gradle task to grant permission to device

gradle_task_grant_permission

android.applicationVariants.all { variant ->
	def applicationId = variant.applicationId
	def adb = androidadbExe. as String
	def variantName = variant.name.capitalize()
	def grantPermissionTask = task.create("create${variantName}Permissions") << {
		"${adb} devices".execute().text.eachLine {
			if(it.endsWith("device")){
				def device = it.split()[0]
				println "Granting permissions on devices ${device}"
				"${adb} -s ${devices} shell pm grant ${applicationId} android.permission.ACCESS_FINE_LOCATION".execute()
				"${adb} -s ${devices} shell pm grant ${applicationId} android.permission.ACCESS_COARSE_LOCATION".execute()
				"${adb} -s ${devices} shell pm grant ${applicationId} android.permission.READ_EXTERNAL_STORAGE".execute()
				"${adb} -s ${devices} shell pm grant ${applicationId} android.permission.WRITE_EXTERNAL_STORAGE".execute()
			}
		}
	}
}