news 10 app for android

Why is it important to make sure that you're optimized, running smoothly, and not causing problems with Android when you use Android to develop apps? Because every problem that affects the efficiency of your app's products, such as power consumption or memory usage, is a key factor in app success. Small series for everyone to summarize the

status of the battery before making the overall update, and wait for the best state for a large-scale reload operation; Let the user see electricity situation, such as update cycle, background operation; Implementing a low memory footprint UI 9. Find the layout display problem When we create a UI for the layout alone, we create an app that abuses memory, and it has a nasty delay in the UI. To achieve a smooth, low-footprint UI, the first step is to s

Recently, Livecoding.tv, an online real-time communication platform for programmers around the world, posted a notice on its website announcing a local mobile app design competition for iOS and Android developers from April 15 to May 15. According to the introduction, the competition is designed to encourage the vast number of programming enthusiasts actively participate in the process development, but also

Android Development will also bring a new wave of excitement, many developers have invested in this tide, and created a lot of very good applications. There are also many developers who offer the application of open source projects that contribute their intelligence and creativity.Android developers must learn more about the 10 application open source projectsAndroid Development, open source projectAndroid

protected void onCreate(Bundle savedInstanceState) { 6 super.onCreate(savedInstanceState); 7 setContentView(R.layout.activity_main); 8 9 mSectionsPagerAdapter = new SectionsPagerAdapter(getSupportFragmentManager());10 ArrayList Declare ViewPager and its adapter in MainActivity. Line 9-13 initializes the adapter and adds two Fragment entries to the datas array of the adapter. I believe everyone can understand the

/oncreate:startcreate01-03 18:43:07.185 24987-24987/com.example.a58.testapplication d/oncreate:endcreate01-03 18:44:26.615 26384-26384/com.example.a58.testapplication d/oncreate:startcreate01-03 18:44:26.715 26384-26384/com.example.a58.testapplication d/oncreate:endcreate01-03 18:44:34.475 26634-26634/com.example.a58.testapplication d/oncreate:startcreate01-03 18:44:34.575 26634-26634/com.example.a58.testapplication d/oncreate:endcreate01-03 18:45:03.965 27023-27023/com.example.a58.testapplicati

Android easily supports background building + APP version update, and androidapp (This article describes how to update the APP version in Android. The source code is included at the end of this Article .) After reading this article, you can learn: 1. Version update Method 2. Interaction with the background 3. Handler

sharing (For details, refer to the sharing SDK) can contain several parameters. The parameters must contain data that is redirected to the Intent. 2. Click the shared content of a friend and call back the onReq method of the class of the IWXAPIEventHandler interface. ConstantsAPI. COMMAND_SHOWMESSAGE_FROM_WX. Because it is a project test, this implementation method will not be passed in. Question 1: This sharing method can only be shared to friends, but not to friends. Question 2: if a friend d

1. Project StructureThe current MVP model is becoming more and more popular. is used by default.If the project is relatively small: App--application Activity Fragment presenter, etc. top-level parent class Config--api, constant table, etc. model--Data Layer entities--Data Model PRESENTER--MVP's P The VIEW--MVP V utils--Tool Class Collection widget--each reusable View collection If the project is r

1. Project structureThe current MVP model is becoming more and more popular. is used by default.If the project is relatively small: App--application Activity Fragment presenter, etc. top-level parent class Config--api, constant table, etc. model--Data Layer entities--Data Model PRESENTER--MVP's P service--Service The UI--MVP V utils--Tool Class Collection widget--each reusable View collection

The source code of the Android app is similar to the source code of the Netease client. The source code of Android apps is similar to the source code of Netease client. Function category: News Development Tool: Eclipse source code size: 3.38 MB Supported platforms: Android r

I. INTRODUCTION DalvikThe operation of the 1.java requires the JVM (which is covered in a large number of pages), as well as the Java language used in Android, and requires a VM. A VM launched for the lack of hardware resources, such as phone processors and memory, provides an environment for Android to run, called a DVM.2.Dalvik virtual machines allow multiple instance to exist. Virtually every

A mobile phone application from the development process is to do a good performance optimization, so as to allow users to improve the experience, if we open an application lag, not smooth, it will affect the user's attitude to the application, product dogs are very attention to the experience of these human-computer interaction.Google has also been optimizing the Android system, whether it is fragmented or tied up above, this aspect of iOS is better,

Monkeyrunner D:\xx\demo.py) get2.waitForConnection wait for the device to connect with multiple device IDs to indicate which devices are specific3.drag drag (tuple-like point)Drag (tuple start,tuple end,float Duration,integer steps)4.press buttonPress (String keycode,dictionary type)5.startActivity Launch ApplicationStartActivity (package+ '/' +activity)6.touch viewsTouch (integer x,integer y,integer type)7.type inputType (String message)8.takeSnapShot Screen Cuttingmonkeyimage API1.sameAs Imag

1. sample projects provided by the android teamIf you do not start by learning the sample code provided by the android SDK, there may be no better way to master the development on the android framework. The core development team of Android provides 15 excellent examples, including games, image processing, time display,

= BitmapFactory.decodeResource(getResources(), R.drawable.droids); photoPrinter.printBitmap("droids.jpg - test print", bitmap);}After the above method is called, the Android print interface will appear, allowing the user to select a printer and its printer options, the user can choose to print pictures and cancel the operation, when the printing begins, the system notification bar will display a print notification reminder.Two printed H

different sizes of screens. Most of us have given the ipad the "first time" for the tablet, so it's better to start with the old love PK and compare the user interface of the two Tablet PCs. By this comparison, we can comb the understanding of the tablet and focus on the main differences between the two PCs to meet the unique needs of Android users, which can help us work more efficiently and smoothly when we convert an existing application on the i

Author:Icefish@Insight-Labs.org0 × 01 what kind of app sensitive information can we get on android phones?Sensitive app information on mobile phones: Address Book, communication record, text message, account and password of various apps, input information and materials, and other photo and video materials0 × 02 What methods can we get them?Address Book, communica

they can be loaded as efficiently as possible. This is especially important when we talk about graphical resources. If you add a large image resource that you can take advantage of, you will not be able to use other application resources efficiently by loading and resizing.8: Using the Hierarchy Viewer toolThe Hierarchy Viewer tool can help you debug your application layout. It also provides valuable analysis information to understand how much time it takes to measure, render, and draw each vie

The best recipe for becoming a all flop in Google Play are to release an app that's battery and memory hungry with a Slow interface. Most likely, these qualities would ensure negative reviews from the users and result in a bad reputation, even if your app have Great Designand a unique idea.Every drawback in product efficiency, battery and memory consumption can really affect your