进场动效文案居左，打招呼网络异常文案，打招呼弹窗重复出现，打招呼文案选择bug

library/src/main/java/com/yizhuan/xchat_android_library/utils/UIUtils.java

@@ -4,6 +4,7 @@ import android.annotation.TargetApi;
 import android.app.Activity;
 import android.app.ActivityManager;
 import android.content.Context;
+import android.content.ContextWrapper;
 import android.os.Build;
 import android.view.View;
 import android.view.ViewConfiguration;
@@ -117,6 +118,16 @@ public class UIUtils {
         return Objects.equals(cmpNameTemp, activity);
     }
 
+    public static Activity getActivityByContext(Context context){
+        while(context instanceof ContextWrapper){
+            if(context instanceof Activity){
+                return (Activity) context;
+            }
+            context = ((ContextWrapper) context).getBaseContext();
+        }
+        return null;
+    }
+
     public static void setOverflowShowingAlways(Context context) {
         try {
             ViewConfiguration config = ViewConfiguration.get(context);