how to speed up buffering on android

Developing Android applications, with more and more functions, the startup speed is getting slower. Is there a way to get your application started faster? The method is to come out of the person. Let's talk about my implementation: 1 Initialize the content in the OnCreate, move to the thread to do initialization, load, etc. 2 after initialization completes, sends a message through handler, After receivi

application of the start speed, for this or need to put in the asynchronous thread processing. 3, for Mainactivity, because before getting to the first frame, need to contentview the measurement layout of the operation, minimize the layout of the level, consider the Stubview delay loading strategy, of course, in OnCreate, OnStart, Avoid time-consuming operations in the Onresume method. Following these three strategies can significantly improv

"Android:layout_margintop="30dip"Android:layout_marginleft="30dip"Android:fadingedge="None"> TextView android:layout_width="fill_parent"Android:layout_height="fill_parent"Android:id="@+id/mtxtcontent"android:textsize="25SP"Android:textcolor="#000000"Android:fadingedge="None"/>ScrollView can adjust the sliding speed, the realization of their own scrollviewFastSlow Slide ScrollView*@author Peasant Uncle* */ Public classSlowscrollview extends ScrollV

Velocitytracker Speed TrackingFirst, create the way:Velocitytracker mvelocitytracker = new velocitytracker. Obtain ()Second, register the motionevent you want to pursue in the Velocitytracker monitor:Mvelocitytracker.addmovement (event);Third, set the units of the Velocitytracker, 1000 for 1 seconds to move the pixels, get the pixels traced to the x-axis and the y-axis:Mvelocitytracker.computecurrentvelocity (1000);//Set UnitMvelocitytracker.getxveloc

In Android, people who have used Viewpager know that if we use Viewpager to slide, we can do it by swiping the finger, but if it is done by the Setcurrentitem function, You will see that there is no over-animation effect, but rather a direct flash of the past, then at some point we will encounter a demand, for example, we want to use the Setcurrentitem function to do viewpager sliding, and need to have excessive sliding animation, then how to do it? F

height and width of the image cannot be obtained during the loading of the image in the JS script, finally, we cleverly pass $ (document ). ready (function () {setTimeout (func, 10)});, the function is successfully run after onpagefinished. So, can I delay loading JS scripts in the same way? The answer is yes. I have transformed the interface with a very slow speed. The core js code I use is as follows: It is to mix setTimeout and layzload, so that

method One:in Android/jni/com_android_server_input_inputmanagerservice.cpp 276 lines, the InputManager object can be initialized to set the speed of the mouse, mlocked.pointerspeed = 0;//range is 7 to 7, the default is 0,-7 slowest, 7 fastest. Method Two: set the mouse speed in the APK, call Inputmanager.java 537 row of public function setpointerspeed can set th

Android controls the Sliding Speed of listview, androidlistviewHow to control Android ListView scrolling speed I found that I can control the scrolling speed of an AndroidListViewUsing code like this inFragment: @ Overridepublic void onStart () {super. onStart (); // scrol

Transfer from http://hi.baidu.com/hfutonline/blog/item/62b1e4de8bdf4b2e5882dd28.htmlRecently when doing Android project encountered a problem, the application initialization needs to batch to SQLite to insert a large number of numbers, causing the application to start too slow.Android using SQLite database, SQLite is a relatively lightweight database, after Google found that the problem of sqlite transaction processing, when SQLite inserts the data by

As more and more functions are being developed for Android applications, the startup speed is getting slower and slower. Is there a way to make your application start faster? Methods are developed by humans. Let's talk about my implementation methods: 1. Move the content initialized in oncreate to the thread for initialization and loading. 2. After Initialization is complete, send a message through handler,

1. After the installation is complete, the card dies.Just opened studio on the Gradle building interface no longer moving (to connect to the wall of the network download), then we need to screen this internet download operation, find the studio installation directory, Locate the Idea.properties file, open it, add the following line to the configuration, the role of the initial opening to not let it connect to Google to update.disable.android.first.run=true2. Change the VM size of StudioAs limit

Some time ago, we introduced several official Google documents. This article aims to improve AndroidUser ExperienceThe trilogy provides excellent user experience with three features: fast speed, timely response, and seamless. The following information helps your applicationAndroidTo implement these features. We will explain how to make your application faster. We will introduce you to you in the future about timely response and seamless. Fast You can

Amaplocationlistener, and rewrite its positioning method: @Override public void onlocationchanged (Amaplocation amaplocation) { if (mlistener! = null Amaplocation! = null) { if (amaplocation! = null amaplocation.geterrorcode () = = 0) { Mlistener.onlocationchanged (amaplocation);//display system small blue dot } else { String errtext = "Location failed," + Amaplocation.geterrorcode () + ":" + amaplocation.gete

Preface Because the materials of different Android tablet touch screens are different, the sliding effect may be different. Some of them are sensitive and some are slow. Here we have met the requirement to control the sliding speed... Statement You are welcome to repost, but please keep the original source of the article :) Blog: http://www.cnblogs.com Farmer's uncle: http://over140.cnblogs.com Body I sea

I. Overview of the problem Android Development uses an emulator to test the app, but whether you use the Eclispe ADT or the Android Studio emulator is based on the arm architecture and runs slowly, the light starts up and takes a lot of time and doesn't know what it's loading. Today, we recommend a new Oracle VM VirtualBox-based emulator--genymotion, which is now the most fire simulation artifact

Android SDK installation HAXM found not working properly$ kextstat | grep intelFind no process Run$ sudo kextload–b com.intel.kext.intelhaxm/users/frank/–b failed to load-(libkern/kext) not found; Check the System/kernel logs for errors or try Kextutil (8)./USERS/FRANK/COM.INTEL.KEXT.INTELHAXM Failed to load-(libkern /kext) not found; Check the System/kernel logs for errors or try Kextutil (8).Found unable to load Libkern/kextWorkaround: Runsudo n

Android SDK solves the problem of slow network speed when the image is updated. Solve the problem by changing the proxy Android SDK updates image server resources online:Address:Http://mirrors.neusoft.edu.cn port: 80Image server address of Beijing University of Chemical Technology:IPv4: http://ubuntu.buct.edu.cn/port: 80IPv4: http://ubuntu.buct.cn/port: 80IPv6:

you can directly include allLike what: #include #include These two files contain almost all of the QT common classes. Don't worry, even if all the header files are included, it doesn't matter if you have a PCH and a long file.If you still want to compile faster, you can add the following line to the. Pro Qmake_cxxflags + =/MP Specifying the/MP compilation option, the compiler will use parallel compilation and compile different CPP concurrently with multiple compilation pro

Now a lot of apps start clicking on a black screen or a white screen, and even the previous time has the same problem. In fact, white screen or black screen or some other things, all because of the problem of Android theme, as long as they customize a startup theme, the problem is solved perfectly.Resolved as follows:The style file adds:Just set a background that is the same as activating the activity.References in manifest:The problem is solved so th

Resolve by replacing agentThe Android SDK updates the mirror server resources online:Dalian Neusoft Institute of Information Mirror server address:http://mirrors.neusoft.edu.cn Port: 80Beijing University mirror server address:ipv4:http://ubuntu.buct.edu.cn/Port: 80ipv4:http://ubuntu.buct.cn/Port: 80ipv6:http://ubuntu.buct6.edu.cn/Port: 80Shanghai GDG Mirror server address:Http://sdk.gdgshanghai.com Port: 8000 (available)Open Source Association of CAS