android 手机硬件信息,Android手机设备信息（手机内部信息）

class PhoneInfo {

fun getAppAllList(context: Context): ArrayList? {

val appList = ArrayList()

val packageManager = context.packageManager

val arrInfo = packageManager.getInstalledPackages(PackageManager.GET_UNINSTALLED_PACKAGES)

if (arrInfo != null) {

for (i in arrInfo.indices) {

val pInfo = arrInfo[i]

val type = pInfo.applicationInfo.flags

val app_name = pInfo.applicationInfo.loadLabel(context.packageManager).toString()

appList.add(app_name)

}

return appList

}

return null

}

fun phoneDevices(): String {

return Build.VERSION.RELEASE

}

fun getPhone_model(): String {

return Build.MODEL

}

/**

* 获取版本名称

* @return 版本名称

*/

fun versionName(context: Context): String? { //获取包管理器

val pm = context.packageManager

//获取包信息

try {

val packageInfo = pm.getPackageInfo(context.packageName, 0)

//返回版本号

return packageInfo.versionName

} catch (e: PackageManager.NameNotFoundException) {

e.printStackTrace()

}

return null

}

/**

* 获取屏幕分辨率

*

* @return

*/

fun getFenbianlv(mContext1: Context): String {

try {

val display = mContext1.resources

.displayMetrics

return JsonInit().dataToJson(display)

} catch (e: Exception) {

e.fillInStackTrace()

}

return ""

}

/**

* 屏幕尺寸

*/

private var size = 0.0

fun getPhoneSize(context: Activity): String {

try {

getPhones(context)

} catch (e: java.lang.Exception) {

e.printStackTrace()

}

return size.toString()

}

/**

*

* @param context

* @return

*/

@SuppressLint("MissingPermission")

fun imeiData(context: Context): String {

val manager =

context.getSystemService(Context.TELEPHONY_SERVICE) as TelephonyManager

try {

val method: Method =

manager.javaClass.getMethod("getImei", Int::class.javaPrimitiveType)

val imei1 = method.invoke(manager, 0) as String

val imei2 = method.invoke(manager, 1) as String

if (TextUtils.isEmpty(imei2)) {

return imei1

}

if (!TextUtils.isEmpty(imei1)) {

var imei = ""

imei = if (imei1 <= imei2) {

imei1 + ""

} else {

imei2 + ""

}

return imei

}

} catch (e: java.lang.Exception) {

e.printStackTrace()

return ""

}

return ""

}

private fun getPhones(context: Activity) {

var x = 0

var y = 0

val display = context.windowManager.defaultDisplay

val metrics = DisplayMetrics()

display.getMetrics(metrics)

when {

Build.VERSION.SDK_INT >= 17 -> {

val size = Point()

display.getRealSize(size)

x = size.x

y = size.y

}

Build.VERSION.SDK_INT in 14..16 -> {

val mGetRawH =

Display::class.java.getMethod("getRawHeight")

val mGetRawW =

Display::class.java.getMethod("getRawWidth")

x = mGetRawW.invoke(display) as Int

y = mGetRawH.invoke(display) as Int

}

else -> {

x = metrics.widthPixels

y = metrics.heightPixels

}

}

size =

formatInit(

Math.sqrt(x / metrics.xdpi * (x / metrics.xdpi) + y / metrics.ydpi * (y / metrics.ydpi).toDouble()),

1

)

}

private fun formatInit(d: Double, newScale: Int): Double {

val bd = BigDecimal(d)

return bd.setScale(newScale, BigDecimal.ROUND_HALF_UP).toDouble()

}

/**

* 获取当前ip地址

*/

fun ipConfim(context: Context): String {

val info = (context

.getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager).activeNetworkInfo

if (info != null && info.isConnected) {

if (info.type == ConnectivityManager.TYPE_MOBILE) { // 当前使用2G/3G/4G网络

try {

val en =

NetworkInterface.getNetworkInterfaces()

while (en.hasMoreElements()) {

val enumIpAddr =

en.nextElement().inetAddresses

while (enumIpAddr.hasMoreElements()) {

val address = enumIpAddr.nextElement()

if (!address.isLoopbackAddress && address is Inet4Address) {

return address.getHostAddress()

}

}

}

} catch (e: SocketException) {

e.printStackTrace()

}

} else if (info.type == ConnectivityManager.TYPE_WIFI) { // 当前使用无线网络

val wifiProManager =

context.applicationContext.getSystemService(Context.WIFI_SERVICE) as WifiManager

val wifiProInfo = wifiProManager.connectionInfo

return getip(wifiProInfo.ipAddress)

}

} else { // 当前无网络连接,请在设置中打开网络

}

return ""

}

private fun getip(ip: Int): String {

return (ip and 0xFF).toString() + "." +

(ip shr 8 and 0xFF) + "." +

(ip shr 16 and 0xFF) + "." +

(ip shr 24 and 0xFF)

}

fun startTime(): Long {

return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {

System.currentTimeMillis() - SystemClock.elapsedRealtimeNanos() / 1000000

} else System.currentTimeMillis()

}

fun isPhone(activity: Activity): Boolean {

val tm =

activity.getSystemService(Context.TELEPHONY_SERVICE) as TelephonyManager

return tm.phoneType == TelephonyManager.PHONE_TYPE_NONE

}

}

本文地址：https://blog.youkuaiyun.com/weixin_41194750/article/details/107185749