新增图文消息new角标

app/src/main/java/com/mango/moshen/ui/im/chat/MsgViewHolderContent.java

@@ -5,6 +5,7 @@ import android.widget.ImageView;
 import android.widget.LinearLayout;
 import android.widget.TextView;
 
+import com.mango.core.manager.IMNetEaseManager;
 import com.mango.moshen.ui.im.RouterHandler;
 import com.mango.xchat_android_library.utils.JavaUtil;
 import com.netease.nim.uikit.business.session.viewholder.MsgViewHolderBase;
@@ -14,6 +15,10 @@ import com.mango.moshen.R;
 import com.mango.moshen.ui.utils.ImageLoadUtils;
 import com.mango.moshen.ui.webview.CommonWebViewActivity;
 import com.mango.core.im.custom.bean.NoticeAttachment;
+import com.netease.nimlib.service.NimService;
+
+import java.util.HashMap;
+import java.util.Map;
 
 /**
  * Created by chenran on 2017/9/21.
@@ -21,10 +26,13 @@ import com.mango.core.im.custom.bean.NoticeAttachment;
 
 public class MsgViewHolderContent extends MsgViewHolderBase implements View.OnClickListener {
 
+    private final static String IS_NEW = "afafgaga";
+
     private ImageView bg;
     private TextView title;
     private TextView desc;
     private LinearLayout container;
+    private View ivNewTag;
 
     public MsgViewHolderContent(BaseMultiItemFetchLoadAdapter adapter) {
         super(adapter);
@@ -41,6 +49,7 @@ public class MsgViewHolderContent extends MsgViewHolderBase implements View.OnCl
         title = findViewById(R.id.title);
         desc = findViewById(R.id.desc);
         container = findViewById(R.id.layout);
+        ivNewTag = findViewById(R.id.iv_new_tag);
     }
 
     @Override
@@ -56,6 +65,24 @@ public class MsgViewHolderContent extends MsgViewHolderBase implements View.OnCl
         title.setText(attachment.getTitle());
         desc.setText(attachment.getDesc());
         container.setOnClickListener(this);
+
+        Map<String, Object> localExtension = message.getLocalExtension();
+        boolean isNew = false;
+        if (localExtension != null && localExtension.containsKey(IS_NEW)) {
+            isNew = (boolean) localExtension.get(IS_NEW);
+        } else {
+            isNew = true;
+        }
+
+        if (isNew) {
+            ivNewTag.setVisibility(View.VISIBLE);
+            if (localExtension == null) localExtension = new HashMap<>();
+            localExtension.put(IS_NEW, false);
+            message.setLocalExtension(localExtension);
+            IMNetEaseManager.get().updateMessageToLocal(message);
+        } else {
+            ivNewTag.setVisibility(View.GONE);
+        }
     }
 
     @Override

app/src/main/res/layout/layout_msg_view_holder_content.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="240dp"
     android:layout_height="wrap_content"
     android:orientation="vertical">
@@ -76,4 +76,12 @@
 
     </LinearLayout>
 
-</LinearLayout>
+    <ImageView
+        android:id="@+id/iv_new_tag"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="end"
+        android:src="@drawable/ic_me_new"
+        android:visibility="gone" />
+
+</FrameLayout>