android toolchain

Step three, download and install ANDROIDSDKIn the first two steps, we have configured the JDK variable environment and installed Eclipse, and after these two steps, the Java development environment is ready, if we just develop a common Java application, then here we are. But if we're going to develop an Android app through Eclipse, we'll also need to download the Android SDK (software development Kit) and i

Today, in order to test the pure C Project developed using Qt Creator 3.0.0, The HelloAndroid project created in Qt 5.2 for Android development in Windows is used, add the so library generated by the pure C Project to the HelloAndroid project. The result is added, but it is not automatically copied to the generated directory and packaged into the APK. After studying for an hour, I understood the process of generating APK by Qt Creator. First Qt Creato

To develop applications on the Android platform, the common language is Java, and for projects, products that migrate from other platforms to Android, or developers who are accustomed to C + + programming, will want to reuse existing C + + code. The Android platform provides a way to reuse Native code, as well as an environment and

My Android advanced tour ------> Android uses Sensor (Sensor) to implement the level function. The level here refers to a more traditional bubble level, filled with liquid in a transparent disc, with a bubble in the liquid. When one end is tilted, this bubble will float at one end.The first parameter returned by the Direction sensor is used to implement a compass application. My

Android preliminary: Communication Technology Introduction Android introduction, Android Communication Communication Technology: 1G analog system can only be used for voice calls. 2g gsm, CDMA sends and receives text messages and emails. 2.5g gprs, EDGE access to wap network data. (pictures, wallpapers, text information) 3g wcdma (China Unicom), CDMA 2000 (Ch

Introduction to the basic components of the android-Android Application (5): four main components of androidActivity Activity is the most basic module. We become an activity. An activity is usually a single screen. Every activity is implemented as an independent class and inherits the base class of the activity. Display the user's view in the implementation class of the activity and process the event. In

• Android: theme = "@ Android: style/theme. Dialog" shows an activity as a dialog box.• Android: theme = "@ Android: style/theme. notitlebar" does not display the application title bar• Android: theme = "@ Android: style/theme. no

Complete permission settings for Android and complete permissions for android Android. permission. ACCESS_CHECKIN_PROPERTIES // allow read/write access to the "properties" table in the checkin database. You can modify the value and upload it to android. permission. ACCESS_COARSE_LOCATION // allows a program to access t

/masterRun the following command to select the latest version (goldfish is the CPU described by the android simulator ):1$ Git checkout-B android-goldfish-2.6.29 origin/android-goldfish-2.6.29Enter the command git branch-a again, and the latest branch is displayed, indicating that the selected branch currently works. The output is as follows:1*

1, xappdbgXAPPDBG is an application development tool that can change the parameters in the code in the run. This tool can save you a lot of time because you don't have to recompile your program for every small change in your app. Learn More2, ChkbugreportThis tool allows you to quickly check the output of Android error reports. It makes semantic analysis from a large number of text files output by the Android