Android custom screenshot function, similar to QQ screenshot, android screenshot
Because the company's business needs to take screenshots of a screen, but the built-in screenshot function is far from the functional requirements of
Problem Description:"Test Steps" 1, the desktop simultaneously press and hold power and volume-"Test Result" no sound"Expected result" should not have no soundThis is a Google common problem for the following reasons:Decode does not complete when first capture.Solution:for Audio Sound pool case, skip EOS delay time-to-faster to send-out EOS.Modified Location: Frameworks/av/media/libstagefright/awesomeplayer.cppvoid Awesomeplayer::p ostcheckaudiostatusevent (int64_t delayus) { mutex::autolock
Screenshot function extraction in Android and screenshot extraction in android
Android 4.0 and later versions can capture the current screen by pressing the power key and volume key at the same time, and then there will be a transitional animation effect. Here we extract the
Implementation of screenshot capture in Android system (with code included) and screenshot capture in android system1. I have been writing a blog on the background for almost two years. I have written more than 100 articles. The most popular article is how to achieve screenshots of the
Android implements the rectangular area screenshot method and android screenshot
There are two ways to take screenshots and crop the screenshots: early and late. Early is to take a full screen first, and then let the user modify the captured image. In contrast, late is to let the user draw a area on the screen before a
Shortcut Keys for Android and android
Android provides a good implementation. From the development documentation, you can see that the View has an interface getDrawingCache (), which can obtain the Bitmap image of the View when calling this interface.
It captures the image of a View at a certain time point, including the image of all the sub-views from addView to
Android custom screenshot function, similar to QQ screenshot
Because the company's business needs to take screenshots of a screen, but the built-in screenshot function is far from the functional requirements of the project. We are a canvas software that requires screenshots like QQ, we can see our custom tools, includi
A screen is required for the company's business needs. But the screenshot function is far from enough for the functional requirements of the project, we are doing an artboard software. After screenshots like QQ are needed, we can see our own defined tools. There are brushes, buttons and so on. Android comes with a very easy-to-do feature, and it's just enough to intent an implicit call. But he is the applic
1. simulator Information
The color depth of the android simulator is 16 bits, that is, R/G/B = 5/6/5. Therefore, some special processing is required to obtain the screen image.
We can log on to the android simulator using ADB. First, dump the/dev/fb0 content, and then copy the dump file to PC (UBUNTU) and run the convert command to process it.
Obtain the framebuffer information of the simulator through a p
Screenshot function extraction in Android system
Android 4.0 and later versions can capture the current screen by pressing the power key and volume key at the same time, and then there will be a transitional animation effect. Here we extract the effect, which can be used to apply the sharing function.
The function is located in the source code com.
Today to do the project to use the Android screenshot function, at first I was glad to read some blog articles, self-confidence can easily solve ... --the result was a day before the end of a similar ... Hey! About Android screenshot of the code, there are roughly 3 ways, interested in watching it. Method One: Read a l
1. Background
We know that Android provides a system screen-cutting function, which is to hold down the power button and the volume minus button for 0.5 seconds, and the system will perform a screen-cutting function. So to achieve the function of the system screen, is to capture the system of the two key combination of the functions below, and then a layer of digging down. The version found online now is the scre
Android uses command line screenshots below.
Because the work of debugging machine, can not connect USB, so do not use the general screenshot method, later checked, Android4.0 after the built-in screenshot command.
You can use the following command to intercept the screen.
Screencap/mnt/card/test.png
This is the command I executed under the Linux shell.
Af
Reprint Please specify: http://www.cnblogs.com/frank-zouxu/p/4158159.htmlToday, a company project in progress, encountered the problem of the screen to take the word, the problem is step, the first to solve how to intercept the device screen, because the Android device is based on the Linux kernel, so try to find the android command screencap, Found in the source code of Android4.0:Screencap is written in C
1. simulator information Android simulator mobile phone color depth is 16 bit, that is, R/G/B = 5/6/5. Therefore, some special processing is required to obtain the screen image. We can log on to the Android simulator using adb. First, dump the/dev/fb0 content, and then copy the dump file to PC (ubuntu) and run the convert command to process it. The mem is: 614400The line_length is: 640The xres is: 320The yr
2013-08-26 Black Day White month Posted in Android, tipstagged as Androidrss
The average Android user knows to press the volume reduction and the power button screen capture at the same time, but as a developer, it may take a simpler way to save the screenshot to the development computer.
This method only needs to execute a command at the terminal, involving in
You have to take a picture of the screen (of course, you can also take a picture to achieve your goal ). As a result, Google finds some applications that require Root permissions and do not require Root permissions, which are somewhat disappointing and mostly unavailable. So I want to develop an application on my own. The getDrawingCache method is provided in the View. You can obtain the screenshot of the View by using the second method, but only by c
(Reprinted please indicate the source: http://blog.csdn.net/buptgshengod) 1. Background
We know that android provides a system screenshot function, that is, to press and hold the power key and the volume reduction button for 0.5 seconds, the system will execute the screenshot function. Therefore, to implement the system scree
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