norohind/vanilla
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use Long to calculate duration

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The duration is stored as 'ms', so the total sum might overflow
This commit is contained in:
Adrian Ulrich 2017-01-18 21:11:14 +01:00
parent 055ed2c053
commit 74f921e3a1
1 changed files with 5 additions and 5 deletions
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10
src/ch/blinkenlights/android/vanilla/PreferencesMediaLibrary.java
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@ -137,8 +137,8 @@ public class PreferencesMediaLibrary extends Fragment
Integer songCount = MediaLibrary.getLibrarySize(context); Integer songCount = MediaLibrary.getLibrarySize(context);
mStatsTracks.setText(songCount.toString()); mStatsTracks.setText(songCount.toString());
Float playtime = calculateDuration(context) / 3600000F; float playtime = calculateDuration(context) / 3600000F;
mStatsPlaytime.setText(playtime.toString()); mStatsPlaytime.setText(String.format("%.1f", playtime));
} }
/** /**
@ -147,12 +147,12 @@ public class PreferencesMediaLibrary extends Fragment
* @param context the context to use * @param context the context to use
* @return the play time of the library in ms * @return the play time of the library in ms
*/ */
public int calculateDuration(Context context) { public long calculateDuration(Context context) {
int duration = 0; long duration = 0;
Cursor cursor = MediaLibrary.queryLibrary(context, MediaLibrary.TABLE_SONGS, new String[]{"SUM("+MediaLibrary.SongColumns.DURATION+")"}, null, null, null); Cursor cursor = MediaLibrary.queryLibrary(context, MediaLibrary.TABLE_SONGS, new String[]{"SUM("+MediaLibrary.SongColumns.DURATION+")"}, null, null, null);
if (cursor != null) { if (cursor != null) {
if (cursor.moveToFirst()) { if (cursor.moveToFirst()) {
duration = cursor.getInt(0); duration = cursor.getLong(0);
} }
cursor.close(); cursor.close();
} }