Android

Original article: http://blog.sina.com.cn/s/blog_4a0a39c30100auh6.html   The android SDK is always upgraded, M3-> M5-> 0.9->1.0. The most important thing is that TMD is somewhatCodeNot compatible yet. You have to review apidemos and follow the

Reprinted: http://blog.csdn.net/f8376904110/article/details/6460934   When using listview. Sometimes, when you customize the adapter, do you find that when printing logs in getview, you have repeatedly called it many times? Sometimes four times.

How to Learn efficiently is the most worth learning.     From yesterday afternoon to noon today, I had no clue about andengine, and finally installed the source code and example for running. Now I want to sort it out. A lotCodeThere are no

Due to project requirements, I recently started reading Android books. Although Google released Android studio, its stability needs to be enhanced, so it chose the safest Development Environment ADT. Because my system is Windows 7x64, the ADT below

Http://blog.csdn.net/cjkwin/article/details/6016224 When OpenGL maps a square, it defines the texture coordinates, a series of arrays. I believe that beginners of openggl es will have a headache and do not know what to write. Now I will share my

Here are some solutions to common errors I encountered when using Android. Some solutions are also found online, and I have sorted them out and collected them. It will also be updated in the future to add problems encountered in use. Today, I

Locationactivity. Java /* Locationactivity. java * @ author octobershiner * 2011 7 24 * se. hit * uses criteria to select the optimal location service to demonstrate the code for locating a user's location and listening for location changes

Run the following command: 1. Remount the/system directory to enable read/write: Mount-O remount, RW/dev/null/System 2. Modify the permission for this file: chmod 777/System 3. Use the DD and MV commands to copy the file to the system: Dd If

1. Installation After downloading the ndk package, put it in the directory of the same level as the SDK and configure the environment variables. After the configuration is completed, enter the ndk-build command on the terminal to test the

1. Introduction Achartengine (ACE) is an open source chart Library (for Android) of Google ). It has powerful functions and supports scatter chart, line chart, pie chart, bubble chart, column chart, short bar chart, and meter chart. The Project

Use listview fastscroller to display the default slider and custom slider image:   It is easy to set the quick rolling attribute. You only need to set the attribute in the XML file of the layout:   However, sometimes you will find that the

The listview In the android contact is unique, but the source code is relatively copied. It is not easy to extract it from the source code when we want to use it, and it is prone to errors, in the past few days, I have extracted it and written it as

I believe that the Android system has seen the classic launcher. As shown in, it is the original launcher Main Menu function of 4.0. What we want to learn today is this. Through this small code, we can review the knowledge points: ①. Application

Configure ADT in myeclipse 9.1 (configure the android development environment in link mode) Android SDK Installation Android SDK 4.0.3 Development Environment configuration and running Installing ADT in eclipse is simple. You can directly

Intent is frequently used in Android. Intent is used for system functions, whether it is page redirection, data transmission, or external program calling. After some intent examples, I sorted out the intent and hoped it would be useful to everyone. ★

Structure Inheritance relationship Public class simplecusroradapter extendsResourcecusoradpater Java. Lang. Object Android. widget. baseadapter Android. widget. cursoradapter Android. widget. resourcecusoradapter Android. widget. simplecusoradapter

Structure Inheritance relationship Public abstract class baseadapter Extends object implementslistadapter spinneradapter Java. Lang. Object Android. widget. baseadapter Subclass and indirect subclass Direct subclass Arrayadapter , cursoradapter,

  The uitableview in IOS is very powerful. However, there is no effect similar to grid in Android. For example, solve the problem of listview scrolling card. Because only one view can be displayed in each row of uitableview. If fine-grained effects

  Reference: http://www.cnblogs.com/luxiaofeng54/archive/2011/08/13/2136982.html 1. Set up the android development environment:1) JDK; 2) eclipse; 3) Android SDK; 4) install ADT; 2. Download and install Android ndk:Http://developer.android.com/ 3.

BUG: In the es File Manager, select the AVI file for playback. The video has sound and no screen. Because Android's default video playback component does not support Avi playback, you need to add a prompt. View the debugging information in ddms