Android SDK Android NDK android Studio officialIf the download speed is too slow, please use thunder, Baidu cloud offline and other methods to download.For Linux systems, if you cannot upgrade online, see belowsudo vi/etc/hostsAdd to74.125.206.93 dl-ssl.google.comHere are the various.
2014.7ADT BundleHttp://dl.google.com/
Google recently officially released its Linux2.6 kernel-based mobile operating system--android, the latest SDK is now available for download, and its app development environment is Java.
CharacteristicsProgram Framework reusable and reusable componentsDalvik virtual machines optimized for mobile devicesIntegrated Browser, which is based on open source WebKit engine developmentThe optimized graphics system is provided, which consists of a custom 2D gra
Preface:
What is APK?"Application package file"
Simply put, the compiled files and resource files are packaged together in a zip container. Let's just get to know it.
It usually contains the following directories and files:
1. META-INF \ store the signature key;
2. Res \ stores the resource files not compiled into resources. ARSC;
3. Lib \ stores the compilation code of specific software and shares library files;
4. The global configuration file of the androidmanifest. xml program, which describ
Android Ethernet 1 from top to bottomRecently, many framework problems have been encountered, such as network port disconnection after startup. The network display icons in the status bar and settings are not updated, and the dual network port needs to be removed, this article describes the top-to-bottom framework structure of Ethernet. Due to limited capabilities and time, the analysis in this article is not in place. You are very welcome to make a b
[Android] Build an android development environment in Eclipse, Android android
This article was written on February 13.
Home: http://www.cnblogs.com/game-testing/
Build an android development environment under Eclipse
Preface:
There are a variety of
. invoke (Native Method)E/AndroidRuntime (12220): at java. lang. reflect. Method. invoke (Method. java: 372)E/AndroidRuntime (12220): at com. android. internal. OS. ZygoteInit $ MethodAndArgsCaller. run (ZygoteInit. java: 950)E/AndroidRuntime (12220): at com. android. internal. OS. ZygoteInit. main (ZygoteInit. java: 745)
The Code is as follows:
The notification bar defines a control in the layout as foll
Android Learning Series (41)-simple use of Android Studio, android-android1. Environment
UBUNTU 14.04 + Android Studio 0.8.22. Install jdk
Openjdk-7 is a good choice:
sudo apt-get updatesudo apt-get install openjdk-7-jdkIt is not excluded that you need to select a default version:
sudo update-alternatives --config
course. We know that the navigation bar and the status bar belong to the category of Systemui, to occupy their position, we have to discuss with them well, fortunately there are windowsmanager policy to coordinate. Detailed Location:/*****************************************************************************************************/Disclaimer: The content of this blog is by http://blog.csdn.net/edsam49 original, reproduced please indicate the sourc
Mscreenshottimeout, service services have been processed over time. Then we find the class Takescreenshotservice that implements the service, which is in the (frameworks/base/packages/systemui/src/com/android/systemui/ Screenshot package):
The corresponding code is as follows:
The above code summarizes as follows: The Gl
[Qt for Android] The first android program, Android android1)First, you need to download the Qt SDK for Qt for android from the official website.2)Download android-related sdks. You do not need to find them. The corresponding download link is available in the
According to authoritative data show: The current most user-focused smartphone operating system is Android mobile operating system, access to the 70%.1, iOS and Aliyun "Cottage Android" is 15.9% and 2.9% respectively. For this is just launched by the vast number of developers love products. I believe that there are many friends have doubts, today I will summarize my experience of
Tags: Java_home Item code advanced swipe enter Eclips EVEL activity
2.1 Google Ecosystem
2.1.1 Android Studio First Experience
2.1.2 Android Studio Configuration
2.2 Android Advanced usage tips
2.2.1 Update SDK
2.2.2 Android Studio Common interface
My Android notes-my knowledge about android and my Android notes-androidAfter coding for such a long time, I recorded some of my concepts about Android. Most of the content below is sourced from network information and official documents. 1. The core of the Android operating
Android Studio tutorial-Android Studio 2.1 installation and configuration, android-android1. Download Android Studio
Go to the official website https://developer.android.com/studio/index.html to download the latest version of Android Studio2.1 (bring your own ladder)
Or copy
package and compress the logs directory and split it into multiple 1 m Files, run the following command:Tar zcvf-logs/| split-B 1 m-logs.tar.bz2.
ExtractCat logs.tar.bz2. A * | tar XJ
Enable Status Bar
ADB shell am start-N com. Android. systemui/COM. Android. systemui. statusbar. statusbarservice
Broadcasting
ADB she
receiving enable data bit length
Ios. c_iflag | = IGNPAR;
Cfsetispeed ( ios, B115200); // you can specify the baud rate.
Cfsetospeed ( ios, B115200 );
Ios. c_lflag = 0;/* disable ECHO, ICANON, etc ...*/
Tcflush (fd, TCIFLUSH );Tcsetattr (fd, TCSANOW, ios );}
3. Modify the AT command in the initializeCallback function. (We recommend that you refer to the commands provided by google and the AT command reference documents provided by the SIM300 module)
After the modification, re-compile th
[Android performance optimization series] memory basics-how to manage memory for Android, android-android
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1. Download the Extract SDK
Download the Weibo Android SDK Pack first:
Open URL: https://github.com/sinaweibosdk/weibo_android_sdk
Download the SDK to the local, unpacked directory structure:
Click to enter the "DEMO-SRC" directory, the structure is as follows:
Import all two of the above items into eclipse!!
2. Lead Demo to eclipse
The file encoding for two items was modified
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