[mobile] fix some bug

app/src/main/java/com/fongmi/android/tv/api/ApiConfig.java

@@ -258,7 +258,7 @@ public class ApiConfig {
     }
 
     public String getAds() {
-        return ads;
+        return TextUtils.isEmpty(ads) ? "" : ads;
     }
 
     private void setAds(List<String> ads) {

app/src/main/java/com/fongmi/android/tv/event/RefreshEvent.java

@@ -30,6 +30,10 @@ public class RefreshEvent {
         EventBus.getDefault().post(new RefreshEvent(Type.WALL));
     }
 
+    public static void empty() {
+        EventBus.getDefault().post(new RefreshEvent(Type.EMPTY));
+    }
+
     private RefreshEvent(Type type) {
         this.type = type;
     }
@@ -39,6 +43,6 @@ public class RefreshEvent {
     }
 
     public enum Type {
-        IMAGE, VIDEO, HISTORY, KEEP, SIZE, WALL
+        IMAGE, VIDEO, HISTORY, KEEP, SIZE, WALL, EMPTY
     }
 }

app/src/mobile/java/com/fongmi/android/tv/ui/activity/DetailActivity.java

@@ -6,6 +6,7 @@ import android.content.Intent;
 import android.content.pm.ActivityInfo;
 import android.content.res.Configuration;
 import android.text.Html;
+import android.text.Layout;
 import android.util.TypedValue;
 import android.view.View;
 import android.view.ViewGroup;
@@ -323,9 +324,12 @@ public class DetailActivity extends BaseActivity implements CustomKeyDownVod.Lis
             @Override
             public void onGlobalLayout() {
                 mBinding.content.getViewTreeObserver().removeOnGlobalLayoutListener(this);
-                int lines = mBinding.content.getLayout().getLineCount() - 1;
-                boolean ellipse = mBinding.content.getLayout().getEllipsisCount(lines) > 0;
-                mBinding.more.setVisibility(ellipse ? View.VISIBLE : View.GONE);
+                Layout layout = mBinding.content.getLayout();
+                if (layout != null) {
+                    int lines = layout.getLineCount() - 1;
+                    boolean ellipse = layout.getEllipsisCount(lines) > 0;
+                    mBinding.more.setVisibility(ellipse ? View.VISIBLE : View.GONE);
+                }
             }
         });
     }

app/src/mobile/java/com/fongmi/android/tv/ui/activity/MainActivity.java

@@ -70,6 +70,7 @@ public class MainActivity extends BaseActivity implements NavigationBarView.OnIt
 
             @Override
             public void error(int resId) {
+                RefreshEvent.empty();
                 Notify.show(resId);
             }
         };

app/src/mobile/java/com/fongmi/android/tv/ui/fragment/VodFragment.java

@@ -13,6 +13,7 @@ import androidx.lifecycle.ViewModelProvider;
 import androidx.viewbinding.ViewBinding;
 import androidx.viewpager.widget.ViewPager;
 
+import com.fongmi.android.tv.App;
 import com.fongmi.android.tv.R;
 import com.fongmi.android.tv.api.ApiConfig;
 import com.fongmi.android.tv.bean.Class;
@@ -154,7 +155,14 @@ public class VodFragment extends BaseFragment implements SiteCallback, FilterCal
 
     @Subscribe(threadMode = ThreadMode.MAIN)
     public void onRefreshEvent(RefreshEvent event) {
-        if (event.getType() == RefreshEvent.Type.VIDEO) homeContent();
+        switch (event.getType()) {
+            case VIDEO:
+                homeContent();
+                break;
+            case EMPTY:
+                App.post(() -> EventBus.getDefault().post(Result.empty()), 250);
+                break;
+        }
     }
 
     private void homeContent() {