Showing posts with label o. Show all posts
Showing posts with label o. Show all posts

Thursday, 28 September 2017

Is Android 8 0 O public roll out nearing Google Pixel devices may get it first

Is Android 8 0 O public roll out nearing Google Pixel devices may get it first


Is Android 8.0 O public roll out nearing? Google Pixel devices may get it first
Top 7 biggest features of Android O
It is obvious that Google will roll out its recently announced operating system Android 8.0 O (yet to get a name) one of these days but nobody knows the exact date. The only wild guess so far is that the OS could be released in the first half of August, and it has emerged that it could happen next week.
The search giant has already released Developer Preview 4 of Android 8.0 O ahead of the public roll out.
"This is the final preview before we launch the official Android O platform to consumers later this summer. Take this opportunity to wrap up your testing and publish your updates soon, to give users a smooth transition to Android O," said Google on Android Developers Blog.
Now, tech pundit David Ruddock has claimed in a tweet that the firmware update could come in a weeks time.
However, Google is yet to officially announce the release date of its latest OS.
When will your smartphone receive Android 8.0 O update?
It is almost certain that the Google Pixel and its bigger sibling Pixel XL will get the Android 8.0 O update first, as that the search giant has the tradition of seeding its new OS to its flagships before expanding to other devices and OEMs (Original Equipment Manufacturers). The handsets that could be line to taste the firmware include the Nexus 5X, Nexus 6P, Pixel C and Nexus Player.
OnePlus has confirmed that it would seed the latest firmware to its OnePlus 3, OnePlus 3T and OnePlus 5, and HMD Global too has announced that its new smartphones Nokia 3, Nokia 5, and Nokia 6 would get the OS. However, it is not known when these devices will get the new firmware.
Other OEMs, including Samsung to Lenovo (Motorola), LG, Sony HTC, Sony, Blackberry, Lenovo (Motorola), Huawei, Xiaomi, Vivo, OPPO and others will surely make the new firmware available to their popular handsets, especially the flagships but they have chosen to keep mum.

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Monday, 18 September 2017

Download Z O N A Project X v1 03 05 Full Game Apk Terbaru

Download Z O N A Project X v1 03 05 Full Game Apk Terbaru


Welcome to Honkai Impact 3 In the near future, Mysterious disaster "collapsed" erosion of the world, Human infected collapse becomes meaningless, Just know how to destroy "killed".

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Sunday, 10 September 2017

Vazaram o novo BMW M5 Interlagos pode ficar fechado em 2018 mais uma versão do Pagani Zonda e mais!

Vazaram o novo BMW M5 Interlagos pode ficar fechado em 2018 mais uma versão do Pagani Zonda e mais!

Este � o Zero a 300, nossa rica mistura das principais not�cias automotivas do Brasil e de todo o mundo, caro car lover. Assim voc� n�o fica destracionando por a� atr�s do que � importante. Gire a chave, aperte o cinto e acelere com a gente!

 

Interlagos pode ficar fechado durante 2018 inteiro

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M�s not�cias para as categorias e profissionais que dependem de Interlagos para manter seu mundo girando: o aut�dromo poder� ficar fechado durante todo o ano de 2018. O motivo � o mesmo de sempre: as reformas exigidas pela Federa��o Internacional do Autom�vel (FIA) para manter o GP do Brasil.

A apura��o � do pessoal do F1mania, do Lance.com.br. Segundo a nota publicada na tarde de domingo (20), a reforma envolve a demoli��o e reconstru��o da �rea dos boxes. Se a decis�o for confirmada, Old Stock, F�rmula Inter, F�rmula Vee, F�rmula 1600, For�a Livre, Paulista de Marcas e Pilotos, Paulista de Superbike, Classic Cup e, claro, os track days, ter�o que ser transferidos para outro aut�dromo durante todo o ano de 2018.

Embora o retorno em impostos gerados pela realiza��o do evento e todos os servi�os envolvidos direta e indiretamente com o GP do Brasil, o principal problema do fechamento tempor�rio do aut�dromo � o impacto econ�mico nas atividades dependentes do aut�dromo, como escolas de pilotagem, oficinas mec�nicas, preparadoras e organizadores de eventos.

Ainda segundo o F1mania, as equipes e representantes da Federa��o de Automobilismo de S�o Paulo j� est�o procurando outro local para a realiza��o do calend�rio de 2018. Atualmente a op��o com melhor infra-estrutura � o Velo Citt�, em Mogi Gua�u, mas o ECPA em Piracicaba tamb�m costuma receber provas de categorias menores, como a F-Vee.

 

 

BMW M5 �vaza� antes do lan�amento

2018-bmw-m5-leaked-photo

Finja surpresa: o BMW M5 �vazou� antes de seu lan�amento. Algu�m esperava algo diferente? Com a apresenta��o prevista para amanh�, estranho seria se nenhuma imagem fosse publicada antes da hora, j� que isso se tornou um padr�o nos �ltimos anos.

As fotos acabam com a surpresa e mostram o novo supersed� em todos os �ngulos. Ele mant�m sua abordagem discreta na transforma��o do sed� em esportivo, ganhando para-choques mais agressivos, com tomadas de ar maiores, rodas igualmente maiores para abrigar os discos de freio de maior di�metro, bem como as pin�as de freio douradas. A lateral ganha o tradicional respiro nos para-lamas e a traseira recebe duas sa�das duplas de escape, um mini difusor e um spoiler tipo lip na tampa do porta-malas.

2018-bmw-m5-leaked-photo-1

No lado de dentro o volante de tr�s raios segue o padr�o do BMW S�rie 7 e traz duas borboletas extra com a inscri��o M�, que normalmente significa metro quadrado, mas obviamente n�o � o caso aqui. Talvez seja algum tipo de acionamento r�pido de um mapeamento mais agressivo de c�mbio ou mesmo do gerenciamento do motor.

2018-bmw-m5-leaked-photo-2

O interior tamb�m revela que o M5 ter� um modo de sele��o de tra��o semelhante ao do Mercedes-AMG E63, com op��o de tra��o 4WD convencional, 4WD sport, com distribui��o de for�a maior na traseira, e 2WD, tamb�m conhecido como �modo drift�, embora n�o seja seu nome oficial.

2018-bmw-m5-leaked-photo-6

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2018-bmw-m5-leaked-photo-6
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2018-bmw-m5-leaked-photo-5

Quanto ao motor, ele ser� o mesmo 4.4 V8 biturbo da gera��o anterior, mas � poss�vel ver um sistema hidr�ulico com linhas met�licas adentrando sob a capa do motor, no meio do V. Aparentemente trata-se do sistema de inje��o de �gua que a BMW adotou no M4 GTS e dever� adotar em todos os seus modelos M no futuro.

2018-bmw-m5-leaked-photo-4

Ainda n�o h� detalhes sobre a pot�ncia, mas espera-se que ela fique na casa dos 600-610 cv, uma vez que este motor j� chegou a esta marca no BMW M5 30 Jahre e seu principal rival tamb�m tem esse n�vel de pot�ncia. H� boatos em f�runs de f�s da BMW na internet de que o M5 poder� chegar aos 680 cv, mas a marca parece pouco prov�vel sem grande mudan�as na motoriza��o e tamb�m elevada demais para os padr�es da BMW, que costuma dar saltos conservadores de pot�ncia entre as gera��es.

Os dados, afinal, foram mantidos em segredo propositalmente: se tivessem revelado tudo com as fotos, o que restaria para a apresenta��o oficial desta pr�xima ter�a-feira (22)?

 

Pagani Zonda ganha mais uma vers�o especial

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Faz quase 20 anos que Horacio Pagani come�ou a produzir o Pagani Zonda, e exatamente cinco anos que o modelo teve sua produ��o em s�rie encerrada. Mas isso n�o impediu que o argentino continuasse produzindo exemplares especiais do supercarro para clientes que o convencessem a fazer isso.

Por esse motivo, o Zonda ganhou mais de dez vers�es especiais criadas ap�s o fim de sua produ��o, o que significa que, na pr�tica, ele nunca deixou de ser produzidos. Mas essa hist�ria deve mudar. Horacio Pagani aproveitou o Concours d�Elegance Pebble Beach para apresentar o mais novo Zonda, e possivelmente o �ltimo deles: o Zonda HP Barchetta for Horacio. Como o nome sugere, � o Zonda que Horacio Pagani fez para si mesmo.

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O Zonda HP Barchetta ter� apenas tr�s unidades produzidas, uma delas para a cole��o de seu criador. Sendo uma barchetta, ele tem o para-brisa mais baixo e nenhum tipo de cobertura para a cabine. Por essa raz�o o duto de admiss�o do motor Mercedes V12 fica suspenso entre os ocupantes do supercarro. O restante do visual usa uma s�rie de elementos de outras edi��es especiais do Zonda, como a cobertura das rodas traseiras, vista no Zonda ZoZo, as lanternas traseiras e o cap� do Zonda 760, o duto de admiss�o, a asa traseira e o difusor do Zonda Cinque.

Os detalhes exclusivos s�o as rodas azuis de um lado e douradas do outro, e o interior que combina couro branco com azul e um padr�o xadrez tipo tartan nas portas e nos bancos � aparentemente uma homenagem a Juan Manuel Fangio e o Mercedes 300SLR 658 usado pelo argentino na Mille Miglia de 1955.

Agora� algu�m a� acredita que este ser� mesmo o �ltimo Zonda?

 

Volkswagen confirma �Kombi el�trica� para 2022

VW-ID-Buzz-Production-1

Lembra da �Kombi el�trica do futuro� que a Volkswagen apresentou h� pouco mais de um ano para ajudar a �limpar� sua imagem depois do Dieselgate? Pois esse futuro acontecer� em 2022, que � o ano que a Volkswagen pretende colocar o modelo nas lojas da Europa.

A marca alem� confirmou a produ��o do I.D. Buzz (o nome oficial desta Kombi) neste �ltimo final de semana, durante o Pebble Beach Concours d�Elegance, na Calif�rnia, e disse que o I.D. Buzz ser� o segundo modelo el�trico de sua linha, chegando depois do hatchback I.D., exibido no Sal�o de Paris em 2016 � e que promete ser mais acess�vel que o Tesla Model 3.

VW-ID-Buzz-Production-5

Como o modelo ainda est� a cinco anos da realidade, a Volkswagen ainda n�o entrou em detalhes sobre seu powertrain, limitando-se a dizer que seu conjunto de baterias ser� instalado no assoalho, um padr�o dos carros el�tricos por quest�es de distribui��o de peso e redu��o do centro de gravidade.

VW-ID-Buzz-Production-2

De acordo com Herbert Diess, o presidente do conselho da divis�o de ve�culos da Volkswagen, a decis�o de construir o carro veio depois de uma enxurrada de mensagens de clientes pedindo para que o carro fosse produzido.

 

Fiat 500 volta a ser vendido com visual antigo e vers�o �nica

fiat-500-2017-1

Depois do Ford Fiesta Sedan, outro modelo mexicano que voltou ao mercado brasileiro � o Fiat 500, que estava temporariamente suspenso nos �ltimos meses. Ele volta com uma nova estrat�gia, uma �nica vers�o e o mesmo visual de sempre.

 

fiat-500-2017-5
fiat-500-2017-4
fiat-500-2017-2

Embora tenha sido atualizado na Europa, o modelo ainda n�o foi reestilizado na Am�rica do Norte, de onde vem o modelo vendido no Brasil, por isso seu visual continua o mesmo de sempre. O motor 1.4 multiv�lvulas de 100 cv agora � coisa do passado no Fiat 500 �brasileiro�. Ele ser� oferecido somente na vers�o Cult 1.4 Evo Flex, combinada ao c�mbio manual de cinco marchas, por R$ 61.400.

fiat-500-2017

A estrat�gia da Fiat � de vend�-lo sem opcionais, por�m com um pacote de equipamentos generoso, com assistente de partida em rampa, computador de bordo, controle de estabilidade e de tra��o, retrovisores el�tricos, rodas de liga leve, teto solar, central multim�dia Uconnect e indicador de troca de marcha.

 

The post Vazaram o novo BMW M5, Interlagos pode ficar fechado em 2018, mais uma vers�o do Pagani Zonda e mais! appeared first on FlatOut!.



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Saturday, 2 September 2017

O MG the Developer Preview of Android O is here!

O MG the Developer Preview of Android O is here!





Posted by Dave Burke, VP of Engineering




Since the first launch in 2008, the Android project has thrived on the
incredible feedback from our vibrant ecosystems of app developers and device
makers, as well as of course our users. More recently, weve been pushing hard
on improving our engineering processes so we can share our work earlier and more
openly with our partners.



So, today, Im excited to share a first href="http://developer.android.com/preview">developer preview of the next
version of the OS: Android O. The usual caveats apply: its early days, there
are more features coming, and theres still plenty of stabilization and
performance work ahead of us. But its booting :).



Over the course of the next several months, well be releasing updated developer
previews, and well be doing a deep dive on all things Android at href="https://events.google.com/io/">Google I/O in May. In the meantime,
wed love your feedback on trying out new features, and of course testing your
apps on the new OS.



Whats new in O?



Android O introduces a number of new features and APIs to use in your apps.
Heres are just a few new things for you to start trying in this
first Developer Preview:



Background limits: Building on the work we began in Nougat,
Android O puts a big priority on improving a users battery life and the
devices interactive performance. To make this possible, weve put additional
automatic limits on what apps can do in the background, in three main areas:
implicit broadcasts, background services, and location updates. These changes
will make it easier to create apps that have minimal impact on a users device
and battery. Background limits represent a significant change in Android, so we
want every developer to get familiar with them. Check out the documentation on
href="https://developer.android.com/preview/features/background.html">background
execution limits
and href="https://developer.android.com/preview/features/background-location-limits.html">background
location limits
for details.



Notification channels: Android O also introduces href="https://developer.android.com/preview/features/notification-channels.html">notification
channels
, which are new app-defined categories for notification content.
Channels let developers give users fine-grained control over different kinds of
notifications — users can block or change the behavior of each channel
individually, rather than managing all of the apps notifications together.














Notification channels let users control your apps notification categories







Android O also adds new visuals and grouping to notifications that make it
easier for users to see whats going on when they have an incoming message or
are glancing at the notification shade.



Autofill APIs: Android users already depend on a range of
password managers to autofill login details and repetitive information, which
makes setting up new apps or placing transactions easier. Now we are making this
work more easily across the ecosystem by adding platform support for autofill.
Users can select an autofill app, similar to the way they select a keyboard app.
The autofill app stores and secures user data, such as addresses, user names,
and even passwords. For apps that want to handle autofill, were href="https://developer.android.com/preview/features/autofill.html">adding
new APIs
to implement an Autofill service.



PIP for handsets and new windowing features: href="https://developer.android.com/preview/api-overview.html#opip">Picture
in Picture (PIP)
display is now available on phones and tablets, so users
can continue watching a video while theyre answering a chat or hailing a car.
Apps can put themselves in PiP mode from the resumed or a pausing state where
the system supports it - and you can specify the aspect ratio and a set of
custom interactions (such as play/pause). Other new windowing features include a
href="https://developer.android.com/preview/behavior-changes.html?#cwt">new
app overlay window
for apps to use instead of system alert window, and href="https://developer.android.com/preview/api-overview.html#mds">multi-display
support
for launching an activity on a remote display.



Font resources in XML: href="https://developer.android.com/preview/features/working-with-fonts.html">Fonts
are now a fully supported resource type in Android O. Apps can now use fonts in
XML layouts as well as define font families in XML — declaring the font style
and weight along with the font files.



Adaptive icons: To help you integrate better with the device
UI, you can now create href="https://developer.android.com/preview/features/adaptive-icons.html">
adaptive icons
that the system displays in different shapes, based on a mask
selected by the device. The system also animates interactions with the icons,
and uses them in the launcher, shortcuts, Settings, sharing dialogs, and in the
overview screen.















Adaptive icons display in a variety of shapes across different device models.







Wide-gamut color for apps: Android developers of imaging apps
can now take advantage of new devices that have a wide-gamut color capable
display. To display wide gamut images, apps will need to enable a flag in their
manifest (per activity) and load bitmaps with an embedded wide color profile
(AdobeRGB, Pro Photo RGB, DCI-P3, etc.).



Connectivity: For the ultimate in audio fidelity, Android O now
also supports high-quality Bluetooth audio codecs such as href="https://www.sony.net/Products/LDAC/">LDAC codec. Were also adding new Wi-Fi features as well, like
Wi-Fi
Aware
, previously known as Neighbor Awareness Networking (NAN). On devices with
the appropriate hardware, apps and nearby devices can discover and communicate
over Wi-Fi without an Internet access point. Were working with our hardware
partners to bring Wi-Fi Aware technology to devices as soon as possible.



The Telecom framework is extending ConnectionService APIs to enable third party
calling apps integrate with System UI and operate seamlessly with other audio apps.
For instance, apps can have their calls displayed and controlled in different kinds
of UIs such as car head units.



Keyboard navigation: With the advent of Google Play apps on Chrome
OS and other large form factors, were seeing a resurgence of keyboard
navigation use within these apps. In Android O we focused on building a more
reliable, predictable model for "arrow" and "tab" navigation that aids both
developers and end users.



AAudio API for Pro Audio: AAudio is a new native API thats
designed specifically for apps that require high-performance, low-latency audio.
Apps using AAudio read and write data via streams. In the Developer Preview
were releasing an early version of this new API to get your feedback.



WebView enhancements: In Android Nougat we introduced an
optional multiprocess mode for WebView that moved the handling of web content
into an isolated process. In Android O, were enabling multiprocess mode by
default and adding an href="https://developer.android.com/preview/features/managing-webview.html">API
to let your app handle errors and crashes
, for enhanced security and
improved app stability. As a further security measure, you can now opt in your
apps WebView objects to href="https://developer.android.com/preview/features/managing-webview.html#gsb">verify
URLs through Google Safe Browsing
.



Java 8 Language APIs and runtime optimizations: Android now supports
several new Java Language APIs, including the new java.time API. In addition,
the Android Runtime is faster than ever before, with improvements of up to 2x on
some application benchmarks.



Partner platform contributions: Hardware manufacturers and
silicon partners have accelerated fixes and enhancements to the Android platform
in the O release. For example, Sony has contributed more than 30 feature
enhancements including the href="https://www.sony.net/Products/LDAC/">LDAC codec and 250 bug fixes to Android O.




Get started in a few simple steps



First, make your app compatible to give your users a seamless
transition to Android O. Just download a href="https://developer.android.com/preview/download.html">device
system image
or emulator system image, install your current app, and test --
the app should run and look great, and handle href="https://developer.android.com/preview/behavior-changes.html">behavior
changes
properly. After youve made any necessary updates, we recommend
publishing to Google Play right away without changing the apps platform
targeting.


Building with Android O



When youre ready, dive in to O in depth to learn about
everything you can take advantage of for your app. Visit the href="https://developer.android.com/preview/index.html">O Developer
Preview site
for details on the href="https://developer.android.com/preview/overview.html">preview
timeline
, href="https://developer.android.com/preview/behavior-changes.html">behavior
changes
, href="https://developer.android.com/preview/api-overview.html">new
APIs
, and href="https://developer.android.com/preview/feedback.html">support
resources
.



Plan how your app will support href="https://developer.android.com/preview/features/background.html">background
limits
and href="https://developer.android.com/preview/behavior-changes.html#o-apps">other
changes
. Try out some of the great new features in your app -- href="https://developer.android.com/preview/features/notification-channels.html">notification
channels
, href="https://developer.android.com/preview/api-overview.html#opip">PIP,
href="https://developer.android.com/preview/features/adaptive-icons.html">adaptive
icons
, href="https://developer.android.com/preview/features/working-with-fonts.html">font
resources in XML
, href="https://developer.android.com/preview/features/autosizing-textview.html">autosizing
TextView
, and href="https://developer.android.com/preview/api-overview.html">many
others
. To make it easier to explore the new APIs in Android O, weve
brought the href="https://developer.android.com/sdk/api_diff/o-dp1/changes.html">API
diff report
online, along with the href="https://developer.android.com/reference/packages.html">Android
O API reference
.



The latest canary version of href="https://developer.android.com/studio/preview/">Android Studio 2.4
includes new features to help you get started with Android O. You can download
and set up the O preview SDK from inside Android Studio, then use Android Os href="https://developer.android.com/preview/features/working-with-fonts.html">XML
font resources
and href="https://developer.android.com/preview/features/autosizing-textview.html">autosizing
TextView
in the Layout Editor. Watch for more Android O support coming in
the weeks ahead.



Were also releasing an href="https://developer.android.com/topic/libraries/support-library/revisions.html">alpha
version of the 26.0.0 support library
for you to try. This version adds a number of new APIs and increases the minSdkversion to 14. Check out the release notes for details.


Preview updates



The O Developer Preview includes an updated SDK with system images for testing
on the official Android Emulator and on Nexus 5X, Nexus 6P, Nexus Player, Pixel,
Pixel XL and Pixel C devices. If youre building for wearables, theres also an
emulator for testing Android Wear 2.0 on Android O.



We plan to update the preview system images and SDK regularly throughout the O
Developer Preview. This initial preview release is for developers
only
and not intended for daily or consumer use, so were making it
available by manual download and flash only. href="https://developer.android.com/preview/download.html">Downloads
and instructions are here
.



As we get closer to a final product, well be inviting consumers to try it out as
well, and well open up enrollments through Android Beta at that time. Stay
tuned for details, but for now please note that Android Beta is not
currently available for Android O
.


Give us your feedback



As always, your feedback is crucial, so please href="https://developer.android.com/preview/feedback.html">let us
know what you think
— the sooner we hear from you, the more of your
feedback we can integrate. When you find issues, please href="https://issuetracker.google.com/issues/new?component=190602&template=809005">report them
here
. Weve moved to a more robust tool, href="https://issuetracker.google.com">Issue Tracker, which is also used
internally at Google to track bugs and feature requests during product
development. We hope youll find it href="https://developers.google.com/issue-tracker/">easier to
use
.


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Tuesday, 29 August 2017

Changes to Device Identifiers in Android O

Changes to Device Identifiers in Android O



Posted by Giles Hogben, Privacy Engineer




Android O introduces some improvements to help provide user control over the use
of identifiers. These improvements include:





  • limiting the use of device-scoped identifiers that are not resettable

  • updating the Android O Wi-Fi stack in conjunction with changes to the Wi-Fi
    chipset firmware used by Pixel, Pixel XL and Nexus 5x phones to randomize MAC
    addresses in probe requests

  • updating the way that applications request account information and providing
    more user-facing control






Device identifier changes





Here are some of the device identifier changes for Android O:






Android ID






In O, Android ID (Settings.Secure.ANDROID_ID or SSAID) has a different value for
each app and each user on the device. Developers requiring a device-scoped
identifier, should instead use a resettable identifier, such as Advertising
ID, giving users more control. Advertising ID also provides a user-facing
setting to limit ad tracking.




Additionally in Android O:





  • The ANDROID_ID value wont change on package uninstall/reinstall, as long as
    the package name and signing key are the same. Apps can rely on this value to
    maintain state across reinstalls.

  • If an app was installed on a device running an earlier version of Android,
    the Android ID remains the same when the device is updated to Android O, unless
    the app is uninstalled and reinstalled.

  • The Android ID value only changes if the device is factory reset or if the
    signing key rotates between uninstall and reinstall events.

  • This change is only required for device manufacturers shipping with Google
    Play services and Advertising ID. Other device manufacturers may provide an
    alternative resettable ID or continue to provide ANDROID ID.






Build.SERIAL





To be consistent with runtime permissions required for access to IMEI, use of
android.os.Build.SERIAL is deprecated for apps that target Android O or newer.
Instead, they can use a new Android O API, Build.getSerial(), which
returns the actual serial number, as long as the caller holds the PHONE
permission. In a future version of Android, apps targeting Android O will see
Build.SERIAL as "UNKNOWN". To avoid breaking legacy app functionality, apps
targeting prior versions of Android will continue see the devices serial
number, as before.





Net.Hostname





Net.Hostname provides the network hostname of the device. In previous versions
of Android, the default value of the network hostname and the value of the DHCP
hostname option contained Settings.Secure.ANDROID_ID. In Android O, net.hostname
is empty and the DHCP client no longer sends a hostname, following IETF RFC 7844
(anonymity profile).






Widevine ID






For new devices shipping with O, the Widevine Client ID returns a different
value for each app package name and web origin (for web browser apps).






Unique system and settings properties






In addition to Build.SERIAL, there are other settings and system properties that
arent available in Android O. These include:





  • ro.runtime.firstboot: Millisecond-precise timestamp of
    first boot after last wipe or most recent boot

  • htc.camera.sensor.front_SN: Camera serial number (available
    on some HTC devices)

  • persist.service.bdroid.bdaddr: Bluetooth MAC address
    property

  • Settings.Secure.bluetooth_address: Device Bluetooth MAC
    address. In O, this is only available to apps holding the LOCAL_MAC_ADDRESS
    permission.






MAC address randomization in Wi-Fi probe requests





We collaborated with security researchers1 to design robust MAC address randomization for Wi-Fi
scan traffic produced by the chipset firmware in Google Pixel and Nexus 5X
devices. The Android Connectivity team then worked with manufacturers to update
the Wi-Fi chipset firmware used by these devices.




Android O integrates these firmware changes into the Android Wi-Fi stack, so
that devices using these chipsets with updated firmware and running Android O or
above can take advantage of them.




Here are some of the changes that weve made to Pixel, Pixel XL and Nexus 5x
firmware when running O+:





  • For each Wi-Fi scan while it is disconnected from an access point, the phone uses a new random MAC address (whether or not the device is in standby).

  • The initial packet sequence number for each scan is also randomized.

  • Unnecessary Probe Request Information Elements have been removed:
    Information Elements are limited to the SSID and DS parameter sets.






Changes in the getAccounts API





In Android O and above, the GET_ACCOUNTS permission is no longer sufficient to
gain access to the list of accounts registered on the device. Applications must
use an API provided by the app managing the specific account type or the user
must grant permission to access the account via an account chooser activity. For
example, Gmail can access Google accounts registered on the device because
Google owns the Gmail application, but the user would need to grant Gmail access
to information about other accounts registered on the device.




Apps targeting Android O or later should either use
AccountManager#newChooseAccountIntent() or an authenticator-specific method to
gain access to an account. Applications with a lower target SDK can still use
the current flow.




In Android O, apps can also use the AccountManager.setAccountVisibility()/
getVisibility() methods to manage visibility policies of accounts owned by those
apps.




In addition, the LOGIN_ACCOUNTS_CHANGED_ACTION broadcast is deprecated, but
still works in Android O. Applications should use
addOnAccountsUpdatedListener() to get updates about accounts at runtime for a
list of account types that they specify.




Check out Best
Practices for Unique Identifiers for more information.









Notes







  1. Glenn Wilkinson and team at Sensepost, UK, C�lestin Matte, Mathieu Cunche:
    University of Lyon, INSA-Lyon, CITI Lab, Inria Privatics, Mathy Vanhoef, KU Leuven ?




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Sunday, 20 August 2017

O 8 96 Firmware ROM

O 8 96 Firmware ROM




This O+ 8.96 Firmware Rom is Flash using CM2 Spreadtrum tool to same model.
The figure image on top picture shows the actual unit of O+ medel 8.96
after completely flash using said tool continue read below about what is ROM about
The firmware was already flash using CM2 tools using write firmware button.
Here some Logs may viewers will need to understand what ROM about
read info after repaired from infected virus.

ROM INFO after completely flash

Phone found! [ 61 ]
Port Opened
Sync...
InitBoot Done [ 0x81 ] , Ver : SPRD3
Sync...
Sending FDL
[Info] : If SW freeze here more, than 15 seconds - remove cable
FDL Ready!
Boot Ver : SC773x Android 5.x eMMC v1.0 Inf
Sending FLASH FDL
FLASH FDL Ready!
Boot Ok!
- > Wait phone connected ...
Phone found! [ 61 ]
Port Opened
Sync...
InitBoot Done [ 0x81 ] , Ver : SPRD3
Sync...
Sending FDL
[Info] : If SW freeze here more, than 15 seconds - remove cable
FDL Ready!
Boot Ver : SC773x Android 5.x eMMC v1.0 Inf
Sending FLASH FDL
FLASH FDL Ready!
Boot Ok!
Model Name : 8_96_AndroidModel Brand : 8_96_AndroidModel Device: 8_96_AndroidAndrVersion : 4.4.2BaseBand CPU: 8_96_ANDROIDProject Ver : 8_96_Android_SMART_V8_0_5Model Ext : 8_96_Android

Write Firmware Logs from CM2 window


Files set for flashing :
[ MCU ] : SC77xx Infinity Package
1. Remove battery. Insert battery back
2. Press and hold VolumeUp and VolumeDown keys
3. Insert cable
==== Wait for phone...
Phone found! [ 61 ]
Port Opened
Sync...
InitBoot Done [ 0x81 ] , Ver : SPRD3
Sync...
Sending FDL
[Info] : If SW freeze here more, than 15 seconds - remove cable
FDL Ready!
Boot Ver : SC773x Android 5.x eMMC v1.0 Inf
Sending FLASH FDL
FLASH FDL Ready!
Boot Ok!
FlashMode Set : Ok!
PMTManager : Load 0x17 records
PMTManager : PMT Update Ok!
Flashing now
Update BootCode : u-boot-spl-16k.bin
Write Data ...
Write Data Ok!
Update BootCode : u-boot.bin
Erase block ...
Block erase Ok!
Write Data ...
Write Data Ok!
Write FSImage : prodnv.img
Write Data ...
Write Data Ok!
Write CodeData : sc7731g_CP0_modem.bin
Write Data ...
Write Data Ok!
Write CodeData : DSP_DM_Gx.bin
Write Data ...
Write Data Ok!
Erase Block : RuntimeData
Erase block ...
Block erase Ok!
Write CodeData : sc7731g_modem_CP2_WCN_14E_W15.17_Release.bin
Write Data ...
Write Data Ok!
Erase Block : RuntimeData
Erase block ...
Block erase Ok!
Write CodeData : logo_480x854.bin
Write Data ...
Write Data Ok!
Write CodeData : boot.img
Write Data ...
Write Data Ok!
Write FSImage : system.img
Write Data ...
Write Data Ok!
Write FSImage : cache.img
Write Data ...
FSImage : Make and Flush SPImage
Write Data Ok!
Write CodeData : recovery.img
Write Data ...
Write Data Ok!
Process : Flush
Flush Ok!
Write FSImage : userdata.img
Write Data ...
FSImage : Make and Flush SPImage
Write Data Ok!
Elapsed: 00:11:39
Reconnect Power/Cable!

Firmware i used you can download below

O+ 8.96 smart V08 - Download this ROM for CM2

After flash complete power on the device and wait within 2-4 minutes on Logo until see the welcome menu.
Do it at your own risk,
After flashing ! the device is set to automatic in reset condition,
All your user-data is lost.
Make sure back-up important data before to proceed flashing your phone.

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Monday, 7 August 2017

Android O to drop insecure TLS version fallback in HttpsURLConnection

Android O to drop insecure TLS version fallback in HttpsURLConnection




Posted by Tobias Thierer, Software Engineer




To improve security, insecure TLS version fallback has been removed from HttpsURLConnection
in Android O.





What is changing and why?





TLS version fallback is a compatibility workaround in the HTTPS stack to connect
to servers that do not implement TLS protocol version negotiation correctly. In
previous versions of Android, if the initial TLS handshake fails in a particular
way, HttpsURLConnection retries the handshake with newer TLS protocol versions
disabled. In Android O, it will no longer attempt those retries. Connections to
servers that correctly implement TLS protocol version negotiation are not
affected.




We are removing this workaround because it weakens TLS by disabling TLS protocol
version downgrade protections. The workaround is no longer needed, because fewer
than 0.01% of web servers relied on it as of late 2015.





Will my app be affected?





Most apps will not be affected by this change. The easiest way to be sure is to
build and test your app with the Android O Developer
Preview. Your apps HTTPS connections in Android O will not be affected if
they:





  • Target web servers that work with recent versions of Chrome or Firefox,
    because those servers have correctly implemented TLS protocol version
    negotiation. Support for TLS version fallback was removed in Firefox 37 (Mar
    2015) and Chrome 50 (Apr 2016).

  • Use a third-party HTTP library not built on top of HttpsURLConnection. We
    suggest you disable protocol fallback if youre using a third-party library. For
    example, in OkHttp versions up to 3.6, you may want to configure your
    OkHttpClient to only use ConnectionSpec.MODERN_TLS.






My app is affected. What now?





If your app relies on TLS version fallback, its HTTPS connections are vulnerable
to downgrade attacks. To fix this, you should contact whoever operates the
server. If this is not possible right away, then as a workaround you could use a
third-party HTTP library that offers TLS version fallback. Be aware that using
this method weakens your apps TLS security. To discover any compatibility
issues, please test your app against the Android O Developer Preview.

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