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haijiang

2018-07-10 e48c183a0984908c14eebd9791761d13d9baca2c

 app/src/main/java/com/moral/screen/activity/DeviceDataActivity.java

@@ -157,4 +157,12 @@
        });

    }
    @Override
    protected void onDestroy() {
        super.onDestroy();
        if(timer!=null){
            timer.cancel();
            timer =null;
        }
    }
}