<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[line1213的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/line1213</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; line1213]]></copyright><item><title><![CDATA[arcgis for android 100加载shp]]></title><link>https://blog.youkuaiyun.com/line1213/article/details/116790118</link><guid>https://blog.youkuaiyun.com/line1213/article/details/116790118</guid><author>line1213</author><pubDate>Fri, 14 May 2021 14:29:24 +0800</pubDate><description><![CDATA[1、加载本地shp

导出的shp必须是utf-8编码的，否则shp中的中文字段会乱码


private FeatureLayer featureLayer;
private MapView mMapView;    

public void loadShp() {
        // shp文件存在本地的路径
        String shpPath = Environment.getExternalStorageDirectory()
                .toString() +]]></description><category></category></item><item><title><![CDATA[Mysql重置root用户密码]]></title><link>https://blog.youkuaiyun.com/line1213/article/details/109197149</link><guid>https://blog.youkuaiyun.com/line1213/article/details/109197149</guid><author>line1213</author><pubDate>Wed, 21 Oct 2020 11:18:13 +0800</pubDate><description><![CDATA[1.打开命令窗口cmd，输入命令：net stop mysql，停止MySQL服务（或者通过设置中的服务找到mysql服务直接停止）；

2.开启跳过密码验证登录的MySQL服务

  输入命令 mysqld --console --skip-grant-tables --shared-memory

如下图：



3.再打开一个新的cmd（以管理员身份运行），无密码登录MySQL，输入登录命令：mysql -u root -p，输入完后直接回车；

4. 密码置为空，命令如下：

 ...]]></description><category></category></item><item><title><![CDATA[Android——安全码SHA1获取]]></title><link>https://blog.youkuaiyun.com/line1213/article/details/107107477</link><guid>https://blog.youkuaiyun.com/line1213/article/details/107107477</guid><author>line1213</author><pubDate>Fri, 03 Jul 2020 15:57:55 +0800</pubDate><description><![CDATA[申请第三方key时，总是需要填写安全码SHA1，这里简单记录下测试版和发布版SHA1的获取方法：

一、获取调试版SHA1，如下：

　　1. 运行打开cmd

　　2. 输入命令 cd Users\你的用户名\.android就找到了.android；

　　3. 输入命令 keytool -list -v -keystore debug.keystore回车键；

　　4. 输入密钥库口令 android回车键，就可以看到调试版SHA1啦！

二、获取带签名的发布版SHA...]]></description><category></category></item><item><title><![CDATA[arcgis for android 调用私有服务的方法]]></title><link>https://blog.youkuaiyun.com/line1213/article/details/86525001</link><guid>https://blog.youkuaiyun.com/line1213/article/details/86525001</guid><author>line1213</author><pubDate>Thu, 17 Jan 2019 15:35:19 +0800</pubDate><description><![CDATA[     实际工作中，因为项目需要，arcgis server的服务在发布后会设置成私有，如下图：

                                 

     这时如果直接调用的话，可能就会调用不到，返回code=499。

     这时要调用话的可以通过设置代理或arcgis自带的token服务进行调用。

1、设置代理；查看arcgis for android的api,...]]></description><category></category></item><item><title><![CDATA[android studio导入项目报错处理]]></title><link>https://blog.youkuaiyun.com/line1213/article/details/78530198</link><guid>https://blog.youkuaiyun.com/line1213/article/details/78530198</guid><author>line1213</author><pubDate>Tue, 14 Nov 2017 14:36:18 +0800</pubDate><description><![CDATA[之前一直用的eclipse开发，最近项目不忙用了下android studio，用了下感觉和eclipse比起来各有优缺点，可能是用eclipse用习惯了（但android studio 编码确实很方便）。
    进入正题，网上下的项目导入android studio中，往往会因为sdk和gradle版本的问题报错，网上也提供了一些解决方法，如更新gradle版本等，其实不用那么麻烦，可以用自]]></description><category></category></item><item><title><![CDATA[popupwindow通过外部控件进行popupwindow间的切换]]></title><link>https://blog.youkuaiyun.com/line1213/article/details/52314295</link><guid>https://blog.youkuaiyun.com/line1213/article/details/52314295</guid><author>line1213</author><pubDate>Thu, 25 Aug 2016 14:56:43 +0800</pubDate><description><![CDATA[最近有个项目，用到了popupwindow,还是在一个activity中用到了多个popupwindow,这就是涉及到popupwindow间的切换了。但每次弹出popupwindow后，想通过点击外部控件进行进行popupwindow间的切换，会发现点击外部控件的时候，只响应了隐藏当前popupwindow的事件，外部控件的点击事件并没有执行，需再次点击外部控件，才弹出popupwindow，这]]></description><category></category></item><item><title><![CDATA[android开发之工具类：获取手机设备的一些数据DeviceUtil]]></title><link>https://blog.youkuaiyun.com/line1213/article/details/52200699</link><guid>https://blog.youkuaiyun.com/line1213/article/details/52200699</guid><author>line1213</author><pubDate>Sat, 13 Aug 2016 17:52:09 +0800</pubDate><description><![CDATA[import android.app.Activity;
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.Rect;
import android.os.Build;
import android.telephony.TelephonyManager;
import an]]></description><category></category></item><item><title><![CDATA[Export aborted because fatal lint errors were found. 打包APK报错]]></title><link>https://blog.youkuaiyun.com/line1213/article/details/51830044</link><guid>https://blog.youkuaiyun.com/line1213/article/details/51830044</guid><author>line1213</author><pubDate>Tue, 05 Jul 2016 11:32:17 +0800</pubDate><description><![CDATA[android 签名打包的时候出现如上图异常，解决方法：
选择Project->Properties，点击







将"Run full error check when exporting app and abort if fatal errors are found "前的勾去掉，点击Apply再点击OK.
这时回到项目右击选择Android Tools->Clean]]></description><category></category></item><item><title><![CDATA[android 创建xml]]></title><link>https://blog.youkuaiyun.com/line1213/article/details/51729248</link><guid>https://blog.youkuaiyun.com/line1213/article/details/51729248</guid><author>line1213</author><pubDate>Tue, 21 Jun 2016 18:06:37 +0800</pubDate><description><![CDATA[//创建xml文件    
    private void createXmlFile(){    

        File linceseFile = new File(Environment.getExternalStorageDirectory()
				.toString()+"/cjconfig.xml");   
        
        if (linceseFile]]></description><category></category></item><item><title><![CDATA[android 删除sd卡某个目录下的所有文件]]></title><link>https://blog.youkuaiyun.com/line1213/article/details/51690105</link><guid>https://blog.youkuaiyun.com/line1213/article/details/51690105</guid><author>line1213</author><pubDate>Thu, 16 Jun 2016 10:35:56 +0800</pubDate><description><![CDATA[static void deleteAllFiles(File root) {  
	       File files[] = root.listFiles();  
	       if (files != null)  
	           for (File f : files) {  
	               if (f.isDirectory()) { // 判断是否为文件]]></description><category></category></item><item><title><![CDATA[activity设置Theme.Dialog的宽、高]]></title><link>https://blog.youkuaiyun.com/line1213/article/details/51658563</link><guid>https://blog.youkuaiyun.com/line1213/article/details/51658563</guid><author>line1213</author><pubDate>Mon, 13 Jun 2016 16:15:17 +0800</pubDate><description><![CDATA[Activity中设置弹出Dialog的宽、高]]></description><category></category></item><item><title><![CDATA[App数据格式之解析Json]]></title><link>https://blog.youkuaiyun.com/line1213/article/details/51381661</link><guid>https://blog.youkuaiyun.com/line1213/article/details/51381661</guid><author>line1213</author><pubDate>Thu, 12 May 2016 09:59:09 +0800</pubDate><description><![CDATA[JSON数据格式，在Android中被广泛运用于客户端和网络(或者说服务器)通信，非常有必要系统的了解学习。
     恰逢本人最近对json做了一个简单的学习，特此总结一下，以飨各位。
     为了文章简明清晰，尽量多列点，少废话。
     参考文档：http://www.ietf.org/rfc/rfc4627.txt?number=4627

1.JSON解析
     (1]]></description><category></category></item><item><title><![CDATA[android 远程访问tomcat工程中的xml]]></title><link>https://blog.youkuaiyun.com/line1213/article/details/51016623</link><guid>https://blog.youkuaiyun.com/line1213/article/details/51016623</guid><author>line1213</author><pubDate>Wed, 30 Mar 2016 16:40:48 +0800</pubDate><description><![CDATA[String xml=downloadXMl("url/文件.xml");

调用方法：  	private String downloadXMl(String urlStr){
  	    HttpDownloader httpDownloader=new HttpDownloader();
  	    String result=httpDownloader.download(urlS]]></description><category></category></item><item><title><![CDATA[解决java compiler level does not match the version of the installed java project facet]]></title><link>https://blog.youkuaiyun.com/line1213/article/details/51000267</link><guid>https://blog.youkuaiyun.com/line1213/article/details/51000267</guid><author>line1213</author><pubDate>Mon, 28 Mar 2016 18:54:42 +0800</pubDate><description><![CDATA[java compiler level does not match the version of the installed java project facet错误的解决

因工作的关系，Eclipse开发的Java项目拷来拷去，有时候会报一个很奇怪的错误。明明源码一模一样，为什么项目复制到另一台机器上，就会报“java compiler level does not match the ]]></description><category></category></item><item><title><![CDATA[Java 图片压缩]]></title><link>https://blog.youkuaiyun.com/line1213/article/details/50835897</link><guid>https://blog.youkuaiyun.com/line1213/article/details/50835897</guid><author>line1213</author><pubDate>Wed, 09 Mar 2016 15:44:29 +0800</pubDate><description><![CDATA[package com.cn.lr.util;

import java.awt.Container;
import java.awt.Image;
import java.awt.MediaTracker;
import java.awt.Toolkit;
import java.awt.image.BufferedImage;
import java.io.File;
import java.]]></description><category></category></item><item><title><![CDATA[android捕获ListView中每个item点击事件]]></title><link>https://blog.youkuaiyun.com/line1213/article/details/50435598</link><guid>https://blog.youkuaiyun.com/line1213/article/details/50435598</guid><author>line1213</author><pubDate>Wed, 30 Dec 2015 16:37:58 +0800</pubDate><description><![CDATA[package com.cn.android;
 
import java.util.ArrayList;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;]]></description><category></category></item><item><title><![CDATA[关于Activity间Intent传值“FAILED BINDER TRANSACTION”问题]]></title><link>https://blog.youkuaiyun.com/line1213/article/details/50420586</link><guid>https://blog.youkuaiyun.com/line1213/article/details/50420586</guid><author>line1213</author><pubDate>Mon, 28 Dec 2015 18:33:54 +0800</pubDate><description><![CDATA[今天通过Intent在Activity间传递bitmap数据		Intent intent=new Intent();
		intent.setClass(A.this,B.class);
		intent.putExtra("bitmap", bit);                startActivity(intent);

接收：
Intent intent=getIntent()]]></description><category></category></item><item><title><![CDATA[仿微信图片选择及多张图片上传]]></title><link>https://blog.youkuaiyun.com/line1213/article/details/50378178</link><guid>https://blog.youkuaiyun.com/line1213/article/details/50378178</guid><author>line1213</author><pubDate>Tue, 22 Dec 2015 10:57:33 +0800</pubDate><description><![CDATA[最近做项目涉及到图片上传这块，多张图片上传是用xutils实现的，图片选择、预览是参考了微信图片选择的demo，先上图：




      这是网上参考了仿微信图片上传实现的，这里就不多讲了，文章底部有下载链接，下面介绍下关于多张图片上传，主要基于xutils实现：
	String uploadHost = ("后台URL");
	
    RequestParams params=]]></description><category></category></item><item><title><![CDATA[android中截图并保存本地]]></title><link>https://blog.youkuaiyun.com/line1213/article/details/50187035</link><guid>https://blog.youkuaiyun.com/line1213/article/details/50187035</guid><author>line1213</author><pubDate>Sat, 05 Dec 2015 16:41:28 +0800</pubDate><description><![CDATA[最近项目比较紧，周六还在公司加班，需求里面有截图这个功能，于是便开始搞，网上搜了下，发现2个方法，并亲测可用，分享给大家
1、简单的屏幕截取并保存（对view截取的部分为黑的）
代码如下：
private void getScreenHot(View v, String filePath)  
{          
    try  
    {  
        Bitmap bitm]]></description><category></category></item><item><title><![CDATA[android FATAL EXCEPTION: GLThread]]></title><link>https://blog.youkuaiyun.com/line1213/article/details/50157873</link><guid>https://blog.youkuaiyun.com/line1213/article/details/50157873</guid><author>line1213</author><pubDate>Thu, 03 Dec 2015 11:01:07 +0800</pubDate><description><![CDATA[I heard some of you have tried running their AndEngine game using the emulator. Well this does not work, since
 the emulator does not initially support GLES2. You normally should get an error like th]]></description><category></category></item></channel></rss>