增加投屏开关，发送正在运行app，app内部开关

app/src/main/java/com/uiui/sn/bean/MyAppUsageBean.java

@@ -12,6 +12,7 @@ public class MyAppUsageBean implements Serializable {
 
     int id;
     String app_name;
+    String app_package;
     String app_img;
     String class_name;
     long use_time;//s
@@ -32,6 +33,14 @@ public class MyAppUsageBean implements Serializable {
         this.app_name = app_name;
     }
 
+    public String getApp_package() {
+        return app_package;
+    }
+
+    public void setApp_package(String app_package) {
+        this.app_package = app_package;
+    }
+
     public String getApp_img() {
         return app_img;
     }