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软件大小：27.80 MB
flex项目下修改html-template文件夹下的index.template.html模版文件。代码如下：1234567891011121314<script type="text/javascript">// 隐藏富文本编辑器function hideIFrame(){ $(
这里有一个方法可以获取手机所有包含图片的文件夹路径，不知道是不是你想要的效果，代码如下[mw_shl_code=java,true] private void getPhotoThumbnail() { //查询的列 String[] projection = new String[] { MediaStore.Images.Media._ID, MediaStore.Images.Media.BUCKET_ID, // 直接包含该图片文件的文件夹ID，防止在不同下的文件夹重名 MediaStore.Images.Media.BUCKET_DISPLAY_NAME, // 直接包含该图片文件的文件夹名 MediaStore.Images.Media.DISPLAY_NAME, // 图片文件名 MediaStore.Images.Media.DATA, // 图片绝对路径 "count("+MediaStore.Images.Media._ID+")"//统计当前文件夹下共有多少张图片 }; //这种写法是为了进行分组查询，详情可参考http://yelinsen.iteye.com/blog/836935 String selection = " 0==0) group by bucket_display_name --("; ContentResolver cr = this.getContentResolver(); Cursor cursor = cr.query(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, projection, selection,null, ""); PhotoFolder pf = null; while(cursor.moveToNext()){ String folderId = cursor.getString(cursor.getColumnIndex(MediaStore.Images.Media.BUCKET_ID)); String folder = cursor.getString(cursor.getColumnIndex(MediaStore.Images.Media.BUCKET_DISPLAY_NAME)); long fileId = cursor.getLong(cursor.getColumnIndex(MediaStore.Images.Media._ID)); String finaName = cursor.getString(cursor.getColumnIndex(MediaStore.Images.Media.DISPLAY_NAME)); String path = cursor.getString(cursor.getColumnIndex(MediaStore.Images.Media.DATA)); int count = cursor.getInt(5);//该文件夹下一共有多少张图片 BitmapFactory.Options options = new BitmapFactory.Options(); //Thumbnails.getThumbnail(cr, fileId, Thumbnails.MICRO_KIND, options)获取指定图片缩略片 pf = new PhotoFolder(folderId,folder,count,Thumbnails.getThumbnail(cr, fileId, Thumbnails.MICRO_KIND, options)); list.add(pf); } if(null!=cursor&&!cursor.isClosed()){ cursor.close(); } }[/mw_shl_code]转载
你好 ，试下下面代码，希望对你有用//这是直接根据路径名称加载private voidmenuAddShp_Click(object sender， EventArgs e){ IWorkspaceFactory pWorkspaceFactory = new ShapefileWorkspaceFactory(); IWorkspace pWorkspace = pWorkspaceFactory.OpenFromFile(@"D:\GIS-Data"，0); IFeatureWorkspace pFeatureWorkspace =pWorkspace as IFeatureWorkspace; IFeatureClass pFC =pFeatureWorkspace.OpenFeatureClass("continent.shp"); IFeatureLayer pFLayer = new FeatureLayerClass(); pFLayer.FeatureClass = pFC; pFLayer.Name = pFC.AliasName; ILayerpLayer = pFLayer as ILayer; IMappMap = axMapControl1.Map; pMap.AddLayer(pLayer); axMapControl1.ActiveView.Refresh();}//这段是利用对话框添加 从工具箱往窗体上添加一个OpenFileDialog控件。private voidmenuAddShp_Click(object sender， EventArgs e){ IWorkspaceFactorypWorkspaceFactory = new ShapefileWorkspaceFactory(); openFileDialog1.Filter = "shapefile文件(*.shp)|*.shp"; openFileDialog1.InitialDirectory = @"D:\GIS-Data"; openFileDialog1.Multiselect = false; DialogResultpDialogResult = openFileDialog1.ShowDialog(); if(pDialogResult != DialogResult.OK) return; stringpPath = openFileDialog1.FileName; stringpFolder = Path.GetDirectoryName(pPath); stringpFileName = Path.GetFileName(pPath); IWorkspacepWorkspace = pWorkspaceFactory.OpenFromFile(pFolder，0); IFeatureWorkspacepFeatureWorkspace = pWorkspace as IFeatureWorkspace; IFeatureClasspFC = pFeatureWorkspace.OpenFeatureClass(pFileName); IFeatureLayerpFLayer = new FeatureLayerClass(); pFLayer.FeatureClass = pFC; pFLayer.Name = pFC.AliasName; ILayerpLayer = pFLayer as ILayer; IMap pMap =axMapControl1.Map; pMap.AddLayer(pLayer); axMapControl1.ActiveView.Refresh();}
http://www.pudn.com/downloads295/sourcecode/graph/detail1322386.html资源站上给你找了一段代码，这个肯定够你用的。 private void button1_Click(object sender, EventArgs e) { //dem数据一般读的是包含所有adf文件的文件夹的名称 OpenFileDialog openFile = new OpenFileDialog(); openFile.ShowDialog(); string path = openFile.FileName; //判断后缀是否为adf，如果是则读取它路径的上一级作为文件名 string lastname = path.Substring(path.Length - 3, 3); string frontname = null;//该字符串记录的事排除后缀为adf文件名的路径 if (lastname == "adf") { char[] split = new char[] { '\\' }; string[] array = path.Split(split); string last = array[array.Length - 1];//XXX.adf int n = last.Length + 1; frontname = path.Substring(0, path.Length - n); } if (frontname != null) { ILayer pLayer = openDEMLayer(frontname); this.axSceneControl1.Scene.AddLayer(pLayer, true); } } public static ILayer openDEMLayer(string fullPath) { string pathToWorkspace = System.IO.Path.GetDirectoryName(fullPath); string demName = System.IO.Path.GetFileName(fullPath); IWorkspaceFactory pWSFact = new RasterWorkspaceFactoryClass(); IWorkspace pWS = pWSFact.OpenFromFile(pathToWorkspace, 0); IRasterWorkspace pRasterWorkspace = pWS as IRasterWorkspace; IRasterLayer pRasterLayer= new RasterLayerClass(); try { IRasterDataset pRasterDataset = (IRasterDataset)pRasterWorkspace.OpenRasterDataset(demName); pRasterLayer.CreateFromDataset(pRasterDataset);} catch (Exception err) { MessageBox.Show(err.Message); } return pRasterLayer; } private void button2_Click(object sender, EventArgs e) { IRasterLayer pRasterLayer = new RasterLayerClass(); pRasterLayer = (IRasterLayer)axSceneControl1.Scene.get_Layer(1);//Raster图层 IRaster pRaster = pRasterLayer.Raster; ISurfaceOp pSurfaceOp = new RasterSurfaceOpClass(); ILayer pLayer = axSceneControl1.Scene.get_Layer(0); //点图层 IFeatureLayer pFeatureLayer = (IFeatureLayer)pLayer; IGeoDataset pObservers = (IGeoDataset)pFeatureLayer.FeatureClass; IGeoDataset pGeoDataset = pSurfaceOp.Visibility((IGeoDataset)pRaster, pObservers, esriGeoAnalysisVisibilityEnum.esriGeoAnalysisVisibilityFrequency); IRasterLayer pNewRasterLayer = new RasterLayerClass(); IRaster pNewRaster = new ESRI.ArcGIS.DataSourcesRaster.Raster(); pNewRaster = (IRaster)pGeoDataset; pNewRasterLayer.CreateFromRaster(pNewRaster); pNewRasterLayer.Name = "透视图"; axSceneControl1.Scene.AddLayer(pNewRasterLayer, false); } private void button3_Click(object sender, EventArgs e) { OpenFileDialog openFileDialog1 = new OpenFileDialog(); openFileDialog1.Filter = "shapefile文件(*.shp)|*.shp"; //获取或设置文件对话框显示的初始目录 //openFileDialog1.InitialDirectory = @"D:\Program Files\ArcGIS\Metadata\Data"; //获取或设置一个值，该值指示对话框是否允许选择多个文件 openFileDialog1.Multiselect = false; // 运行具有指定所有者的通用对话框 DialogResult pDialogResult = openFileDialog1.ShowDialog(); //指定标识符以指示对话框的返回值 if (pDialogResult != DialogResult.OK) return; //获取或设置一个包含在文件对话框中选定的文件名的字符串 string pPath = openFileDialog1.FileName; //返回指定路径字符串的目录信息 string pFolder = System.IO.Path.GetDirectoryName(pPath); //返回指定路径字符串的文件名和扩展名 string pFileName = System.IO.Path.GetFileName(pPath); IWorkspaceFactory pWorkspaceFactory = new ShapefileWorkspaceFactory(); IWorkspace pWorkspace = pWorkspaceFactory.OpenFromFile(pFolder, 0); IFeatureWorkspace pFeatureWorkspace = pWorkspace as IFeatureWorkspace; IFeatureClass pFC = pFeatureWorkspace.OpenFeatureClass(pFileName); IFeatureLayer pFLayer = new FeatureLayerClass(); pFLayer.FeatureClass = pFC; pFLayer.Name = pFC.AliasName; ILayer pLayer = pFLayer as ILayer; axSceneControl1.Scene.AddLayer(pLayer, true); }
