異常處理 UnsupportedMethodException

具體異常log如下：

UnsupportedMethodException
        Unsupported method: AndroidProject.getPluginGeneration().
        The version of Gradle you connect to does not support that method.
        To resolve the problem you can change/upgrade the target version of Gradle you connect to.
        Alternatively, you can ignore this exception and read other information from the model.

這個異常導致我不能將項目安裝到手機上

我的android studio 版本是2.2，

解決方法：

如下圖操作