A few days ago, Google officially pushed the official version of the ninth version of Android - Android 9 Pie system. This version is very large compared to the previous changes. With the release of the official version of Android 9 Pie, mobile phone manufacturers began to adapt At present, in addition to Google's pro-Pixel series, Huawei Mate 10 Pro, Huawei P20, Glory 10, Glory V10; Xiaomi Mix2s mobile phone and one plus 6 mobile phones have been added to the adaptation work.
Friends who have updated the system will find that Google has added adaptive battery and new status bar to Liu Haiping in this update. However, the above functions are introduced by Google as a key function, but apart from these, Android 9.0 also has some notable small features, although they are not mentioned in detail at the press conference, but after the experience, you will feel that Google's handling of details has not lost iOS.
Add a new accessibility menu at the bottom of the screen
The start button of the shortcut menu is placed in the lower right corner of the screen. When you click it, it seems to open a small folder at the bottom of the screen. It includes some useful small functions including: screen capture, volume adjustment, multi-tasking interface, etc. Similar to the small dot function of the iPhone, Google may have to catch up with the auxiliary functions.
WiFi measurement distance positioning
In Android 9.0, the mobile phone has an indoor positioning method, which is to use WiFi positioning. Android 9.0 has added the function of measuring distance using WiFi, which is mainly because Google added support for IEE 802.11mc, this is a Wireless network measurement distance specification. Using the characteristics of WiFi RTT, the mobile phone can measure the time spent moving between different hotspots to calculate the specific positioning. Moreover, this feature does not require you to connect to WiFi, only Need to have 3 or more WiFi hotspots around, then the positioning accuracy can reach one or two meters, very powerful.
Remember the volume preference of each Bluetooth audio device
At present, many mobile phone manufacturers have canceled the 3.5mm headphone jack, and the Bluetooth headset has become obvious. The volume setting of each Bluetooth audio device is different. So after adding this intimate little function, when the registered device is connected to the mobile phone again. , it adjusts to the volume recorded in the device when it was disconnected last time.
Support 5 Bluetooth audio devices to connect at the same time
With the popularity of smart homes and the elimination of the trend of headphone jacks, Bluetooth audio devices are getting closer and closer to people. Many friends have more than one Bluetooth audio device, and Android 9.0 is aimed at this trend. , added the ability to connect multiple Bluetooth audio devices at the same time. In the previous Android system, only up to two Bluetooth audio devices can be connected, and the limit in Android 9.0 has been increased to 5.
However, in Android 9.0 you can't play audio at the same time with 5 Bluetooth devices. After all, the bandwidth of Bluetooth is there. You can connect these Bluetooth devices and switch quickly, no need to re-match the connection. In Android 9.0 You can find the related functions of this feature in the developer option. The default is to select only one. If you find that the number of Bluetooth devices that can be connected after upgrading the system has not changed, remember to enable this feature.
Automatically identify the frequency of software push messages
Of course, carefully, you can also know which applications are pushed by the frequency of daily harassment. You want to click on it or just look at it or don't want to click it. Compared to the notification center, you can manually close some applications. Android 9.0 will automatically record and analyze the push frequency of all software, and finally make a list visually present in front of you, let you choose which applications push needs to be closed.
to sum up
In general, the update of Android 9.0 is indeed very sincere. Under the Project Treble mechanism, in fact, many devices have been upgraded to Android 9.0. I hope that major manufacturers can follow up the upgrade as soon as possible, bringing users a better experience. .
