为什么运行此应用程序时出现“找不到文件”错误？

Question

Can any tell me why I found this error

Error:Execution failed for task ':app:compileDebugJavaWithJavac'. > java.io.FileNotFoundException: 
G:\andriodproject\MyApplication2\app\libs\picasoo-2.5.2.jar (The system cannot find the file specified)

Answer 1

Make sure that picasoo-2.5.2.jar remains in directory. If you found it, you can try to Upgrade build tools build gradle version with.

dependencies {
    classpath 'com.android.tools.build:gradle:2.3.3'
            }

and clear project

Answer 2

Using the path of

G:\\andriodproject\\MyApplication2\\app\\libs\\picasoo-2.5.2.jar

the file of

picasoo-2.5.2.jar

was not found. The file with this name might be missing or privilege to one or more folders in the path might be missing.