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# Part 6 Created by [Miroslav 'mirek' Biňas](mailto:miroslav.binas@tuke.sk)
## http://it4kt.cnl.sk/c/smart
[![hackathon](https://scontent.xx.fbcdn.net/t31.0-8/14542544_1275735582471390_4538346848879308306_o.jpg)](http://hackathon.myt-systems.sk/) ## 26.-27.nov.2016 [![facebook event](2016/images/facebook-icon.png)](https://www.facebook.com/events/785284891574473/?active_tab=about)

### Previously in ## Apps for Smart Devices
## Mr. Iľko






Search



Temp:
Wind:
Humidity:

Back
## Connection Unavailable
```java private boolean isNetworkAvailable() { ConnectivityManager manager = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE); NetworkInfo info = manager.getActiveNetworkInfo(); return info != null && info.isConnected(); }```
## Broadcast Receiver
## Publish/Subscribe and Observer
## Are we there yet? [![are we there yet?](http://i.ytimg.com/vi/MqBKJqzeeEk/hqdefault.jpg)](https://www.youtube.com/watch?v=basofea2UEs)
## Activity Manager ```bash am broadcast -a sk.tuke.smart.mrilko.HELLO --es name sherlock ```
## Activity Lifecycle ![Activity Lifecycle](2015/images/activity.lifecycle.png "activity lifecycle")
## 5 Day Forecast
[http://api.openweathermap.org/data/2.5/forecast/daily?q={city},{country}&cnt={count}](http://api.openweathermap.org/data/2.5/forecast/daily?q=kosice&units=metric&cnt=5&APPID=3718d7f90e7b081ca8f46aa4305c05ea)
![List View](http://www.vogella.com/tutorials/AndroidListView/images/xlistview_scheme10.png.pagespeed.ic.A_Hx4U7T3Z.jpg "list view")
![ListView Overview](2016/images/listview.overview.png "listview overview")
Today, Cloudy, 10°C
Today
Cloudy
10°C
-2°C
## ArrayAdapter ```java ArrayAdapter<String> adapter = new ArrayAdapter<>( context, list_item_layout, data );```
## ArrayAdapter ```java ArrayAdapter<String> adapter = new ArrayAdapter<>( context, list_item_layout, text_view, data );```
## Questions?
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