@@ -42,11 +49,11 @@ public class MenuItemClickHelper {
                 MusicPlayerRemote.enqueue(song);
                 return true;
             case R.id.action_tag_editor:
-                Intent intent = new Intent(activity, SongTagEditorActivity.class);
+                Intent tagEditorIntent = new Intent(activity, SongTagEditorActivity.class);
-                intent.putExtra(AppKeys.E_ID, song.id);
+                tagEditorIntent.putExtra(AppKeys.E_ID, song.id);
                 if (activity instanceof PaletteColorHolder)
-                    intent.putExtra(AppKeys.E_PALETTE, ((PaletteColorHolder) activity).getPaletteColor());
+                    tagEditorIntent.putExtra(AppKeys.E_PALETTE, ((PaletteColorHolder) activity).getPaletteColor());
-                activity.startActivity(intent);
+                activity.startActivity(tagEditorIntent);
                 return true;
             case R.id.action_details:
                 String songFilePath = SongFilePathLoader.getSongFilePath(activity, song.id);

app/src/main/java/com/kabouzeid/gramophone/ui/activities/MusicControllerActivity.java

@@ -28,6 +28,7 @@ import com.afollestad.materialdialogs.util.DialogUtils;
 import com.kabouzeid.gramophone.R;
 import com.kabouzeid.gramophone.dialogs.AddToPlaylistDialog;
 import com.kabouzeid.gramophone.dialogs.SongDetailDialog;
+import com.kabouzeid.gramophone.dialogs.SongShareDialog;
 import com.kabouzeid.gramophone.helper.MusicPlayerRemote;
 import com.kabouzeid.gramophone.helper.bitmapblur.StackBlurManager;
 import com.kabouzeid.gramophone.loader.SongFilePathLoader;
@@ -458,6 +459,9 @@ public class MusicControllerActivity extends AbsFabActivity {
     public boolean onOptionsItemSelected(MenuItem item) {
         int id = item.getItemId();
         switch (id) {
+            case R.id.action_share:
+                SongShareDialog.create(song.id).show(getSupportFragmentManager(), "SHARE_SONG");
+                return true;
             case R.id.action_equalizer:
                 NavigationUtil.openEqualizer(this);
                 return true;

app/src/main/java/com/kabouzeid/gramophone/util/MusicUtil.java

@@ -4,17 +4,20 @@ import android.content.ContentResolver;
 import android.content.ContentUris;
 import android.content.ContentValues;
 import android.content.Context;
+import android.content.Intent;
 import android.database.Cursor;
 import android.net.Uri;
 import android.os.Environment;
 import android.provider.BaseColumns;
 import android.provider.MediaStore;
+import android.provider.Settings;
 import android.util.Log;
 import android.widget.Toast;
 
 import com.kabouzeid.gramophone.App;
 import com.kabouzeid.gramophone.R;
 import com.kabouzeid.gramophone.helper.MusicPlayerRemote;
+import com.kabouzeid.gramophone.loader.SongFilePathLoader;
 import com.kabouzeid.gramophone.loader.SongLoader;
 import com.kabouzeid.gramophone.model.Artist;
 import com.kabouzeid.gramophone.model.DataBaseChangedEvent;
@@ -30,11 +33,54 @@ import java.util.List;
 public class MusicUtil {
     public static final String TAG = MusicUtil.class.getSimpleName();
 
-    public static Uri getAlbumArtUri(int album_id) {
+    public static Uri getAlbumArtUri(int albumId) {
         final Uri sArtworkUri = Uri
                 .parse("content://media/external/audio/albumart");
 
-        return ContentUris.withAppendedId(sArtworkUri, album_id);
+        return ContentUris.withAppendedId(sArtworkUri, albumId);
+    }
+
+    public static Uri getSongUri(int songId) {
+        return ContentUris.withAppendedId(MediaStore.Audio.Media.EXTERNAL_CONTENT_URI, songId);
+    }
+
+    public static Intent createShareSongFileIntent(final Context context, int songId) {
+        return new Intent()
+                .setAction(Intent.ACTION_SEND)
+                .putExtra(Intent.EXTRA_STREAM, Uri.parse(SongFilePathLoader.getSongFilePath(context, songId)))
+                .setType("audio/*");
+    }
+
+    public static void setRingtone(final Context context, final int id) {
+        final ContentResolver resolver = context.getContentResolver();
+        final Uri uri = getSongUri(id);
+        try {
+            final ContentValues values = new ContentValues(2);
+            values.put(MediaStore.Audio.AudioColumns.IS_RINGTONE, "1");
+            values.put(MediaStore.Audio.AudioColumns.IS_ALARM, "1");
+            resolver.update(uri, values, null, null);
+        } catch (final UnsupportedOperationException ignored) {
+            return;
+        }
+
+        Cursor cursor = resolver.query(MediaStore.Audio.Media.EXTERNAL_CONTENT_URI,
+                new String[]{MediaStore.MediaColumns.TITLE},
+                BaseColumns._ID + "=?",
+                new String[]{String.valueOf(id)},
+                null);
+        try {
+            if (cursor != null && cursor.getCount() == 1) {
+                cursor.moveToFirst();
+                Settings.System.putString(resolver, Settings.System.RINGTONE, uri.toString());
+                final String message = context.getString(R.string.x_has_been_set_as_ringtone, cursor.getString(0));
+                Toast.makeText(context, message, Toast.LENGTH_SHORT).show();
+            }
+        } finally {
+            if (cursor != null) {
+                cursor.close();
+                cursor = null;
+            }
+        }
     }
 
     public static String getArtistInfoString(Context context, Artist artist) {
@@ -47,7 +93,6 @@ public class MusicUtil {
         return String.format("%02d:%02d", minutes, seconds);
     }
 
-
     //iTunes uses for example 1002 for track 2 CD1 or 3011 for track 11 CD3.
     //this method converts those values to normal tracknumbers
     public static int getFixedTrackNumber(int trackNumberToFix) {

app/src/main/res/menu/menu_item_playing_queue_song.xml

@@ -22,6 +22,10 @@
         android:id="@+id/action_go_to_artist"
         android:title="@string/action_go_to_artist"
         app:showAsAction="never" />
+    <item
+        android:id="@+id/action_share"
+        android:title="@string/action_share"
+        app:showAsAction="never" />
     <item
         android:id="@+id/action_tag_editor"
         android:title="@string/action_tag_editor"
@@ -30,6 +34,10 @@
         android:id="@+id/action_details"
         android:title="@string/action_details"
         app:showAsAction="never" />
+    <item
+        android:id="@+id/action_set_as_ringtone"
+        android:title="@string/action_set_as_ringtone"
+        app:showAsAction="never" />
     <item
         android:id="@+id/action_delete_from_disk"
         android:title="@string/action_delete_from_disk"

app/src/main/res/menu/menu_item_playlist_song.xml

@@ -25,6 +25,10 @@
         android:id="@+id/action_go_to_artist"
         android:title="@string/action_go_to_artist"
         app:showAsAction="never" />
+    <item
+        android:id="@+id/action_share"
+        android:title="@string/action_share"
+        app:showAsAction="never" />
     <item
         android:id="@+id/action_tag_editor"
         android:title="@string/action_tag_editor"
@@ -33,6 +37,10 @@
         android:id="@+id/action_details"
         android:title="@string/action_details"
         app:showAsAction="never" />
+    <item
+        android:id="@+id/action_set_as_ringtone"
+        android:title="@string/action_set_as_ringtone"
+        app:showAsAction="never" />
     <item
         android:id="@+id/action_delete_from_disk"
         android:title="@string/action_delete_from_disk"

app/src/main/res/menu/menu_item_song.xml

@@ -21,6 +21,10 @@
         android:id="@+id/action_go_to_artist"
         android:title="@string/action_go_to_artist"
         app:showAsAction="never" />
+    <item
+        android:id="@+id/action_share"
+        android:title="@string/action_share"
+        app:showAsAction="never" />
     <item
         android:id="@+id/action_tag_editor"
         android:title="@string/action_tag_editor"
@@ -29,6 +33,10 @@
         android:id="@+id/action_details"
         android:title="@string/action_details"
         app:showAsAction="never" />
+    <item
+        android:id="@+id/action_set_as_ringtone"
+        android:title="@string/action_set_as_ringtone"
+        app:showAsAction="never" />
     <item
         android:id="@+id/action_delete_from_disk"
         android:title="@string/action_delete_from_disk"

app/src/main/res/menu/menu_music_playing.xml

@@ -8,12 +8,15 @@
         android:icon="@drawable/ic_queue_music_white_24dp"
         android:title="@string/action_playing_queue"
         app:showAsAction="ifRoom"/>
-
+    <item
+        android:id="@+id/action_share"
+        android:icon="@drawable/ic_share_white_24dp"
+        android:title="@string/action_share"
+        app:showAsAction="ifRoom"/>
     <item
         android:id="@+id/action_shuffle_all"
         android:title="@string/shuffle_all"
         app:showAsAction="never"/>
-
     <item
         android:id="@+id/action_add_to_playlist"
         android:title="@string/action_add_to_playlist"
@@ -30,7 +33,6 @@
         android:id="@+id/action_tag_editor"
         android:title="@string/action_tag_editor"
         app:showAsAction="never"/>
-
     <item
         android:id="@+id/action_equalizer"
         android:orderInCategory="99"

app/src/main/res/values/strings.xml

@@ -1,6 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
 
+    <string name="what_do_you_want_to_share">What do you want to share?</string>
+    <string name="currently_listening_to_x_by_x">Currently listening to %1$s by %2$s</string>
+    <string name="the_audio_file">The audio file</string>
+    <string name="do_you_want_to_set_x_as_ringtone">Do you want to set %1$s as your ringtone?</string>
+    <string name="x_has_been_set_as_ringtone">%1$s has been set as your ringtone.</string>
+    <string name="action_set_as_ringtone">Set as ringtone</string>
     <string name="action_share">Share</string>
     <string name="action_settings">Settings</string>
     <string name="action_about">About</string>
@@ -19,7 +25,7 @@
     <string name="songs">Songs</string>
     <string name="playlists">Playlists</string>
     <string name="nothing_playing">Nothing is playing</string>
-    <string name="unplayable_file">Sorry - an error occurred while attempting to play this song</string>
+    <string name="unplayable_file">Sorry - an error occurred while attempting to play this song.</string>
     <string name="biography_unavailable">Sorry, we were not able to find a matching biography for this artist.</string>
     <string name="biography">Biography</string>
     <string name="audio_focus_denied">We were not able to gain audio focus.</string>