由各fragment监听各自返回键

卡组fragment恢复引导设置，退出确认

mobile/src/main/java/cn/garymb/ygomobile/base/BaseFragemnt.java

@@ -172,5 +172,5 @@ public abstract class BaseFragemnt extends Fragment {
 
     public abstract void onBackHome();
 
-    public abstract void onBackPressed();
+    public abstract boolean onBackPressed();
 }

mobile/src/main/java/cn/garymb/ygomobile/ui/cards/CardSearchFragment.java

@@ -46,6 +46,7 @@ import ocgcore.data.LimitList;
 
 public class CardSearchFragment extends BaseFragemnt implements CardLoader.CallBack, CardSearcher.CallBack {
     public static final String SEARCH_MESSAGE = "searchMessage";
+    long exitLasttime = 0;
     protected DrawerLayout mDrawerlayout;
     protected CardSearcher mCardSelector;
     protected CardListAdapter mCardListAdapter;
@@ -74,7 +75,7 @@ public class CardSearchFragment extends BaseFragemnt implements CardLoader.CallB
         return layoutView;
     }
 
-    public void initView(View layoutView){
+    public void initView(View layoutView) {
         duelAssistantManagement = DuelAssistantManagement.getInstance();
         intentSearchMessage = getActivity().getIntent().getStringExtra(CardSearchFragment.SEARCH_MESSAGE);
         mResult_count = layoutView.findViewById(R.id.search_result_count);
@@ -98,7 +99,7 @@ public class CardSearchFragment extends BaseFragemnt implements CardLoader.CallB
             if (mLimitManager.getCount() > 0) {
                 mCardLoader.setLimitList(mLimitManager.getTopLimit());
             }
-        }).fail((e)->{
+        }).fail((e) -> {
             Toast.makeText(getContext(), R.string.tip_load_cdb_error, Toast.LENGTH_SHORT).show();
             Log.e(IrrlichtBridge.TAG, "load cdb", e);
         }).done((rs) -> {
@@ -246,13 +247,19 @@ public class CardSearchFragment extends BaseFragemnt implements CardLoader.CallB
     }
 
     @Override
-    public void onBackPressed() {
+    public boolean onBackPressed() {
         if (mDrawerlayout.isDrawerOpen(Constants.CARD_SEARCH_GRAVITY)) {
             mDrawerlayout.closeDrawer(Constants.CARD_SEARCH_GRAVITY);
         } else {
-            onBack();
-            //super.onBackPressed();
+            //与home相同双击返回
+            if (System.currentTimeMillis() - exitLasttime <= 3000) {
+                return false;
+            } else {
+                exitLasttime = System.currentTimeMillis();
+                Toast.makeText(getContext(), R.string.back_tip, Toast.LENGTH_SHORT).show();
+            }
         }
+        return true;
     }
 
     protected void onCardClick(int pos, CardListProvider clt) {
@@ -273,7 +280,7 @@ public class CardSearchFragment extends BaseFragemnt implements CardLoader.CallB
             if (mCardDetail == null) {
                 mCardDetail = new CardDetail((BaseActivity) getActivity(), mImageLoader, mStringManager);
                 mCardDetail.setCallBack((card, favorite) -> {
-                    if(mCardSelector.isShowFavorite()) {
+                    if (mCardSelector.isShowFavorite()) {
                         mCardSelector.showFavorites(false);
                     }
                 });

mobile/src/main/java/cn/garymb/ygomobile/ui/home/HomeActivity.java

@@ -264,15 +264,22 @@ public abstract class HomeActivity extends BaseActivity implements BottomNavigat
 
     @Override
     public void onBackPressed() {
+        if (fragment_mycard.isVisible() && fragment_mycard.onBackPressed())
+            return;
+        if (fragment_search.isVisible() && fragment_search.onBackPressed())
+            return;
+        if (fragment_deck_cards.isVisible() && fragment_deck_cards.onBackPressed())
+            return;
+
         if (System.currentTimeMillis() - exitLasttime <= 3000) {
             super.onBackPressed();
         } else {
-            showToast(R.string.back_tip, Toast.LENGTH_SHORT);
             exitLasttime = System.currentTimeMillis();
+            if (fragment_home.isVisible() || fragment_settings.isVisible())
+                Toast.makeText(getContext(), R.string.back_tip, Toast.LENGTH_SHORT).show();
         }
     }
 
-
     protected abstract void checkResourceDownload(ResCheckTask.ResCheckListener listener);
 
     protected abstract void openGame();

mobile/src/main/java/cn/garymb/ygomobile/ui/home/HomeFragment.java

@@ -192,7 +192,7 @@ public class HomeFragment extends BaseFragemnt implements OnDuelAssistantListene
 
     //轮播图
     public void initBanner(View view, Bundle saveBundle) {
-        Log.i("3.10.0看看", saveBundle+"");
+        Log.i("3.10.0看看", saveBundle + "");
         xb_banner = view.findViewById(R.id.xb_banner);
         cv_banner = view.findViewById(R.id.cv_banner);
         cv_banner.post(() -> {
@@ -622,8 +622,8 @@ public class HomeFragment extends BaseFragemnt implements OnDuelAssistantListene
     }
 
     @Override
-    public void onBackPressed() {
-
+    public boolean onBackPressed() {
+        return false;
     }
 
     /**

mobile/src/main/java/cn/garymb/ygomobile/ui/mycard/MycardFragment.java

@@ -23,6 +23,7 @@ import android.widget.ImageView;
 import android.widget.ProgressBar;
 import android.widget.RelativeLayout;
 import android.widget.TextView;
+import android.widget.Toast;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
@@ -56,6 +57,7 @@ public class MycardFragment extends BaseFragemnt implements View.OnClickListener
     private static final int TYPE_MC_LOGIN = 0;
     private static final int TYPE_MC_LOGIN_FAILED = 1;
     private HomeActivity homeActivity;
+    long exitLasttime = 0;
     //头像昵称账号
     private ImageView mHeadView;
     private TextView mNameView, mStatusView;
@@ -287,14 +289,24 @@ public class MycardFragment extends BaseFragemnt implements View.OnClickListener
     }
 
     @Override
-    public void onBackPressed() {
-        if (mWebViewPlus.getUrl().equals(mMyCard.getMcMainUrl())) {
-            return;
+    public boolean onBackPressed() {
+        if (homeActivity.fragment_mycard_chatting_room.isVisible()) {
+            getChildFragmentManager().beginTransaction().hide(homeActivity.fragment_mycard_chatting_room).commit();
+            mWebViewPlus.setVisibility(View.VISIBLE);
+            rl_chat.setVisibility(View.VISIBLE);
+        } else if (mWebViewPlus.getUrl().equals(mMyCard.getMcMainUrl())) {
+            //与home相同双击返回
+            if (System.currentTimeMillis() - exitLasttime <= 3000) {
+                return false;
+            } else {
+                exitLasttime = System.currentTimeMillis();
+                Toast.makeText(getContext(), R.string.back_tip, Toast.LENGTH_SHORT).show();
+            }
         }
-        if (mWebViewPlus.canGoBack()) {
+        if (mWebViewPlus.canGoBack() && !homeActivity.fragment_mycard_chatting_room.isVisible()) {
             mWebViewPlus.goBack();
-        } else {
         }
+        return true;
     }
 
     /**
@@ -397,7 +409,7 @@ public class MycardFragment extends BaseFragemnt implements View.OnClickListener
     @Override
     public void onChatUserNull() {
         pb_chat_loading.setVisibility(View.GONE);
-        HandlerUtil.sendMessage(handler, TYPE_MC_LOGIN_FAILED,"exception");
+        HandlerUtil.sendMessage(handler, TYPE_MC_LOGIN_FAILED, "exception");
         tv_message.setText(R.string.logining_failed);
     }
 

mobile/src/main/java/cn/garymb/ygomobile/ui/mycard/mcchat/MycardChatFragment.java

@@ -159,7 +159,7 @@ public class MycardChatFragment extends BaseFragemnt implements ChatListener {
     }
 
     @Override
-    public void onBackPressed() {
-
+    public boolean onBackPressed() {
+        return true;
     }
 }

mobile/src/main/res/layout/view_guide_home.xml

@@ -179,7 +179,7 @@
         android:id="@+id/text_about"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_gravity="bottom"
+        android:layout_gravity="center"
         android:layout_margin="20dp"
         android:paddingBottom="70dp"
         android:shadowColor="#000000"

mobile/src/main/res/values-zh/strings.xml

@@ -170,7 +170,7 @@
     <string name="donation">支持我们</string>
     <string name="refresh">刷新</string>
     <string name="select_deck">点击选择卡组</string>
-    <string name="quit_deck_tip">退出卡组编辑?</string>
+    <string name="quit_deck_tip">卡组未保存，是否退出本应用？</string>
     <string name="deck_delete_text">拖到这里删除</string>
     <string name="question_keep_cur_deck">保留当前卡牌？</string>
     <string name="check_choose_file" formatted="false">确定选择这个 %s ？</string>

mobile/src/main/res/values/strings.xml

@@ -169,10 +169,10 @@
     <string name="all">All</string>
     <string name="refresh">Refresh</string>
     <string name="select_deck">Click here to select Deck</string>
-    <string name="quit_deck_tip">Quit deck editor?</string>
+    <string name="quit_deck_tip">Deck has not been saved yet, quit App?</string>
     <string name="deck_delete_text">Drag here to delete</string>
     <string name="question_keep_cur_deck">keep current cards?</string>
-    <string name="check_choose_file" formatted="false">Determine the choose %s ？</string>
+    <string name="check_choose_file" formatted="false">Determine the choose %s \?</string>
     <string name="settings_deck_delete_dialog">Delete Card use dialog</string>
     <string name="settings_deck_delete_dialog_desc">show delete card dialog in deck editor</string>
     <string name="delete_card" formatted="false">Delete %s ?</string>