添柴程序猿的专栏

本例为以下DemoDao类进行单元测试－－－－－－－－－－－－－－－－新建DemoDao.java－－－－－－－－－－－－－－package com.neter.test.dao;import android.util.Log;public class DemoDao{public void save(){Log.i("DemoDao", "用来测试

6.WARNING: Application does not specify an API level requirement! [2009-12-27 16:51:33 - Tank] WARNING: Application does not specify an API level requirement![2009-12-27 16:51:33 - Tank] Device AP

导入项目的时候会出现这个问题8.[2013-05-10 22:54:48 - GestureBuilder] Re-installation failed due to different application signatures.[2013-05-10 22:54:48 - GestureBuilder] You must perform a full uninstall of th

2.[2013-03-20 22:28:19 - News] ActivityManager: Warning: Activity not started,its current task has been brought to the front-----------------------------------------------------------3.运行程序时提出

Android异常总结---W/System.err(661): java.lang.IllegalStateException: End of document. 5.03-22 21:42:10.091: W/System.err(661): java.lang.IllegalStateException: End of document.---------------

3.Failed to install *.apk on device 'emulator-5554': timeout   错误提示：Failed to install helloworld.apk on device 'emulator-5554': timeout或者the user data image is used原因：由于模拟器已经开启而没有关闭或者非

1.查询号码归属地中出现的异常: java.net.SocketTimeoutException: Transport endpoint is not connectedat org.apache.harmony.luni.platform.OSNetworkSystem.connectStreamWithTimeoutSocketImpl(Native Method)at

1.Android java.net.SocketException: Address family not supported by protocol 出错提示   这个异常是因为package com.credram.servlet;import java.io.IOException;import javax.servlet.ServletExceptio

2.type Status report  message HTTP method GET is not supported by this URL  description The specified HTTP method is not allowed for the requested resource (HTTP   method GET is not supporte

1.异常原因:java.lang.IllegalArgumentException: URI: content://com.android.contacts/contacts1/data, calling user: com.credream.contact, calling package:com.credream.contactat android.databa

1.在使用SimpleCursorAdapter adapter=new SimpleCursorAdapter (this,R.layout.item,cursor,new String[]{"name","phone","amount"},new int[] {R.id.name,R.id.phone,R.id.amount});这个SimpleCursorAdapte

1.res\layout\addUser.xml: Invalid file name: must contain only [a-z0-9_.]出现这个的原因是,文件名不可以包含大写字母

4.运行的时候出现的问题:  在运行Android程序时，有时提示如下，表面程序无法运行。   ActivityManager: Warning: Activity not started, its current task has been   brought to the front  if ($ != jQuery) { $ = jQuery.noConflict(); } va

mac地址随机变化的解决方法（安卓手机通用）不用ROOT  首先关闭wifi1.进工程模式 *#*#3646633#*#*2.点击 connectivity3.点击 wifi4.点击 nvram5.Byte string access:addr 填入4；length 填入6；点击read。（发现在value一栏中出