1. Update storage path

Author: ianyanzhang

Demo/TXLiteAVDemo/SuperPlayerDemo/SuperPlayer/CacheView/VideoCacheView.m

@@ -625,7 +625,8 @@ - (TXVodDownloadCenter *)manager {
         _manager = [TXVodDownloadCenter sharedInstance];
         _manager.delegate = self;
         // 设置下载存储路径
-        NSString *cachesDir = [NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES) firstObject];
+        NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
+        NSString *cachesDir = [paths objectAtIndex:0];
         NSString *path = [NSString stringWithFormat:@"%@/videoCache",cachesDir];
         [_manager setDownloadPath:path];
     }

Demo/TXLiteAVDemo/SuperPlayerKit/SuperPlayer/SuperPlayerView.m

@@ -107,7 +107,8 @@ @implementation SuperPlayerView {
 #pragma mark - life Cycle
 
 + (void)initialize {
-    NSString *path = [NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES) objectAtIndex:0];
+    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
+    NSString *path = [paths objectAtIndex:0];
     NSString *cachePath = [path stringByAppendingString:@"/TXCache"];
     [TXPlayerGlobalSetting setCacheFolderPath:cachePath];
     [TXPlayerGlobalSetting setMaxCacheSize:500];