Mobile Develop

When setting the background color of the RadioButton in the settings radiogroup, it took me a long time to get it out.One of them tried setting backgroundcolor for a select result failed, click No change background effect.Stick to the last

generator automatically generates mybatis XML configuration, model, map, and other information:1, download Mybatis-generator-core-1.3.2.jar package. Website: http://code.google.com/p/mybatis/downloads/list?can=3&q=Product%3DGenerator, Download

The following error message appears when you run an example of hibernateException in thread "main" Java.lang.ExceptionInInitializerErrorAt Com.hibernate.utils.hibernateutil. (hibernateutil.java:21)At Org.hibernate.samples.PersonManager.main

IOS Animation UIView AnimationOriginal: http://www.cocoachina.com/bbs/read.php?tid=1101681. OverviewUikit integrates animations directly into the UIView class, enabling the creation of simple animations. The UIView class defines several intrinsic

Creating a project By default creates GIT version management on your Mac,However, I now want to upload to the SVN server for management, but there is already a git seems to be unable to uploadThe only way to continue is if you delete git.Even ask,

Glsurfaceview is a view that inherits to Surfaceview, and its embedded surface is dedicated to OpenGL rendering.The following steps are implemented when you use it.First, create a custom 1 class to inherit from Glsurfaceview, and create a

============ Problem Description ============My Android project, the introduction of the third-party jar package method is to put the introduction of the six JSON package into the project's Lib folder, by adding to Userlib, in the project to

============ Problem Description ============Save the contact is a database with a lot of tables, by what means delete a contact? I wonder how Android's system code is implemented. Or what is the simple and good way.============ Solution 1===========

============ Problem Description ============please master big God answerOriginally Android Studio can be used normally, running an Android project reported a lot of errors. After you delete the item, you can't find the new Android Project option.

============ Problem Description ============Warrior, if I want to start activity B in activity A, then activity A can also send status information to B, B and then according to the status of a sent to determine its own changes, such as a send Exit

============ Problem Description ============As we all know, normally, use int rotation = Mactivity.getwindowmanager (). Getdefaultdisplay (). Getrotation () to get the orientation of the screen rotation.But the return value of this rotation in the

============ Problem Description ============I wrote multiple fragment in a acitivity. There are several layers of fragment in the jump, but I press the back button on the phone to turn off the current activity, that is, fragment all have been

============ Problem Description ============Can you only use the real machine? Good trouble============ Solution 1============Xxh???? What's so high-end stuff,,,============ Solution 2============You can use the official recommended

============ Problem Description ============ package com.example.udpclient;import android.app.activity;import android.os.bundle;import  android.util.log;import java.io.ioexception;import java.net.datagrampacket;import 

============ Problem Description ============Self-Graduation 2 years, now send to the heart of the javaee+android to the direction of development, self-study for a period of time the Java Foundation, the effect is general, but with my imagination of

============ Problem Description ============2014-09-28 21:09:01-sdk Manager] SD Card already present with same size, is not changed.[2014-09-28 21:09:01-SDK Manager] Updated AVD ' Test01 ' based on Android 4.4.2, ARM (armeabi-v7a) processor,[2014-09

============ Problem Description ============It seems that I do on the phone to do anything to output to the Logcat, as if part-Time debugging the entire Android system, can't stop, how to breakAs below,,,, was one of the10-06

============ Problem Description ============Using the Ant tool: A project wants to invoke the class under SRC in Project B to package, note: Not to compile the B project into a jar package, but in the Built.xml file in Project A to specify the road

============ Problem Description ============Title, how to pass another intent through intent,How to get the context of another activity in one activity============ Solution 1============Intent implementation of the Parcelable interface, directly

Distribution mechanism for events:1 The corresponding screen click event in Android will be distributed:The screen and is calculated by the hardware to complete the physical coordinates. Generate an offset corresponding to the upper-left corner of