Something is wrong with your layout xml, SingleWheatherInfoView can't be found. That's what you callstack says.

Yes MrSnowflake..
When I open my main.xml on the layout view, it says the following

NoSuchMethodException:org.anddev.android.weatherforecast.views.SingleWeatherInfoView.<init>(android.content.Context, android.util.AttributeSet)

Hi MrSnowflake.

I have resolved the issue and the app is running fine now.

The super of SingleWeatherInfoView which was extending the LinearLayout class had a parameter of "Map", which is not available in the LinearLayout.

Removed the Map, and its working fine.

SingleWeatherInfoView.java - line 41
public SingleWeatherInfoView(Context context, AttributeSet attrs,
Map inflateParams) {
super(context, attrs, inflateParams);

Thank you so much.

I sorta stumbled across this page and while it sorta doesn't relate to Android development, it is inline with the OP's subject.

I have a library I created (it's open source) that does the similar thing for .NET. If you're interested you can visit my personal site (which I won't give out to keep from making it seem like I' m spamming). You can get it by messaging me or emailing me at mlw4428 at gmail dot com.

And I certainly can feel you on the XML layout..

You can also find it by searching for GWPLNET on sourceforge. But yeah, great article, just wished I found it sooner

I have database with cities from http://www.geonames.org/export/ and use SAX parser in Java Crawler to write in database weather for each city but the SAX parser have encoding problem with weather link like this:
http://www.google.bg/ig/api?weather=Almería,ES&hl=en

the xml page is:


I try to fix this with setEncoding to InputSource but the problem exist :)




this is my function

The reason is very probably the "í" in the response.

If you search without the ´ thing it works with me:

http://www.google.bg/ig/api?weather=Almeria,ES&hl=en
// instead of
http://www.google.bg/ig/api?weather=Almería,ES&hl=en

Best Regards,
Nicolas

This is not the decision of the problem SAX parser do not work with UTF-8..
I don`t have the table with Google name of the city like Almeria and will try to use DOM Parser

jeffy2010 wrote:Hi MrSnowflake.

I have resolved the issue and the app is running fine now.

The super of SingleWeatherInfoView which was extending the LinearLayout class had a parameter of "Map", which is not available in the LinearLayout.

Removed the Map, and its working fine.

SingleWeatherInfoView.java - line 41
public SingleWeatherInfoView(Context context, AttributeSet attrs,
Map inflateParams) {
super(context, attrs, inflateParams);

Thank you so much.

I wanted to test this program out.. but I am now having the same error.

Removing Map doesn't fix it the same way it did for you.

Just wanted to say thanks for providing the info.
It gave me the push needed to start on my own little google weather feed app in Flash

I used PHP as the proxy,
Which loads the xml AND saves a copy of the XML locally on the harddrive to prevent a flood of requests hitting google for the same weather info. It stores the local copy for 1 hour (essentally matching the Yahoo XML feed requirements).

I put most of my code and a current running sample on my website
See:
Googles weather api

Now I will start working on the client interface and get a few versions up.

plusminus, Thank you very much for the tutorial. It is very helpful. I want to report a problem when I use it on SDK1.1-r1 and provide a solution.

First I used the source code and added the INTERNET use-permission. After installing, an error occurs when I hit the button.

E/WeatherForecaster( 419): WeatherQuerryError
E/WeatherForecaster( 419): java.io.FileNotFoundException: http://www.google.com/ig/api?weather=Sc ... %20Germany
E/WeatherForecaster( 419): at org.apache.harmony.luni.internal.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1040)
E/WeatherForecaster( 419): at java.net.URL.openStream(URL.java:664)

However I can still get the xml file from a browser. After some testing and googling, I find that the program does not like the weather API url and I don't know why it happens. So I switched to HttpClient to open the url. What I did is replace the parse line

with the following


Then the problem goes away. Hope it might help some people.

Hi guys,

I'm new to this site, and I just happen to come across this forum tutorial.

I did find it interesting that there were some issues with the Google API not accepting Lat. and Long., so I did a bit of research on the web and found out about this API from Weatherbug.com. Apparently developers need only register, confirm their account, and they are given a license to use the API.

Their API seems a lot more robust, and it allows for Lat./Long. search, so the GPS functionality can be integrated in a single step.

Here's the link to the API info: http://weather.weatherbug.com/desktop-weather/api.html
and here's a description of the API functionality: http://api.wxbug.net/help.html#compactdescr

I hope it helps you guys. I have not started work on this tutorial, but I will get started and try to implement the Weatherbug API.

Thanks for all the tutorials and the collaboration of all of you.

Francisco

Hi everybody,

Here is the weather forecasting code working on sdk 1.1 as there were some changes to be made inorder to work in 1.1 version from the original code. Hope this helps.

Thank you.

I have this problem after entering the xml code into the main.xml.
How can i solve this problem so that my layout will appears ?

You can infact use google weather API to accept longitude,latitude
Have a look at this post
http://insightmed.eu/blog/2008/programm ... er-api-php
But i think we have to be carefull abt using google API it as its not official
Thanks for tutorial..It was very usefull...