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#ThinkAndroid 交流平台
- QQ群:169415162(交流群1)
- 网址:http://www.thinkandroid.cn
ThinkAndroid是一个免费的开源的、简易的、遵循Apache2开源协议发布的Android开发框架,其开发宗旨是简单、快速的进行 Android应用程序的开发,包含Android mvc、简易sqlite orm、ioc模块、封装Android httpclitent的http模块, 具有快速构建文件缓存功能,无需考虑缓存文件的格式,都可以非常轻松的实现缓存,它还基于文件缓存模块实现了图片缓存功能, 在android中加载的图片的时候,对oom的问题,和对加载图片错位的问题都轻易解决。他还包括了一个手机开发中经常应用的实用工具类, 如日志管理,配置文件管理,android下载器模块,网络切换检测等等工具。
##目前ThinkAndroid主要有以下模块:
MVC模块:实现视图与模型的分离。
ioc模块:android中的ioc模块,完全注解方式就可以进行UI绑定、res中的资源的读取、以及对象的初始化。
数据库模块:android中的orm框架,使用了线程池对sqlite进行操作。
http模块:通过httpclient进行封装http数据请求,支持异步及同步方式加载。
缓存模块:通过简单的配置及设计可以很好的实现缓存,对缓存可以随意的配置
图片缓存模块:imageview加载图片的时候无需考虑图片加载过程中出现的oom和android容器快速滑动时候出现的图片错位等现象。
配置器模块:可以对简易的实现配对配置的操作,目前配置文件可以支持Preference、Properties对配置进行存取。
日志打印模块:可以较快的轻易的是实现日志打印,支持日志打印的扩展,目前支持对sdcard写入本地打印、以及控制台打印
下载器模块:可以简单的实现多线程下载、后台下载、断点续传、对下载进行控制、如开始、暂停、删除等等。
网络状态检测模块:当网络状态改变时,对其进行检测。
<!-- 访问互联网权限 根据需要添加--> <uses-permissionandroid:name="android.permission.INTERNET" /> <!-- SDCARD读写权限 根据需要添加 --> <uses-permissionandroid:name="android.permission.WRITE_EXTERNAL_STORAGE" /> <!-- 网络状态检测权限 根据需要添加--> <uses-permissionandroid:name="android.permission.ACCESS_NETWORK_STATE" /> <uses-permissionandroid:name="android.permission.CHANGE_NETWORK_STATE" /> <uses-permissionandroid:name="android.permission.CHANGE_WIFI_STATE" /> <uses-permissionandroid:name="android.permission.ACCESS_WIFI_STATE" /> 配置: <receiverandroid:name="com.ta.util.netstate.TANetworkStateReceiver" > <intent-filter> <actionandroid:name="android.net.conn.CONNECTIVITY_CHANGE" /> </intent-filter> </receiver> <applicationandroid:name="com.ta.TAApplication" > application必须配置以上格式##ThinkAndroid使用方法: 关于ThinkAndroid的更多介绍,请点击这里 ##MVC模块
- MVC模块:实现视图与模型的分离。
getTAApplication().registerCommand(R.string.comand, TAIdentityCommand.class); getTAApplication().registerCommand(R.string.comand, TAIdentityCommand.class); TALogger.addLogger(newTAPrintToFileLogger()); TARequestrequest = newTARequest(); doCommand(R.string.comand, request, newTAIResponseListener(){@OverridepublicvoidonStart(TAResponseresponse){// TODO Auto-generated method stub } @OverridepublicvoidonSuccess(TAResponseresponse){// TODO Auto-generated method stub } @OverridepublicvoidonRuning(TAResponseresponse){// TODO Auto-generated method stub } @OverridepublicvoidonFailure(TAResponseresponse){// TODO Auto-generated method stub } }, false, true, true); packagecom.ta.mvc.command; importcom.ta.mvc.common.TAIResponseListener; importcom.ta.mvc.common.TARequest; importcom.ta.mvc.common.TAResponse; publicclassTAIdentityCommandextendsTACommand{@OverrideprotectedvoidexecuteCommand(){// TODO Auto-generated method stubTARequestrequest = getRequest(); TAResponseresponse = newTAResponse(); response.setTag(request.getTag()); response.setData(request.getData()); response.setActivityKey((String) request.getActivityKey()); response.setActivityKeyResID(request.getActivityKeyResID()); setResponse(response); notifyListener(true)} protectedvoidnotifyListener(booleansuccess){TAIResponseListenerresponseListener = getResponseListener(); if (responseListener != null){onComandUpdate(command_success)} } }##ioc模块使用方法:
- 完全注解方式就可以进行UI绑定、res中的资源的读取、以及对象的初始化。
publicclassThinkAndroidDemoActivityextendsTAActivity{@TAInjectEntityentity; //目前只能对无参构造函数进行初始化@@TAInject(id=R.string.app_name) StringappNameString; @TAInjectResource(id=R.attr.test) int[] test; @TAInjectView(id=R.id.add); ButtonaddButton}##数据库模块
- android中的orm框架,使用了线程池对sqlite进行操作。
publicclassThinkAndroidDemoActivityextendsTAActivity{TASQLiteDatabasePoolsqlitePool = getTAApplication() .getSQLiteDatabasePool(); TASQLiteDatabasesqliteDatabase=sqlitePool.getSQLiteDatabase(); //使用中sqliteDatabase.insert(entity); sqlitePool.returnSQLiteDatabase(sqliteDatabase)}##Http模块使用方法: ###异步get方法
AsyncHttpClientclient = newAsyncHttpClient(); client.get("http://www.thinkandroid.cn/", newAsyncHttpResponseHandler(){@OverridepublicvoidonSuccess(Stringcontent){// TODO Auto-generated method stubsuper.onSuccess(content); TALogger.d(LoginActivity.this, content)} @OverridepublicvoidonStart(){// TODO Auto-generated method stubsuper.onStart()} @OverridepublicvoidonFailure(Throwableerror){// TODO Auto-generated method stubsuper.onFailure(error)} @OverridepublicvoidonFinish(){// TODO Auto-generated method stubsuper.onFinish()} });##Http模块使用方法: ###同步get方法
TASyncHttpClientclient = newTASyncHttpClient(); client.get("http://www.thinkandroid.cn/", newAsyncHttpResponseHandler(){@OverridepublicvoidonSuccess(Stringcontent){// TODO Auto-generated method stubsuper.onSuccess(content); TALogger.d(LoginActivity.this, content)} @OverridepublicvoidonStart(){// TODO Auto-generated method stubsuper.onStart()} @OverridepublicvoidonFailure(Throwableerror){// TODO Auto-generated method stubsuper.onFailure(error)} @OverridepublicvoidonFinish(){// TODO Auto-generated method stubsuper.onFinish()} });RequestParamsparams = newRequestParams(); params.put("username", "white_cat"); params.put("password", "123456"); params.put("email", "[email protected]"); params.put("profile_picture", newFile("/mnt/sdcard/testpic.jpg")); // 上传文件params.put("profile_picture2", inputStream); // 上传数据流params.put("profile_picture3", newByteArrayInputStream(bytes)); // 提交字节流client.post("http://www.thinkandroid.cn/", newAsyncHttpResponseHandler(){@OverridepublicvoidonSuccess(Stringcontent){// TODO Auto-generated method stubsuper.onSuccess(content); TALogger.d(LoginActivity.this, content)} @OverridepublicvoidonStart(){// TODO Auto-generated method stubsuper.onStart()} @OverridepublicvoidonFailure(Throwableerror){// TODO Auto-generated method stubsuper.onFailure(error)} @OverridepublicvoidonFinish(){// TODO Auto-generated method stubsuper.onFinish()} })}###使用http下载文件:
- 支持断点续传,随时停止下载任务 或者 开始任务
AsyncHttpClientsyncHttpClient = newAsyncHttpClient(); FileHttpResponseHandlerfHandler = newFileHttpResponseHandler( TAExternalOverFroyoUtils.getDiskCacheDir(TestActivity.this, "sdfsdfsdf").getAbsolutePath()){@OverridepublicvoidonProgress(Stringspeed, Stringprogress){//TODO Auto-generated method stub super.onProgress(speed, progress); TALogger.v(TestActivity.this, progress + "--------" + speed)} @OverridepublicvoidonFailure(Throwableerror){// TODOAuto-generated method stub super.onFailure(error)} @OverridepublicvoidonSuccess(byte[] binaryData){// TODOAuto-generated method stub super.onSuccess(binaryData); TALogger.d(TestActivity.this, "kaishi8了")} }; syncHttpClient .download( "http://static.qiyi.com/ext/common/iQIYI/QIYImedia_4_01.exe", fHandler); //停止fHandler.setInterrupt(interrupt); ##图片模块 方法
- imageview加载图片的时候无需考虑图片加载过程中出现的oom和android容器快速滑动时候出现的图片错位等现象。
packagecom.test; importcom.ta.TAApplication; importcom.ta.util.bitmap.TABitmapCacheWork; importcom.ta.util.bitmap.TADownloadBitmapHandler; importandroid.content.Context; importandroid.view.LayoutInflater; importandroid.view.View; importandroid.view.ViewGroup; importandroid.widget.BaseAdapter; importandroid.widget.ImageView; publicclassAdapterextendsBaseAdapter{TABitmapCacheWorkimageFetcher; ContextmContext; publicAdapter(Contextcontext, TAApplicationapplication){TADownloadBitmapHandlerdownloadBitmapFetcher = newTADownloadBitmapHandler( context, 100); imageFetcher = newTABitmapCacheWork(context); imageFetcher.setProcessDataHandler(downloadBitmapFetcher); imageFetcher.setFileCache(application.getFileCache()); this.mContext = context} @OverridepublicintgetCount(){// TODO Auto-generated method stubreturnImages.imageThumbUrls.length} @OverridepublicObjectgetItem(intposition){// TODO Auto-generated method stubreturnImages.imageThumbUrls[position]} @OverridepubliclonggetItemId(intposition){// TODO Auto-generated method stubreturnposition} @OverridepublicViewgetView(intposition, ViewconvertView, ViewGroupparent){// TODO Auto-generated method stubLayoutInflaterinflater = (LayoutInflater) mContext .getSystemService(Context.LAYOUT_INFLATER_SERVICE); ViewbaseView = inflater.inflate(R.layout.login_adapter, null); finalImageViewimageView = (ImageView) baseView .findViewById(R.id.imageView); //加载图片imageFetcher.loadFormCache(getItem(position), imageView); returnbaseView} } 使用@TAInjectView(id = R.id.gridView) GridViewgridView; Adapteradapter = newAdapter(this, getTAApplication()); gridView.setAdapter(adapter);##缓存模块 方法
- 很简单的实现缓存,以一个简单的文件缓存为例
- 下载处理类
packagecom.test.file; importcom.ta.util.cache.TAProcessDataHandler; //下载处理类publicclassTAProcessStringHandlerextendsTAProcessDataHandler{@Overridepublicbyte[] processData(Objectdata){// TODO Auto-generated method stubStringmynameString="white_cat"; //这里对数据进行处理,如下载东西等等,转换为byte[]以供缓存存储使用returnmynameString.getBytes()} }- 缓存结果返回操作类
packagecom.test.file; importandroid.widget.TextView; importcom.ta.util.cache.TACallBackHandler; publicclassTAStringCallBackHandlerextendsTACallBackHandler<TextView>{@OverridepublicvoidonStart(TextViewt, Objectdata){// TODO Auto-generated method stubsuper.onStart(t, data)} @OverridepublicvoidonSuccess(TextViewt, Objectdata, byte[] buffer){// TODO Auto-generated method stubsuper.onSuccess(t, data, buffer)} @OverridepublicvoidonFailure(TextViewt, Objectdata){// TODO Auto-generated method stubsuper.onFailure(t, data)} }- 程序调用
TAFileCacheWork<TextView> taFileCacheWork=newTAFileCacheWork<TextView>(); taFileCacheWork.setFileCache(getTAApplication().getFileCache()); taFileCacheWork.setCallBackHandler(newTAStringCallBackHandler()); taFileCacheWork.setProcessDataHandler(newTAProcessStringHandler()); taFileCacheWork.loadFormCache("http://www.baidu.com", textView);##打印模块使用方法 可以较快的轻易的是实现日志打印,支持日志打印的扩展,目前支持对sdcard写入本地打印、以及控制台打印 添加打印器 TALogger.addLogger(new TAPrintToFileLogger()); 调用打印 TALogger.addLogger(new TAPrintToFileLogger()); TALogger.d(TestActivity.this, "test");
##下载器模块 可以简单的实现多线程下载、后台下载、断点续传、对下载进行控制、如开始、暂停、删除等等。
privateDownloadManagerdownloadManager; downloadManager = DownloadManager.getDownloadManager(); downloadManager.setDownLoadCallback(newDownLoadCallback(){@OverridepublicvoidonSuccess(Stringurl){} @OverridepublicvoidonLoading(Stringurl, Stringspeed, Stringprogress){// TODO Auto-generated method stub } }); //添加downloadManager.addHandler(url); //继续downloadManager.continueHandler(url); //暂停downloadManager.pauseHandler(url); //删除downloadManager.deleteHandler(url); //- 后台下载
privateIDownloadServicedownloadService; ServiceConnectionserviceConnection=newServiceConnection(){@OverridepublicvoidonServiceDisconnected(ComponentNamename){// TODO Auto-generated method stub } @OverridepublicvoidonServiceConnected(ComponentNamename, IBinderservice){// TODO Auto-generated method stubdownloadService=(IDownloadService)service} }; //添加任务downloadService.addTask(url) //暂停任务downloadService.pauseTask(url) //继续任务downloadService.continueTask(url) //删除任务downloadService.deleteTask(url)可以对简易的实现配对配置的操作,目前配置文件可以支持Preference、Properties对配置进行存取
TAIConfigconfig = application .getConfig(TAApplication.PROPERTIESCONFIG); Entityentity = newEntity(); entity.setB(false); entity.setD(10); entity.setI(1); entity.setF(1f); config.setConfig(entity); EntitycEntity = config.getConfig(Entity.class); textView.setText(cEntity.toString());当网络状态改变时,对其进行监测。
TANetworkStateReceiver.registerObserver(newTANetChangeObserver(){@OverridepublicvoidonConnect(netTypetype){// TODO Auto-generated method stubsuper.onConnect(type); Toast.makeText(TestActivity.this, "onConnect", Toast.LENGTH_SHORT).show()} @OverridepublicvoidonDisConnect(){// TODO Auto-generated method stubsuper.onDisConnect(); Toast.makeText(TestActivity.this, "onDisConnect", Toast.LENGTH_SHORT).show()} }); 需要开启权限 <uses-permissionandroid:name="android.permission.CHANGE_NETWORK_STATE" /> <uses-permissionandroid:name="android.permission.CHANGE_WIFI_STATE" /> <uses-permissionandroid:name="android.permission.ACCESS_NETWORK_STATE" /> <uses-permissionandroid:name="android.permission.ACCESS_WIFI_STATE" /> 配置: <receiverandroid:name="com.ta.util.netstate.TANetworkStateReceiver" > <intent-filter> <actionandroid:name="android.net.conn.CONNECTIVITY_CHANGE" /> </intent-filter> </receiver>#关于作者(白猫)
- ThinkAndroid交流网站:http://www.thinkandroid.cn
- ThinkAndroid交流QQ群 : 169415162(交流群1已满)
- ThinkAndroid交流QQ群 : 230206891(交流群2)