windows-phone-7.1

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Rx argumentException with webclient

I am working with the Reactive Extensions, to easy download webpages with the WebClient on Windows Phone.[详细]

2023-04-11 11:55 分类：问答
Calculate and draw route on Bing Maps control

in my app for WP7(mango) I need to navigate the user from one point to another. I know there is the Map control that lets you draw staff on it, but how do you ask it to draw the path for you? (based o[详细]

2023-04-11 09:28 分类：问答
Convert wav to wma

I want to convert a .wav file to .wma (or .mp3) on Windows Phone 7 Mango. I want to save a recording from the microphone and use the SaveRingtoneTas开发者_运维百科k so I can save it as a ringtone.[详细]

2023-04-11 01:20 分类：问答
Removing Backstack Entry in WP7 Mango

How we can implement back stack entry开发者_开发问答 removal in WP7 Mango app effectively.You can use the NavigationService.RemoveBackEntry method to remove the most recent journal entry from the back[详细]

2023-04-10 22:22 分类：问答
How to handle back button in windows phone 7?

I have an application, the main page contains few functions. To explain in detail - I have save, color palette button in my main page. When any of these buttons are clicked, save pop 开发者_运维技巧up[详细]

2023-04-10 19:24 分类：问答
Accessing MediaPlayer in Background Agent in Windows Phone 7

I am trying to capture the current playing track in the Zune music player, in my Background Agent app. Looking at the U开发者_C百科nsupported APIs for Background Agents page on MSDN, all of XNA is not[详细]

2023-04-10 12:09 分类：问答
WP7: Convert Accelometer and Compass data to mock Motion API

I\'m writing a small sample application for the Windows Phone 7.1 (Mango) and want to use the Combined Motion API to display the motion of the device. I need to write mock classes to be able to test m[详细]

2023-04-10 07:57 分类：问答
IsolatedStorageException on first cache access

I am having an issue where I am getting an IsolatedStorageException (\'Operation not permitted on IsolatedFileStorageStream\') every first time I run an app.Consequent times of running the app, it wor[详细]

2023-04-10 03:01 分类：问答
when to use Dependency Property in WP7 / Silverlight

What is the speciality of Dependency proper开发者_Go百科ty in Silverlight. I searched many sites but i won’t get a clear cut idea about this. Can any one let me know in what contextthis dependency pr[详细]

2023-04-09 23:04 分类：问答
Is there a way to Detect Unread Text Messages on WP7.1

I\'m looking to build a method which needs to see if there are any text messages on the device which have not currently been read[详细]

2023-04-09 22:40 分类：问答