update

focus2846 · Mar 14, 2024 · 7edb234 · 7edb234
1 parent 8fe1f5a
commit 7edb234
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Showing 2 changed files with 10 additions and 2 deletions.
diff --git a/app/src/leanback/java/com/fongmi/android/tv/ui/activity/HomeActivity.java b/app/src/leanback/java/com/fongmi/android/tv/ui/activity/HomeActivity.java
@@ -515,8 +515,8 @@ protected void onBackPress() {
             getHomeFragment().mBinding.progressLayout.showContent();
         } else if (mPageAdapter != null && getHomeFragment().mPresenter != null && getHomeFragment().mPresenter.isDelete()) {
             getHomeFragment().setHistoryDelete(false);
-        } else if (mBinding.recycler.getSelectedPosition() != 0) {
-            mBinding.recycler.scrollToPosition(0);
+        } else if (getHomeFragment().canBack()) {
+            getHomeFragment().goBack();
         } else if (!confirm) {
             setConfirm();
         } else {

diff --git a/app/src/leanback/java/com/fongmi/android/tv/ui/fragment/HomeFragment.java b/app/src/leanback/java/com/fongmi/android/tv/ui/fragment/HomeFragment.java
@@ -274,4 +274,12 @@ public void onResume() {
         refreshFuncRow();
     }
 
+    public boolean canBack() {
+        return mBinding.recycler.getSelectedPosition() != 0;
+    }
+
+    public void goBack() {
+        mBinding.recycler.scrollToPosition(0);
+    }
+
 }