Annotation processors must be explicitly declared now

app build.gradle 中增加配置

	defaultConfig {
		applicationId "org.qianrushi.android"
		minSdkVersion 15
		targetSdkVersion 24
		versionCode 2
		versionName "1.1"
		javaCompileOptions { annotationProcessorOptions { includeCompileClasspath = true } }
	}