310道Android、84道Java高薪面试题集.doc

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一面试题 

 和  的区别

和  的区别 

实现一个字符串倒序 

抽象类与接口的区别（ 与  的区别）

集合的实现类与区别 

线程有几种状态!分别是哪些（调用 和调用 的区别）

 系统架构 

 的四大组件是什么？它们的作用是什么

.% 生命周期？保存 .% 的一些信息在哪个生命周期方法中

 .% 的 /和 0/

".% 在屏幕旋转时的生命周期

' 中  文件夹和 1 文件夹区别

* 中的五种存储方式及其应用场景

,什么是 20如何避免它？（ 线程间的通信方式 ）

1 优化策略

341 分页加载实现思路

*说说 7896 的通信过程 '

,移动互联数据交互格式有哪些及其区别'

:;3 解析有哪几种？各自优缺点，官方推荐使用哪种'

< 解析代码 '

百度地图核心类，及实现的功能'

=6 内存泄露在什么情况下会出现？怎么解决*

 内存的优化 *

 加载大图片的时候如何防止内存溢出*

" 缓存机制 *

'如何实现消息推送 ,

如何实现一键退出 

;<@ 清单文件A.%B标签中属性的含义

 如何将一个 .% 设置成窗口的样式

"谈谈 C/ 中， 5 和 ; 有什么区别!% 与 %% 的区别

'实现手风琴效果 

*>?,7%6@及 ,/6@新特性

, 客户端如何实现自动登录

 7 

"说明 F 机制的原理 '

'什么情况会导致 #6？如何避免？能否捕获导致其的异常'

*请介绍下 65 是如何实现数据共享的。'

, 和 DF 的区别 '

 异常 *

/ 有何优点 *

.% *

如何将一个 .% 设置成窗口的样式*

如何退出 .%？如何安全退出已调用多个 .% 的 99.*

/>3 的全称是什么？如何工作？能处理哪些类型的数据,

"用算法调整图片的透明度 

"如何将 G3 数据库.% 文件与 9E 文件一起发布

" H 的用处及用法!哪里用过 

""H，修改，添加字段，版本更新，排序，默认排序

"'如何建一个“I数据库，如何建一个  表；写出增删改查语句

"*G3 线程安全吗？HF来确实是否线程安全版本

',怎么提高 H 的效率 

'如何将打开 1 目录中的数据库文件

'>>; 和 D41 的区别 

'+ 中如何引用本地语言 

'*3D>/0 

*,设置界面怎么做的 

* 效果图介绍布局 

* 模块怎么做的 

*点击登录按钮的时候，会从  端获得什么？传送什么

* 客户端如何实现自动登录

*版本更新，从  端获得什么，通过什么进行更新

,应用换肤有什么方案可以实现 

,异步任务中允许有多个线程同时进行吗

,图片是怎么获取的 

,文件的下载 

, 图片的下载 

,"缓存区的图片如何适当的释放 

,'图片缓存到哪里 

,*那你的图片是如何请求的 

,图文混排怎么实现 

相册缩略图是怎么实现的 

'监听模式 

*如何刷新 1 

,31 

15 左右切屏 

1 加载图片错位，什么原因导致的

341 中条目中显示 141 会怎么样

用 1 进行快速翻页，如何解决内存溢出

1 快速滑动时，加载几条数据

 实现 1 分页 

"动画分为哪几种，各自的特点和区别

+ 有那些排序，冒泡代码 

( 线程实现方式和区别 

 中布局、区别、应用场景

 线程间通讯 

"进程间通讯 

'判断网络 

*网络代理 

 如果想改变分辨率但不动原来布局，实现思路是什么

"+ 常用的处理异常的机制，原理及应用

'一段字符串“I!请输出只出现一次的字母

*输入一个数，求其二进数中有多少个 

,有一个 9&& 生产线 

推送了解吗？推送底层代码掌握吗

%E 原理 

2>? 具体说一下 

 结合代码说一下，原理 

当内存不足时，如何对尚未关闭的应用程序进行回收

 接口是否可继承接口 "

 如何通过程序进行对服务器的接口调用，写出具体过程"

 分页加载思路 "

 分页加载需要传递哪些参数"

 讯飞语音在什么地方用到 "

 "消息推送 "

 '3 定位用到哪个地图？为什么要使用这个？实现了哪些功能"

 *地图中怎样获得附近的信息"

",百度地图显示周边招聘信息"

"移动互联使用了哪种方式 "

""多线程的讲解 '

"'线程的异常怎么处理 '

"*请求网络用什么，F89 的使用'

',解释  和 .% 的区别'

'如何处理内存溢出 '

'如何去除一个字符串首尾的空格'

'如何把一个字符串转换成  码'

*,/ 可以传递那些数据 '

*>>; 与 D41 的区别 '

*横竖屏切换不设置属性会怎么样'

*单例类在  中哪种更合适'

*一串字符串编写程序翻转 9（）'

*+ 写实体类 '

* 如果标题过长超出界面，请写出你的解决方法'

*"开发  应用怎样减少耗电量'

*'提供额外的两个  域和一个 + 域'

** 开发过程有几种缓存方式，并说明缺点'

, ( 数据结构 *

,"常用的分辨率 *

,'C 一般有几套，是什么格式的，* 格式的还是什么格式的*

,*641 和 416 之间的区别*

,继承与组合的关系 *

/56 机制具体解释 *

 具体解释 *

为什么要有 2>? *

为什么 + 与 + 交互方便 *

进程与线程的区别 *