Error:(949) Multiple substitutions specified in non-positional format; Android格式化string.xml

string.xml问题代码

<string name="msg">书名：%s\n价格：%d</string>

异常信息

Error:(949) Multiple substitutions specified in non-positional format; did you mean to add the formatted="false" attribute?
Error:(949) Unexpected end tag string
Error:(949) Multiple substitutions specified in non-positional format; did you mean to add the formatted="false" attribute?
Error:(949) Unexpected end tag string
Error:Execution failed for task ':app:processDebugResources'.
> com.android.ide.common.process.ProcessException: Failed to execute aapt

解决办法：

<string name="msg">书名：%1$s\n价格：%2$d</string>