Fix crash

app/src/main/java/com/fongmi/android/tv/player/Players.java

@@ -123,12 +123,13 @@ public class Players implements Player.Listener, ParseTask.Callback {
     }
 
     public void stop() {
-        this.retry = 0;
+        retry = 0;
         exoPlayer.stop();
         exoPlayer.clearMediaItems();
     }
 
     public void release() {
+        stopParse();
         exoPlayer.stop();
         exoPlayer.clearMediaItems();
         exoPlayer.removeListener(this);
@@ -140,13 +141,17 @@ public class Players implements Player.Listener, ParseTask.Callback {
         if (result.getUrl().isEmpty()) {
             PlayerEvent.error(R.string.error_play_load);
         } else if (result.getParse(1) == 1 || result.getJx() == 1) {
-            if (parseTask != null) parseTask.cancel();
+            stopParse();
             parseTask = ParseTask.create(this).run(result, useParse);
         } else {
             setMediaSource(result);
         }
     }
 
+    private void stopParse() {
+        if (parseTask != null) parseTask.cancel();
+    }
+
     private void setMediaSource(Result result) {
         exoPlayer.setMediaSource(ExoUtil.getSource(result));
         PlayerEvent.state(0);

app/src/main/java/com/fongmi/android/tv/ui/custom/CustomWebView.java

@@ -103,7 +103,7 @@ public class CustomWebView extends WebView {
         for (String key : headers.keySet()) if (keys.contains(key.toLowerCase())) news.put(key, headers.get(key));
         handler.removeCallbacks(mTimer);
         handler.post(() -> {
-            callback.onParseSuccess(news, url, "");
+            if (callback != null) callback.onParseSuccess(news, url, "");
             stop(false);
         });
     }
@@ -113,5 +113,6 @@ public class CustomWebView extends WebView {
         loadUrl("about:blank");
         handler.removeCallbacks(mTimer);
         if (error) handler.post(() -> callback.onParseError());
+        else callback = null;
     }
 }