afinal 文件上传、下载、图片加载实例

// Afinal框架讲解public class AfinalActivity extends FinalActivity { ???@ViewInject(id=R.id.bt_afinal_loadimage,click = "bt_afinal_loadimage_click") ???private Button bt_afinal_loadimage; ???@ViewInject(id = R.id.bt_afinal_gettext, click = "bt_afinal_gettext_click") ???private Button bt_afinal_gettext; ???@ViewInject(id = R.id.bt_afinal_loadfile, click = "bt_afinal_loadfile_click") ???private Button bt_afinal_loadfile; ???@ViewInject(id = R.id.bt_afinal_updatetext, click = "bt_afinal_updatetext_click") ???private Button bt_afinal_updatetext; ???@ViewInject(id = R.id.iv_afinal) ???private ImageView iv_afinal; ???@ViewInject(id = R.id.tv_afinal_result) ???private TextView tv_afinal_result; ???@ViewInject(id = R.id.tv_title) ???private TextView tv_title; ???@Override ???protected void onCreate(Bundle savedInstanceState) { ???????super.onCreate(savedInstanceState); ???????setContentView(R.layout.activity_afinal); ???????initData(); ???} ???private void initData() { ???????tv_title.setText("Afinal"); ???} ???// 加载图片点击事件处理 ???public void bt_afinal_loadimage_click(View view){ ???????FinalBitmap finalBitmap = FinalBitmap.create(this); ???????// 网络请求图片时默认显示的图片 ???????finalBitmap.configLoadingImage(R.drawable.atguigu_logo); ???????// 开始加载图片 ???????finalBitmap.display(iv_afinal,"http://img5.mtime.cn/mg/2016/10/11/160347.30270341.jpg"); ???} ???// 请求文本的点击事件处理 ???public void bt_afinal_gettext_click(View view){ ???????FinalHttp finalHttp = new FinalHttp(); ???????String url = "http://api.m.mtime.cn/PageSubArea/TrailerList.api"; ???????finalHttp.get(url, new AjaxCallBack<Object>() { ???????????@Override ???????????public void onStart() { ???????????????tv_afinal_result.setText("开始加载"); ???????????????super.onStart(); ???????????} ???????????@Override ???????????public void onSuccess(Object o) { ???????????????// 显示加载成功后的结果 ???????????????tv_afinal_result.setText(o.toString()); ???????????????super.onSuccess(o); ???????????} ???????????@Override ???????????public void onFailure(Throwable t, int errorNo, String strMsg) { ???????????????tv_afinal_result.setText("加载失败"); ???????????????super.onFailure(t, errorNo, strMsg); ???????????} ???????}); ???} ???// 加载文件的点击事件处理 ???public void bt_afinal_loadfile_click(View view){ ???????FinalHttp finalHttp = new FinalHttp(); ???????// 请求网络资源的地址 ???????String url = "http://vfx.mtime.cn/Video/2016/10/11/mp4/161011092841270064_480.mp4"; ???????// 存放视频文件到本地位置 ???????String target = getFilesDir()+"/afinalmusic.mp4"; ???????finalHttp.download(url, target, new AjaxCallBack<File>() { ???????????@Override ???????????public void onSuccess(File file) { ???????????????tv_afinal_result.setText("下载文件成功"); ???????????????super.onSuccess(file); ???????????} ???????????@Override ???????????public void onFailure(Throwable t, int errorNo, String strMsg) { ???????????????tv_afinal_result.setText("下载文件失败"); ???????????????super.onFailure(t, errorNo, strMsg); ???????????} ???????????@Override ???????????public void onStart() { ???????????????tv_afinal_result.setText("开始下载"); ???????????????super.onStart(); ???????????} ???????}); ???} ???// 上传文本点击事件的处理 ???public void bt_afinal_updatetext_click(View view){ ???????FinalHttp finalHttp = new FinalHttp(); ???????// 文件上传到服务器的位置 ???????String url ?= "http://192.168.0.103:8080/FileUpload/FileUploadServlet"; ???????AjaxParams params = new AjaxParams(); ???????// 获取要上传的本地资源 ???????try { ???????????params.put("File",new File(getFilesDir()+"/afinalmusic.mp4")); ???????} catch (FileNotFoundException e) { ???????????e.printStackTrace(); ???????} ???????finalHttp.post(url, params, new AjaxCallBack<Object>() { ???????????@Override ???????????public void onStart() { ???????????????tv_afinal_result.setText("开始上传"); ???????????????super.onStart(); ???????????} ???????????@Override ???????????public void onSuccess(Object o) { ???????????????tv_afinal_result.setText("上传成功"); ???????????????super.onSuccess(o); ???????????} ???????????@Override ???????????public void onFailure(Throwable t, int errorNo, String strMsg) { ???????????????tv_afinal_result.setText("上传失败"); ???????????????super.onFailure(t, errorNo, strMsg); ???????????} ???????}); ???}}