Android

Currently, it is designed to support single-unit and stereo automatic switching. The switchover is performed only when certain conditions are met. The switchover conditions are related to the signal strength of the station, such as the signal

In the previous Android positioning function (I), I have roughly introduced the categories related to the positioning function on the Android platform and obtained location information through examples. However, the previous article customized a

After introducing MessagePack, we will use Android and MessagePack. On the official website of MessagePack, we will introduce that MessagePack and Java are used in combination with Maven for JAR management. Since Maven is not familiar with

Package com. comnvi. camera; import java. io. file; import java. io. fileOutputStream; import java. io. IOException; import java. text. simpleDateFormat; import java. util. date; import java. util. concurrent. executorService; import java. util.

    1. Manage Fragment To manage fragment in an activity, you must use FragmentManager to obtain its instance by calling getFragmentManager () of the activity. • You can do something through FragmentManager, including using findFragmentById ()

Today, you need to set the boot screen, which allows you to set your boot screen. The application layer needs to enable you to select the boot screen image. Therefore, you need to make a simple picture browsing selection program. Finally, Gallery is

In some cases, you need to monitor whether the program is successfully installed or uninstalled. In the android system, both installation and uninstallation will send a broadcast. After the application is installed, the system will send a broadcast

  When downloading the apk in the automatic app update module, you may encounter two problems: internal storage and SD card storage. The apk stored in the sk card can be installed normally, however, parse error occurs when apk is installed in the

ApiDemo has an example of multi-choice in listView. Relatively simple [Plain]Package com. example. android. apis. view; Import android. app. ListActivity;Import android. OS. Bundle;Import android. widget. ArrayAdapter;Import android. widget.

1. Source We need to track the Nativie Implementation of FileInputStream's Read and start to take a detour. The implementation of FileInputStream in the Java project is different from that in the Android project. In addition, the analysis in

Android: label = "@ string/app_name">Android: resource = "@ xml/searchable"/>Android: value = ". LunchList"/> Android: label = "@ string/app_name">Android: resource = "@ xml/searchable"/>Android: value = ". LunchList"/> in the above Code, [Html]

Package cn. testforeground; import java. util. list; import android. OS. bundle; import android. app. activity; import android. app. activityManager; import android. app. activityManager. runningTaskInfo; import android. content. componentName;

Click project run and report the following error: [15:27:13-QualityPicture_Client1.3.1.9.7.1] ------------------------------ [15:27:13-QualityPicture_Client1.3.1.9.7.1] Android Launch! [15:27:13-QualityPicture_Client1.3.1.9.7.1] The connection to

NDK comes with a compiler starting from 7, and does not need to configure the cygwin environment on windows. Configure the NDK path in ipvs In eclipse, click window-Perferences in the menu bar to configure the NDK path. Add native lib to the

I shared my time on Sina Weibo for more than half a month. Now I finally got it. It's so nice. Haha !! To put it bluntly, first authentication is required, 1. Enter the open platform http://open.weibo.com/registered Sina account provided by Sina

I have been developing in windows all the time, but this time, because a small module can only run in linux, such a series of problems have occurred.Environment: Ubuntu12.10 under Vmware Virtual MachineEvent: after connecting to the android phone,

Recently, I have finally had time to get started with my own things. First of all, we must select the development framework, mobile terminal open-source game framework does not look much, to find this, the name of a simple Cocos2d-X, Cocos2d

At the beginning of Android, I wrote a simple image scaling program. After a little time, it seems necessary to record it. Layout code: Java code: MainActivity Activity screenWidth; screenHeight; scaleWidth = 1f;

The requirements in the company's projects, in the lower left corner of the mall, require a Menu of classification. Figure: 1. Click Level 1 category to modify the content in the Level 2 menu. 2. At the same time, the background in the level-1 menu

Many moderators reflect that desire HD and other mobile phones cannot connect to a temporary network in WIN7. Below is a simple method. You may try it! Procedure:1: Check whether our wireless network card supports this function. Click Start, Enter