how to create hotspot on android

One: Create New Project1, 2, 3, 4,After creating the results, we found that you have created some demo pages and the data is already bound.Two: Resolve error 1, after the creation of the success, build found an error, as follows:This error is due to a workaround for the version issue, which modifies the version number to the following:And then you get an error:As a programmer, this small mistake to believe that it is difficult for you to solve yoursel

The AVD represents an Android virtual device (Android VM). The AVD is an instance of a simulator that can be used to simulate a real device. Each AVD contains a hardware configuration file, a mapping to the system image, and an analog memory (such as a Secure Digital (SD) card).You can create as many AVD as you want to test how many different configurations of th

developing the Android application process is generally divided into three steps:1, create an Android project;2. Define the controls contained in the application in the XML layout file;3. Implement the business logic in Java code.This article describes the first part, the creation of an Android project, the following s

Create an Android virtual simulator and an android virtual Simulator After setting up the environment, you can create an Android virtual simulator. The procedure is as follows: 1. Open Eclipse and click AndroidVirtual Device Manager, 2. Click the new button: All of them a

The laziest way to generate APK is:As long as you run the Android project, you can find the APK file with the same name as the project under the Bin folder of the working directory, which is signed by the debug user by default apk. If you want to sign apk yourself: 1. The meaning of the signatureTo ensure that the legitimate IDs of each application developer are used to prevent some of the open vendors from using the same package name to confuse the

This example describes Android's ability to create an Android dynamometer using the sensor sensor to refresh the UI in a thread. Share to everyone for your reference, specific as follows: In the previous article, "Android based on sensor sensors to obtain gravitational induction acceleration" we introduced the basic knowledge of sensor and an example of using th

2, the Android terminal WebService callPackage Net.zmqc.service;import Org.ksoap2.soapenvelope;import Org.ksoap2.serialization.soapobject;import Org.ksoap2.serialization.soapserializationenvelope;import Org.ksoap2.transport.httptransportse;public Class Infowebservice {public static String Soapcallwebservice (double p_x,double p_y) {string result = "No data appears!!!!!!!! "; String url = "Http://127.0.0.1:8080/InfoGpsService/InfoServicePort";

When you create a new Android Gradle project in Android Studio, connect Refused:connect or stuck in building project ... or refreshing XXX Gradle project===The reasons are:Gradle in the creation of the need for networking, otherwise it will fail, although I can network, but cannot access the Gradle site or download, so no.Thanks to the great gfw, two ways of1.Usi

First, there may be many reasons for this problem, but in most cases it is caused by inconsistent SDK and ADT versions. At the beginning of Android development, ADT Bundle was directly downloaded from Android Developers. Its ADT version is 22.3. Later, the SDK automatically updated to 22.6, but the ADT was not updated, therefore, the above problems occur. Directly update the ADT to solve the problem. The AD

It can be so simple to create progress bars for Android, and so easy to implement for androidReprinted please indicate the source: http://blog.csdn.net/lmj623565791/article/details/43371299, this article from: [Zhang Hongyang blog] 1, Overview Recently, we need to use a progress bar and stick to the principle of not repeating the wheel. I searched on github and looked at some nice ProgressBar, such as daima

An Input Method Editor (IME) is a control that lets users enter text. Android provides an extensible framework for input methods that allow applications to provide users with additional input methods, such as soft keyboards or voice input. Once these input methods are installed, users can select the IME they want to use from the setup of the system, and this setting is valid for the entire system, and only one input method is available at a time. To

This example describes the Android Development Foundation's approach to creating the Startup Interface splash screen. Share to everyone for your reference. Specifically as follows: Start Interface splash screen in the application is very common, often in the launch interface display product logo, company logo or developer information, if the application startup time is relatively long, then the start interface is a good thing, can let the user patien

The most common use of Android and iOS applications for web interaction is the JSON data protocol, which is a brisk feature of the mobile platform, and is a gradual replacement for XML, with the following two popular JSON formats: {" code": "10000", "message": "Login OK", "result": { "User": { "id": 1, "name": "James", ' sign ': ' Just do It '}}} {' code ': ' 10000 ', ' message ': ' Get Weibo list ok ', ' result ': { ' weibo.list

Create a projectFirst, we'll start by pointing out two concepts in Android studio. Project and Module. In Android studio, the real meaning of project is the workspace, Module for a specific project.In eclipse, we can simultaneously edit multiple Eclipse project at the same time, these project in the same workspace. In Android