framework/device/android.go

// Copyright (C) 2016 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package device

import "fmt"

var (
	Nexus4    = product("mako", "Nexus 4", SnapdragonS4Pro)
	Nexus5    = product("hammerhead", "Nexus 5", Snapdragon800)
	Nexus5X   = product("bullhead", "Nexus 5X", Snapdragon808)
	Nexus6    = product("shamu", "Nexus 6", Snapdragon805)
	Nexus6P   = product("angler", "Nexus 6P", Snapdragon810)
	Nexus9    = product("flounder", "Nexus 9", TegraK1Denver)
	Nexus9LTE = product("flounder_lte", "Nexus 9", TegraK1Denver)
)

// AndroidOS returns the full OS structure for the supplied android os version.
func AndroidOS(major, minor, point int32) OS {
	os := OS{
		Kind:  Android,
		Major: major,
		Minor: minor,
		Point: point,
	}
	switch {
	case major == 6:
		os.Name = "Marshmallow"
	case major == 5:
		os.Name = "Lollipop"
	case major == 4 && minor >= 4:
		os.Name = "KitKat"
	case major == 4 && minor >= 1:
		os.Name = "Jelly Bean"
	case major == 4:
		os.Name = "Ice Cream Sandwich"
	case major == 3:
		os.Name = "Honeycomb"
	case major == 2 && minor >= 3:
		os.Name = "Gingerbread"
	case major == 2 && minor >= 2:
		os.Name = "Froyo"
	case major == 2:
		os.Name = "Eclair"
	case major == 1 && minor >= 6:
		os.Name = "Donut"
	case major == 1:
		os.Name = "Cupcake"
	default:
		os.Name = fmt.Sprintf("Android %d.%d.%d", major, minor, point)
	}
	return os
}