Windows Phone中图片SetSource遇到The component cannot be found. (Exception from HRESULT: 0x88982F50)
2014-08-14 15:27
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随着应用下载量的不断增多,有越来越多的用户反馈头像无法正常显示,报了上面那个错误,根据提示组件无法找到,起初以为是操作系统版本或者机器型号不同造成的某些组件不一样造成的,后来我在偶然的情况下发现原来是某些帐号登陆的时候有问题,比如说未进行身份验证,可是我的程序是按照正确的模式进行的(即检测登陆正常,就获取Token去进行获取用户信息,未考虑其它可能的情况),当他们的帐号登陆时,可以正常登陆,可是跳转的页面是身份验证的页面,那个地方可没有Token让我正则,于是获取头像的时候Token那栏为空,自然也不知道请求到一个什么乱七八糟的东西,还保存为jpg格式,在读取的时候,BitmapImage的SetSource自然也不认得这个自称图片的家伙,就报了错。
因此如果碰到了类似的问题,建议大家试一下检查如下情况:
1.图片的请求地址是否正确。
2.请求的图片是否还存在。
希望有所帮助,谢谢
因此如果碰到了类似的问题,建议大家试一下检查如下情况:
1.图片的请求地址是否正确。
2.请求的图片是否还存在。
希望有所帮助,谢谢
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