Error:Unable to find method 'org.gradle.api.tasks.TaskInputs.file(Ljava/lang/Object;)Lorg/gradle/api/tasks/TaskInputFilePropertyBuilder;'.
Possible causes for this unexpected error include:<ul><li>Gradle's dependency cache may be corrupt (this sometimes occurs after a network connection timeout.)
解決方法：
在官網：https://services.gradle.org/distributions/中下載了gradle-3.5-all版本並且在Android studio 中file->settings->build,execution,deployment->Gradie
選擇 use local gradle distribution 設置 gradle-3.5-all 就好了
轉自：
greendao 3.2.2配置的時候報錯：Unable to find method ‘org.gradle.api.tasks.TaskInputs.file(Ljava/lang/Object;