imessage like app for android

How to write an Android APP in PythonWriting Android apps using Python is definitely not the best choice, but it must be a very lazy choice and I really don't want to learn Java. Furthermore, as far as programming is concerned, there will already be Python and Golang (Note: Python and Golang are both at the normal level). After a long time, Google will be able to

specifically visible http://developer.android.com/tools/debugging/ddms.html. Ddms a bridge for the IDE and Emultor, the real Android device. Developers can see the process running on the target machine/out-of-the-box status through DDMS, can be Android screen to the development machine, can see the heap information of the process, can view the Logcat information, can see the process allocated memory situati

principle of technologyThe first way: Obfuscation strategyThe obfuscation strategy is a protection strategy that each application must add, and not only for protection, but also to reduce the size of the app installation package, so he is a feature that must be added before each app release, and now there are two common obfuscation strategies:1, the confusion of the codeAfter we decompile the APK, see the

to mobile devices, and users download this file onto their devices. All the code in an. apk file is considered an application. AAPT: AAPT is the acronym for the Android Asset Packaging tool, which is included in the tools/directory of the SDK. View, create, and update zip-compatible archive files (zip, jar, apk). It can also compile the resource file into a binary package. Although you may not often use appt directly, the build scrip

the starter in the Force assistant.This is what it looks like after the installation. It is similar to the android pad, and the touch screen shows great performance: For external apk application import, you can use the function in. The Android app can run on the computer, and the key step is packet capture. The famo

Stress test-monkey LearningMonkey Test features What is Monkey test? As its name, like a monkey, although nothing to understand, but can be a bit messy, can be understood as stress testing. Do any random action within the specified time or number of times, and the action includes clicking, sliding ... Monkey Test Objective: To reduce the crash rate by simulating the user's random operating time, exposing the in-

method.Iii. Overview of the implementation methodsOne might think that if you could download a DLL-like file or a jar package like any other platform, it would automatically recognize and load the feature? Unfortunately, the Android platform is not allowed to directly load the jar package, the author did not think of a similar approach. So, to do this, you still

. Use the Hierarchy Viewer tools tool that comes with the Android sdk/tools/.Another good tool is lint, which scans the application's source code for possible bugs and optimizes control results.Recommendation 10: How to fix the problemIf the layout shows a problem, you can consider simplifying the layout structure. You can convert the LinearLayout type to a relativelayout type, reducing the hierarchy of the layout.To be more perfect and continuously o

[Translate] How to install acra-an Android app crash tracking system-on your own serverHow to Setup ACRA, a Android application Crash Tracking system, on your own hostOriginal address:http://inthecheesefactory.com/blog/how-to-install-and-use-acra-android/enThere are so many limitations to developing a mobile

explicit intent to initiate cross-app activity.For more information about Intent-filter, you can refer to the official documentation: "Intents and Intent Filters", or my translated blog: "Android official Docs app components (Intents and Intent Filters) ".Start activity (starting an activity)In order to start an activity, you can call the startActivity() method

Android app architecture design 02, androidapp Ii. Try to place the tool class and BaseActivity in the specified position during the opening process, DateFormatBitmapNotificationShared PreferenceEnvironmentDevice III:2.2 Task Management The thread is just a mechanism to ensure that the tasks we want to complete do not run in the UI thread (that is, do not block the UI). The completed tasks are the core of

Android in-app Community SDK Technical architecture What is an in-app micro-community? Figure 1 Figure 2 Snowball finance in-app community First, take the Friend Alliance Micro-community as an exampleIn short, the Friends Alliance's micro-community is a prod

files required for Android APP listingShelves Ready? App Files:1. Installation package2. App Trademark: Image format PNG, size 512*512, less than KB. 3. Application (4~6 photo): Image format JPG or PNG. Picture size 480*800, and each size consistent, single picture can not exceed 3M. ? account number for each applicati

Android 4.4 power-saving technology details: How to Develop a power-saving app, android4.4 With the launch of Android 4.4, Google said it had improved its power-saving technology! Let's take a look at the changes in the power-saving technology of Android 4.4! Test conclusion: 1) screen-off standby power-saving: A) Any

modify the value of each item element defined in Theme.dialog, and then we use Customdialogtheme instead of Theme.dialog in the Android Manifest file. 2. Set the theme in the program if necessary, you can load a theme in the activity by using the method Settheme (). Note that if you do this, you should initialize any view before setting the theme. For example, before calling the Setcontentview (View) and inflate (int, viewgroup) methods. This ensures

Http://www.raywenderlich.com/56107/make-first-android-app-part-1 Activity Name. This is the first mention you ' ve seen of the word Activity , but it certainly won ' t being the last. In Android, an Activity is usually thought of as a ' screen ' in your app. It could is fullscreen or it could be a partial-scr

language. One of the advantages of Swift is the ability to be a language for both background development and front-end development. For social networking products like Facebook, this feature is helpful. For example, mobile applications and services can communicate seamlessly, and Facebook can also make it easier to launch a variety of service development interfaces.Facebook has started using swift for development. A project called "Port to

in the profession to achieve the level of experts, but always feel where the wrong, One day I was excited to talk to my colleagues about Android, and found that they didn't even know what Android is? 2011 AH comrades, then the shock can not say, deeply felt the need to make changes, resolutely give up years of industry accumulation, moved to the mobile Internet, until now. Today, many years ago, the small

MemorymonitorAn Android app for developers to use memory cleanup, monitoring tools, you can get the current phone memory usage ratio, the available memory size, check whether an app has a memory leak. and sorted out some ways to optimize memory. 0.GitHub Address Https://github.com/cundong/MemoryMonitor 1. Memory cleanupLike the 360 defender's accel

, which enables child view to better control touch events and gestures, and to declare dependencies between them, and receive callbacks through Ondependentviewchanged ().You can use Coordinatorlayout.defaultbehavior (your View.Behavior.class) annotation or use app:layout_behavior= in the layout " Com.example.app. Your View$behavior property to define the default behavior of the view. The framework makes it possible for arbitrary view and coordinatorlayout to be combined.Note item:Note The above