fix endless of record

Classes/LinphoneUI/UILinphoneAudioPlayer.h

@@ -17,6 +17,7 @@
 + (id)audioPlayerWithFilePath:(NSString *)filePath;
 - (void)close;
 - (BOOL)isOpened;
+- (BOOL)isCreated;
 - (void)open;
 - (void)pause;
 - (void)setFile:(NSString *)fileName;

Classes/LinphoneUI/UILinphoneAudioPlayer.m

@@ -44,6 +44,7 @@
 
 - (void)close {
     if (player) {
+		linphone_player_close(player);
         linphone_player_unref(player);
         player = NULL;
     }
@@ -60,6 +61,10 @@
     [_stopButton setImage:[UIImage imageFromSystemBarButton:UIBarButtonSystemItemRefresh:[UIColor blackColor]] forState:UIControlStateNormal];
 }
 
+- (void)viewWillDisappear:(BOOL)animated {
+	[self close];
+}
+
 - (void)open {
     linphone_player_open(player, file.UTF8String);
     duration = linphone_player_get_duration(player);
@@ -76,8 +81,12 @@
     return player && linphone_player_get_state(player) != LinphonePlayerClosed;
 }
 
+- (BOOL)isCreated {
+	return player;
+}
+
 - (void)setFile:(NSString *)fileName {
-    linphone_player_close(player);
+    if (player) linphone_player_close(player);
     file = fileName;
 }
 

Classes/LinphoneUI/UIRecordingCell.m

@@ -96,12 +96,12 @@ static UILinphoneAudioPlayer *player;
     if (!selected) {
         return;
     }
-    if (!player)
-        player = [UILinphoneAudioPlayer audioPlayerWithFilePath:[self recording]];
-    else
-        [player setFile:[self recording]];
-    if ([player isOpened])
-        [player close];
+	if (player && [player isCreated]) {
+		[player close];
+	}
+
+	player = [UILinphoneAudioPlayer audioPlayerWithFilePath:[self recording]];
+
     [player.view removeFromSuperview];
     [self addSubview:player.view];
     [self bringSubviewToFront:player.view];