most popular android applications

This article describes the phone eavesdropping and interception applications implemented by Android. Share to everyone for your reference, specific as follows: Today I learned about the communication-->aidl of the Interprocess service, and based on the broadcast mechanism I learned a few days ago, I made a simple phone tapping and recording application. Now the specific implementation methods attached belo

Here is a basic introduction of Android development of some of the basic knowledge, in the development of practical applications, the most commonly used references are: The Developer ' s Guide Android References Android Resources The last one is google.com:-). After the application is written, after testing on the

. nativeactivity. -The Android: Name attribute of the meta-data tag must be set to Android. App. lib_name. lib_name does not have the Lib prefix and. So Suffix of the module. 3. Create a file to implement the anativeactivity_oncreate () function for the activity to be called at startup. This function parameter is the anativeactivity struct pointer and contains the function pointer pointing to the callback

Last time I introduced you to the basic information and usage process of SQLite. I believe my friends have some knowledge about SQLite. Today, I will share with you how to use SQLite in Android. Currently, mainstream mobile devices such as Android and iPhone all use SQLite as the storage engine for complex data. When we develop applications for mobile devices, we

data set for an application available to other applications. Other apps can get or deposit data from the content provider through the Contentresolver class.(2) Content providers are required only if you need to share data between multiple applications. For example, Address book data is used by multiple applications and must be stored in a content provider. It ha

Although we have been able to access the Android Market, we cannot directly download the above application or run the Android Application on a PC. Previously, Android LiveCD compiled for X86 was used to run the Android system on a PC and then the Android program was executed

ObjectiveThe Android process and service keepalive is a big problem for Android developers. Due to the power-saving and memory management strategies, the manufacturers based on their own understanding, in the self room published in the standard Android release as a more or less changes, so that the application layer program in the processing process and service k

thinking that your program is "Frozen ". Because these threads are generally completed through classes, you can think of the application response issue as a class-level problem, which corresponds to a performance issue generally at the method level. This article describes how the Android system judges that an application is unresponsive and provides a guide to improving application responsiveness. What triggers ANR? (What triggers ANR ?) In

For an android application, it is made up of four construction blocks. The four construction blocks are as follows: ActivityIntent receiver er Service Content Provider However, not every android application requires these four construction blocks. This is not necessary. In some cases, we only need to combine these four types into our applications. When we have cl

. Although it is true, you can see the importance of the basics. There is a "best practices for Android and php development". You can take a look at it with an electronic version, If PHP is just the beginning, we recommend that you use a framework that helps you complete most of the work. You can concentrate on your business logic and take the time to study its implementation methods.The server uses PHP to provide a restful interface for

By Vladimir Polin Recently, we have released the "Windows * 8 Tutorial: using the Intel thread building module to Write multi-threaded applications for the Windows App Store ". We mentioned that parallel computing engines can easily be imported to other mobile or desktop platforms. Android is a typical example of such a mobile platform. In the latest stable version of the Intel thread building module (Intel

Obfuscation and packaging of android applications 1. in the project file. add proguard to properties. config = proguard. cfg, as shown below: target = android-8 proguard. config = proguard. cfg Eclipse generates proguard in the project directory through this configuration. cfg file 2. generate a keystore (which can be directly used if it already exists) and enter

Improve the handwriting smoothness of Android applications (basic) When using android-based handwriting applications, the overall impression is as follows: android handwriting is not smooth and unnatural, which is far different from Apple apps. Based on the author's personal

Android annotation applications and principlesBefore this article, you must first have a basic understanding of the java annotation section (not too in-depth ). To put it simply, the annotation is used to help us develop java code, and the annotation itself cannot interfere with java source code execution. In android, annotations are mainly used to do such a few

It coincides with the 2014 Google I/O conference. It is not difficult to see that android has been quickly extended to all aspects of life with the advancement of Google and its openness. from Android smartphones and tablets, to the wearable Android Ware, glasses, watches, Android cars, smart homes, TVs, and even recen

In the last few days, I have been learning how to develop Google Maps in Android.ProgramI have encountered some problems and made some detours due to my carelessness. Next, let me talk about some of my thoughts and feelings: 1. A map extension library is provided in the add-on pre-installed in the android SDK.Com. Google. Android. maps can be used to add powerful map functions to

We can see that many Android applications have the automatic update function. You can update the software with one click. Thanks to the software package management and installation mechanism of the Android system, this function is quite simple to implement. Let's take a look at it. First, the interface effect is provided: 1. Preparation knowledge The version ID

emulators.2.2 Creating and editing emulatorsClicking the Create button creates a new emulator, which opens a window to create a new emulator, as shown in.In this window to enter or select the required simulator parameters, it is important to note that the target to choose and appium or script the same parameters, the device to choose to match the corresponding target, in addition to ensure that the value of Cpu/abi can not be empty, Memory Options in the RAM do not set too large, I generally se

emulators.2.2 Creating and editing emulatorsClicking the Create button creates a new emulator, which opens a window to create a new emulator, as shown in.In this window to enter or select the required simulator parameters, it is important to note that the target to choose and appium or script the same parameters, the device to choose to match the corresponding target, in addition to ensure that the value of Cpu/abi can not be empty, Memory Options in the RAM do not set too large, I generally se

1. DemandA reasonable layered architecture is one of the most common modular ideas, whether in. NET or Java platforms.Dll,jar documents are popular everywhere.One day, the TX team and I said, we are going to do Android on the three-forum client, a news forum, a literary forum, a music forum. Except for the data, the interface is not the same as the few modules.The jar was the first thing I thought of, but s