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This is just the simplest way to evaluate your app's power consumption, and if you want more detailed or complex methods, you can use some of the more specialized tools, such as Emmagee (Https://github.com/NetEase/Emmagee), This will be very useful. The first trick: Look at the system settings-battery power consumption
, network, memory, GPU curves of each process, find the crest rule from the curve (there is no loop operation), Judge the curve rationality (is not reasonable logical operation), Unreasonable place use TraceView to trace suspicious process, find out which method consumes CPU to optimize;The power consumption of the foreground static interface of the tested application is mainly considered two parts:
The Powertutor is a gadget used to test the power consumption of a mobile phone, and it can just show the main components of the phone system and the power consumption data generated by various user apps. It can count the app's screen power
Android app power consumption statistics has always been a headache, manual statistics time is too long, automated statistics is not very accurate (the implementation of automation code needs to connect via USB, and USB will charge, which results in statistical data is not allowed). Later from the predecessor learned that you can use the ADB connect to achieve wi
Indirectly reflect the power consumption by testing whether some special modules or functions have bugs.For example, the user pays through any scene, at this time under the weak network (upstream: 100Kbps, downlink: 100kbps,dns delay and network delay are all in 100ms), then when the wallet jumps to the sound wave payment interface, from the function and the business does not have any abnormality, But there
rescheduled here. scheduler.schedule (Job)}//There is one more way. Jobfinished (Jobparameters params, Boolean needsrescheduled) This method notifies the system when the task execution is complete (does not mean that the task was executed successfully). Needsrecheduled indicates whether the task has been repeatedly executed. //For example, the Onstartjob execution result is true. The task is actually still executing. At this time, if the task is finished. You must call this method or the
The source of the application power consumption is the use of the device (feeling is a nonsense). such as screens, Cpu,gpu,gps,io, etc. However, the user can not stop the CPU operation, and can not stop IO and so on. Unless the computer is shut down. Of course the application if not using Cpu,io and so on is basically impossible. So the proposition of optimizing power
The more modules The program starts, the faster it consumes power.When you run a program that consumes only the CPU, the power consumption is minimal.Of course, this is the best if the CPU is running slowly.The program power consumption control first from the following 3 aspects of grasping:1. Frequent I/O operations (
Measurement of power consumption in enterprise data centers and measurement of power consumption in data centers Currently, there are many ways to allocate, estimate, and measure energy consumption in the data center industry. In this article, we will discuss with readers a
Prepare for Power Consumption debugging and prepare for Power Consumption debugging Prepare for Power Consumption debugging December 17, 2014
New Wi-Fi standard HaLow announcement: Bluetooth with low power consumption and high power consumption Recently, the Wi-Fi Alliance has passed a new standard, namely the expansion of the 802.11ah standard, which is called "HaLow ". As named by myself, HaLow focuses on low-power
The handheld device enters the low-power mode to reduce the operating current and provide the standby time. If some devices are turned on and not disabled, this may cause a waste of energy. Factors that affect power consumption include clock, GPIO, and power supply. If the clock is caused, you can check the Clock Tree
Millet mobile phone fee Power Service Closure Tutorial: 1, small Mi Yun service: Millet Cloud service synchronization is counted on the harm very good mobile phone service, but the continuous background refresh also means considerable power consumption, so in the daily use of small and medium-sized is recommended to turn off this feature, and the data synchroni
package, rather than using the OTA 7.1 installed on the air, can solve the problem 5S a group of mobile phones is said to be a battery problem. You can check the serial number at Apple's official store. If the phone is true, it can be replaced by a new machine. Even if it wasn't for those phones, you could ask for a replacement or repair. Friendly tips: The smartphone itself is very much in need of electricity, that is to say, the smartphone power
"Original" hands-on teaches you how to build a practical fuel consumption App (1), fuel consumption appPreface: Just 10 years ago, I had a little savings. I bought a scooter three years ago. As a result, the fuel consumption cost of vehicles has become a concern every month. Over the past three years, I have used count
Known as the world's lowest power Bluetooth single chip DA14580 in the wearable market, health care, ibeacon positioning and other markets have been widely used, but because of its more closed technology/data support led to a high level of technical barriers developers, the network also rarely see the development of DA14580 technology sharing, Therefore, the general enterprise and the general technical team are not daring to adopt the platform, but on
5G technology, the power consumption and cost problems of far-reaching optical power supply are enough for it to drink a pot, 5g a pot 5G is getting closer and closer, but not all places have it, and it will not be abrupt. The first version that comes to people's eyes is not the fastest version of the technology. In reality, 5G is the first to show in a densely
People who believe that they have used a large screen smartphone are aware that large-screen smartphones are more power-hungry. So for the users like Millet mobile phone, millet mobile phone How to save electricity? Let's take a look at the millet mobile phone to save the overall attack slightly. How to save the power of millet mobile phone? Find the reason for power
win8.1 system notebook shutdown after the power-on power consumption a lot of what's going on? Some users said win8.1 system notebook closed, the next day, found that a lot of electricity consumption, the general shutdown is not to eliminate power
You cannot play games on your mobile phone! The hot Weibo discussion cannot continue! The mobile phone suddenly experienced a black screen during map navigation! Unexpected interruption of important calls !...... If all this is crazy, it is because the battery of the mobile phone is exhausted, not only is the shutdown of the mobile phone simple. The comprehensive functions of smart big screen mobile phones make our life and entertainment more convenient, but the annoyance of high
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