fix bug leakcanary重复初始化异常

app/src/main/java/com/mogo/launcher/MogoApplication.java

@@ -40,6 +40,7 @@ import com.mogo.utils.logger.LogLevel;
 import com.mogo.utils.logger.Logger;
 import com.mogo.utils.storage.SharedPrefsMgr;
 import com.squareup.leakcanary.LeakCanary;
+import com.squareup.leakcanary.RefWatcher;
 import com.zhidao.boot.persistent.lib.PersistentManager;
 import com.zhidao.mogo.module.left.panel.LeftPanelConst;
 
@@ -54,7 +55,7 @@ public class MogoApplication extends AbsMogoApplication {
     private static final String TAG = "MogoApplication";
 
     private long start;
-
+    private volatile static RefWatcher refWatcher;
     @Override
     public void onCreate() {
         initDebugConfig();
@@ -281,7 +282,9 @@ public class MogoApplication extends AbsMogoApplication {
             startService(intent);
         }
 
-        LeakCanary.install(this);
+        if (refWatcher != null){
+            refWatcher  = LeakCanary.install(this);
+        }
 
         // 初始化 bugly 升级
         ARouter.getInstance().navigation(UpgradeReportProvider.class);