The Android Virtual Machine enables Chinese input methods and other common configurations.
First, set the language to Chinese (simplified ):
Setting> language and Input (Laguage Input)> Chinese
First, click the Default Input Method of
1. Download the anti-compilation tool dex2jar and Jd-gui from http://download.csdn.net/detail/dingyuming1991/9618125 (you can also download Google search);2. the APK package to be anti-compilation to the extension zip (apk package is actually a zip package), unzip the zip file;3. In the extracted folder there will be a classes.dex file (binary file of the program), in the download dex2jar and Jd-gui found DEX2jar Program, in the cmd window Mouth run
input will be required during operation to improve security Run Ant release package(iv) multi-channel automated packaging1. Multi-channel packaging needs to modify the configuration file, complete the channel information modification and packaging, ant itself does not have a for command, modify the XML file is not convenient, need to use the third-party extension package Ant-contrib, from here can be downloaded to, downloaded in the project in the ne
Basic Android notes-graphics, solutions for using and practicing large image OOM and painting tools
The principle of computer graphics representation is to load a large image. The OOM scaling is used to load large image resources and create a copy of the original image. The common API for image processing is the meitu xiuxiu painting version.
Principle of computer graphics Representation
The first thing to
When you use the android simulator to write applications, you need to enter Chinese characters. After searching for half a day, you still cannot find the Chinese Input Method. However, Android supports Chinese characters and should also have Chinese input methods. after a long time of hard work, I found an important wa
users use the same locale. The specific logic is as follows: \ frameworks \ base \ core \ java \ com \ android \ internal \ app \ LocalePicker. java, updateLocale, and other functions call functions in this class. 2. the default input method is LatinIME of Android. When I log on as user A, the "Google PinYin
From http://www.bangchui.org/read.php? Tid = 7792
In Android, SQLite data pants can be used to store data, but Google does not directly provide us with tools to manage data in the database.If you cannot directly view the database using a tool, copy the database from the mobile phone or simulator and use a tool to view the database. The following are the steps:
Today, I went to work on the first day. I had a morning environment and was in a hurry. It is stuck in the upgraded SDK Tools version. It took four hours to solve the problem.
First, I made three steps to eclipse and Android-SDK-Windows. This version is crazy. When you create a new project, the system prompts SDK version 12.0. You must upgrade it to version 20.0 to create a new project.
Open SDK
Android Lint is a new tool provided in ADT 16 and it is a code scanning tool similar to the FindBugs tool. However, he mainly detects the following aspects:
Layout performance
Internationalization issues (hard coding)
Icon problem (duplicate icon, wrong size)
Usability issues (such as input for non-specified text fields)
Androidmanifest File Errors
Resources not used in pictures, etc.
Enable Chinese Input Method and other common configurations for Android virtual machines
First, set the language to Chinese (simplified ):
Setting> language and Input (Laguage Input)> Chinese
First, click the Default Input Method of
To install the android development environment in Ubuntu, you must first configure the Java development environment and go to the official website: Development-version to display the correct configuration information. However, when you enable eclipse, the following message is displayed: java wad started but returned exit code = 13 error.
If this error occurs, you can find the cause on the Internet. Many explanations are that Java uses 64-bit eclipse
In Google remote, the Android receiver receives the IR code from the socket and then simulates the IR code to System processing, which is the principle of the Google remote receiver.
How does the system end simulate input event?Method One: Through the Instrumentation.sendkeydownupsync implementation, simple to use but
In Android development, ADB is a very useful and useful tool, but when used without modifying environment variables, every time you need to enter a full path is cumbersome, the solution is to add the path of the ADB tool in the environment variable.Windows platformUnder the Windows platform, it is easier to modify an environment variable by locating the path to the ADB tool, such as c://adt-bundle-mac-x86_64-20131030/sdk/platform-
In google remote, the android receiver receives the ir code sent from the socket and then simulates the ir code and sends it to the system for processing. This is the principle of the google remote receiver.How does the system simulate the input event?Method 1: It is implemented through Instrumentation. sendKeyDownUpSy
functions such as key input , touch screen input and gesture input are the basic features of Android development, and its stability and robustness are important for mobile application development . key presses, touch screens and gesture inputs the professional stress test method can be used Monkeyto stress test the ap
by a delimiter, and the value of each value is checked again automatically to match, can be used in text messaging, e-mail to select the type of contact.2. Unique attributes:Android:completionthreshold set How many characters are entered automatically when you match3. Set the delimiterMtxt.settokenizer (New Multiautocompletetextview.commatokenizer ());Using Multiautocompletetextview to implement automatic matching of input contentThe exact steps are
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