video calling app for android

.publicclassMiuiToast {2.3.}You don't have to inherit other classes (except for object ...). ）Start codeWe generally use native Toast as direct toast.maketext (this, text, Toast.length_short). Show (); Where maketext This static method returns a toast instance and then calls the Show method to display the toast.We'll take care of the Maketext method.View Sourceprint?1.publicstaticMiuiToast MakeText(Context context, String text,booleanshowTime) {2.MiuiToast result =newMiuiToast(context, text, sho

is ninepatchdrawable.The ninepatchdrawable will be disposed of by Ninepatch as follows:setNinePatchState(new NinePatchState( new"XML 9-patch"), padding, dither), r);The Ninepatch test succeeds by calling the local method and drawing the final picture as follows:nativeDraw(canvas.mNativeCanvas, location, null0, canvas.mDensity, mBitmap.mDensity); Copyright NOTICE: When we seriously to do one th

1, online JSON check tool: www.bejson.com2, Message.what uses static quantities on the handler of the message that is commonly used in the. private static final int msg_successs=0x111;message.what=msg_success;3,message transfer Optimization, object New way.Normal: Message msg=new message ();handler.sendmessage (msg);Modified to:Message msg = Handler.obtainmessage ();handler.sendmessage (msg);Advantages:returns a new message instance from the entire Messge pool, which is used in many cases becaus

); Activity=NULL; } } Catch(Exception e) {e.printstacktrace (); } finally{system.exit (0); } } Public voidonlowmemory () {Super. Onlowmemory (); System.GC (); }}Note: Code 1 and Code 2 select one to use(2)Add the activity to the MyApplication object instance container in each activity's OnCreate methodmyapplication.getinstance (). addactivity (this);Note: If you find it troublesome to call this code in each activity, you can define a baseactivity class to inherit from activity a

1 App performance Test 1.1 traffic1.1.1 Execution1.1.2 Strategy Backbone process: Whether it is consuming traffic, whether there are useless requests, repeated requests, such as: Reference interface protocol, when entering a page, should not modify the data situation, if each time sent, it is useless request Multi-resource scenarios: such as continuous multi-image browsing, audio, video loading and

Android AD Alliance solution:Android Message Push solution:Android App Security Solutions:An Zhouyun Development Solutions:Android Statistical analysis Solution:Android back-End storage solutions:Android Map Positioning Solution:Android App test solution:Android Code Managed Solutions:Andoring Video Solutions:Mobile Pa

) First in the project under the Build.xml property, can be understood as the definition of some variables or the introduction of properties files, to see some of its attributes:The name of the Name:property, which can be referenced in the form of ${name} at Target or elsewhereValue: Specific values or pathsFile: The property file that needs to be loaded, the contents of the files appear in Key=value, such as the SDK path of sdk.dir=android defined in

writes, because the data source component may be silently reclaimed by the system, resulting in the loss of non-persisted write data. Therefore, in the implementation of the data source component, the Write optimization strategy should be referred to the upper call to implement, or the underlying data store to deal with.Once the data source component is constructed, it remains in a long-running state until the process in which it resides is reclaimed by the system. So don't cache too much data

Currently, Jimu mainly provides simple development tools for Android applications, and its service objects are not limited to people who do not understand Java and other programming languages, developers can also use Jimu tools to quickly customize appropriate App modules. Linkton Ye, founder of Jimu, said: "Although a large number of App generation tools are

Implement interception of any Java method in Android App development, androidappDuring Android App development, there are often some Framework layer bugs that cause the App process to crash, such as the crash caused by Cookie synchronization. In this case, we can avoid this

/ Com.lenovo.launcher2.Launcher] (this:0x41e38b58,api:0) destroyingeglimagedpy=0x1img= 0x4203c27002-2416:00:47.811:i/surfacetexture (133): [com.lenovo.launcher/ Com.lenovo.launcher2.Launcher] (this:0x41e38b58,api:0) destroyingeglimagedpy=0x1img= 0x41f877b802-2416:00:47.812:i/surfacetexture (133): [com.lenovo.launcher/ Com.lenovo.launcher2.Launcher] (this:0x41e38b58,api:0) destroyingeglimagedpy=0x1img= 0x41f7cab802-2416:00:47.818:i/mono-stdout (2225): 02-2416:00:47.836:i/ Mono-stdout (2225):16:00

Android app development with Kotlin (III): extended functions and default values, kotlinandroid This is the third article about Kotlin. Original article title: Kotlin for Android (III): Extension functions and default values Link: http://antonioleiva.com/kotlin-android-extension-functions/ Antonio Leiva (http://antoni

you want to understand the details, Baidu has a lot of information.Five. Android cross-process communication1. Broadcast and content Provider, here slightly.2.aidlThe use of aidl, a process as a server, a program as a client. Communication between them through the service. The server provides the calling interface, the client-bound service, and the method that invokes the server. Aidl supports normal data

Android app source code is based on the vitamio network TV live broadcasting source code, androidvitamio This project is based on the source code of the vitamio-based online TV live broadcast project. It is also a source code of the Android-based online live broadcast project using vitamio. There may already be many

============ Problem Description ============I used to do a period of time the development of Android application layer, now to a new company, do the native application development, their own currently just download Android source code, compiled a bit, but specifically how to develop, with what tools or not very clear, have done the native application development, recommend some introductory information, Or

Ad aggregation platform is the integration of a number of single mobile advertising platform, application developers can use the Ad aggregation platform while using a number of mobile advertising platform.Keymob Mobile Advertising Aggregation platform (abbreviation: "Keymob aggregation") http://www.keymob.com/, the best mobile advertising aggregation platform in China. Platform with high-quality advertising resources, unique technology, efficient and stable revenue effect, intelligent advertisin

Original URL: http://www.yoyong.com/archives/199The Android Exit application calls Android.os.Process.killProcess (Android.os.Process.myPid ()) or system.exit (0), which is only for the first activity ( Activity at the entrance). If you have a,b,c three activity, and you want activity to exit in B or C, calling the method above will often destroy the current activity to return to the previous activity. Of c

Android App Development-Little Witch CSDN blog client Development beginsSeptember 8, 2014 August 15 wish you a happy Mid-autumn FestivalThe little Witch had spent weeks and hours developing such an application--the wizard Csdn blog, which belongs to the private customization of such an application, the entire client's data from my blog, is to crawl my blog address HTML page, and then parse the HTML to extra

Before you know how Viewpager works, review how ListView works: ListView only when you need to display some list items does it request the available view objects; If you create a view object for all of the list item data, you waste memory;Who is ListView to apply for view objects? The answer is adapter. Adapter is a controller object that takes the data from the model layer, creates and populates the necessary view objects, and returns the prepared view objects to the ListView;First, by

The Local service Controller uses LocalService as a "Started" service, which is much simpler than the "Bound" service, Localserviceactivities.controller started the local Service, it basically doesn't matter localservice.StartService (new Intent (Controller. this, LocalService. class));LocalService can choose to stop itself, this example is by calling StopService to stop the service, if you start the service in this example, there is no stopservice,