【问题标题】:Unknown Error in drawable folder可绘制文件夹中的未知错误
【发布时间】:2013-01-22 15:05:39
【问题描述】:

我创建了一个集成 zxing 的应用程序。我按照这个网站关注http://damianflannery.wordpress.com/2011/06/13/integrate-zxing-barcode-scanner-into-your-android-app-natively-using-eclipse/。现在我在可绘制文件夹中有错误。请指导我。

提前致谢。

【问题讨论】:

  • 如果您转到“问题”窗格,您可以看到错误内容并可能修复它。
  • 检查你在这个文件夹中的资源名称,可能有不允许的标志...

标签: android drawable


【解决方案1】:

当您根据density 进行划分时,以在您的 android 应用程序中实现多种尺寸支持。

但是没有xxhdpi

ldpi    Resources for low-density (ldpi) screens (~120dpi).
mdpi    Resources for medium-density (mdpi) screens (~160dpi). (This is the baseline density.)
hdpi    Resources for high-density (hdpi) screens (~240dpi).
xhdpi   Resources for extra high-density (xhdpi) screens (~320dpi).
nodpi   Resources for all densities. These are density-independent resources. 
tvdpi   Resources for screens somewhere between mdpi and hdpi; approximately 213dpi. This is not considered a "primary" density group. It is mostly intended for televisions and most apps shouldn't need it—providing mdpi and hdpi resources is sufficient for most apps and the system will scale them as appropriate.

项目的res/ 内不需要drawable-xxhdpi。所以请删除它。

更多详情请关注configuration qualifiers

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