我是安卓新手。我刚开始学习android,为了练习,我在包“”下创建了一个项目“温度转换器” de.vogella.android.temperature
,主要活动为“ConvertActivity”。
在创建项目时,我发现了错误
1. ConvertActivity.java as R.cannot b resolved
2. AndroidManifest.xml file as "the markup in document following the root element must be well formed"
3. no R.java in gen folder